JPS5250255A - Monitors for inner surfaces of pipes or like - Google Patents

Monitors for inner surfaces of pipes or like

Info

Publication number
JPS5250255A
JPS5250255A JP12536675A JP12536675A JPS5250255A JP S5250255 A JPS5250255 A JP S5250255A JP 12536675 A JP12536675 A JP 12536675A JP 12536675 A JP12536675 A JP 12536675A JP S5250255 A JPS5250255 A JP S5250255A
Authority
JP
Japan
Prior art keywords
monitors
pipes
inner surfaces
cover
pipe
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
JP12536675A
Other languages
English (en)
Inventor
Kazutoki Yusa
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 JP12536675A priority Critical patent/JPS5250255A/ja
Publication of JPS5250255A publication Critical patent/JPS5250255A/ja
Pending legal-status Critical Current

Links

Landscapes

  • Telescopes (AREA)
JP12536675A 1975-10-20 1975-10-20 Monitors for inner surfaces of pipes or like Pending JPS5250255A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12536675A JPS5250255A (en) 1975-10-20 1975-10-20 Monitors for inner surfaces of pipes or like

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12536675A JPS5250255A (en) 1975-10-20 1975-10-20 Monitors for inner surfaces of pipes or like

Publications (1)

Publication Number Publication Date
JPS5250255A true JPS5250255A (en) 1977-04-22

Family

ID=14908343

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12536675A Pending JPS5250255A (en) 1975-10-20 1975-10-20 Monitors for inner surfaces of pipes or like

Country Status (1)

Country Link
JP (1) JPS5250255A (ja)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5195392A (en) * 1990-05-14 1993-03-23 Niagara Mohawk Power Corporation Internal pipe inspection system
US5329824A (en) * 1992-07-17 1994-07-19 Niagara Mohawk Power Corporation Centralizer for internal pipe inspection device
JP2020160126A (ja) * 2019-03-25 2020-10-01 株式会社大林組 孔壁撮影装置

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5195392A (en) * 1990-05-14 1993-03-23 Niagara Mohawk Power Corporation Internal pipe inspection system
US5329824A (en) * 1992-07-17 1994-07-19 Niagara Mohawk Power Corporation Centralizer for internal pipe inspection device
JP2020160126A (ja) * 2019-03-25 2020-10-01 株式会社大林組 孔壁撮影装置

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