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. 20, 2008
Filed:
Jun. 06, 2006
Yasuyuki Hishida, Hitachi, JP;
Takahiro Saito, Hitachi, JP;
Shigenori Kobayashi, Kira, JP;
Motomi Iyoda, Seto, JP;
Yukio Nakagawa, Toyota, JP;
Yasuyuki Hishida, Hitachi, JP;
Takahiro Saito, Hitachi, JP;
Shigenori Kobayashi, Kira, JP;
Motomi Iyoda, Seto, JP;
Yukio Nakagawa, Toyota, JP;
Hitachi Cable, Ltd., Tokyo, JP;
Denso Corporation, Kariya, Aichi-Pref., JP;
Toyoya Jidosha Kabushiki Kaisha, Toyota-Shi, JP;
Abstract
An optical fiber sensor in which the insertion efficiency of a plastic fiber is improved, the potential danger of rupture of a mold member is decreased, the operation of the sensor in a low load area and the linearity of output of the sensor are improved. Plastic fiber for detection is inserted in insertion hole of molded member, and filler is filled in a gap between the plastic fiber for detection and the molded member.