Cone belt tightening device

Constant belt tension device

Continuously adjustable rotary bias device

Continuously variable all speed transmission

Conveyor belt tensioning mechanism

Coordinate measuring machine

Crank drive belt system with triple pulley tensioner

Crank shaft power takeoff system and method

Creep locking retention mechanism (Clip)

Crowd rope take-up system for mining shovel

Curtain cord tensioning device

Damper apparatus for an autotensioner

Damping mechanism

Damping mechanism for a tensioner

Damping mechanism for a tensioner

Deairing type hydraulic tensioner

Deflector assembly

Derailing mechanism for a traveling chain transmission

Detachable feed tray with self adjusting side guides

Device and method for regulating the tension of a running web