SHAFT BOX WITH TEMPERATURE SENSOR UNIT FOR ROLLING STOCK BOGIE, AND TEMPERATURE DETECTION DEVICE

Title:

SHAFT BOX WITH TEMPERATURE SENSOR UNIT FOR ROLLING STOCK BOGIE, AND TEMPERATURE DETECTION DEVICE

Document Type and Number:

WIPO Patent Application WO/2017/061068

Kind Code:

A1

Abstract:

This shaft box with temperature sensor unit for a rolling stock bogie is provided with a shaft box housing a bearing that supports the shaft, a temperature sensor unit which is attached to the shaft box and which detects the temperature of the outer race of the bearing, and an elastic body which biases the temperature sensor unit in the direction in which the temperature sensor unit presses against the outer race, wherein the elastic body is configured so as to be capable of elastically deforming so as to follow displacement of the temperature sensor unit about the rotation axis of the bearing.

Inventors:

NISHIMURA TAKEHIRO
SATO YOSHI
KAMURA KEIICHIRO
MITSUE MASAYUKI

Application Number:

PCT/JP2016/003988

Publication Date:

April 13, 2017

Filing Date:

September 01, 2016

Export Citation:

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Assignee:

KAWASAKI HEAVY IND LTD (JP)

International Classes:

B61K9/04; F16C41/00

Foreign References:

US20150030052A1	2015-01-29
JP2013257265A	2013-12-26
JP2006312987A	2006-11-16
JP2004052794A	2004-02-19

Attorney, Agent or Firm:

PATENT CORPORATE BODY ARCO PATENT OFFICE (JP)

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