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:
May. 27, 2008
Filed:
Sep. 08, 2004
Yasunobu Kobayashi, Fukui, JP;
Shigehiro Yoshiuchi, Osaka, JP;
Yasunori Matsukawa, Fukui, JP;
Hiroaki Mouri, Fukui, JP;
Kazuhiko Miyagoshi, Fukui, JP;
Yasunobu Kobayashi, Fukui, JP;
Shigehiro Yoshiuchi, Osaka, JP;
Yasunori Matsukawa, Fukui, JP;
Hiroaki Mouri, Fukui, JP;
Kazuhiko Miyagoshi, Fukui, JP;
Matsushita Electric Industrial Co., Ltd., Osaka, JP;
Abstract
The present invention provides a strain detector improved in output characteristic, in which no internal stress is generated in strain resistance elements even with it fixed on a fixing member. The strain detector is configured in that a detection hole is provided nearly at the center of a insulating substrate, a fixing hole is formed at the position of peripheral end, a portion around the detection hole is pressed by a pressing member, one holding member and the other holding member are provided with fixing holes opposing to the fixing holes of the insulating substrate, and the peripheral end of the insulating substrate is fixed by the fixing member inserted. Accordingly, the detection hole in the insulating substrate is peripherally displaceable in a vertical direction with respect to one holding member and the other holding member.