None
80 Piston Ring (Large) 115 81 Piston Follower 116 82 Piston Packing Leather 117 83 Piston Packing Leather 118 Expander 119 84 Piston Nut 130 85 Piston Cotter 131 86 Exhaust Valve 132 87 Exhaust Valve Spring 133 88 Application Valve 134 89 Application Valve Spring 135 90 Application Piston Bolt 136 91 Spring Box 137 92 Piston Spring Sleeve 138 93 Piston Spring 139 94 Graduating Nut 140 95 Application Valve Cover 96 Application Valve Cover Gasket 141 97 Cap Screw for Application 142 Valve Cover 143 107 Emergency Body 153 108 Piston 154 109 Piston Ring 155 110 Slide Valve 156 111 Slide Valve Spring 157 112 Small Cylinder Cap 158 113 Large Cylinder Cap 159 114 Small Cylinder Cap Gasket 160 Westinghouse Air Brake Company. Large Cylinder Cap Gasket Piston Spring Cap Screw Oval Fillister Head Cap Screw Emergency Piston Bush Quick Action Body Piston Piston Ring Quick Action Valve Quick Action Valve Seat Quick Action Valve Nut Quick Action Valve Spring Quick Action Valve Cap Nut Quick Action Valve Cover Quick Action Closing Valve Quick Action Closing Valve Spring Cover Cap Nut Cover Gasket Cap Screw for Cover Reservoir Cap Nut Stud with Hexagon Nut Stud ivith Hexagon Nut Emergency Cylinder Gasket Quick Action Cylinder Gasket Large Reservoir Gasket Equalizing Cylinder Gasket Figs. 1369-1373 AIR BRAKES; Westinghouse. 653 1 m. «\ %, -J Service Pressure Exceeding 60 EbS. in. Brake Cylinder Fig. 1369 — High Speed Reducing Valve, Service Position. Emergency Fig. 1370 — High Speed Reducing Valve, Emergency Position. Ex Exhausi 20 ffJBom Brake Cylinder Release Fig. 1372 — High Speed Reducing Valve, Release Position. Parts of High Speed Reducing Valve, Figs. 1369-1373. Body Spring Box Piston Piston Ring Piston Stem Piston Stem Nut Slide Valve Slide Valve Spring Cap Nut Regulating Spring 12 Regulating Nut 13 Check Nut Union Stud Union Swivel Union Nut Air Strainer Union Gasket Bolt and Nut Piston Seat Piston Disc Spring Abutment Cotter 24 y2 in. Street Elbow 25 54 «'». Pipe Plug Fig. 1371- /£*Tlpe TapC^To Brake Cylrnfle^ -Vertical Section Through High Speed Fig. 1373— Horizontal Section Through High Reducing Valve. Reducing Valve. Westinghouse Air Brake Company. Speed 654 AIR BRAKES; Westinghouse. Figs. 1374-1378 Fig. 1374 — Weight Type Pressure Retaining Valve for 12 in., 14 in. and 16 in. Brake Cylinders. LOW 7 8 6 5 PIPE- TO TRIPLE VALVE Fig. 1375— Weight Type High and Low Pressure Retaining Valve. Fig. 1376 — Weight Type Pressure Retaining Valve for Vestibule Cars with 12 in., 14 in. and 16 in. Cylin- ders. Parts of Retaining Valve, Fig. 1376. Parts of Retaining Valve, Fig. 1375. 2 Body 3 Case 4 Inside Weight 5 Handle 6 Cock Key 7 Cock Cap 8 Key Spring 9 Weight Lifting Rod 10 Outside Weight Parts of Retaining Valve, Fig. 1374. 2 Body 6 Cock Key Fig. 1377 — Type 3 Case 7 Cock Cap E-6 Safety 4 Weight 8 Key Spring Valve. 5 Handle 2 3 4 5 6 7 8 Body Case Weight Handle Cock Key Cock Cap Key Spring 9 10 11 12 13 14 Extension Socket Extension Socket Cotter Extension Socket Sleeve Extension Socket Sleeve Pin Handle Plate Handle Pin LPIPE PLUG _ ^ Parts of Type E-6 Safety Valve, Fig. 1377. 2 Body 5 Valve Stem 3 Cap Nut 6 Spring f50 lbs. to 90 lbs.) 4 Valve 7 Regulating Nut SEAT FOR L 3 TRIPLE VAL/E SEAT FOR L-1-B TRIPLE VALVE SEAT FOR L-2-A TRIPLE VALVE I BRAKE PIPE I OR j PIPE EXHAUST Fig. 1378 — Type N Passenger Brake Cylinder. Cylinder Body Piston and Rod Non-Pressure Head Pressure Head Crosshead Cylinder Casket Parts of Type N Brake Cylinder, Fig. 1378. 8 Follower 9 Packing Leather 10 Packing Expander 11 Follower Stud and Nut 12 Release Spring 13 Cylinder Head Bolt and Nut Westinghouse Air Brake Company. 14 Triple Valve Bolt and Nut 15 Triple Valve Gasket 16 Triple Valve Stud and Nut 17 Lever Bracket 18 Lever Bracket Bolt and Nuts 19 Crosshead Rivet Figs. 1379-1382 AIR BRAKES ; Westinghouse. 655 11 10 18 5 6 O 7 3 2 9 11 Fig. 1379 — Freight Brake Cylinder and Reservoir, Detached. jPIPE TO LOAD CYLINDER J PIPE PLUG LOAD RESERVOIR TAKE UP RESERVOIR PIPE TO RELEASE VALVE Parts of Brake Cylinder, Fig. 1379. 2 Cylinder Body, 8 in. by 12 in. 3 Piston and Rod 4 Non-Pressure Head 5 Follower Stud and Nut 6 Follower 7 Packing Leather 8 Packing Expander 9 Release Spring 10 Cylinder Gasket 11 Cylinder Head Bolt and Nut 12 Reservoir Stud and Nut 13 Detached Reservoir Drain Plug 15 Triple Valve Gasket 18 Pressure Head Parts of Load Brake Cylinder, Fig. 1381. Cylinder Body Piston and Rod Non-Pressure Head Follower-Stud and Nut Follower Packing Leather Packing Expander Release Spring Cylinder Gasket Cylinder-Head Bolt and Nut Pressure Head Push Rod Push Rod Pin Push Rod Pin Cotter Latch Box Stud and Nut Latch Box Cover Latch Box Cap Nut Latch Latch Phi Latch Pin Cotter Release Pin Spring Guide Latch Spring Ya in. by Y> in. Reducing Bush 2 3 4 5 6 7 8 9 10 11 18 25 26 27 28 29 30 31 32 33 34 35 36 37 40 % PIPE TO 15 12 RETAINING VALVE i PIPE PLUG LOAD RESERVOIR AUXILIARY RESERVOIR Fig. 1380 — Empty Brake Cylinder, 10 in. by 12 in. and Four Compartment Reservoir Combined. 34 33 37 36 31 ?Pttt. PLUG +PIPE 40 11 Fig. 1381— Load Brake Cylinder, 10 in. by 12 in., with Notched Push Rod and Enclosed Locking Mechanism, for Empty and Load Freight Brake Equipment. Parts of Brake Cylinder, Fig. 1382. 