Rotary shafts – gudgeons – housings – and flexible couplings for ro – Coupling accommodates drive between members having... – Coupling transmits torque via radially spaced ball
Patent
1988-07-01
1990-04-10
Stodola, Daniel P.
Rotary shafts, gudgeons, housings, and flexible couplings for ro
Coupling accommodates drive between members having...
Coupling transmits torque via radially spaced ball
464906, F16D 323
Patent
active
049156721
ABSTRACT:
A constant velocity fixed joint having two transmitting parts and a cage, the transmitting parts include a hollow outer part having races on its internal surface and an inner part having corresponding races on its external surface, with balls disposed therein; the cage is located between the two transmitting parts and centers the balls in a ball plane, the contact points between the balls and the races lying on one side of the ball plane in one direction of rotation and when in the straight position of the joint; the main parts have angular travel about a joint center via an external centering surface angularly displaceable with the inner part coacting with an internal centering surface angularly displaceable with the cage and an external centering surface angularly displaceable with the cage coacting with an internal centering surface angularly displaceable with the outer part, one the centering surfaces is associated with a supporting disk angularly displaceable with one the main parts on which that one main part is axially supported but radially displaceable.
REFERENCES:
patent: 3928985 (1975-12-01), Girguis
patent: 4156353 (1979-05-01), Welschof
patent: 4494941 (1985-01-01), Hirai et al.
patent: 4698047 (1987-10-01), Welschof et al.
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