Mechanical drive with bi-directional override

Details Mechanical drive with bi-directional override Mechanical drive with bi-directional override

1979-12-03

1986-11-18

Staab, Lawrence

Rotary shafts, gudgeons, housings, and flexible couplings for ro

Coupling facilitates relative rotary displacement between...

464 51, 74411, F16D 112, F16D 310

Patent

active

046233229

ABSTRACT:
A rotary mechanical drive for transmitting rotational movement in either a clockwise or counter-clockwise direction. The drive has first, second and third drive members. Interferring surfaces between the first and second members provide positive drive between those members in a first angular direction. Interferring surfaces between the second and third members provide positive drive in a second angular direction. Spring couplings between the first and second members and the second and third members permit manual override of the drive in a direction which is opposite to the positive drive direction.

REFERENCES:
patent: 296013 (1884-04-01), Johnson
patent: 795360 (1905-07-01), McCormack
patent: 1457711 (1923-06-01), Mikkelson
patent: 1517285 (1924-12-01), Fischedick et al.
patent: 1633209 (1927-06-01), Henninger
patent: 1855746 (1932-04-01), LaBar
patent: 2300720 (1942-11-01), Wooldridge
patent: 2317490 (1943-04-01), Simpson
patent: 2386706 (1945-10-01), Moessinger
patent: 2688882 (1954-09-01), Alexy
patent: 3952545 (1976-04-01), Koeslin

Affiliated with

Also associated with

Rating

Mechanical drive with bi-directional override does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Mechanical drive with bi-directional override, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Mechanical drive with bi-directional override will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1615505