2 Cylinder Body 3 Piston and Rod 4 Non-Pressure Head 5 Follower-Stud and Nut 6 Follower 7 Packing Leather 8 Packing Expander 9 Release Spring 10 Cylinder Gasket 11 Cylinder-Head Bolt and Nut 12 Reservoir Stud and Nut 13 Reservoir 15 Triple Valve Gasket 17 Reservoir Cylinder Bolt and Nut -fifafifafii'ij- PIPE PLUG : 13 5 17 lO 6 8 7 3 5 " 1t 4 3 Fig. 1382 — 8 in. by 12 in. Freight Brake Cylinder and Auxiliary Reservoir Combined. Westinghouse Air Brake Company. 656 AIR BRAKES; Westinghouse. Figs. 1383-1396 J PIPE TAP. Parts of Conductor's Valve, Fig. 1383. 2 Body 3 Key 4 Cap 5 Key Spring 6 Key Stop 7 i?<?3> Escutcheon 8 Handle 9 Key Nut 10 Bo/f and Ate 11 Filler Block Fig. 1383— Type C-3 Conductor's Valve. Fig. 1385— Self-Locking Angle Cock. Fig. 1387— One-Inch Brake Pipe Air Strainer. Fig. 1388— Freight Hose Coupling. Fig. 1392— Passenger Hose Coupling. Fig. 1395— Branch Pipe Tee. Parts of Angle Cock, Fig. 1385. 2 Body 3 Key 4 Cap 5 Spring 6 Handle 7 Handle Socket 9 lr4 in. bv 1 in. Bushing Parts of Strainer, Fig. 1387. 2 Strainer Body 3 1 in. Union Swivel 4 1 in. Union Nut 5 1 in. Union Casket 6 Strainer 7 Bushing __fl Fig. 1389— Threaded Hose Nipple. Fig. 1393 — Dummy Hose Coupling. Parts of Car Discharge Valve, Fig. 1394. 3 4 Body Stem 4 5 Spring Handle 6 7 8 Stop Pin Cap Union Nut 9 Union Swivel 10 Union Gasket 11 Rubber Seat Fig. 1384— One-Inch Cut-Out Cock. Parts of Cut-Out Cock, Fig. 1384. 2 Body 3 Key 4 Cap 5 Spring 6 Handle Fig. 1386— Centri- fugal Dirt Col- lector. Parts of Centrifugal Dirt Collector, Fig. 1386. 2 Body 3 Deflector and Special Plug Fig. 1391 — Reservoir Drain Cock, Yz in. i DRILL j PIPE TO SIGNAL PIPE Fig. 1394— Car Discharge Valve. Fig. 1396— Brake Hose and Coupling. Westinghouse Air Brake Company. Fig. 1397 AIR BRAKES; Westinghouse. 657 5 a <=5 t; — —> n u < tr- '-* ^1 1 — 1 CM <i§ --f -^ rt o ^ ryj r ' " ■y. ,-; X C < Westinghouse Air Brake Company. 5 3 J W 'Zj >> 3 '6 < rj £ o ~ < > ns > v. < o <U *-» g, li =5 C -2 W c/2 CM (M v i s A! 0 CO ■" i- en W < > S o m — 2 PM O r- J3 ~ bo -r a £ W — QJ rt £u o'S £ w 2 c bo o a! qj rr1 en 1 1 w &« CO *T3 ^h (u bi «• In 658 AIR BRAKES; Westinghouse. Figs. 1398-1399 Fig. 1398 — Diagram of Westinghouse Air Brake Equipment, Schedule AMCE, for Electric Consists of a Combination of a Pneumatic Service and Emergency Brake with an Electric of Both Service and Emergency Operations of the Brakes. For Trains of Any Length. Trains. Control Fig. 1399 — Diagram of Westinghouse Air Brake Equipment, Schedule AMLE, for Electric Trains. Consists of a Combination of a Pneumatic Service and Emergency Brake with an Electric Control of Both Service and Emergency Operations of the Brakes. For Trains of Any Length. Westinghouse Air Brake Company. Figs. 1400-1401 AIR BRAKES; Westinghouse. 659 Fig. 1400 — Diagram of Westinghouse Air Brake Equipment, Schedule SME. Straight Air Brake with an Automatic Emergency Feature for Single Car Service. Under Some Conditions it May be Used for Two-Car Trains, Consisting of Motor Car and Trailer, Where the Motor Car Operates Singly Most of the Time. Fig. 1401 Diagram of Westinghouse Air Brake Equipment, Schedule AML, for Electric Trains. Quick Action, Automatic Brake with Graduated Release, Quick Service and Quick Recharge Features on Every Car with the Addition of Straight Air Release on Head Car; Also Reduction Limiting Features. For Trains of Any Length. Westinghouse Air Brake Company. 660 AIR BRAKES; Westinghouse. Figs 1402-1403 Pig. 1402 — Westinghouse Universal Common Stand- ard Brake Equipment, Schedule AMUE, for Electric Trains. Consists of a Combination of a Pneumatic Service and Emergency Brake with Electric Control of both Service and Emergency Operations of the Brakes, for Trains of Any Length. Westinghouse 1403 — Piping diagram of Westinghouse Air Brake Equipment, Schedule Combined Auto- matic AMM and Straight Air, for Electric Trains. Plain Automatic Brake with Graduate Release on Each Car, with Provision for Straight Air Application and Release in Single Car Service. For Trains of Any Length. Air Brake Company. Figs. 1404-1405 AIR BRAKES; Westinghouse., 661 SIGNAL SWITCH g AMPERE FUSE SUPPLY WIRE FORLIGHTS.HEATERS ETC SIGNAL WHISTLE SNAP SWITCH S AMPERE FUSE USE BLOCK MOTOR CAR TRAILER CAR Fig. 1404— Electro-Pneumatic Train Signal for Electric Car Trains. Fig. 1405— Low Height, Light Weight Motor-Driven Air Compressor, Type D-l-H. See also Fig. 1406. Parts of Air Compressor, Fig. 1405. Compressor Portion 2 Cylinder and Crank Case 3 Cylinder Cover 4 Inlet Valve 5 Inlet Valve Chamber Cap 6 Discharge Valve 7 Discharge Valve Chamber Cap 8 Piston 9 Piston Ring 10 Crank Shaft 11 Connecting Rod 12 Wrist Pin 13 Gear 14 Pinion 15 Cylinder Cover Gasket 16 Rear Crank Shaft Bearing 17 Front Crank Shaft Bearing 18 Small Motor Bearing 19 Inside Motor Bearing 20 Outside Motor Bearing 21 Oil Filling Elbow 22 Oil Filling Plug 23 Outside Bearing Set Screw 24 Inside Bearing Set Screw 25 Cotter 26 Hand Hole Cover 27 Hand Hole Cover Gasket 28 Hand Hole Cover Cap Screw ' 29 Crank Case Top Cover 30 Crank Case Top Cover Gasket 31 Crank Case Top Cover Cap Screw 32 Cylinder Cover Bolt and Nut 33 Cylinder Cover Bolt and Nut 34 Cylinder Cover Bolt and Nut 35 Crank Shaft Key 36 Crank Shaft Castle Nut 37 Cotter 38 Bearing Cap (Rear End) 39 Bearing Cap (Front End) 40 Bearing Cap Bolt 41 Castle Nut 42 Cotter 43 Connecting Rod Bush 44 Connecting Rod Cap 45 Connecting Rod Cap Bush 46 Wrist Pin Bush 47 Eye Bolt 48 Castle Nut 49 Alignment Washer 50 Cotter 51 Wrist Pin Set Screw 52 Cotter 102 Motor Portion Field Yoke Westinghouse Air Brake Company. 