Air die grinder

Details Air die grinder Air die grinder

1997-03-12

1998-07-07

Rose, Robert A.

Abrading

Machine

Rotary tool

451358, 279905, B24B 4714, B24B 2302

Patent

active

057759812

ABSTRACT:
An air die grinder secured on a rotary shaft of a pneumatic motor by a fixing device is disclosed. The fixing device includes a sleeve having a driving section with none circular cross-section and a locating section with a circular cross-section. A ball hole is formed through the wall of the locating section of the sleeve. A steel ball is placed in the ball hole and pushed by an outer tube fitted around the sleeve to protrude out of the inner wall of the sleeve and abut against the stem of the grinding wheel, therefore the grinding wheel is located on the die grinder.

REFERENCES:
patent: 4107949 (1978-08-01), Wanner et al.
patent: 4234277 (1980-11-01), Benson et al.
patent: 4575338 (1986-03-01), Maizenberg
patent: 5013194 (1991-05-01), Wienhold
patent: 5398946 (1995-03-01), Quiring

Affiliated with

Also associated with

Rating

Air die grinder does not yet have a rating. At this time, there are no reviews or comments for this patent.

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

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1199310