Magnetic type angle sensor

Details Magnetic type angle sensor Magnetic type angle sensor

2008-07-15

2008-07-15

Assouad, Patrick (Department: 2862)

Electricity: measuring and testing

Magnetic

Displacement

C324S207220, C029S893300, C029S893350, C409S010000, C409S015000

Reexamination Certificate

active

07400141

ABSTRACT:
A magnetic type angle sensor includes a rotary body having a first sensed part provided on a circumferential surface thereof with projecting parts and recessed parts at equal intervals in a circumferential direction thereof and a second sensed part provided on a circumferential surface thereof with a projecting parts at just one location, and a magnetic sensing device for sensing a change in a magnetic field along with rotation of the rotary body. The rotary body is formed with a plurality of projecting parts and recessed parts in a gear shape by gear cutting on the circumferential surface, then is cut with a groove at the center thereof in the axial direction thereof and has all projecting parts in a half section in the axial direction thereof cut off except for one.

REFERENCES:
patent: 4833405 (1989-05-01), Richards et al.
patent: 4835505 (1989-05-01), Hattori et al.
patent: 5345909 (1994-09-01), Fukui et al.
patent: 2005/0168091 (2005-08-01), Miya
patent: 0 539 602 (1993-05-01), None
patent: 0 663 595 (1995-07-01), None
patent: 01050910 (1989-02-01), None
patent: 02017411 (1990-01-01), None
patent: 4-335111 (1992-11-01), None
patent: 63035705 (1998-02-01), None
patent: 11-153451 (1999-06-01), None
patent: 2002-310725 (2002-10-01), None
English Translation of JP01050910A / JP64-50910A, 7 pages, Jun. 28, 2006.
Japanese Notice of Reasons for Rejection mailed Nov. 20, 2007 issued in Japanese Application No. 2004-186276 (including a partial translation thereof).

Affiliated with

Also associated with

Rating

Magnetic type angle sensor does not yet have a rating. At this time, there are no reviews or comments for this patent.

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

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2812445