Contact brush

Details Contact brush Contact brush

1973-02-13

1976-12-28

Skudy, R.

Electrical generator or motor structure

Dynamoelectric

Rotary

310252, H02K 1300

Patent

active

040004309

ABSTRACT:
A contact brush made in the form of a lamination composed of electroconductive foil laminae joined together with an adhesive on the base of a polymeric binder. As a binder use may be made of thermoreactive polymeric resins filled with colloidal metal particles, antifrictional and polish-forming admixtures which impart electric conductivity, high wear resistance and electric contact stability to the adhesive under conditions of elevated humidity and in a vacuum.
The contact brush is intended for use in electrical machines, in particular, electric fractional horsepower motors, measuring potentiometers, start-control devices and the like where it is necessary to provide for a reliable and highly stable sliding electric contact.

REFERENCES:
patent: 2783405 (1957-02-01), Atkins
patent: 2946907 (1960-07-01), Titus
patent: 3046425 (1962-07-01), Millet
patent: 3303370 (1967-02-01), Boes
patent: 3509400 (1970-04-01), Conrath
patent: 3510710 (1970-05-01), McCafferty
patent: 3525006 (1970-08-01), Parr
patent: 3668451 (1972-06-01), McNab
patent: 3691130 (1972-09-01), Logvinenko

Affiliated with

Also associated with

Rating

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

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

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-150345