JPH0426421B2 - - Google Patents

Info

Publication number
JPH0426421B2
JPH0426421B2 JP59166412A JP16641284A JPH0426421B2 JP H0426421 B2 JPH0426421 B2 JP H0426421B2 JP 59166412 A JP59166412 A JP 59166412A JP 16641284 A JP16641284 A JP 16641284A JP H0426421 B2 JPH0426421 B2 JP H0426421B2
Authority
JP
Japan
Prior art keywords
pipe
water stop
tube
stop device
hole
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.)
Expired - Lifetime
Application number
JP59166412A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6145197A (ja
Inventor
Sohei Yamauchi
Toshikatsu Abe
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.)
Kandenko Co Ltd
Original Assignee
Kandenko 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 Kandenko Co Ltd filed Critical Kandenko Co Ltd
Priority to JP59166412A priority Critical patent/JPS6145197A/ja
Publication of JPS6145197A publication Critical patent/JPS6145197A/ja
Publication of JPH0426421B2 publication Critical patent/JPH0426421B2/ja
Granted legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L55/00—Devices or appurtenances for use in, or in connection with, pipes or pipe systems
    • F16L55/18—Appliances for use in repairing pipes

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
  • Pipe Accessories (AREA)
JP59166412A 1984-08-10 1984-08-10 埋設管路点検用テレビカメラの管路止水装置 Granted JPS6145197A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP59166412A JPS6145197A (ja) 1984-08-10 1984-08-10 埋設管路点検用テレビカメラの管路止水装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP59166412A JPS6145197A (ja) 1984-08-10 1984-08-10 埋設管路点検用テレビカメラの管路止水装置

Publications (2)

Publication Number Publication Date
JPS6145197A JPS6145197A (ja) 1986-03-05
JPH0426421B2 true JPH0426421B2 (enExample) 1992-05-07

Family

ID=15830941

Family Applications (1)

Application Number Title Priority Date Filing Date
JP59166412A Granted JPS6145197A (ja) 1984-08-10 1984-08-10 埋設管路点検用テレビカメラの管路止水装置

Country Status (1)

Country Link
JP (1) JPS6145197A (enExample)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2560459Y2 (ja) * 1991-12-24 1998-01-21 東京電子工業株式会社 管状流通路内の水抜装置

Also Published As

Publication number Publication date
JPS6145197A (ja) 1986-03-05

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