662 AIR BRAKES; Westinghouse. Figs. 1406-1407 ijPIPE AIR INLET Fig. 1406 — Type D-l-H Motor Driven Air Compressor. See also Fig. 140S. 103 Field Coils 104 Armature 105 Commutator 106 Right Carbon Holder 107 Left Carbon Holder 108 Front End Bell 109 Salient Pole 110 Salient Pole Nut 111 Lock Washer 112 Salient Pole Cap Screw 113 Hexagonal Head Bolt and 114 Stud and Nut 115 Field Coil Spring 116 Armature Collar 117 Ring for Armature Collar 118 Armature Shaft Nut 119 Key for Pinion 120 Key for Commutator 121 Castle Nut 122 Cotter 123 Armature Coil Nut 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 Commutator Bushing Commutator Washer Front "V" Ring Rear "V" Ring Insulating Sleeve Taper Ring Commutator Nut Commutator Nut Set Screw Lead Screw Carbon Holder Stud Insulation Carbon Holder Stud Carbon Holder Stud Key Carbon Holder Stud Sleeve Carbon Holder Clamp Screw Set Screw Cap Screw Right Carbon Holder Spring Left Carbon Holder Spring Insulating Plug Cleat for Lead Fig. 1407 — Conductor's Switch. Westinghouse Air Brake Company. 145 Cleat Screw 146 Commutator Door 147 Hinge Pin 148 Latch 149 Latch Eye Bolt 150 Latch Spring 151 Latch Nut 152 Connector for Lead 153 Carbon 154 Field Coil Lead 155 Lead 156 Field Coil Lead Parts of Conductor's Switch, Fig. 1407. 2 Frame 3 Pin 4 Cover 5 Cotter 6 Extension Spring 7 Handle 8 Spider 9 Screw 10 Screw 11 Shaft 12 Collar 13 Cotter 14 Contact 15 Contact Finger 16 Finger Stop 17 Screw 19 Double Nut 20 Special Nut 21 Fillister Head Screw 22 Arc Shield 22 Arc Shield for Conductor's Switch 23 Round Head Screw 24 Back Insulation 25 Lead 26 Insulating Bushing 27 Blowout Coil 28 Cap Screw Figs. 1408-1410 AIR BRAKES; Westinghouse. 663 aO-t'~0* COHHtCtlON TO If HOI SYNCHRONIZING SYSTEM BATTERY CIRCUIT Fig. 1408— Wiring Diagram of Westinghouse Governor Synchronizing System; Battery Circuit. SVMLMftOM'Z'NG SfSTCM TROILE* On TmRO Rail CIRCUIT Fig. 1409 — Wiring Diagram of Westinghouse Governor Synchronizing System ; Trolley Circuit. curourcocK Fig. 1410 — Diagram of Train Air Signal for Electric Trains, Parts of Air Compressor, Fig. 1411. iur-our cocfi TRAILER CAB 2 Cylinder and Crank Case 3 Cylinder Cover 4 Bolt and Nut 5 Bolt and Nut 6 Bolt and Nut 7 Front Crank Case Cover 8 Cap Screw 9 Gear Case 10 Stud and Nut 11 Gear Case Cover 12 Gear Case Cover Bolt and Nut 13 Cap Screw 14 Cap Screw 15 Bolt 16 Gear Case Cover Cap 17 Cap Screw 19 Tapped Crank Case Top Cover 19 Solid Crank Case Top Cover 20 Cap Screw 21 Cap Screw 22 Crank Case Oil Fitting 23 Cap Screw 24 Crank Shaft 25 Crank Shaft Key 26 Crank Shaft Nut 27 Crank Shaft Jam Nut 28 Gear 29 Connecting Rod 30 Connecting Rod Cap 31 Connecting Rod Eye Bolt Westinghouse Air Brake Company. 32 Nut 33 Jam Nut 34 Cotter 35 Connecting Rod Bush 36 Wrist Pin with Special Dowel 37 Wrist Pin Set Screzv 38 Piston 39 Piston Packing Ring 40 Inlet Valve 41 Inlet Valve Chamber Cap 42 Discharge Valve 43 Discharge Valve Chamber Cap 49 Cylinder Cover Gasket 50 Front Crank Case Cover Gasket 664 AIR BRAKES; Westinghouse. Figs. 1411-1412 PIPE PLUG Fig. 1411 — Compressor Portion of Motor Driven Air Compressor for Electric Cars. Parts of Air Compressor, Fig. 1411 (Continued). 51 Gear Case and Crank Case Gasket 52 Gear Case Cover Gasket 53 Gear Case Cover Cap Gasket 54 Crank Case Top Cover Gasket 55 Motor Gasket 82 Bed Plate 83 Cap Screw 84 Special Cap Screw 85 Suction Plate 86 Suction Plate Gasket 87 Bolt and Nut 93 Washer 97 Pipe 98 Pinion for Motor Shaft 99 Shaft Bearing Bush (Front End) 100 Shaft Bearing Bush (Rear End) Fig. 1412 — Motor Portion of Motor Driven Air Com- pressor for Electric Cars. Parts of Motor, Fig. 1412 2 Field. Yoke 3 End Bell 4 Front Bearing Housing 5 Rear Bearing Housing 6 Armature 7 Field Pole 8 Field Pole Screw 9 Field Coil 10 Field Coil Washer 11 Short Insulating Bush- ing for Leads 11 Long Insulating Bush- ing for Leads 12 Commutator Door 13 Commutator Door Latch 14 Stud and Nut 15 Armature Coil Support 17 Oil Filling Elbow Cap Nut 18 Front Bearing Housing Dust Plate 19 Screw for Dust Plate 20 Front Bearing Housing Headless Screw 21 Cap Screw 22 Front Bearing 23 Cleat for Front Bearing 24 Cleat Screw 25 Front Bearing Oil Ring 26 Nut 27 Rear Bearing Housing Headless Screw 28 Cap Screw 29 Rear Bearing 30 Cleat for Rear Bearing 31 Rear Bearing Oil Ring 32 Rocker Arm 33 Set Screw 34 Jam Nut 35 Upper Carbon Holder 36 Lower Carbon Holder 37 Cap Screw 38 Washer 39 Double Nut 40 Screw 41 Carbon Holder Spring 42 Carbon 43 Insulating Washer Fibre 44 Insulating Washer Ful- lerboard 45 Insulating Washer Mica 46 Insulating Tube for Rocker Arm 47 Armature Coil 49 Nut for Removing Pinion 50 Motor Shaft Jam Nut 51 Key for Pinion 52 Key for Commutator 53 Commutator 54 Commutator Bushing 55 Commutator Nut 56 .SV< Screw 57 Insulating Bush 58 Inner Insulating V Ring for Commutator 59 Outer Insulating V Ring for Commutator 60 Taper Ring for Com- mutator 61 Washer 62 Screw 63 ivM< Locfe 64 Cfeflrf /or Holding Leads 65 Connector for Leads 66 Carbon Holder Lead 67 Dwjf P/atfe Gasket 92 Hinge Pin for Commu- tator Door 105 Oj7 Deflector Westinghouse Air Brake Company. Fig. 1413 AIR BRAKES; Westinghouse. 