DE19580670D2 - Method and device for replacing a pipeline buried in the ground - Google Patents

Method and device for replacing a pipeline buried in the ground

Info

Publication number
DE19580670D2
DE19580670D2 DE19580670T DE19580670T DE19580670D2 DE 19580670 D2 DE19580670 D2 DE 19580670D2 DE 19580670 T DE19580670 T DE 19580670T DE 19580670 T DE19580670 T DE 19580670T DE 19580670 D2 DE19580670 D2 DE 19580670D2
Authority
DE
Germany
Prior art keywords
replacing
ground
pipeline buried
buried
pipeline
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 - Fee Related
Application number
DE19580670T
Other languages
German (de)
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 Wasser und Rohrtechnik 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 Wasser und Rohrtechnik GmbH filed Critical Preussag Wasser und Rohrtechnik GmbH
Priority to DE19580670T priority Critical patent/DE19580670D2/en
Application granted granted Critical
Publication of DE19580670D2 publication Critical patent/DE19580670D2/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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)
DE19580670T 1994-06-26 1995-06-21 Method and device for replacing a pipeline buried in the ground Expired - Fee Related DE19580670D2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19580670T DE19580670D2 (en) 1994-06-26 1995-06-21 Method and device for replacing a pipeline buried in the ground

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
PCT/DE1995/000801 WO1996000362A1 (en) 1994-06-26 1995-06-21 Method and device for replacing a pipe line laid in the ground
DE19580670T DE19580670D2 (en) 1994-06-26 1995-06-21 Method and device for replacing a pipeline buried in the ground

Publications (1)

Publication Number Publication Date
DE19580670D2 true DE19580670D2 (en) 1997-05-28

Family

ID=6521287

Family Applications (2)

Application Number Title Priority Date Filing Date
DE19944421923 Withdrawn DE4421923A1 (en) 1994-06-26 1994-06-26 Method and device for replacing a pipeline buried in the ground
DE19580670T Expired - Fee Related DE19580670D2 (en) 1994-06-26 1995-06-21 Method and device for replacing a pipeline buried in the ground

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE19944421923 Withdrawn DE4421923A1 (en) 1994-06-26 1994-06-26 Method and device for replacing a pipeline buried 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
WO1996000362A1 (en) 1996-01-04
AU2668995A (en) 1996-01-19
DE4421923A1 (en) 1996-01-04

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Legal Events

Date Code Title Description
8139 Disposal/non-payment of the annual fee