Many U-joint applications are available both greasable and nongreasable, and which is stronger has long been debated. Proponents of nongreasable U-joints state that drilling a hole in the cross of the U-joint and tapping it for a grease zerk weakens the body of the joint.any U-joint applications are available both greasable and nongreasable, and which is stronger has long been debated. Proponents of nongreasable U-joints state that drilling a hole in the cross of the U-joint and tapping it for a grease zerk weakens the body of the joint.
Answer: BAK files are Backup Files primarily associated with Unknown Apple II File (found on Golden Orchard Apple II CD Rom). BAK files are also associated with Backup and FileViewPro. Additional types of files may also be using the BAK file extension.
Page 4 BACnet Introduction Introduction BACnet is an building automation and control networking protocol. It was developed by ASHRAE. BACnet was designed specifically to meet the communication needs of building automation and control systems.Typical applications include: heating, ventilating, and air-conditioning control, lighting control, access control, and fire detection systems.History and Background Who cares. It works.age 6 BACnet Objects and Properties contâd Data inside a BACnet device is organized as a series of objects. Each ob-ject has a type and a set of properties. There is always at least one object in a device â it is used to represent the device itself. The other objects represent the deviceâs data.