JPS5949870A - 既設埋設管補強、補修装置のパツカ− - Google Patents

既設埋設管補強、補修装置のパツカ−

Info

Publication number
JPS5949870A
JPS5949870A JP57158568A JP15856882A JPS5949870A JP S5949870 A JPS5949870 A JP S5949870A JP 57158568 A JP57158568 A JP 57158568A JP 15856882 A JP15856882 A JP 15856882A JP S5949870 A JPS5949870 A JP S5949870A
Authority
JP
Japan
Prior art keywords
pipe
joint
packer
bowl
backer
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
JP57158568A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6227861B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html
Inventor
Natsuo Muta
牟田　夏男
Toshihisa Kanamaru
金丸　利寿
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.)
SEIBU GAS KK
Kankyo Kaihatsu KK
Original Assignee
SEIBU GAS KK
Kankyo Kaihatsu KK
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 SEIBU GAS KK, Kankyo Kaihatsu KK filed Critical SEIBU GAS KK
Priority to JP57158568A priority Critical patent/JPS5949870A/ja
Publication of JPS5949870A publication Critical patent/JPS5949870A/ja
Publication of JPS6227861B2 publication Critical patent/JPS6227861B2/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)
  • Pipe Accessories (AREA)
  • Coating Apparatus (AREA)
JP57158568A 1982-09-11 1982-09-11 既設埋設管補強、補修装置のパツカ− Granted JPS5949870A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP57158568A JPS5949870A (ja) 1982-09-11 1982-09-11 既設埋設管補強、補修装置のパツカ−

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP57158568A JPS5949870A (ja) 1982-09-11 1982-09-11 既設埋設管補強、補修装置のパツカ−

Publications (2)

Publication Number Publication Date
JPS5949870A true JPS5949870A (ja) 1984-03-22
JPS6227861B2 JPS6227861B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1987-06-17

Family

ID=15674531

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57158568A Granted JPS5949870A (ja) 1982-09-11 1982-09-11 既設埋設管補強、補修装置のパツカ−

Country Status (1)

Country Link
JP (1) JPS5949870A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6174992A (ja) * 1984-09-19 1986-04-17 東京瓦斯株式会社 既設管の補修装置
JPS61149692A (ja) * 1984-12-21 1986-07-08 東京瓦斯株式会社 既設配管の管継手部補修装置
JPS61149691A (ja) * 1984-12-21 1986-07-08 東京瓦斯株式会社 既設配管の管補修装置
JPH01156773U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1988-04-20 1989-10-27
EP0789180A3 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1994-11-14 1997-09-24 Tokyo Gas Co Ltd

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02144858U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1989-05-11 1990-12-07

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6174992A (ja) * 1984-09-19 1986-04-17 東京瓦斯株式会社 既設管の補修装置
JPS61149692A (ja) * 1984-12-21 1986-07-08 東京瓦斯株式会社 既設配管の管継手部補修装置
JPS61149691A (ja) * 1984-12-21 1986-07-08 東京瓦斯株式会社 既設配管の管補修装置
JPH01156773U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1988-04-20 1989-10-27
EP0789180A3 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1994-11-14 1997-09-24 Tokyo Gas Co Ltd

Also Published As

Publication number Publication date
JPS6227861B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1987-06-17

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