JPS52133601A - Device for detecting worn flat portion of wheel - Google Patents

Device for detecting worn flat portion of wheel

Info

Publication number
JPS52133601A
JPS52133601A JP4858876A JP4858876A JPS52133601A JP S52133601 A JPS52133601 A JP S52133601A JP 4858876 A JP4858876 A JP 4858876A JP 4858876 A JP4858876 A JP 4858876A JP S52133601 A JPS52133601 A JP S52133601A
Authority
JP
Japan
Prior art keywords
wheel
flat portion
detecting
worn flat
detecting worn
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP4858876A
Other languages
Japanese (ja)
Inventor
Seiji Komatsu
Hisao Sonobe
Tetsuji Hirotsu
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hitachi Ltd
Original Assignee
Hitachi Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP4858876A priority Critical patent/JPS52133601A/en
Publication of JPS52133601A publication Critical patent/JPS52133601A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: To provide a device for detecting the worn flat portion of a wheel for a railway vehicle or the like which can detect the worn portion by a vibration detector provided at rail side while the vehicle is running on the rail so astto uniformalize the sensitivity of the detector in the measurement zone.
COPYRIGHT: (C)1977,JPO&Japio
JP4858876A 1976-04-30 1976-04-30 Device for detecting worn flat portion of wheel Pending JPS52133601A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4858876A JPS52133601A (en) 1976-04-30 1976-04-30 Device for detecting worn flat portion of wheel

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4858876A JPS52133601A (en) 1976-04-30 1976-04-30 Device for detecting worn flat portion of wheel

Publications (1)

Publication Number Publication Date
JPS52133601A true JPS52133601A (en) 1977-11-09

Family

ID=12807550

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4858876A Pending JPS52133601A (en) 1976-04-30 1976-04-30 Device for detecting worn flat portion of wheel

Country Status (1)

Country Link
JP (1) JPS52133601A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2021124294A (en) * 2020-01-31 2021-08-30 公益財団法人鉄道総合技術研究所 Uneven wear amount estimation system, method for estimating uneven wear amount, method for determining arrangement, and program

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2021124294A (en) * 2020-01-31 2021-08-30 公益財団法人鉄道総合技術研究所 Uneven wear amount estimation system, method for estimating uneven wear amount, method for determining arrangement, and program

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