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:
Mar. 04, 2008
Filed:
Jan. 30, 2006
Osamu Shimomura, Okazaki, JP;
Tsutomu Nakamura, Kariya, JP;
Kenji Takeda, Okazaki, JP;
Takashi Kawashima, Nagoya, JP;
Tatsuya Kitanaka, Nagoya, JP;
Koichiro Matsumoto, Kariya, JP;
Takao Ban, Toyohashi, JP;
Osamu Shimomura, Okazaki, JP;
Tsutomu Nakamura, Kariya, JP;
Kenji Takeda, Okazaki, JP;
Takashi Kawashima, Nagoya, JP;
Tatsuya Kitanaka, Nagoya, JP;
Koichiro Matsumoto, Kariya, JP;
Takao Ban, Toyohashi, JP;
Denso Corporation, , JP;
Nippon Soken, Inc., , JP;
Abstract
A rotation angle detector for detecting change in the magnetic flux has a magnetic sensor being disposed at a position in a space between an outer surface of a shaft and a periphery of the magnetic flux generation means. A supplementary magnet is also used in a space that is enclosed in a circular trace of the magnetic sensor around the shaft for even distribution of the magnetic flux generated by the magnetic flux generation means.