The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Oct. 12, 2010
Filed:
Feb. 28, 2008
Yasuhiko Ishii, Kashiwara, JP;
Tetsuaki Numata, Nara, JP;
Naoki Morimura, Kashiba, JP;
Nobutsuna Motohashi, Katsuragi, JP;
Yoshifumi Shige, Kashiba, JP;
Yasuhiko Ishii, Kashiwara, JP;
Tetsuaki Numata, Nara, JP;
Naoki Morimura, Kashiba, JP;
Nobutsuna Motohashi, Katsuragi, JP;
Yoshifumi Shige, Kashiba, JP;
JTEKT Corporation, Osaka-shi, Osaka, JP;
Abstract
A magnetized pulsar ring of the invention is a pulsar ring fixed to an outer peripheral surface of a supporting member and including a ring body in which a number of magnetic poles are at predetermined intervals in a peripheral direction. The ring bodyis formed of a plastic magnet, and has a cushion member made of an elastic body that is interposed between the ring body and the outer peripheral surface.