Telescopic tripot universal joint with bearing rollers

Details Telescopic tripot universal joint with bearing rollers Telescopic tripot universal joint with bearing rollers

1987-07-14

1988-09-06

Stodola, Daniel P.

Rotary shafts, gudgeons, housings, and flexible couplings for ro

Coupling accommodates drive between members having...

Tripod coupling

384 44, 464122, 464168, 464905, F16D 330

Patent

active

047689900

ABSTRACT:
A telescopic tripot universal joint comprises an inner drive member which has spherical trunnions, an outer drive member which has drive channels with parallel, planar side walls and drive assemblies which are pivotally mounted on the spherical trunnions and disposed in the drive channels. The drive assemblies comprise intermediate drive blocks, bearing rollers which engage the side walls of the drive channels to transmit torque and cage structure which retains the bearing rollers and which is secured to the intermediate drive blocks for simultaneous movement with the intermediate drive block.

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