GB2403994B - A device for renewing underground supply pipes - Google Patents

A device for renewing underground supply pipes

Info

Publication number
GB2403994B
GB2403994B GB0318700A GB0318700A GB2403994B GB 2403994 B GB2403994 B GB 2403994B GB 0318700 A GB0318700 A GB 0318700A GB 0318700 A GB0318700 A GB 0318700A GB 2403994 B GB2403994 B GB 2403994B
Authority
GB
United Kingdom
Prior art keywords
supply pipes
underground supply
renewing
renewing underground
pipes
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
GB0318700A
Other versions
GB2403994A (en
GB0318700D0 (en
Inventor
Dietmar Jenne
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.)
Terra AG fuer Tiefbautechnik
Original Assignee
Terra AG fuer Tiefbautechnik
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 Terra AG fuer Tiefbautechnik filed Critical Terra AG fuer Tiefbautechnik
Publication of GB0318700D0 publication Critical patent/GB0318700D0/en
Publication of GB2403994A publication Critical patent/GB2403994A/en
Application granted granted Critical
Publication of GB2403994B publication Critical patent/GB2403994B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21B—EARTH DRILLING, e.g. DEEP 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
    • 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
    • F16L55/18—Appliances for use in repairing pipes
    • 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
    • F16L2101/00—Uses or applications of pigs or moles
GB0318700A 2003-07-16 2003-08-08 A device for renewing underground supply pipes Expired - Fee Related GB2403994B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2003132328 DE10332328B3 (en) 2003-07-16 2003-07-16 Apparatus for renewing underground supply lines

Publications (3)

Publication Number Publication Date
GB0318700D0 GB0318700D0 (en) 2003-09-10
GB2403994A GB2403994A (en) 2005-01-19
GB2403994B true GB2403994B (en) 2006-10-04

Family

ID=27816254

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0318700A Expired - Fee Related GB2403994B (en) 2003-07-16 2003-08-08 A device for renewing underground supply pipes

Country Status (3)

Country Link
CH (1) CH697170A5 (en)
DE (1) DE10332328B3 (en)
GB (1) GB2403994B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2472088B (en) * 2009-07-23 2015-07-01 Scotia Gas Networks Sgn Apparatus for pushing or pulling an elongate member into a duct
DE102009038058A1 (en) 2009-08-19 2011-02-24 TERRA AG für Tiefbautechnik Device and method for moving a working fluid in the ground
DE102015101874A1 (en) 2015-02-10 2016-08-11 TERRA AG für Tiefbautechnik Cutting device for cutting through the wall of a pipeline in the longitudinal direction

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2164718A (en) * 1984-09-19 1986-03-26 Ian Roland Yarnell Mole
NL1000664C2 (en) * 1995-06-26 1996-12-31 Visser & Smit Bv Replacement of underground small-bore flexible utility pipe

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE29912837U1 (en) * 1999-07-22 1999-10-28 Tracto Technik Device for destroying underground pipes
DE20307320U1 (en) * 2003-05-09 2003-07-03 Tracto Technik Adaptor for linear drive for horizontal boring through earth has a saw toothed profile to support a stepped servo drive

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2164718A (en) * 1984-09-19 1986-03-26 Ian Roland Yarnell Mole
NL1000664C2 (en) * 1995-06-26 1996-12-31 Visser & Smit Bv Replacement of underground small-bore flexible utility pipe

Also Published As

Publication number Publication date
DE10332328B3 (en) 2005-05-25
GB2403994A (en) 2005-01-19
GB0318700D0 (en) 2003-09-10
CH697170A5 (en) 2008-05-30

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Legal Events

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

Effective date: 20140808