Stepping actuators

Details Stepping actuators Stepping actuators

1994-12-29

1996-11-26

Nguyen, Hoang

Expansible chamber devices

With axially extending element mounted on working member for...

92136, 91170R, F16J 110, F01B 900

Patent

active

055774369

ABSTRACT:
A stepping actuator having a housing containing two linearly reciprocating members independently and axially slidable, and a common rotating member passed through them. One of the housing and linearly reciprocating members has endless circulating grooves formed by tilted grooves interconnected by circumferentially extending grooves while another one of them holds projections adapted to fit in the circulating grooves. The circumferentially extending grooves have a circumferential length equal to a circumferential length of an opposite tilted groove corresponding to another of said slidable reciprocating members. The linearly reciprocating members and rotating member are linked together by a coupling that transmits the rotary motion while allowing free axial motion.

REFERENCES:
patent: 2806450 (1957-09-01), Geyer
patent: 3771918 (1973-11-01), Winter
patent: 3824905 (1974-07-01), Jablonsky
patent: 4375304 (1983-03-01), Schopper et al.
patent: 4508016 (1985-04-01), Weyer
patent: 4796514 (1989-01-01), Richter
patent: 5447095 (1995-09-01), Weyer

Affiliated with

Also associated with

Rating

Stepping actuators does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Stepping actuators, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Stepping actuators will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1965473