JPS51111355A - Apparatus for measurement of pipe inner diameter - Google Patents

Apparatus for measurement of pipe inner diameter

Info

Publication number
JPS51111355A
JPS51111355A JP3634875A JP3634875A JPS51111355A JP S51111355 A JPS51111355 A JP S51111355A JP 3634875 A JP3634875 A JP 3634875A JP 3634875 A JP3634875 A JP 3634875A JP S51111355 A JPS51111355 A JP S51111355A
Authority
JP
Japan
Prior art keywords
inner diameter
measurement
pipe inner
pipe
estimated
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
JP3634875A
Other languages
English (en)
Other versions
JPS5734482B2 (ja
Inventor
Akira Eguchi
Kiyoshi Nakano
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.)
Mitsubishi Heavy Industries Ltd
Original Assignee
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 Mitsubishi Heavy Industries Ltd filed Critical Mitsubishi Heavy Industries Ltd
Priority to JP3634875A priority Critical patent/JPS51111355A/ja
Publication of JPS51111355A publication Critical patent/JPS51111355A/ja
Publication of JPS5734482B2 publication Critical patent/JPS5734482B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
JP3634875A 1975-03-26 1975-03-26 Apparatus for measurement of pipe inner diameter Granted JPS51111355A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3634875A JPS51111355A (en) 1975-03-26 1975-03-26 Apparatus for measurement of pipe inner diameter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3634875A JPS51111355A (en) 1975-03-26 1975-03-26 Apparatus for measurement of pipe inner diameter

Publications (2)

Publication Number Publication Date
JPS51111355A true JPS51111355A (en) 1976-10-01
JPS5734482B2 JPS5734482B2 (ja) 1982-07-23

Family

ID=12467321

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3634875A Granted JPS51111355A (en) 1975-03-26 1975-03-26 Apparatus for measurement of pipe inner diameter

Country Status (1)

Country Link
JP (1) JPS51111355A (ja)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57118155A (en) * 1980-08-08 1982-07-22 Babcock & Wilcox Co Inspection system for heat exchanger tube
JPS59155506U (ja) * 1983-04-05 1984-10-18 関西電力株式会社 遠隔穴径計測装置
JP2011038814A (ja) * 2009-08-07 2011-02-24 Toa Grout Kogyo Co Ltd 管路内径測定装置

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57118155A (en) * 1980-08-08 1982-07-22 Babcock & Wilcox Co Inspection system for heat exchanger tube
JPS59155506U (ja) * 1983-04-05 1984-10-18 関西電力株式会社 遠隔穴径計測装置
JP2011038814A (ja) * 2009-08-07 2011-02-24 Toa Grout Kogyo Co Ltd 管路内径測定装置

Also Published As

Publication number Publication date
JPS5734482B2 (ja) 1982-07-23

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