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.

Date of Patent:
Dec. 22, 2015

Filed:

Apr. 01, 2013
Applicant:

Asmo Co., Ltd., Shizuoka-ken, JP;

Inventor:

Hidenori Ishihara, Hamamatsu, JP;

Assignee:

Asmo Co. Ltd., Shizuoka-Ken, JP;

Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G01L 1/04 (2006.01); H01H 3/14 (2006.01); E05F 15/44 (2015.01);
U.S. Cl.
CPC ...
G01L 1/04 (2013.01); E05F 15/44 (2015.01); H01H 3/142 (2013.01);
Abstract

A foreign matter detection sensor includes a sensor section, power supply members, a sealing member, and includes an elastic elongated hollow insulating body with separated electrode wires inside the insulating body. The sensor section includes a first end and a second end and detects foreign matter by receiving external force from the foreign matter and being elastically deformed. The power supply members are electrically connected to the electrode wires at the second end of the sensor section via electrode connecting portions. Each power supply member includes a direction changing section, extending from an associated electrode connecting portion in a direction intersecting the longitudinal direction of the sensor section and further extends in a direction toward the first end of the sensor section. The sealing member on the second end of the sensor section seals the electrode connecting portions, the direction changing sections, and one end of the hollow body.


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