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:
Dec. 01, 2009
Filed:
Mar. 21, 2007
Katsuji Watanabe, Saitama, JP;
Yasuo Shimizu, Saitama, JP;
Atsuhiko Yoneda, Saitama, JP;
Tsunehiko Fukatsu, Saitama, JP;
Katsuji Watanabe, Saitama, JP;
Yasuo Shimizu, Saitama, JP;
Atsuhiko Yoneda, Saitama, JP;
Tsunehiko Fukatsu, Saitama, JP;
Honda Motor Co., Ltd., Tokyo, JP;
Abstract
The torque sensor includes a plurality of coil units having a substantially cylindrical shape, the coil units including a plurality of detection coils arranged to face a magnetic characteristic change portion formed on a rotary shaft. The coil units include a first coil unit and a second coil unit, and the first coil unit and the second coil unit are disposed in the axial direction of the shaft. The first coil unit and the second coil unit are fixed in an integrally molded resin. Thereby, there is provided a torque sensor having a high productivity and an easy configuration and a method of manufacturing the torque sensor.