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:
Jun. 15, 2004
Filed:
Aug. 29, 2002
Applicant:
Inventors:
Koji Ito, Aichi-ken, JP;
Takeshi Tahara, Kariya, JP;
Kazuya Tanaka, Nagoya, JP;
Wataru Otake, Nagoya, JP;
Assignee:
Aisin Seiki Kabushiki Kaisha, Nagoya, JP;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01H 3/14 ;
U.S. Cl.
CPC ...
H01H 3/14 ;
Abstract
A pressure sensing switch which prevents the crack and damage when a stress is applied. The pressure-sensing switch extended in an X-Y-direction includes pressure sensing portions arranged in an X-direction and connection portion provided between the pressure sensing portions for connecting the pressure sensing portions. The connection portion includes a straight portion extended in X-direction and a straight portion formed by inverting both ends of the straight portion. The straight portion is deformed in a Y-direction for connecting to the pressure sensing portions.