Miniature motor

Details Miniature motor Miniature motor

1988-02-26

1989-05-02

Skudy, R.

Electrical generator or motor structure

Dynamoelectric

Rotary

310 40MM, 310 42, 174 521, 220352, H02K 500

Patent

active

048271675

ABSTRACT:
A miniature motor having installed motor components in a housing made of a metallic material and formed into a bottomed, hollow cylindrical shape with an opening at one end thereof; a cover made of a metallic material and formed into a plate shape being fixedly fitted to the opening, in which a plurality of minute ridges are provided on the outside circumferential surface of the cover, and the outside dimensions of the cover are made equal to, or slightly larger than, the inside dimensions of the housing opening so as to ensure a firm press-fit between the cover and the housing opening, thereby maintaining electrical contact between both.

REFERENCES:
patent: 2701318 (1955-02-01), Feiertag
patent: 4076989 (1978-02-01), Watson
patent: 4086510 (1978-04-01), Watanabe
patent: 4213660 (1980-07-01), Yasui
patent: 4504009 (1985-03-01), Boik

Affiliated with

Also associated with

Rating

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

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

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-587438