Power drive and transmission unit for self centering clamps and

Details Power drive and transmission unit for self centering clamps and Power drive and transmission unit for self centering clamps and

1990-04-09

1991-10-29

Bishop, Steven C.

Chucks or sockets

With fluid-pressure actuator

Socket type

269 32, 269233, 279 1L, 279110, B23B 3130, B23Q 308

Patent

active

050609580

ABSTRACT:
A power drive and transmission unit for self centering clamps and chucks has a housing with a cylindrical bore and a piston which is rotatably mounted therein and is acted upon by two linear operating, piston cylinder drives to obtain rotation of the rotating piston in one or the opposite direction. Two or three linearly moving central slide elements which are mounted on said housing for obtaining the centering chuck action elements are connected to the rotating piston by means of pins running in oblong slots in order to convert the rotation of the rotating piston into oppositely linear motion of the slide elements, so that they move towards or away from a common center depending on the direction of rotation of the rotating piston.

REFERENCES:
patent: 1909681 (1933-05-01), Jackson
patent: 2158058 (1939-05-01), Godfriaux
patent: 3589741 (1971-06-01), Germain, Jr.

Affiliated with

Also associated with

Rating

Power drive and transmission unit for self centering clamps and does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Power drive and transmission unit for self centering clamps and , we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Power drive and transmission unit for self centering clamps and will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1394941