665 Parts of Brake Valve, Fig. 1413. 2 Rotary Valve Seat 3 Body 4 Type A Pipe Bracket 5 Rotary Valve 6 Rotary Valve Key 7 Rotary Valve Spring 8 Key Washer 9 Oil Screw 10 Malleable Iron Handle 18 Fil. Head Screw 19 Upper Gasket 20 Lower Gasket 21 Bolt and Nut 22 Oil Plug 23 Holding Stud 24 Holding Nut 25 Feed Fafoe Stud and Nut 26 Feed Valve Gasket 27 C-6 feed Valve 33 Cover 34 Thumb Nut 35 Fye Fo/f 50 Bottom Case (Bushed) 51 Equalizing Piston and Valve 52 Piston Ring 53 Equalizing Piston Valve 54 Cap JV«i 55 Piston Washer 56 Equalizing Piston Spring 57 Middle Gasket 58 Tee /or Gaae and Equalizing Reservoir 59 [/niow ivw* 60 Union Swivel 73 5>Mf<?»- 76 Washer 80 Limiting Valve Body 81 Limiting Valve Piston 82 Limiting Valve Piston Ring 83 Limiting Valve Slide Valve 84 Limiting Valve Slide Valve Spring 85 Limiting Valve Cap Nut 86 Limiting Valve Cover Gasket 87 Limiting Valve Cover 88 Limiting Valve Gasket 89 Cap Screw 90 Cap Screws 92 Paw/ 93 Paw/ Spring 94 Cap iVw* 95 Quadrant 96 Feather Key 97 Finger Board 98 Finger Board Screw 99 Finger Base 100 Finger Base Screw 101 Finger 102 Screw 104 C/ip /or Finger Base Lead 105 Cottered Rivet Pin 101 96 96 33 105 J PIPE DEDUCTION LiM'TffJG BE^ J PIPE E* Fig. 1413— Motorman's Electro-Pneumatic Brake Valve, Type ME-23. Westinghouse Air Brake Company. 666 AIR BRAKES; Westinghouse. Figs. 1414-1416 Fig. 1414 — Motorman's Automatic Brake Valve, Type M-22. Parts of Type M-22 Brake Valve, Fig. 1414. 2 3 4 5 6 7 8 9 10 11 12 13 Valve Seat 14 Body 15 Type B Pipe Bracket 16 Rotary Valve 17 Rotary Valve Key 18 Rotary Valve Spring 19 Key Washer 20 Oil Screw 21 Handle 22 Latch 23 Latch Spring 24 Handle Grip J PIPE SUPPLY Grip Screw Latch Screw Handle Guard Handle Guard Screw Fillister Head Screw Upper Gasket Lower Gasket Bolt and Nut Oil Plug Holding Stud Holding Nut FROM BRAKE PIPE Fig. 1415 — Motorman's Straight Air Brake Valve, Type SQ. Parts of Type SQ Brake Valve, Fig. 1415. 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Valve Seat 16 Body 17 Air Gage, Single Pointer 18 Gage Screw 19 Handle 20 Handle Socket 21 Handle Latch 22 Handle Latch Spring 23 Socket Latch 24 Socket Latch Spring 25 Index Plate 26 Index Plate Screw 27 Oil Plug 28 Slide Valve Spindle 29 Slide Valve Washer Pinion Slide Valve Spring Slide Valve Wearing Plate Slide Valve Rear Guide Rear Guide Screw Front Guide Front Guide Screw Valve Seat Gasket Cap Screw Union Swivel Union Nut Union Gasket Parts of Type SY Brake Valve, Fig. 1416. Fig. 1416— Motorman's Straight Air Brake Valve, Type SY. 2 Valve Seat 14 Valve and Rack Guide with 3 Body Dowels 4 Handle 15 Fillister Head Screw 5 Handle Latch 16 Rack with Dowel 6 Handle Latch Screw 17 Rack Plate 7 Handle Latch Spring 18 Fillister Head Screw 8 Shaft 19 Oil Plug 9 Washer for Shaft 20 Bolt and Nut 10 Pinion 21 Union Nut 11 Slide Valve Spring 22 Union Swivel Ring 12 Slide Valve Spring Tip 23 Union Gasket 13 Slide Valve and Rack 24 Gasket Westinghouse Air Brake Company. Figs. 1417-1418 AIR BRAKES; Westinghouse. 667 i pipe brake pipe PC * fcfflj— i-J BRAKE VALVC I PIPE 9 58 59 60 EQUAL RES. J PIPE ' GAGE ; PIPE Fig. 1417 — Motorman's Automatic Brake Valve, Type M-24-A. i pipe MAIN PCSERVOlH i PIPE EMERGENCY PIPE J'PIPE STRAIGHT AlH PiPE Parts of Brake Valve, Fig. 1417. 2 Rotary Valve Seat 3 Body 4 Pipe and Feed Valve Bracket 5 Rotary Valve 6 Rotary Valve Key 7 Rotary Valve Spring 8 iffy Washer 9 "Oj7 Screw 10 Piston Spring Tip 11 Lafr/i 12 Latch Spring 13 Hand Grip 14 GW/> Screw 15 Latch Screw 16 Handle Guard 17 Handle Guard Screw 18 Fillister Head Screw 19 <7/>/>cr Ga.r£e* 20 Lower Gasket 21 i?o/< ararf ./Vwf 22 Ot7 P/m<7 23 Holding Stud 24 Holding Nut 25 Feed Fafoe 57«rf arctf A7m< 26 F<?<?d Fafoe Gasket 27 C-6 ived Fa/w, Com- pete 50 Bottom Case (Bushed) 51 Equalising Piston and Valve 52 Piston Ring 53 Equalizing Piston Valve 54 Ca/> AT«f 55 Piston Washer 56 Equalizing Piston Spring 57 Aft7ta/e Ga-s-fcrt 58 TVe /or Gage and Equal- izing Reservoir 59 Union Nut 60 Union Swivel 80 Limiting Valve Body 81 Limiting Valve Piston 82 Limiting Valve Piston Ring 83 Limiting Valve Slide Valve 84 Limiting Valve Slide Valve Spring 85 Limiting Valve Cap Nut 86 Limiting Valve Cover Gasket 87 Limiting Valve Cover 88 Limiting Valve Gasket 89 Limiting Valve Cover Cap Screw 90 Limiting Valve Cap Screw Parts of Feed Valve, Fig. 1418. 2 Valve Body 13 Regulating Valve Spring 4 Flush Nut 14 Regulating Valve Cap Nut Spring Box 5 Cap Nut 15 b Piston 16 Diaphragm Ring 7 Supply Valve 17 Diaphragm 8 Supply Valve Spring 18 Diaphragm Spindle 9 Piston Spring 19 Regulating Spring 10 Piston Spring Tip 20 Regulating Nut 12 Regulating Valve 21 Check Nut Fig. 1418 — C-6 Single Pressure Feed Valve. Westinghouse Air Brake Company. 