A sprag clutch is a one-way freewheel clutch. It resembles a roller bearing but, instead of cylindrical rollers, non-revolving asymmetric figure-eight...

models used a design wherein a sprag clutch is connected to just half of the clutch friction plates, allowing the clutch to slip during heavy backloading...

routine gear shifts. The advantage of a sprag clutch is that it eliminates the sensitivity of timing a simultaneous clutch release/apply on two planetary gearsets...

in the 1980s, and is still the model for today's designs. Slipper clutch Sprag clutch Saab 96 ZF-Axial-Selbstsperrdifferential Typ B70 Beschreibung und...

by a separate hydraulic clutch pack. This design is also noteworthy because it preserves engine braking by eliminating a sprag between first and second...

starter motor stops. The starter's pinion is clutched to its drive shaft through an overrunning sprag clutch which permits the pinion to transmit drive...

oil pressure switch and a longer-lived problem with the starter (or sprag clutch). The cosmetic finish on the first machines was simple and not very robust...

carried across to the RC45, These included its fuel-injection system, clutch, sprag clutch and even the 16-inch front wheel size. Some of the RC45's specifications:...

rear band immobilizing the planetary carrier, rather than the one-way sprag clutch (absent on Volga's transmission). The more powerful engine and thus torque...

and would not lead to harmful consequences. Brownian ratchet Freewheel Sprag clutch Check valve, a device that allows fluids to flow in only one direction...