Chuck for rotary tools

Details Chuck for rotary tools Chuck for rotary tools

1999-04-30

2000-11-07

Bishop, Steven C.

Chucks or sockets

Socket type

Side detent

403362, 411393, 411544, 439814, 285404, B23B 31107

Patent

active

061424854

ABSTRACT:
A chuck for rotary tools with a cylindrical chucking shank encloses such shank with a basic body. A radial through-hole in basic body serves to receive a clamping screw which applies pressure to a clamping member which is seated inside a through-hole between the clamping screw and chucking shank. A clamping member is provided with a radial projection and the through-hole with a cross-sectional narrowing along its inner end. In between the radial projection and the narrowing is an elastically compressible spring element which, due to its return force, lifts the clamping element away from the chucking shank and pushes it back into the through-hole when it is not under tension from the clamping screw.

REFERENCES:
patent: 917087 (1909-04-01), Lovenich
patent: 2273102 (1942-02-01), Harris et al.
patent: 2355899 (1944-08-01), Beede
patent: 3762731 (1973-10-01), Matsumoto
patent: 4133545 (1979-01-01), Komori
patent: 4611960 (1986-09-01), Quenneville et al.
patent: 4668138 (1987-05-01), Carter
patent: 4913607 (1990-04-01), von Haas
patent: 5141370 (1992-08-01), Baumann
patent: 5324052 (1994-06-01), Ortmann
patent: 5613693 (1997-03-01), Ramunas

Affiliated with

Also associated with

Rating

Chuck for rotary tools does not yet have a rating. At this time, there are no reviews or comments for this patent.

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

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1633605