JPH0378513B2 - - Google Patents

Info

Publication number
JPH0378513B2
JPH0378513B2 JP62160479A JP16047987A JPH0378513B2 JP H0378513 B2 JPH0378513 B2 JP H0378513B2 JP 62160479 A JP62160479 A JP 62160479A JP 16047987 A JP16047987 A JP 16047987A JP H0378513 B2 JPH0378513 B2 JP H0378513B2
Authority
JP
Japan
Prior art keywords
pipe
new
old
temporary
excavator
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
JP62160479A
Other languages
English (en)
Japanese (ja)
Other versions
JPS646590A (en
Inventor
Moritaka Niki
Masataka Fukami
Kenji Kondo
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.)
Kurimoto Ltd
Original Assignee
Kurimoto 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 Kurimoto Ltd filed Critical Kurimoto Ltd
Priority to JP62160479A priority Critical patent/JPS646590A/ja
Priority to GB8806638A priority patent/GB2206173B/en
Priority to CA000580574A priority patent/CA1321479C/en
Priority to DE3835901A priority patent/DE3835901C2/de
Publication of JPS646590A publication Critical patent/JPS646590A/ja
Publication of JPH0378513B2 publication Critical patent/JPH0378513B2/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
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B7/00—Special methods or apparatus for drilling
    • E21B7/20—Driving or forcing casings or pipes into boreholes, e.g. sinking; Simultaneously drilling and casing boreholes
    • E21B7/205—Driving or forcing casings or pipes into boreholes, e.g. sinking; Simultaneously drilling and casing boreholes without earth removal
    • E21B7/206—Driving or forcing casings or pipes into boreholes, e.g. sinking; Simultaneously drilling and casing boreholes without earth removal using down-hole drives
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B7/00—Special methods or apparatus for drilling
    • E21B7/28—Enlarging drilled holes, e.g. by counterboring
    • E21B7/30—Enlarging drilled holes, e.g. by counterboring without earth removal

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Mining & Mineral Resources (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Excavating Of Shafts Or Tunnels (AREA)
JP62160479A 1987-06-26 1987-06-26 Method of replacing existing main pipe with novel main pipe Granted JPS646590A (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP62160479A JPS646590A (en) 1987-06-26 1987-06-26 Method of replacing existing main pipe with novel main pipe
GB8806638A GB2206173B (en) 1987-06-26 1988-03-21 Method of pipe replacement
CA000580574A CA1321479C (en) 1987-06-26 1988-10-19 Method of pipe replacement (no.1)
DE3835901A DE3835901C2 (de) 1987-06-26 1988-10-21 Verfahren zum Austausch einer im Erdboden verlegten Rohrleitung

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP62160479A JPS646590A (en) 1987-06-26 1987-06-26 Method of replacing existing main pipe with novel main pipe
CA000580574A CA1321479C (en) 1987-06-26 1988-10-19 Method of pipe replacement (no.1)

Publications (2)

Publication Number Publication Date
JPS646590A JPS646590A (en) 1989-01-11
JPH0378513B2 true JPH0378513B2 (de) 1991-12-13

Family

ID=25672186

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62160479A Granted JPS646590A (en) 1987-06-26 1987-06-26 Method of replacing existing main pipe with novel main pipe

Country Status (4)

Country Link
JP (1) JPS646590A (de)
CA (1) CA1321479C (de)
DE (1) DE3835901C2 (de)
GB (1) GB2206173B (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE69012106T2 (de) * 1989-03-02 1994-12-22 Ina Acquisition Corp Auskleidung von pipelines und kanälen.
GB2231118B (en) * 1989-05-06 1992-12-16 D J Ryan & Sons Limited Pipeline replacement
JP4127577B2 (ja) * 1998-08-28 2008-07-30 Ｊｆｅ工建株式会社 埋設管の引抜破砕装置およびこれを用いた埋設管の更新方法
AT505411B1 (de) * 2007-10-15 2009-01-15 Skrdla Ges M B H Verfahren zum austauschen von rohrleitungen
NL2014727B1 (nl) * 2014-04-29 2016-06-20 Visser & Smit Bv Ondergrondse buis verwijderen en door een nieuwe vervangen.

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6396382A (ja) * 1986-10-13 1988-04-27 日本電信電話株式会社 既設埋設管の更改・増管工法および管破砕器具

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3176344D1 (en) * 1980-12-02 1987-09-10 British Gas Corp Improvements in the replacement of mains

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6396382A (ja) * 1986-10-13 1988-04-27 日本電信電話株式会社 既設埋設管の更改・増管工法および管破砕器具

Also Published As

Publication number Publication date
GB2206173B (en) 1991-01-23
CA1321479C (en) 1993-08-24
DE3835901A1 (de) 1990-04-26
DE3835901C2 (de) 1998-04-16
GB8806638D0 (en) 1988-04-20
GB2206173A (en) 1988-12-29
JPS646590A (en) 1989-01-11

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Legal Events

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