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. 11, 2012
Filed:
Aug. 03, 2010
Kiyotaka Sasanouchi, Osaka, JP;
Shinji Hirose, Osaka, JP;
Kenji Niho, Osaka, JP;
Panasonic Corporation, Osaka, JP;
Abstract
There is provided a rotary torque detecting device in which a first magnetic body and a second magnetic body are formed in substantially band shapes and third magnetic bodies are formed in substantially rectangular shapes, respectively, by forming the first magnetic body and the second magnetic body in the substantially band shapes and arranging the plurality of substantially rectangular third magnetic bodies at predetermined intervals between the first magnetic body and the second magnetic body, and the magnets. With this structure, in the rotary torque detecting device mainly used for detection of rotary torque of a steering of an automobile, it is possible to reliably detect the rotary torque at low cost.