Micrometer with simplified bearings

Details Micrometer with simplified bearings Micrometer with simplified bearings

1996-05-15

1998-03-03

Stephan, Steven L.

Electrical generator or motor structure

Dynamoelectric

Rotary

310 90, 384428, 384434, H02K 5700, H02K 710

Patent

active

057239193

ABSTRACT:
A micromotor includes a magnetic rotor fixed on a shaft. A stator has at least one winding. Bearings are provided to rotatably support the shaft relative to the stator. The bearings include a first silicon substrate having a V-groove, with a pair of bounding walls. Both bounding walls extend parallel to the shaft. The bearings also include a second silicon substrate having a third bounding wall which also extends parallel to the shaft. The shaft is positioned relative to the stator by the three bounding walls.

REFERENCES:
patent: 4335323 (1982-06-01), Kebbon et al.
patent: 4685813 (1987-08-01), Moog
patent: 4756632 (1988-07-01), Belanger
patent: 4820949 (1989-04-01), Mizobuchi et al.
patent: 5109171 (1992-04-01), Schmider
patent: 5173797 (1992-12-01), Zedekar et al.
patent: 5223756 (1993-06-01), Bello
patent: 5408151 (1995-04-01), Perrot et al.

Affiliated with

Also associated with

Rating

Micrometer with simplified bearings does not yet have a rating. At this time, there are no reviews or comments for this patent.

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

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2251410