JPH0531640B2 - - Google Patents

Info

Publication number
JPH0531640B2
JPH0531640B2 JP59073012A JP7301284A JPH0531640B2 JP H0531640 B2 JPH0531640 B2 JP H0531640B2 JP 59073012 A JP59073012 A JP 59073012A JP 7301284 A JP7301284 A JP 7301284A JP H0531640 B2 JPH0531640 B2 JP H0531640B2
Authority
JP
Japan
Prior art keywords
pipe
pulled out
buried
pulling
connecting fitting
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
JP59073012A
Other languages
English (en)
Japanese (ja)
Other versions
JPS60219331A (ja
Inventor
Takayuki Handa
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.)
Mitsui Petrochemical Industries Ltd
Original Assignee
Mitsui Petrochemical 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 Mitsui Petrochemical Industries Ltd filed Critical Mitsui Petrochemical Industries Ltd
Priority to JP59073012A priority Critical patent/JPS60219331A/ja
Publication of JPS60219331A publication Critical patent/JPS60219331A/ja
Publication of JPH0531640B2 publication Critical patent/JPH0531640B2/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
    • F16L55/16—Devices for covering leaks in pipes or hoses, e.g. hose-menders
    • F16L55/162—Devices for covering leaks in pipes or hoses, e.g. hose-menders from inside the pipe
    • F16L55/165—Devices for covering leaks in pipes or hoses, e.g. hose-menders from inside the pipe a pipe or flexible liner being inserted in the damaged section
    • F16L55/1658—Devices for covering leaks in pipes or hoses, e.g. hose-menders from inside the pipe a pipe or flexible liner being inserted in the damaged section the old pipe being ruptured prior to insertion of a new pipe

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Excavating Of Shafts Or Tunnels (AREA)
  • Underground Structures, Protecting, Testing And Restoring Foundations (AREA)
JP59073012A 1984-04-13 1984-04-13 埋設管の引抜き方法 Granted JPS60219331A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP59073012A JPS60219331A (ja) 1984-04-13 1984-04-13 埋設管の引抜き方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP59073012A JPS60219331A (ja) 1984-04-13 1984-04-13 埋設管の引抜き方法

Publications (2)

Publication Number Publication Date
JPS60219331A JPS60219331A (ja) 1985-11-02
JPH0531640B2 true JPH0531640B2 (enrdf_load_html_response) 1993-05-13

Family

ID=13505996

Family Applications (1)

Application Number Title Priority Date Filing Date
JP59073012A Granted JPS60219331A (ja) 1984-04-13 1984-04-13 埋設管の引抜き方法

Country Status (1)

Country Link
JP (1) JPS60219331A (enrdf_load_html_response)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62113982A (ja) * 1985-11-13 1987-05-25 株式会社竹中工務店 配管構造および配管補修方法
JPH02153193A (ja) * 1988-12-06 1990-06-12 Kyokuto Kaihatsu Kogyo Co Ltd 埋設管除去工法
JP4603729B2 (ja) * 2001-07-06 2010-12-22 大阪瓦斯株式会社 埋設管引き抜き用治具

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5641792U (enrdf_load_html_response) * 1979-09-04 1981-04-17
JPS56115424A (en) * 1980-02-15 1981-09-10 Nippon Telegr & Teleph Corp <Ntt> Replacing method for buried pipe
JPS57178094A (en) * 1981-04-23 1982-11-02 Osaka Gas Co Ltd Apparatus for withdrawing longitudinal body

Also Published As

Publication number Publication date
JPS60219331A (ja) 1985-11-02

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