668 AIR BRAKES; Westinghouse. Figs. 1419-1420 24 19 23 4 5 3 35 6 7 47 2 CONtflOL PIPE EXHAUST Parts of Triple Valve, Fig. 1419. INTERCEPTING VALVE PORTION QUICK ACTION PORTION W7's 57 43 41 ' ' 7 5 76 45 7 7 HIGH PRE5SUHE PORTION 2 3 4 5 6 7 8 12 15 19 19 20 21 22 23 24 35 37 38 39 40 41 43 45 47 51 52 53 54 55 56 Fig. 1419— Type L-2-G Triple Valve. 57 Quick-Action Piston Cover 58 Quick - Action Piston Cover Gasket 59 Intercepting Valve 60 Intercepting Valve Seat 61 Intercepting Valve Nut 62 Steel Cotter 63 Intercepting Valve Cap Nut 64 Intercepting Valve Spring 65 Intercepting Valve Bush (Small) 66 Intercepting Valve Cap Nut and Spring Guide 67 Relief Valve Body (Bushed) 68 Relief Valve Bush Body Main Slide Valve Main Piston Main Piston Ring Main Slide Valve Spring Graduating Valve Quick Action Piston Check Valve Spring Check Valve Main Cylinder Cap Cylinder Cap Graduating Spring Nut Graduating Stem Graduating Spring Main Cylinder Cap Gasket Cap Screw (for Main Cylinder Cap) Graduating Valve Spring Quick-Action Piston Ring (Large) Graduating Sleeve High-Pressure Piston High-Pressure Piston Ring High-Pressure Slide Valve High-Pressure Slide Valve Spring High-Pressure Cover (Small) End Cap Quick - Action Piston Ring (Small) Quick Action Piston Spring Check Valve Seat Check Valve Nut Check Valve Cap Nut Graduating Spring (Small) 69 Relief Valve Gasket 70 Piston Relief Valve 71 Piston Relief Valve Seat 72 Piston Relief Valve Spring 73 Piston Relief Valve Cap Nut 74 Cap Screw 75 High-Pressure Piston Bush (Small) 76 High-Pressure Piston Cover Gasket (Small) 77 Cap Screw 78 Cap Screw 79 Relief Valve Piston Ring Parts of Compressor Governor, Fig. 1420. Fig. 1420 — Electric Compressor Governor, Type G-l-B.- 2 Base 24 Insulating Bushing 3 Cylinder 25 Lock Screw 4 Piston 27 Arc Shield 5 Piston Packing 28 Arc Shield Cushion 6 Piston Follower 29 Fixed Contact 7 Packing Leather Ex- 30 Controller Clip pander 31 Contact Screw Insulator 8 Piston Rod 34 Contact Screw 9 Piston Nut 35 Tip for Circuit Closer 10 Armature 36 Button Head Screw 11" Piston Rod Guide 37 Latch 12 Set Screw 38 Spring for Latch 13 Regulating Spring 39 Lead 14 Spring Yoke 40 Washer 15 Adjusting Bolt 41 Connector 16 Magnet Core 42 Round Head Screw 17 Magnet Coil 43 Cover 18 Pin for Armature 44 Latch Plate 19 Circuit Closer Insulator 45 Insulating Bush 20 Circuit Closer 46 Fillister Head Screw 21 Circuit Closer Insulator 47 Round Nut for Latch 22 Washer 48 Cotter 23 Fillister Head Screw 49 Cotter Fig. 1421 AIR BRAKES; Westinghouse. 669 18 19 17 TO BRAKE CTL :^» Fig. 1421— Type M-2-A Triple Valve. 2 3 Slide Valve 10 11 4 Main Piston 12 5 Main Piston Ring 13 6 Slide Valve Spring 14 7 Graduating Valve IS 8 Graduating Valve Spring 16 9 Check Valve 17 Parts of Type M-2-A Triple Valve, Fig. 1421. 18 Rubber Seat for Check Valve 19 Check Valve Spring 20 Check Valve Cap 21 By-Pass Piston 22 By-Pass Piston Ring 23 By-Pass Piston Cap 24 By-Pass Valve 25 Rubber Seat for By-Pass Valve 26 By-Pass Valve Cap By-Pass Valve Spring Cylinder Cap Graduating Spring Nut Graduating Spring Graduating Sleeve Bolt and Nut Cylinder Cap Gasket End Cap Parts of Compressor Governor, Type J, Fig. 1423. 2 Frame 28 Regulating Valve for Cutting 61 3 Guide Pin Out 62 4 Finger Board Insulation 36 Piston Rod Cotter 63 5 Finger 37 Piston Rod Nut 64 6 Adjusting Screw Jam Nut 38 Piston Rod Brass Washer 65 7 Finger Adjusting Screw 39 and 40 Piston Rod Fibre 66 8 Finger Base Washer 67 9 Screw for Securing Finger to 41 Square Fibre Bush 68 Finger Base 42 Contact Screw 69 10 Finger Clamp 43 Switch Spider 70 11 Finger Board Screw 44 Switch Spider Contact 71 12 Switch Cover 45 Piston Rod Fibre Washer 72 13 Eye Bolt Thumb Nut 46 Piston Rod Brass Washer 73 14 Cover Eye Bolt 47 Lead Screw 74 15 Eye Bolt Rivet 48 Finger Board 75 IS Switch Piston and Rod 50 Porcelain Bush for Leads 17 Piston Spring 52 Frame Gasket 76 18 Piston Spring Seat 53 Valve Case 77 19 Piston Seat 54 Cylinder Head and Diaphragm 78 20 Switch Piston Ring Cover 80 21 Piston Washer 55 Cylinder Gasket 23 Piston Washer Screw 56 Small Ring for Double Piston 81 24 Large Ring for Double Piston 57 Piston Bush 25 Double Piston with Rings 58 Diaphragm Cap Nut 107 26 Regulating Valve Cap 59 Diaphragm Ring 27 Regulating Valve Spring 60 Diaphragm Diaphragm Spindle Regulating Spring Regulating Nut Regulating Check Nut Regulating Valve for Cutting In Regulating Valve Spring Diaphragm Spindle Regulating Nut Regulating Check Nut Regulating Spring Diaphragm Diaphragm Ring Diaphragm Cap Nut Cylinder Gasket Cylinder Head and Diaphragm Cover Slide Valve Slide Valve Spring Pipe Plug Short Cap Screw for Cylinder Head Long Cap Screw for Cylinder Head Tee-Head Bolt with Nut for Securing Switch to Control- ling Mechanism Westinghouse Air Brake Company. 670 AIR BRAKES; Westinghouse. Figs. 1422-1425 Parts of Type E-6 Safety Valve, Fig. 1422. 2 Body 3 Cap Nut 4 Valve 5 Valve Stem 6 Spring (50 lbs. to 90 lbs.) 7 Regulating Nut Parts of Application and Release Magnets, Fig. 1424. 501 Pipe Bracket 502 Magnet Bracket Body 503 Cap Nut and Valve Stop 504 Cylinder Supply Valve 505 Seat for Cylinder Supply Valve 506 Cap Nut with Choke 507 Magnet Bracket Gasket 508 Spring CIS lbs. Differential) 509 Pipe Bracket Gasket 510 Tee-Head Bolt and Nut Fig. 1422— T y p e E-6 Safety Valve. Application Magnet. 