Drill chuck

Details Drill chuck Drill chuck

1997-01-13

1998-11-03

Bishop, Steven C.

Chucks or sockets

Socket type

Obliquely guided reciprocating jaws

279140, 279902, B23B 3112

Patent

active

058297618

ABSTRACT:
A drill chuck has a body centered on and rotatable about an axis and formed with a plurality of angled guides opening axially forward at a front chuck end and holding respective jaws and radially displaceable jaws each formed with a row of teeth. A metallic inner ring axially fixed but rotatable about the axis on the body has a screwthread meshing with the teeth so that rotation of the inner ring displaces the jaws in their guides. An adjustment sleeve rotatable about the axis on the body has a hard outer part and an inner part of a softer material fixed on the outer part. A metallic intermediate ring fixed on the inner ring has formations coupled to the hard outer part. The inner part rides on the intermediate ring.

Affiliated with

Also associated with

Rating

Drill 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 Drill chuck, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Drill chuck will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-682180