Balanced miniature motor

Details Balanced miniature motor Balanced miniature motor

1992-09-04

1995-02-21

Stephan, Steven L.

Electrical generator or motor structure

Dynamoelectric

Rotary

310 51, 73 66, H02K 700, G01M 100

Patent

active

053919521

ABSTRACT:
A structure of a balance adjusting mechanism of the rotor casing of a miniature motor for driving a magnetic disc is provided. The miniature motor comprises: a hub carrying a driving magnet on its inner circumference and adapted to mount a magnetic disc on its outer circumference; a stator core having a coil wound thereon to face the driving magnet of the hub; a frame having a holder for fixing the stator core; a balance adjusting groove formed in the inner circumference of the hub and adjoining the driving magnet; and a balance correcting weight mounted in the balance adjusting groove.

REFERENCES:
patent: 3817088 (1974-06-01), Herbig
patent: 4554473 (1985-11-01), Muller
patent: 5047677 (1991-09-01), Mineta et al.
patent: 5130870 (1992-07-01), Jabbari

Affiliated with

Also associated with

Rating

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

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1933174