Hall effect position detector using a single permanent magnet

Details Hall effect position detector using a single permanent magnet Hall effect position detector using a single permanent magnet

1978-03-30

1980-05-20

Rolinec, Rudolph V.

Electricity: measuring and testing

Magnetic

Displacement

310168, 310DIG3, 338 32H, G01R 3312

Patent

active

042041589

ABSTRACT:
A device for detecting specific positions of a moving part, for example a rapidly rotating part provided with soft-magnetic projecting elements which alternately pass close to the detector device, which comprises a stationary magnetic exciter circuit for a Hall-effect crystal.
The magnetic exciter circuit comprises a single permanent magnet having one pole face oriented towards the moving part, and provided with two symmetrical soft-magnetic pole pieces forming a narrow gap in which the Hall-effect crystal is disposed.

REFERENCES:
patent: 3226657 (1965-12-01), Wiehl et al.
patent: 4086533 (1978-04-01), Ricouard et al.

Affiliated with

Also associated with

Rating

Hall effect position detector using a single permanent magnet does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Hall effect position detector using a single permanent magnet, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Hall effect position detector using a single permanent magnet will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-451583