JPS5376880A - Fatigure failure detecting mechanism of rotating body - Google Patents

Fatigure failure detecting mechanism of rotating body

Info

Publication number
JPS5376880A
JPS5376880A JP15199676A JP15199676A JPS5376880A JP S5376880 A JPS5376880 A JP S5376880A JP 15199676 A JP15199676 A JP 15199676A JP 15199676 A JP15199676 A JP 15199676A JP S5376880 A JPS5376880 A JP S5376880A
Authority
JP
Japan
Prior art keywords
rotating body
detecting mechanism
failure detecting
fatigure failure
fatigure
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
JP15199676A
Other languages
Japanese (ja)
Inventor
Yoshishige Iobe
Masahiko Nogi
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 JP15199676A priority Critical patent/JPS5376880A/en
Publication of JPS5376880A publication Critical patent/JPS5376880A/en
Pending legal-status Critical Current

Links

Landscapes

  • Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)

Abstract

PURPOSE: To detect the presence or not of internal cracking at the central part of a rotating body by fitting discs composed of a material of low fatigue strength by way of a key.
COPYRIGHT: (C)1978,JPO&Japio
JP15199676A 1976-12-20 1976-12-20 Fatigure failure detecting mechanism of rotating body Pending JPS5376880A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15199676A JPS5376880A (en) 1976-12-20 1976-12-20 Fatigure failure detecting mechanism of rotating body

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15199676A JPS5376880A (en) 1976-12-20 1976-12-20 Fatigure failure detecting mechanism of rotating body

Publications (1)

Publication Number Publication Date
JPS5376880A true JPS5376880A (en) 1978-07-07

Family

ID=15530774

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15199676A Pending JPS5376880A (en) 1976-12-20 1976-12-20 Fatigure failure detecting mechanism of rotating body

Country Status (1)

Country Link
JP (1) JPS5376880A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11707200B2 (en) 2016-08-31 2023-07-25 Nipro Corporation Pressure measurement device, guide wire connector, guide wire, and method for manufacturing guide wire

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11707200B2 (en) 2016-08-31 2023-07-25 Nipro Corporation Pressure measurement device, guide wire connector, guide wire, and method for manufacturing guide wire

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