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:
Apr. 16, 2013
Filed:
Mar. 18, 2010
Noriyuki Nakayama, Saitama, JP;
Kazumasa Nakamura, Saitama, JP;
Hiroshi Misumi, Saitama, JP;
Terukazu Koike, Saitama, JP;
Noriyuki Nakayama, Saitama, JP;
Kazumasa Nakamura, Saitama, JP;
Hiroshi Misumi, Saitama, JP;
Terukazu Koike, Saitama, JP;
Shibaura Electronics Co., Ltd., Saitama-Shi, JP;
Abstract
Provided is a temperature sensor capable of stably keeping the accuracy of detected temperatures. The temperature sensor of the present invention comprises a sensor element () comprising a temperature sensing element () whose electrical resistance changes according to temperature; a pair of lead wires () electrically connected to the temperature sensing element (); and a covering material () which seals the temperature sensing element () and portions of the lead wires () in a prescribed range; wherein the lead wires () are led out of the sealed ends () of the covering material (). The temperature sensor further comprises a metallic protective tube () which houses the sensor element () except part of the lead wires (); and a shield comprising a ceramic sealed end closing element () which encloses the sealed ends (), and a lead wire protective tube (). The shield is loosely fitted inside the metallic protective tube ().
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile