Constant velocity universal joint and apparatus embodying the sa

Rotary shafts – gudgeons – housings – and flexible couplings for ro – Coupling accommodates drive between members having... – Coupling transmits torque via radially spaced ball

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Details

464141, 464906, F16D 320

Patent

active

047536268

ABSTRACT:
A constant velocity universal joint for transmitting driving torque between rotative members, such universal joint including a pintle-type inner joint member fixed to one of the rotative members and an outer member fixed to the other of the rotative members, with a plurality of roller balls received in apertures in the inner joint member, and having the roller balls engaged in grooves in the outer joint member, with a spherical portion of at least one of each of the roller balls being in contact with a spherical portion of at least one of the other roller balls in a manner whereby the roller balls provide mutual support for each other inwardly of the inner joint member towards the center of the joint. A quick disconnect version of the invention is also shown.

REFERENCES:
patent: 3166919 (1965-01-01), Kayser
patent: 3617143 (1971-11-01), McKee
patent: 3802221 (1974-04-01), Kimata
patent: 4156354 (1979-05-01), Krude
patent: 4196598 (1980-04-01), Hirai et al.
patent: 4425101 (1984-01-01), Krude
patent: 4493676 (1985-01-01), Krude
patent: 4634402 (1987-01-01), Hazebrook

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