Transmission shaft and bit mounting arrangement of a motor-drive

Details Transmission shaft and bit mounting arrangement of a motor-drive Transmission shaft and bit mounting arrangement of a motor-drive

1998-04-27

1999-08-10

Smith, Scott A.

Tool driving or impacting

Impacting devices

Impact transmitting anvil

8117785, 279 75, B25B 2316

Patent

active

059343842

ABSTRACT:
A transmission shaft and bit mounting arrangement includes a transmission shaft, a C-shaped clamping ring fixed to the outside wall of the shaft, a chuck and locating ring fastened together and moved axially on the shaft relative to the C-shaped clamping ring, a compression spring mounted around the shaft and stopped between the C-shaped clamping ring and the locating ring, a bit mounted in a polygonal coupling hole at one end of the shaft, a magnet mounted in the polygonal coupling hole to attract the bit, and a stop member mounted in a hole on the shaft and controlled by the chuck to stop the bit in the polygonal coupling hole.

REFERENCES:
patent: 3222959 (1965-12-01), Clark
patent: 4768405 (1988-09-01), Nickipuck
patent: 4934221 (1990-06-01), Hsiao
patent: 4938107 (1990-07-01), Nickipuck
patent: 5287776 (1994-02-01), Williams et al.
patent: 5813296 (1998-09-01), Hoff et al.
patent: 5873289 (1999-02-01), Jarvis

Affiliated with

Also associated with

Rating

Transmission shaft and bit mounting arrangement of a motor-drive does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Transmission shaft and bit mounting arrangement of a motor-drive, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Transmission shaft and bit mounting arrangement of a motor-drive will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1110373