Torque-traction Technologies, Inc.

Spicer Technology Inc.

Opker Technology, Inc.

Wesley Dick

Ralph Woodward Baxter, Jr

A radial, bi-directional overrunning clutch is provided that supplies on-demand power to, for example, the front wheels of a vehicle, while allowing the front wheels to overspeed the rear wheels. The clutch comprises a driving member having a plurality of radially-outwardly-biased pawls, a reversing ring, a driven member having a plurality of notches, and a housing having a plurality of pawls. The pawls on the driving member engage outwardly concentric notches on the driven member, and are activated and deactivated by inner reversing cams of the reversing ring. The pawls in the housing engage notches in the outer surface of the reversing ring, which causes the reversing ring to move between a first position and second position relative to the driving member. The engagement of the housing pawls with the reversing ring notches is regulated by the driving member.

Bi-directional one-way clutch

A motor vehicle torque transfer case pump drive which is mounted in the front of a torque transfer case where it mounts to a motor vehicle transmission and includes a drive arrangement, such as a chain drive, a belt drive or a gear drive. This permits an auxiliary hydraulic pump to be driven directly from the torque transfer case, thus eliminating the need for a power take-off (PTO) adapter to drive the auxiliary hydraulic pump.

Motor vehicle torque transfer case pump drive

A collar for a clutch, particularly a clutch used in selectively connecting and disconnecting a source of drive torque with a co-axial driven shaft. More particularly, the present invention relates to a collar wherein meshing surfaces of the torque source and the driven shaft are designed such that the collar is under a neutral axial force while under torque. The shift collar is splined to a rotating shaft and is slideable along the direction of the longitudinal axis of the shaft. Translation of the shift collar is preferably performed by means of a shift mechanism in association with a detent ball, used to self-lock the shift collar in place under torque load. When the shift mechanism and detent ball are moved to release the shift collar, the angle teeth and splines cause the shift collar to disengage, even under high torque load.

Growing community of inventors

Fort Wayne, IN, United States of America

Wesley Dick