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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.:

US 9273586 B1

PDFFull Text
Date of Patent:
Mar. 01, 2016

Filed:

Jul. 23, 2013

Contact-type infrared temperature sensor for high temperature measurement, thermal apparatus, and exhaust system

Applicant:

Semitec Corporation, Tokyo, JP;

Inventor:

Toshiyuki Nojiri, Tokyo, JP;

Assignee:

SEMITEC CORPORATION, Tokyo, JP;

Attorney:

Jianq Chyun IP Office

Primary Examiner:

Kiho Kim

Int. Cl.
CPC ...
G01J 5/20 (2006.01); F01N 11/00 (2006.01); G01J 5/00 (2006.01); G01J 5/08 (2006.01); F02D 41/14 (2006.01); F02M 25/07 (2006.01);
U.S. Cl.
CPC ...
F01N 11/002 (2013.01); F02D 41/1446 (2013.01); F02D 41/1451 (2013.01); G01J 5/0014 (2013.01); G01J 5/0803 (2013.01); G01J 5/0815 (2013.01); G01J 5/0818 (2013.01); G01J 5/20 (2013.01); F02M 25/07 (2013.01); G01J 5/0806 (2013.01);
Abstract

A contact-type infrared temperature sensorfor high temperature measurement is provided with: a heat-resistant cylindrical member, having a cylindrical shape with one end as a closed sectionand the other end as an open section; an infrared temperature detecting member, disposed facing and spaced from the closed section, and including no infrared filter; and an optical function section, having an infrared light inletdisposed facing and spaced from the closed sectionby a predetermined dimension, restricting infrared light radiated from the region spaced between the temperature-sensitive section and the infrared light inlet by the predetermined dimension to a range of the region by the infrared light inletand guiding the infrared light to the infrared temperature detecting member

Find Patent Forward Citations

Nojiri, Toshiyuki. (2016). Contact-type infrared temperature sensor for high temperature measurement, thermal apparatus, and exhaust system (U.S. Patent No. 9273586). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9273586

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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