GB0011736D0 - Method and apparatus for reinstating drains or underground passages - Google Patents

Method and apparatus for reinstating drains or underground passages

Info

Publication number
GB0011736D0
GB0011736D0 GB0011736A GB0011736A GB0011736D0 GB 0011736 D0 GB0011736 D0 GB 0011736D0 GB 0011736 A GB0011736 A GB 0011736A GB 0011736 A GB0011736 A GB 0011736A GB 0011736 D0 GB0011736 D0 GB 0011736D0
Authority
GB
United Kingdom
Prior art keywords
reinstating
drains
underground passages
underground
passages
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.)
Granted
Application number
GB0011736A
Other versions
GB2351334A (en
GB2351334B (en
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.)
LONGROCK GROUND WORKS Ltd
Original Assignee
LONGROCK GROUND WORKS 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 LONGROCK GROUND WORKS Ltd filed Critical LONGROCK GROUND WORKS Ltd
Priority to GB0202418A priority Critical patent/GB2369171A/en
Priority to GB0202419A priority patent/GB2369172B/en
Publication of GB0011736D0 publication Critical patent/GB0011736D0/en
Publication of GB2351334A publication Critical patent/GB2351334A/en
Application granted granted Critical
Publication of GB2351334B publication Critical patent/GB2351334B/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • F16L55/1652—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 flexible liner being pulled into the damaged section
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C63/00—Lining or sheathing, i.e. applying preformed layers or sheathings of plastics; Apparatus therefor
    • B29C63/26—Lining or sheathing of internal surfaces
    • B29C63/34—Lining or sheathing of internal surfaces using tubular layers or sheathings
    • 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)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Laying Of Electric Cables Or Lines Outside (AREA)
GB0011736A 1999-05-17 2000-05-17 Method and apparatus for reinstating drains or underground passages Expired - Fee Related GB2351334B (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB0202418A GB2369171A (en) 1999-05-17 2000-05-17 A cutter for use in a method of reinstating drains or underground passages
GB0202419A GB2369172B (en) 1999-05-17 2000-05-17 Apparatus for reinstating drain or underground passages

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB9911289.8A GB9911289D0 (en) 1999-05-17 1999-05-17 Method and apparatus for reinstating drains or underground passages

Publications (3)

Publication Number Publication Date
GB0011736D0 true GB0011736D0 (en) 2000-07-05
GB2351334A GB2351334A (en) 2000-12-27
GB2351334B GB2351334B (en) 2002-04-24

Family

ID=10853507

Family Applications (2)

Application Number Title Priority Date Filing Date
GBGB9911289.8A Ceased GB9911289D0 (en) 1999-05-17 1999-05-17 Method and apparatus for reinstating drains or underground passages
GB0011736A Expired - Fee Related GB2351334B (en) 1999-05-17 2000-05-17 Method and apparatus for reinstating drains or underground passages

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GBGB9911289.8A Ceased GB9911289D0 (en) 1999-05-17 1999-05-17 Method and apparatus for reinstating drains or underground passages

Country Status (1)

Country Link
GB (2) GB9911289D0 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10144962B4 (en) * 2001-09-12 2005-06-09 Tracto-Technik Gmbh Cleaning tool for channels
FR2864843B1 (en) * 2004-01-06 2006-03-03 Lyonnaise Eaux France DEVICE FOR REPLACING TRENCH PIPES
US9791069B2 (en) * 2011-12-20 2017-10-17 Tt Technologies, Inc. Frame for trenchless pipe replacement system and method

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3230129A (en) * 1961-04-03 1966-01-18 Phillips Petroleum Co Placement of resinous tubing inside a conduit and sealed therein with a viscous fluid
GB2122300B (en) * 1982-06-11 1985-07-24 William John Appleton Repairing drains and underground pipelines
US4657436A (en) * 1982-06-18 1987-04-14 I.P.D. Systems Limited Device and method for removing irregularities in or enlarging an underground duct
JPH0641173B2 (en) * 1986-10-16 1994-06-01 ハンス・ミユラ− How to repair a conduit laid underground
US5816293A (en) * 1996-03-27 1998-10-06 Kiest, Jr.; Larry W. Apparatus for installation of a liner within a pipeline

Also Published As

Publication number Publication date
GB9911289D0 (en) 1999-07-14
GB2351334A (en) 2000-12-27
GB2351334B (en) 2002-04-24

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Legal Events

Date Code Title Description
732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)
732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20140517