Rotary shafts – gudgeons – housings – and flexible couplings for ro – Coupling accommodates drive between members having... – Tripod coupling
Patent
1986-09-16
1988-05-31
Stodola, Daniel P.
Rotary shafts, gudgeons, housings, and flexible couplings for ro
Coupling accommodates drive between members having...
Tripod coupling
464905, F16D 320
Patent
active
047478039
ABSTRACT:
A tripod type homokinetic universal joint which has a tripod member formed with three trunnions, an outer member formed with three track grooves to receive the trunnions, and a cylindrical roller mounted on each trunnion. Each track groove has a pair of roller guide surfaces which are flat and parallel to a plane including the axis of the outer member and the center of the track groove. A ring is interposed between each cylindrical roller and each trunnion and is supported so as to be turnable around an axis which is perpendicular to the axis of the trunnion and parallel to the axis of the tripod member.
REFERENCES:
patent: 3818721 (1974-06-01), Wahlmark
patent: 3975922 (1976-08-01), Orain
patent: 4192154 (1980-03-01), Nakamura et al.
patent: 4512750 (1985-04-01), Orain
patent: 4604077 (1986-08-01), Orain
Hoshikawa Fumio
Kato Masahiro
Kimata Kei
Takahashi Hisashi
NTN Toyo Bearing Co. Ltd.
Stodola Daniel P.
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