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:
Jul. 23, 1996
Filed:
Oct. 03, 1994
Applicant:
Inventors:
Seiichi Ugai, Hitachi-shi, JP;
Satoshi Shimada, Hitachi-shi, JP;
Susumu Murakami, Katsuta-shi, JP;
Yoshimi Yamamoto, Ibaraki-ken, JP;
Yukio Takahashi, Katsuta-shi, JP;
Yasuo Maruyama, Takasaki-shi, JP;
Assignee:
Other;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G01L / ; G01P / ; H01C / ;
U.S. Cl.
CPC ...
73727 ; 73721 ; 73708 ; 7351434 ; 338 42 ;
Abstract
A sensor for detecting physical amount in which a gauge resistance value is made not to change even when a wiring material presents a yield phenomenon by wiring a wiring material Such as aluminum presenting a yield phenomenon by thermal stress in a stress insensitive direction of a piezogauge.