JPS5377653A - Deformation detector - Google Patents

Deformation detector

Info

Publication number
JPS5377653A
JPS5377653A JP15287376A JP15287376A JPS5377653A JP S5377653 A JPS5377653 A JP S5377653A JP 15287376 A JP15287376 A JP 15287376A JP 15287376 A JP15287376 A JP 15287376A JP S5377653 A JPS5377653 A JP S5377653A
Authority
JP
Japan
Prior art keywords
deformation detector
measured
deformation
simplification
breakage
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.)
Granted
Application number
JP15287376A
Other languages
Japanese (ja)
Other versions
JPS5759922B2 (en
Inventor
Teruaki Tomizawa
Masahiro Sato
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.)
Toshiba Engineering Corp
Toshiba Corp
Original Assignee
Toshiba Engineering Corp
Toshiba Corp
Tokyo Shibaura Electric Co 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 Toshiba Engineering Corp, Toshiba Corp, Tokyo Shibaura Electric Co Ltd filed Critical Toshiba Engineering Corp
Priority to JP15287376A priority Critical patent/JPS5377653A/en
Publication of JPS5377653A publication Critical patent/JPS5377653A/en
Publication of JPS5759922B2 publication Critical patent/JPS5759922B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
  • Optical Fibers, Optical Fiber Cores, And Optical Fiber Bundles (AREA)
  • Length Measuring Devices By Optical Means (AREA)

Abstract

PURPOSE: To achieve the simplification of constitution and the elimination of the need for measures against noises by fitting an easy-to-break optical fiber to the object to be measured and detecting the abnormal deformation of the object to be measured from its breakage.
COPYRIGHT: (C)1978,JPO&Japio
JP15287376A 1976-12-21 1976-12-21 Deformation detector Granted JPS5377653A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15287376A JPS5377653A (en) 1976-12-21 1976-12-21 Deformation detector

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15287376A JPS5377653A (en) 1976-12-21 1976-12-21 Deformation detector

Publications (2)

Publication Number Publication Date
JPS5377653A true JPS5377653A (en) 1978-07-10
JPS5759922B2 JPS5759922B2 (en) 1982-12-17

Family

ID=15549976

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15287376A Granted JPS5377653A (en) 1976-12-21 1976-12-21 Deformation detector

Country Status (1)

Country Link
JP (1) JPS5377653A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5633523A (en) * 1979-08-27 1981-04-04 Kansai Electric Power Co Inc:The Detecting device of break of shear pin

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58197418A (en) * 1982-05-12 1983-11-17 Fuji Heavy Ind Ltd Engine-driven generator
JPH0313527Y2 (en) * 1986-04-23 1991-03-27

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5633523A (en) * 1979-08-27 1981-04-04 Kansai Electric Power Co Inc:The Detecting device of break of shear pin

Also Published As

Publication number Publication date
JPS5759922B2 (en) 1982-12-17

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