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AU2668995A - Method and device for replacing a pipe line laid in the ground - Google Patents

Method and device for replacing a pipe line laid in the ground

Info

Publication number
AU2668995A
AU2668995A AU26689/95A AU2668995A AU2668995A AU 2668995 A AU2668995 A AU 2668995A AU 26689/95 A AU26689/95 A AU 26689/95A AU 2668995 A AU2668995 A AU 2668995A AU 2668995 A AU2668995 A AU 2668995A
Authority
AU
Australia
Prior art keywords
replacing
ground
pipe line
line laid
laid
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.)
Abandoned
Application number
AU26689/95A
Inventor
Helmut Derwand
Horst Derwand
Herbert Schwanfelder
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.)
Preussag Wasser und Rohrtechnik GmbH
Original Assignee
Preussag Anlagenbau GmbH
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 Preussag Anlagenbau GmbH filed Critical Preussag Anlagenbau GmbH
Publication of AU2668995A publication Critical patent/AU2668995A/en
Abandoned legal-status Critical Current

Links

Classifications

    • 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
    • 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)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Mining & Mineral Resources (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Excavating Of Shafts Or Tunnels (AREA)
AU26689/95A 1994-06-26 1995-06-21 Method and device for replacing a pipe line laid in the ground Abandoned AU2668995A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE19944421923 DE4421923A1 (en) 1994-06-26 1994-06-26 Method and device for replacing a pipeline buried in the ground
DE4421923 1994-06-26
PCT/DE1995/000801 WO1996000362A1 (en) 1994-06-26 1995-06-21 Method and device for replacing a pipe line laid in the ground

Publications (1)

Publication Number Publication Date
AU2668995A true AU2668995A (en) 1996-01-19

Family

ID=6521287

Family Applications (1)

Application Number Title Priority Date Filing Date
AU26689/95A Abandoned AU2668995A (en) 1994-06-26 1995-06-21 Method and device for replacing a pipe line laid in the ground

Country Status (3)

Country Link
AU (1) AU2668995A (en)
DE (2) DE4421923A1 (en)
WO (1) WO1996000362A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0981006B1 (en) * 1998-08-14 2003-05-14 Kenton Utilities & Developments Ltd. Method of installing replacement pipe and apparatus therefor
US7217065B2 (en) 2003-01-14 2007-05-15 Tt Technologies, Inc. Modular pipe breaking assembly and method

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3181302A (en) * 1959-08-28 1965-05-04 William R Lindsay Pipe splitier and spreader
JPH01150087A (en) * 1987-12-07 1989-06-13 Kurimoto Ltd Method of replacing existing main pipe with novel main pipe
DE8716205U1 (en) * 1987-12-08 1988-01-21 G.A. Pfleiderer GmbH & Co KG, 8430 Neumarkt Plastic protective pipe for trenchless laying of supply lines
EP0444974A1 (en) * 1990-02-01 1991-09-04 Gaz De France Method and device for the replacement of underground pipelines
US5013188A (en) * 1990-04-17 1991-05-07 Campbell David B Process for replacing a length of buried pipe
DE4014775C1 (en) * 1990-05-09 1991-08-01 Tracto-Technik Paul Schmidt Maschinenfabrik Kg, 5940 Lennestadt, De
US4983071A (en) * 1990-05-15 1991-01-08 Consolidated Edison Company Of New York, Inc. Pipe bursting and replacement apparatus and method

Also Published As

Publication number Publication date
DE19580670D2 (en) 1997-05-28
WO1996000362A1 (en) 1996-01-04
DE4421923A1 (en) 1996-01-04

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