JPS59155506U - 遠隔穴径計測装置 - Google Patents

遠隔穴径計測装置

Info

Publication number
JPS59155506U
JPS59155506U JP5048783U JP5048783U JPS59155506U JP S59155506 U JPS59155506 U JP S59155506U JP 5048783 U JP5048783 U JP 5048783U JP 5048783 U JP5048783 U JP 5048783U JP S59155506 U JPS59155506 U JP S59155506U
Authority
JP
Japan
Prior art keywords
hole
hole diameter
measuring device
diameter measuring
contacts
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
JP5048783U
Other languages
English (en)
Japanese (ja)
Other versions
JPH035843Y2 (enrdf_load_stackoverflow
Inventor
坂口　亨
郁雄 森中
藤原　康洋
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.)
Kansai Electric Power Co Inc
Mitsubishi Heavy Industries Ltd
Original Assignee
Kansai Electric Power Co Inc
Mitsubishi Heavy Industries 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 Kansai Electric Power Co Inc, Mitsubishi Heavy Industries Ltd filed Critical Kansai Electric Power Co Inc
Priority to JP5048783U priority Critical patent/JPS59155506U/ja
Publication of JPS59155506U publication Critical patent/JPS59155506U/ja
Application granted granted Critical
Publication of JPH035843Y2 publication Critical patent/JPH035843Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
JP5048783U 1983-04-05 1983-04-05 遠隔穴径計測装置 Granted JPS59155506U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5048783U JPS59155506U (ja) 1983-04-05 1983-04-05 遠隔穴径計測装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5048783U JPS59155506U (ja) 1983-04-05 1983-04-05 遠隔穴径計測装置

Publications (2)

Publication Number Publication Date
JPS59155506U true JPS59155506U (ja) 1984-10-18
JPH035843Y2 JPH035843Y2 (enrdf_load_stackoverflow) 1991-02-14

Family

ID=30180945

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5048783U Granted JPS59155506U (ja) 1983-04-05 1983-04-05 遠隔穴径計測装置

Country Status (1)

Country Link
JP (1) JPS59155506U (enrdf_load_stackoverflow)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51111355A (en) * 1975-03-26 1976-10-01 Mitsubishi Heavy Ind Ltd Apparatus for measurement of pipe inner diameter

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51111355A (en) * 1975-03-26 1976-10-01 Mitsubishi Heavy Ind Ltd Apparatus for measurement of pipe inner diameter

Also Published As

Publication number Publication date
JPH035843Y2 (enrdf_load_stackoverflow) 1991-02-14

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