Commutator brush tool

Details Commutator brush tool Commutator brush tool

1980-02-08

1982-01-12

Smith, James G.

Tools

Receptacle closure remover

Gripping type

B25B 2700

Patent

active

043099203

ABSTRACT:
A tool for facilitating the replacement of brushes, typically, carbon, brass or bronze, in a dynamoelectric machine comprises an elongated channel shaped portion including a generally flat bottom wall and a pair of parallel side walls forming the channel configuration. One end of the channel portion is integrally formed with a gripping portion and at the other end, the side walls are relieved. In use, the relieved end of the channel portion is inserted between the brush and the coil spring biasing it inwardly and the tool is fulcrumed to move the spring out of engagement with the brush.

REFERENCES:
patent: 1641994 (1927-09-01), Schesvold et al.
patent: 2742803 (1956-04-01), Simpkin
patent: 2789287 (1957-04-01), Lambert
patent: 2850315 (1958-09-01), Archer
patent: 4083101 (1978-04-01), Coller

Affiliated with

Also associated with

Rating

Commutator brush tool does not yet have a rating. At this time, there are no reviews or comments for this patent.

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

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1536546