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:
Oct. 01, 2019
Filed:
Dec. 22, 2016
Applicant:
Tamura Corporation, Tokyo, JP;
Inventors:
Kensuke Maeno, Sakado, JP;
Masashi Yamada, Sakado, JP;
Assignee:
TAMURA CORPORATION, Tokyo, JP;
Primary Examiner:
Int. Cl.
CPC ...
H01F 27/02 (2006.01); G01K 1/14 (2006.01); G01K 7/22 (2006.01); H01F 27/40 (2006.01); H01F 37/00 (2006.01);
U.S. Cl.
CPC ...
G01K 1/14 (2013.01); G01K 7/22 (2013.01); H01F 27/02 (2013.01); H01F 27/402 (2013.01); H01F 37/00 (2013.01); G01K 2205/00 (2013.01); H01F 2027/406 (2013.01);
Abstract
A reactor is provided which can be reduced in size, can prevent falling off of the temperature sensor and can make accurate temperature detection. The reactor comprises: an annular core; a resin membercovering a periphery of the annual core; a coilattached to an outer circumference of the resin member; and a temperature sensorinserted into a gap between the resin memberand the coil. The temperature sensorhas a columnar temperature detection portion, and at least a part of the temperature detection portionis sandwiched by the resin memberand the coilin close contact.