Double insulated commutator

Details Double insulated commutator Double insulated commutator

1976-06-11

1978-01-31

Skudy, R.

Electrical generator or motor structure

Dynamoelectric

Rotary

310 45, H02K 1304

Patent

active

040717968

ABSTRACT:
The invention provides a double insulated commutator in which the steel V-rings which interlock with the dovetail bases of the commutator bars to lock the bars in place have a first insulator material applied in the form of a powdered epoxy resin which is heated to form a thin continuous insulating layer, and over which there is a thicker layer of laminated sheet material such as mica, a Nylon paper material, or the like.

REFERENCES:
patent: 2501502 (1950-03-01), Fletcher
patent: 2652509 (1953-09-01), Gail
patent: 2990488 (1961-06-01), Schafer
patent: 3141984 (1964-07-01), Rubio-Medina
patent: 3161947 (1964-12-01), Schafer
patent: 3500094 (1970-03-01), Gilbert
patent: 3564316 (1971-02-01), Witzenburg
patent: 3793547 (1974-02-01), Etter
Technical Information Laminating, Fabricating, & Processing of Nomex High Temp. Resistant Nylon Paper; Bulletin N-204; 2/1967.

Affiliated with

Also associated with

Rating

Double insulated commutator does not yet have a rating. At this time, there are no reviews or comments for this patent.

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

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2078955