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:
Apr. 03, 2007
Filed:
Jul. 23, 2004
Toshisada Koyama, Miyota-Machi, JP;
Mutsumi Matsuura, Tokyo, JP;
Takashi Sano, Tokyo, JP;
Yoshihito Osanai, Miyota-Machi, JP;
Toshisada Koyama, Miyota-Machi, JP;
Mutsumi Matsuura, Tokyo, JP;
Takashi Sano, Tokyo, JP;
Yoshihito Osanai, Miyota-Machi, JP;
Minebea Co., Ltd., Nagano-ken, JP;
Abstract
A rotation angle sensor includes: (a) a multi-resolver housing with a high precision structure; (b) stator terminals that do not cause deformation or loosening of terminal pins from the substrates to which they are attached; and (3) a signal line connection structure that is not affected by thermal stress. The housing () includes divisional housings (), and one resolver is installed in each of the divisional housings (). The divisional housings () are assembled by aligning respective openings therein in an axial direction. The lead lines of stator windings are connected to printed circuit substrates () installed on insulators (), and pins () connect the printed circuit substrates () to a connecting signal output line via flexible connectors ().