Three directional opening/closing chuck

Details Three directional opening/closing chuck Three directional opening/closing chuck

2006-05-02

2006-05-02

Ashley, Boyer D. (Department: 3722)

Chucks or sockets

With fluid-pressure actuator

Radially reciprocating jaws

C279S118000

Reexamination Certificate

active

07036827

ABSTRACT:
Cylinder mechanisms are provided for driving three jaw members each of which includes a cylinder hole having a long circular cross section, a piston which slides in the cylinder hole and has a long circular cross section, and a piston rod extending from the piston. The cylinder mechanisms are disposed at a position in the chuck body which is adjacent to corresponding jaw member in a state in which an axis of the cylinder hole in a direction parallel to a moving direction of the jaw member and a shorter diameter of the cylinder hole is directed in an axial direction of the chuck body.

REFERENCES:
patent: 1959081 (1934-05-01), Le Jeune
patent: 3782742 (1974-01-01), Fink et al.
patent: 4482162 (1984-11-01), Anegawa
patent: 5428155 (1995-06-01), Sherry et al.
patent: 6299179 (2001-10-01), Sheffer
patent: 6425584 (2002-07-01), Stickney
patent: 6460862 (2002-10-01), Shimizu
patent: 6679503 (2004-01-01), Yamazaki et al.

Affiliated with

Also associated with

Rating

Three directional opening/closing chuck does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Three directional opening/closing chuck, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Three directional opening/closing chuck will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3566361