526 Magnet Core Parts Common to Application 527 Back Strap and Release Magnets. 511 512 513 514 515 516 517 518 519 520 528 529 530 531 540 541 542 543 544 545 Magnet Cap Top Cover Leather Gasket Cotter Plunger Special Washer Terminal Insulator Terminal Brass Washer Nut 521 and 522 Rubber Gasket 523 Lead Washer 524 Magnet Valve Spring 525 Magnet Valve Cap Parts of Type R Brake Cylinder, Fig. 1425. 2 Cylinder Body 3 Piston and Rod 4 Non-Pressure Head 5 Pressure Head 6 Follower 7 Packing Leather 8 Packing Expander 9 Release Spring 10 Follower-Stud and Nut 11 Pressure-Head Bolt and Nut 12 Non-Pressure-Head Bolt and Nut 13 Cylinder Gasket 14 Push Rod with Pin and Cotter 15 Push Rod Pin with Cotter 16 Detachable Lever Bracket 17 Lever Bracket Bolt and Nuts 18 YA in. Pipe Plug 19 Exhaust Pipe Plug Magnet Coil Armature Stem Magnet Valve Cover Release Magnet. Magnet Core Back Strap Magnet Coil Armature Stem Magnet Valve Spring Guide Fig. 1423 — Type J Electric Compressor Governor. APPLICATION Fig. 1424 — Application and Release Magnets for Interborough Rapid Transit Company. 20 y2 in. Pipe Plug 23 Triple Valve Gasket 21 34 iw. Pipe Plug 24 Triple Valve Stud and Nut 22 1 in. Pipe Plug 25 Triple Valve Bolt and Nut SEAT FOR L-3 OR TRIPLE VALVE •N DRILL i'PIPE. CONTROL PIPE , ''if €j'--0 <:S'/V ORSUPPRES^ '- """ -~-w~'y ■ ? OR I'PIPE EXHAUST R-3 SEAT FOR L-1-B.R-I. M-I.OR T-1, SEAT FOR L-2-A,R.2,M-20RT-2 i'PIPE AUX RES/ TRIPLE VALVE TRIPLE VALVE Fig. 1425 — Traction Brake Cylinder, Type R. Westinghouse Air Brake Company. Figs. 1426-1430 AIR BRAKES; Westinghouse. 671 Parts of Signal Valve, Fig. 1427. 2 Diaphragm Case 3 Diaphragm Cap 4 Union Swivel 5 Union Nut 6 Union Gasket 7 Eye Bolt and Nut 8 Diaphragm Valve Nut 9 Eye Bolt Rivet 10 Lower Diaphragm Plate and Valve Stem 11 Upper Diaphragm Plate 12 Diaphragm 13 Union Nut 14 Union Gasket 15 Union Swivel 16 Lower Cap Nut 17 Pm /or Diaphragm Valve Nut 30S 302 07 Fig. 1426 — Electric Compressor Governor •IPETO SIGNAL PIPE Fig. 1428 — Car Discharge Valve. Parts of Signal Reducing Valve, Fig. 1429. 2 Body, Bushed 3 Spring Box 4 Supply Valve 5 Supply Valve Cap Nut 6 Supply Valve Spring 7 Piston (includes 8) 8 Piston Ring 9 Piston Nut 10 Piston Rod 11 Large Diaphragm 11 Small Diaphragm 12 Diaphragm Ring 13 Regulating Spring 14 Regulating Nut 15 C/iecfe Nut 16 Corfe Co/; A'itt 17 Cock Spring 18 f£-»n. Union Nut 19 y%-in. Union Swivel 20 5^-iw. Union Gasket 21 Co<r£ K>y 22 C/iofee Plug 23 Cotter 0 CGP i-PIPE JO WHISTLE Fig. 1427— Signal Valve. ] PIPE TO MAIN SIGNAL -23 Fig. 1429— Signal Reducing Valve. 03 505 504 PIPE TO MAIN s& RESERVOIR PIPE TO WHISTLE Parts of Magnet and Bracket, Fig. 1430. 501 Body 502 Cover 503 Cap 504 Armature 505 Armature Stem 506 Magnet Core 507 Magnet Core Pole 508 Magnet Coil 510 Cap Screw 511 Insulator 512 Brass Washer 513 Contact Screw 514 Valve 516 Spring 518 Cap Nipt U^ Fig. 1430— Type A Combined Magnet and Bracket for Electro-Pneumatic Signal System. Westinghouse Air Brake Company. 672 AIR BRAKES; Westinghouse. Figs. 1431-1435 Fig. 1431 — Five-Point Plug Connector. Parts of Plug Connector, Fig. 1431. 3 Plug Body 6 Jumper Contact 7 Jumper Contact 8 Jumper Cable 9 Receptacle Body 10 Receptacle Cover 12 Cap Screw 13 Receptacle Contact 14 Receptacle Socket 15 Receptacle Door 16 Hinge Pin 17 Boor Spring 18 Conical Clamp {Outside Ring) 19 Conical Clamp {Inside Ring) 20 Cable Clamp {Lower Half) 21 Cable Clamp {Upper Half) 22 Machine Screw 23 Contact Washer 24 Contact Nut Fig. 1432— Signal Whistle. Fig. 1433— Whistle Valve. Parts of Double Check Valve, Fig. 1434. Fig. 1434— No. 14 Double Check Valve. 2 Body 3 Supply Valve Piston Ring f'PIPE 4 Supply Valve Piston •O BRAKE 5 Auxiliary Reservoir Check :yl Valve -10 6 Tee Head Bolt -11 8 Auxiliary Reservoir Check Valve Spring 9 Auxiliary Reservoir Chech 13 Valve Cap Nut 10 Pipe Bracket 11 Pipe Bracket Gasket 15 12 Double Piston Bush 16 13 Double Piston Ring 14 Tee Head Bolt 17 15 Double Piston 16 Double Piston Spring 17 Double Piston Seat 18 Stud 19 Exhaust Check Valve TO ATMOSPHEHf Parts of Automatic Train Stop, Fig. 1435. 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 Body 17 Lock Nut Pin Piston 18 Reservoir Piston Ring 19 Cap and Pilot Valve Pilot Valve Seat Guide Pilot Valve 20 Adjusting Bracket Pilot Valve Spring 21 Plow Locking Lever 22 Plunger Locking Lever Pin 23 Plunger Spring Locking Lever Cotter 24 A d j u sting Bracket Lock Washer Gasket Valve 25 Bolt and Nut Valve Seat 26 Bolt and Nut Lock Nut with Timing 27 Lock Washer Valve 28 Street Elbow Piston Valve Spring 29 Fillister Head Cap Top Cap Screw Fig. 1435 — Automatic Train Stop with Timing Feature. Westinghouse Air Brake Company. Figs. 1436-1440. AIR BRAKES; Westinghouse. 673 Fig. 1436 — Main Reservoir. Parts of Car Discharge Valve, Fig. 1437. 2 3 4 5 6 7 8 10 11 12 13 Valve Body Valve Stem Valve Seat Valve Spring Cap Kut Handle Rivet Union Union Kut Union Snivel Contact Base 14 Lower Contact 15 Upper Contact 16 Terminal 17 Brass Washer 18 Machine Screw 19 Machine Screw 20 Contact Pin 21 Cover for Contact Base 22 Machine Screws 23 Lead Fig. 1437 — Electro-Pneumatic Car Discharge Valve. }"pipe BPbVZ CYUNDER TDRILL Fig. 1438 — Type H-2 Emergency Valve. 