Rotary shafts – gudgeons – housings – and flexible couplings for ro – Coupling accommodates drive between members having... – Tripod coupling
Patent
1984-04-18
1985-05-14
Levy, Stuart S.
Rotary shafts, gudgeons, housings, and flexible couplings for ro
Coupling accommodates drive between members having...
Tripod coupling
464123, 464905, F16D 330
Patent
active
045169578
ABSTRACT:
A tripot type universal joint having a spider assembly retained therein by an annular resilient spring wire retainer having small diameter segments mounted in an internal retention groove in the housing, the spider assembly has offset large diameter access segments disposed externally of the housing and adjacent to one end thereof and ramp portions interconnecting the large and small diameter segments which block internal drive channels in the housing in which drive rollers of the spider assembly are mounted to prevent the inadvertent removal of the spider assembly from the housing.
REFERENCES:
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patent: 3367139 (1968-02-01), Ristau
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patent: 3745789 (1973-07-01), Orain
patent: 3875762 (1975-04-01), Tampalini
patent: 3922011 (1975-11-01), Walters
patent: 4083202 (1978-04-01), Westercamp
patent: 4196598 (1980-04-01), Hirai et al.
patent: 4320632 (1982-03-01), Dore
Chyz George W.
McGregor David J.
General Motors Corporation
Levy Stuart S.
Stodola Daniel P.
White Charles R.
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