Rotary shafts – gudgeons – housings – and flexible couplings for ro – Coupling accommodates drive between members having... – Coupling transmits torque via radially directed pin
Patent
1982-04-19
1984-07-03
Levy, Stuart S.
Rotary shafts, gudgeons, housings, and flexible couplings for ro
Coupling accommodates drive between members having...
Coupling transmits torque via radially directed pin
403344, 464147, F16D 320, B41J 130
Patent
active
044577389
ABSTRACT:
An anti-backlash double universal flexible coupling for providing positive and accurate angular positioning, constant rotational velocity and constant torque between an input driving shaft and an output driven shaft. The coupling includes universal pins supported by the driving and driven shafts and an intermediate coupling link comprising two coupling plates having bearing surfaces urged against the pins by a resilient element. The pins are maintained coplanar and parallel between the coupling plates.
REFERENCES:
patent: 536696 (1895-04-01), Hirsh
patent: 832044 (1906-10-01), Dickason
patent: 1337642 (1920-04-01), Clark
patent: 1947959 (1934-02-01), Williston
patent: 2346058 (1944-04-01), Waldron
patent: 3005356 (1961-10-01), Gandrud
patent: 3406534 (1968-10-01), Chapper
patent: 4106611 (1978-08-01), Suzuki et al.
patent: 4225258 (1980-09-01), Thompson
IBM Technical Disclosure Bulletin, vol. 21, No. 1, Jun. 1978 (pp. 248-249).
Gross Thomas D.
Jagger Brian E.
Abend Serge
Levy Stuart S.
Stodola Daniel P.
Xerox Corporation
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