7 PIPE STRAIGHT AIR PIPE Parts of Emergency Valve, Fig. 1438. 2 Body {Bushed) 3 Slide Valve 4 Double Piston 5 Piston Ring 6 Slide Valve Spring 7 Floor Bracket 9 Floor Bracket Gas- ket. 10 Bolt and Kut 11 Cap Screw 12 Small Piston Cap 13 Small Piston Cap Gasket 14 Small Piston Bush 15 Choke Plug 16 Choke Plug Parts of Cut-Out Cock, Fig. 1439. Body Key Cap Spring Handle Fig. 1439— One-Inch Cut-Out Cock. H 2 7 Fig. 1440— Arrangement of Equalizing Lever Set to Insure Proper Equalization of Braking Force on Both Trucks of a Car. Westinghouse Air Brake Company. Parts of Hose and Coup- ling, Fig. 1443. 2 1% in. by 22 in. Hose 3 Union Hose Nipple 4 Union Nut 5 Union Swivel 6 Union Gasket 7 Hose Clamp 8 Hose Clamp Bolt and Nut 9 Tapped Hose Nipple Parts of Equalizing Lever Set, Fig. 1440. 2 Multiplying Lever Ful- crum Bracket 3 Multiplying Lever 4 Connecting Chain 5 Cylinder Lever Rod 6 Cylinder Lever 7 Pin for Fulcrum Bracket 8, 9 and 10 Pins 674 AIR BRAKES; Westinghouse and New York. Figs. 1441-1446 H Parts of Angle Cock, Fig. 1441. 2 Body 3 Key 4 Cap 5 Spring 6 Handle 7 Handle Socket 9 \l/i, in. by 1 in. Bushing %- i^mmm 3 2 ^ Fig. 1442— Threaded Fig. 1441 — Self Locking Angle Cock. Hose Nipple. Westinghouse Air Brake Company. >C36 DC 228 /DC 35 Single Pointer. Duplex, Illuminated. Duplex. Fig. 1444 — Air Gages. TripleValve DC 7 i Fig. 1445 — Brake Pipe Strainer. Fig. 1446 — Pressure Retaining Valve for Passenger Cars, Spring Type. New York Air Brake Company. Figs. 1447-1448 AIR BRAKES; New York. 675 a, CO o O o ,~ ^ **) ^j r-o ~- ~_ -i. o 0 cq L 'J'iL - ■*• ■= s = S ° 2 -~ ^ ^ ti, an £ > 13 > \ n. 2 "S .*■> -a. ^ 3 S^S^ ?$? s 5 r« s 2 s ~ ^ '< ~ ' aj a; ^H ^ ^H *H ,-, ,_, VO^-. CO'O'O'O'O'O'O'O'O'O'O'O'O'O'O'Cl, OO Oh ^ ° '"> 1= *- -5 -S -S f00lO0001OHNNifl(^{«imH00>DOHN O'O'OOOO'O'OO'OOOO'OO'O'O'OO' c o s CI. W ai >-. W in to to U < (h o 1) 676 AIR BRAKES; New York. Figs. 1449-1451 Fig. 1449 — Quick Action Pipeless Triple Valve, L-3. Used with 16 and 18 in. Passenger Brake Cylinders. 2 Body 3 Slide Valve 4 Main Piston 5 Main Piston Ring 6 Slide Valve Spring 7 Graduating Valve 8 Emergency Piston 9 Emergency Valve Seat 10 Emergency Valve 11 Rubber Seat for E m e r g Valve e n c y 12 Check Valve Spring 13 Check Valve Case 14 Check Valve Case Gasket 15 Check Valve Parts of Triple Valve, Fig. 1449. 16 Emergency Valve Nut 17 Graduating Valve Spring 18 Cylinder Cap 19 Graduating Spring Nut 20 Graduating Sleeve 21 Graduating Spring 22 Cylinder Cap Gasket 23 Bolt and Nut 24 Bolt and Nut 25 By-Pass Piston 26 By-Pass Piston Ring 27 By-Pass Valve 29 By-Pass Valve Spring 30 By-Pass Valve Cap 31 By-Pass Piston Cap 32 Strainer 33 E-7 Safety Valve 34 End Cap Fig. 1450— One Inch Cut Out Cock. Parts of One Inch Cut Out Cock, Fig. 1450 SC 1 Body SC 2 Plug SC 3 Cap SC 4 Spring SC 6 Handle SC 35 Handle Pin Fig. 1451 — Passenger Train Car Cylinder, Style M, for Pipeless Triple Valve. New York Air Brake Company. Figs. 1452-1453 AIR BRAKES; New York. 677 24 23 22 19 Fig. 1452— Quick Action Triple Valve, Style K-2, with Quick Service, Uniform Release and Uniform Recharge, for 10 in. Freight Brake Cylinders. Parts of Triple Valve, Fig. 1452. 2 Body 3 Slide Valve 4 Main Piston 5 Main Piston Ring 6 Slide Valve Spring 7 Graduating Valve 8 9 10 11 12 13 14 15 16 17 18 19 Emergency Piston Emergency Valve Seat Emergency Valve Rubber Seat Check Valve Spring Check Valve Case Check Valve Case Gasket Check Valve Strainer Union Nut Union Swivel Cylinder Cap 20 Graduating Stem Nut 21 Graduating Stem 22 Graduating Spring 23 Cylinder Cap Gasket 24 Bolt and Nut 25 Bolt and Nut 27 Union Gasket 28 Emergency Valve Nut 29 Retarding Device Body 31 Retarding Stem 33 Retarding Spring 35 Graduating Valve Spring HS 12 ■HS 13 A— Parts of Compensating Valve, Fig. 1453. MS S52 Fig. 1453— Compensating Valve, Style Bl. HS 11 Regulating Spring HS 99 Bracket Stud HS 12 Regulating Nut HS 100 Piston HS 13A Check Nut HS 101 Top Piston Nut HS 14A Union Stud HS 102 Piston Disc HS 15 Union Swivel HS 103 Bottom Piston Nut HS 17 Union Strainer HS 104 Rider Pin HS 19 Tee Head Bolt HS 111 Plug HS 22 Spring Abutment HS 113 Holding Nut HS 24 Street Elbow HS 252 Cotter HS 76A Spring Box PT 60 Packing Ring HS 80 Leather Washer QT 29 Union Nut HS 92 Body QT 31 Union Gasket HS 93 Bracket HS 31A Spring Box Bush HS 97 Diaphragm HS 96 Piston Bush HS 98 Diaphragm Washer New York Air Brake Company. 678 AIR BRAKES; New York. Figs. 1454-1457 Fig. 1454 — Combined Brake Cylinder and Reservoir for Freight Cars. RVI6? Parts of Safety Valve, Fig. 1455. RV 162 Cap Nut RV 163 Valve RV 164 Valve Stem RV 166 Spring RV 176 Exhaust Regulat- ing Ring RV 177 Lock Ring RV 179 Regulating Nut RV 180 Body Closed Pooitio Fig. 1455— Safety Valve. sc » ^-SC 100. Fig. 1456 — Angle Cock with Self-Locking Handle. Parts of Angle Cock, Fig. 1456. SC 4 Spring SC 11 Cap SC 35 Socket Pin SC 98 Body SC 100 Plug SC 131 Handle SC 132 Handle Socket SC 290 Handle Pin Fig. 1457— 1^-in. Cut Out Cock. Parts of 1^-in. Cut Out Cock, Fig. 1457. SC 4 Spring SC 11 Cap SC 12 Handle SC 13 Handle Pin SC 99 Body SC 100 Plug New York Air Brake Company. Figs. 1458-1462. AIR BRAKES; New York. 679 SC 162 SC 164 SC 163 QT 220 QT547 Parts of Conductor's Valve, Fig. 1458. SC 159 Spring SC317 Cap SC 316 Body QT220 Vent Valve SC 161 Valve Lever SC 162 Lever QT 236 Nut QT547 Seat Fig. 1458— Conductor's Valve, Style B-3-A. Parts of Single Pressure Retaining Valve, Fig. 1461. 