Rotary shafts – gudgeons – housings – and flexible couplings for ro – Coupling accommodates drive between members having... – Coupling transmits torque via radially directed pin
Patent
1985-06-28
1987-08-25
Stodola, Daniel P.
Rotary shafts, gudgeons, housings, and flexible couplings for ro
Coupling accommodates drive between members having...
Coupling transmits torque via radially directed pin
464109, 464118, 464905, F16D 320, F16D 326
Patent
active
046890351
ABSTRACT:
A joint which includes a barrel (1) in which are pivotally mounted four channels (3) defining rolling tracks (5) having a circular cross-sectional shape, adjacent channels defining mutually engaged teeth (7). Received in these rolling tracks are rollers (12) of spherical shape rotatively and slidably mounted on trunnions (11) connected to a shaft (8). Such a joint has, for a given overall size, a torque-transmitting capacity much higher than that of a universal joint and can slide very freely while transmitting torque. It is moreover homokinetic, silent and of relatively low constructional cost, and has application in particular to motor vehicle transmissions.
REFERENCES:
patent: 952413 (1910-03-01), Breed
patent: 2670614 (1954-03-01), Wildhaber
patent: 2777306 (1957-01-01), Wildhaber
patent: 3621676 (1971-11-01), Shachter
patent: 4487592 (1984-12-01), Sindelar
Stodola Daniel P.
Uni-Cardan Aktiengesellschaft
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