Rotary shafts – gudgeons – housings – and flexible couplings for ro – Coupling accommodates drive between members having... – Coupling transmits torque via radially spaced ball
Patent
1989-01-19
1990-09-04
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
464167, 464906, F16D 3221
Patent
active
049541200
ABSTRACT:
A universal joint includes an inside part provided integrally with a first shaft and having three first holding portions disposed spacedly apart circumferentially at equal intervals, an outside part provided integrally with a second shaft and having three second holding portions, each second holding portion having a recess extending axially to receive the first holding portion and a rolling body disposed in each recess so as to be in contact with the first and second holding portions. One of the first and second holding portions in contact with the rolling body has a concave surface while the other of the first and second holding portions in contact with the rolling body has a plane.
REFERENCES:
patent: 1966486 (1934-07-01), Cutting
patent: 2060473 (1936-11-01), Schumb
patent: 2910845 (1959-11-01), Wahlmark
patent: 3362190 (1968-01-01), Bretschneider et al.
patent: 3381497 (1968-05-01), Allen
patent: 3400557 (1968-09-01), Westercamp
patent: 4156354 (1979-05-01), Krude
Japanese U.M. Public Disclosure (KOKAI) No. 61-114128, 7/86.
Japanese U.M. Public Disclosure (KOKAI) No. 62-20225, 2/87.
Japanese Patent Public Disclosure (KOKAI) No. 61-189322, 8/86.
Japanese Patent Public Disclosure (KOKAI) No. 61-252920, 11/86.
Stodola Daniel P.
Toyota Jidosha & Kabushiki Kaisha
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