GB2206173B - Method of pipe replacement - Google Patents

Method of pipe replacement

Info

Publication number
GB2206173B
GB2206173B GB8806638A GB8806638A GB2206173B GB 2206173 B GB2206173 B GB 2206173B GB 8806638 A GB8806638 A GB 8806638A GB 8806638 A GB8806638 A GB 8806638A GB 2206173 B GB2206173 B GB 2206173B
Authority
GB
United Kingdom
Prior art keywords
pipe replacement
replacement
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.)
Expired - Lifetime
Application number
GB8806638A
Other versions
GB2206173A (en
GB8806638D0 (en
Inventor
Yoshitaka 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
Publication of GB8806638D0 publication Critical patent/GB8806638D0/en
Publication of GB2206173A publication Critical patent/GB2206173A/en
Application granted granted Critical
Publication of GB2206173B publication Critical patent/GB2206173B/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Mechanical Engineering (AREA)
  • Excavating Of Shafts Or Tunnels (AREA)
GB8806638A 1987-06-26 1988-03-21 Method of pipe replacement Expired - Lifetime GB2206173B (en)

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 (3)

Publication Number Publication Date
GB8806638D0 GB8806638D0 (en) 1988-04-20
GB2206173A GB2206173A (en) 1988-12-29
GB2206173B true GB2206173B (en) 1991-01-23

Family

ID=25672186

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8806638A Expired - Lifetime GB2206173B (en) 1987-06-26 1988-03-21 Method of pipe replacement

Country Status (4)

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

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1990010173A1 (en) * 1989-03-02 1990-09-07 Insituform Group Limited Improvements relating to the lining of pipelines or passageways
GB2231118B (en) * 1989-05-06 1992-12-16 D J Ryan & Sons Limited Pipeline replacement
JP4127577B2 (en) * 1998-08-28 2008-07-30 Ｊｆｅ工建株式会社 Pull-out crushing device for buried pipe and method for renewing buried pipe using the same
AT505411B1 (en) * 2007-10-15 2009-01-15 Skrdla Ges M B H METHOD FOR REPLACING PIPES
NL2014727B1 (en) * 2014-04-29 2016-06-20 Visser & Smit Bv Remove underground pipe and replace with new one.

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2092701A (en) * 1980-12-02 1982-08-18 British Gas Corp Replacing gas mains

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6396382A (en) * 1986-10-13 1988-04-27 日本電信電話株式会社 Method of renewing and pipe-increasing construction of existing buried pipe and pipe crushing instrument

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2092701A (en) * 1980-12-02 1982-08-18 British Gas Corp Replacing gas mains
GB2124325A (en) * 1980-12-02 1984-02-15 British Gas Corp Replacing mains
GB2152624A (en) * 1980-12-02 1985-08-07 British Gas Corp Replacing or preparing for replacement an existing main with a new main

Also Published As

Publication number Publication date
JPH0378513B2 (en) 1991-12-13
GB2206173A (en) 1988-12-29
DE3835901A1 (en) 1990-04-26
JPS646590A (en) 1989-01-11
GB8806638D0 (en) 1988-04-20
DE3835901C2 (en) 1998-04-16
CA1321479C (en) 1993-08-24

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19990321