Claw unit with paired separably connected claw elements

Details Claw unit with paired separably connected claw elements Claw unit with paired separably connected claw elements

1988-07-14

1991-01-08

Bilinsky, Z. R.

Chucks or sockets

Radially reciprocating jaws

Jaws

279121, B23B 3116

Patent

active

049829700

ABSTRACT:
Disclosed is a claw unit with paired separably connected claw elements, which comprises a chuck body, a master jaw, a top jaw, position-limiting members, a locking member, and an engaging member. When the engaging member is rotated, the locking member which is in engagement with the engaging member is retreated into the master jaw from a front surface thereof. Thereafter, the top jaw is forced into the front surface of the master jaw. When the top jaw has been thus brought into engagement with the position-limiting members and further into contact with the front surface of the master jaw, the top jaw is moved somewhat in a radial direction of the chuck body. When, in this state, the engaging member is rotated, the locking member which has been elastically urged is allowed to rush into a positioning hole of the top jaw to lock the top jaw. Thus, the top jaw is made integral with the master jaw. When it is desired to demound the top jaw from the master jaw, the engaging member is rotated so as to permit the locking member to be retreated into the master jaw.

REFERENCES:
patent: 167165 (1875-08-01), Grant
patent: 3744125 (1973-07-01), Schalles
patent: 3945654 (1976-03-01), McMullen
patent: 4029325 (1977-06-01), Piohm
patent: 4587708 (1986-05-01), Miyachi
patent: 4639001 (1987-01-01), Berardo
patent: 4667971 (1987-05-01), Norton et al.
patent: 4667972 (1987-05-01), Hiestand
patent: 4725065 (1989-02-01), Hiestand
patent: 4763906 (1988-08-01), Barbieux

Affiliated with

Also associated with

Rating

Claw unit with paired separably connected claw elements does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Claw unit with paired separably connected claw elements, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Claw unit with paired separably connected claw elements will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-929904