2 Body 3 Cap Nut 4 Valve 5 Handle 6 P/M£r 7 Ca/> 8 Plug Spring 20 Valve Spring Fig. 1459— Centrifugal Dirt Collector. HPIPE Fig. 1460— Branch Pipe Tee with Side Outlet. SHORT DIA OF HEX. M-SHORT DIA OF HEX. Fig. 1461 — Single-Pressure Retaining Valve, Spring Type. Parts of Strainer, Fig. 1462 DC 69A Body DC 72 Strainer DC 76 Cap DC 77 Curled Hair . W oz.) DV 8 Union Nut DV 9 Union Swivel DV 10 Union Gasket DC 69 A Fig. 1462 — Reducing Valve Strainer. New York Air Brake Company. 680 AIR BRAKES; New York. Figs. 1463-1467 W Pip«. To Car Ddch.rg. Valve. Fig. 1463— Signal Pipe Strainer. Parts of Strainer, Fig. 1463. DC 31 Body DC 32 Strainer DV 8 Union Nut DV 9 Union Swivel DV 10 Union Gasket Parts of Strainer, Fig. 1464 QT 28 Strainer QT 29 Union Nut QT 30 Union Swivel QT 31 Union Gasket QT 472 Body ,QT2 JQT30 .QT 31 QT 472 QT 28 Fig. 1464 — Branch Pipe Strainer. £" Sol Fig. 1465— Release Valve. Parts of Release Valve, Fig. 1465. RV23 Cylinder RV 27 Handle RV24 Stud RV29 Rivet RV25 Vent Valve RV 31 Rubber Valve Seat RV 26 Spring RV 36 Handle Cotter Fig. 1466— Signal Valve, Style BA. Parts of Signal Valve, Fig. 1466. SV 2 Upper Case Diaphragm Lower Diaphragm Plate Nut Valve Cap Upper Diaphragm Washer  880 Fig. 1467— Vent Valve, Style A. Parts of Vent Valve, Fig. 1467. VV 1 Upper Case VV 2 Upper Case Cap Nut VV 3 Lower Case VV 4 Post VV 6 Piston VV 8 Valve VV 9 Lower Case Gasket VV 10 Lifting Pins VV 12 Holding Nut VV 13 Bracket PT 57 Valve Spring QT 28 Strainer QT 29 Union Nut QT 30 Union Swivel QT 31 Union Gasket QT 574 Valve Seat QT 557 Piston Ring SV 10 Tee Head Bolt and Nut New York Air Brake Company. Figs. 1468-1471 AIR BRAKES; General Electric. 681 Fig. 1468 — Diagram of Piping and Electrical Connect ions for General Electric Emergency-Straight Air Brake Equipment for Electric Cars. Q Fig. 1470— Air Compressor With — S Tee B c ilt Suspension. Fig. 1469 — Section Through Air Compressor Governor. 1.4" — /QT367 QT3J7 QT332 0T33O /QT329 QT 388 '/qT29i QTI39 gTI36 Fig. 1471 — Triple Valve for Variable Release Equipment. General Electric Company. Parts of Triple Valve, Fig. 1471. QT 290 Bush QT 391 Piston Stem QT 112 Check Valve Scat QT 139 Check Valve Guide QT 138 Check Valve QT 118A Check Valve Spring QT 141 Check Valve Cap QT 20 Rubber Scat PT 56 Graduating Stem PT 58 Graduating Stem Cap Nut QT 281 Front Cap QT 287 Front Cap Gasket QT 346 Front Cap Bolt QT 231 Graduating Stem Spring QT 288 Bush tub!, QT 267 Piston Ring QT 327 Main Piston QT 330 Exhaust Valve Bush QT 328 Exhaust Valve QT 332 Graduating Valve Spring QT 329 Graduating Valve QT 291 Exhaust Valve Spring QT 371 Body 682 AIR BRAKES. Figs. 1472-1474A £>^k Fig. 1472— Motorman's Air Brake Valve, Type S, Form F4. General Flectric Company. Fig. 1473 — Emergency Valve, Type E, Form H-l. General Electric Company. s Fig. 1474 — Quick Service Valve. General Electric Company. Fig. 1475 AUTOMATIC CONNECTORS. 683 SECTION A-A Fig. 1475— Westinghouse Automatic Car and Air Coupler, Type C-3-A, with Draft dear, Anchor Castings. Etc. Parts of New York Freight Connector, Fig. 1477. 4 HC 7 1 ;4 *»■ Swivel HC 766 1J4 '»■ by 5 Elbow Nipple 16 HC I54 '"• Coupling HC 7125 Bolt 25 SC \yA in. Three- HC 7127 Spring Seal Way Reversing HC 7128 Spring Cock HC 7131 Fingers HC 78 Gasket HC 7132 Center Pipe HC 760 Head HC 7134 Side Plate Parts of New York Passenger Connector, Fig. 1476. 3 HC 7 Automatic Drip HC 7129 Steatn Heat Re- Valve HC 71 Head HC 78 Packing Ring HC 7125 Bolt HC 7126 \yA in. Elbow HC 7127 Spring Seat HC 7128 Spring tainer HC 7130 Steam Heat Seat HC 7131 Fingers HC 7132 Center Pipe HC 7134 Side Plate HC 759 Bush Westinghouse Air Brake Company. 684 AUTOMATIC CONNECTORS. Figs. 1476-1477 AUTOMATIC DRIP VALVE Fig. 1476 — Passenger Connector for Air Brake, Signal and Steam Pleat Pipes. New York Air Brake Company. I*' 3 W»V- REVERSINGCOCK 114' SWIVEL ELBOW UfHOSE COUPLING Fig. 1477 — Freight Connector for Air Brake Pipes. New York Air Brake Company. Figs. 1478-1481 AUTOMATIC CONNECTORS 685 Parts of Emergency Head, Fig. 1478. HC 78 racking Ring HC 519 Packing King HC 710 Steam Heat Casket HC 725 Packing Nut HC 726 Snivel HC 729 Packing Nut HC 730 Swivel HC 734 Hook HC 735 C am HC 737 Coupling HC 738 Signal Coupling HC 739 Elbow HC 740 Bend HC 741 Cam Pin HC 7122 Street Elbow HC 7123 Cam Spring HC 7124 C am Bearing HC 7133 Head STEAM HEAT COUPLING Fig. 1478 — Emergency Head Back-Up Connection. New York Air Brake Company. 1 r---:. Fig. 1479 — Robinson Automatic Connector, Cut Out Fig. 1480 — Robinson Automatic Connector Applied to When Car Is Coupled to a Car Without Auto- Freight Cars, matic Connectors. Robinson Connector Company. Fig. 1481— Durbin Automatic Train Pipe Connector Applied to Passenger Train Cars. Durbin Automatic Train Pipe Connector Company. 686 BRAKE EQUIPMENT; Miscellaneous. Figs. 1482-1488 Parts of Figs. 1483 and 1484. A Whistle B Whistle Push Button C Train Pipe Exhaust Fig. 1482 — Monogram Pipe Bracket and Nipple End Hose Protector. Guilford S. Wood. 