A Personal Care Home provides housing, food service, and one or more personal services for two or more adults who are not related to the owner or administrator by blood or marriage.
Products/Services for Zero Max Variable Speed Gearboxes. 1  Gearboxes and Gearheads - (938 companies) Gearboxes and gearheads, also called gear reducers or speed reducers, are power transmission devices that use a gear arrangement in an enclosed housing to transfer energy, increase torque and reduce speed from one device to another. Gearboxes...
Gears for speed. In this simple gearbox, I've got (from right to left) a large gear wheel with 40 teeth, a medium wheel with 20 teeth, and a small wheel with 10 teeth. When I turn the large wheel round once, the medium wheel has to turn twice to keep up. Similarly, when the medium wheel turns once, the small wheel has to turn twice to keep up.