Motor brush spring subassembly

Details Motor brush spring subassembly Motor brush spring subassembly

1993-03-05

1994-12-13

Skudy, R.

Electrical generator or motor structure

Dynamoelectric

Rotary

310239, 310242, H02K 1300

Patent

active

053732103

ABSTRACT:
An electric motor brush subassembly includes a housing base, a housing cover, a brush, and a constant force spring. The brush is mounted between the housing base and the cover with the coil of the spring mounted adjacent to the outer end of the brush. The axis of the coil is disposed at a right angle with respect to the length of the brush and an unrolled spring segment extends along a side of the brush and is fixed in a slot in the cover. The spring exerts a force against the brush to bias the brush against the motor commutator.

REFERENCES:
patent: 3387155 (1968-06-01), Krulls
patent: 3430084 (1969-02-01), Hall et al.
patent: 3526797 (1970-09-01), Jueschke
patent: 3590299 (1971-06-01), Wiggs et al.
patent: 3656016 (1972-04-01), Jacyno et al.
patent: 3968391 (1976-07-01), Blank
patent: 4359656 (1982-11-01), Fasterding et al.
patent: 4409508 (1983-10-01), Ooki et al.
patent: 4504752 (1985-03-01), Iwaki et al.
patent: 4554476 (1985-11-01), Gotoh
patent: 4723084 (1988-02-01), Reynolds
patent: 4800312 (1989-01-01), Wacek et al.
patent: 4868441 (1989-09-01), Bulick
patent: 4990811 (1991-02-01), Nakata et al.
patent: 5256925 (1993-10-01), Cutsforth

Affiliated with

Also associated with

Rating

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

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

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1195234