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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 11402276 B1

PDFFull Text
Date of Patent:
Aug. 02, 2022

Filed:

Mar. 21, 2017

Bearing temperature detector of railcar bogie

Applicant:

Kawasaki Railcar Manufacturing Co., Ltd., Kobe, JP;

Inventors:

Takaya Ono, Kobe, JP;

Yukitaka Taga, Kobe, JP;

Fumikazu Kounoike, Kakogawa, JP;

Assignee:

KAWASAKI RAILCAR MANUFACTURING CO., LTD., Kobe, JP;

Attorney:

Oliff PLC

Primary Examiner:

Lisa M Caputo

Assistant Examiner:

Janice M Soto

Int. Cl.
CPC ...
G01K 13/08 (2006.01); F16C 41/00 (2006.01); B61K 9/04 (2006.01); B61F 15/20 (2006.01); F16C 19/52 (2006.01); G01K 1/143 (2021.01); F16C 19/38 (2006.01); F16C 19/24 (2006.01); F16C 19/00 (2006.01);
U.S. Cl.
CPC ...
G01K 13/08 (2013.01); B61F 15/20 (2013.01); B61K 9/04 (2013.01); F16C 19/525 (2013.01); F16C 41/00 (2013.01); G01K 1/143 (2013.01); F16C 19/00 (2013.01); F16C 19/24 (2013.01); F16C 19/38 (2013.01); F16C 2233/00 (2013.01); F16C 2326/01 (2013.01); F16C 2326/10 (2013.01);
Abstract

A bearing temperature detector of a railcar bogie includes: a temperature sensor unit passing through an opening of an axle box accommodating a bearing supporting an axle and configured to detect a temperature of an outer ring of the bearing; an elastic body configured to bias the temperature sensor unit toward the outer ring; and a temperature sensor unit support seat including a substrate portion to which the temperature sensor unit is attached via the elastic body, the temperature sensor unit support seat being detachably fixed to the axle box from an outside of the axle box.

Find Patent Forward Citations

Ono, Takaya. (2022). Bearing temperature detector of railcar bogie (U.S. Patent No. 11402276). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/11402276

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

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