Position sensor and bias magnetic field generating device

Details Position sensor and bias magnetic field generating device Position sensor and bias magnetic field generating device

2011-06-21

2011-06-21

Phan, Huy (Department: 2858)

Electricity: measuring and testing

Magnetic

Displacement

Reexamination Certificate

active

07965074

ABSTRACT:
Disclosed herein is a position sensor including, a magnetic recording medium including two incremental layers and an absolute layer, the absolute layer provided between the incremental layers, each of the layers having magnetic information recorded therein, and a magnetic detection section including three magnetoresistance effect devices opposite to the layers of the magnetic recording medium, being moved relative to the magnetic recording medium in the extending direction of the layers, and being operative to detect the magnetic information in the layers by the magnetoresistance effect devices.

REFERENCES:
patent: 5243280 (1993-09-01), Kusumi
patent: 5909115 (1999-06-01), Kano et al.
patent: 08-068661 (1996-03-01), None

Affiliated with

Also associated with

Rating

Position sensor and bias magnetic field generating device does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Position sensor and bias magnetic field generating device, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Position sensor and bias magnetic field generating device will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2739609