Pulsar ring of a magnetic rotary encoder having a pulsar...

Details Pulsar ring of a magnetic rotary encoder having a pulsar... Pulsar ring of a magnetic rotary encoder having a pulsar...

2006-03-30

2010-06-01

Patidar, Jay M (Department: 2858)

Electricity: measuring and testing

Electrical speed measuring

Including speed-related frequency generator

C324S207250, C384S448000

Reexamination Certificate

active

07728582

ABSTRACT:
To hold a pulsar ring (1) of a magnetic rotary encoder well concentrically by a pressure inserting jig (4) when the pulsar ring is installed on a rotary body (3), the pulsar ring (1) comprises a metallic annular holder (10) and a pulsar main body (20) of a magnetic rubber material, the holder (10) comprises a disk portion (11) where the pulsar body (20) is bonded, a mounting tube portion (12) having a diameter smaller than the outer diameter of the disk portion (11) and being fixed to the rotary body (3), a fold-back portion (15) folded inward, and an intermediate portion (13) extending therefrom toward the mounting tube portion (12) so as to be separated from the disk portion (11), and the outer circumference of the fold-back portion (15) or a guide portion (22) mounted thereon is fitted to a circumferential wall portion (42) of the jig (4).

REFERENCES:
patent: 2007/0257668 (2007-11-01), Nakagawa et al.
patent: 2007/0268013 (2007-11-01), Yamamoto et al.
patent: 0 745 857 (1996-12-01), None
patent: 08-327395 (1996-12-01), None
patent: 2000-003821 (2000-01-01), None
patent: 2003-035718 (2003-02-01), None
patent: 2004-037356 (2004-02-01), None
International Search Report for PCT/JP2006/306612 dated May 31, 2006 (in English).
Written Opinion for PCT/JP2006/306612 (in Japanese).
International Preliminary Report on Patentability for PCT/JP2006/306612 (in Japanese).

Affiliated with

Also associated with

Rating

Pulsar ring of a magnetic rotary encoder having a pulsar... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Pulsar ring of a magnetic rotary encoder having a pulsar..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Pulsar ring of a magnetic rotary encoder having a pulsar... will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-4171320