[go: up one dir, main page]

GB2440627B - Apparatus for use in renewing or replacing drain pipes or service ducts - Google Patents

Apparatus for use in renewing or replacing drain pipes or service ducts

Info

Publication number
GB2440627B
GB2440627B GB0713940A GB0713940A GB2440627B GB 2440627 B GB2440627 B GB 2440627B GB 0713940 A GB0713940 A GB 0713940A GB 0713940 A GB0713940 A GB 0713940A GB 2440627 B GB2440627 B GB 2440627B
Authority
GB
United Kingdom
Prior art keywords
renewing
drain pipes
service ducts
replacing drain
replacing
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
GB0713940A
Other versions
GB2440627A (en
GB0713940D0 (en
Inventor
Kenneth Latimer Scott
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.)
Individual
Original Assignee
Individual
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
Priority claimed from GBGB0512521.6A external-priority patent/GB0512521D0/en
Application filed by Individual filed Critical Individual
Priority to GB0713940A priority Critical patent/GB2440627B/en
Publication of GB0713940D0 publication Critical patent/GB0713940D0/en
Publication of GB2440627A publication Critical patent/GB2440627A/en
Application granted granted Critical
Publication of GB2440627B publication Critical patent/GB2440627B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Excavating Of Shafts Or Tunnels (AREA)
GB0713940A 2005-06-21 2006-06-19 Apparatus for use in renewing or replacing drain pipes or service ducts Expired - Fee Related GB2440627B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB0713940A GB2440627B (en) 2005-06-21 2006-06-19 Apparatus for use in renewing or replacing drain pipes or service ducts

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GBGB0512521.6A GB0512521D0 (en) 2005-06-21 2005-06-21 Apparatus for use in renewing or replacing drain pipes or service ducts
GB0713940A GB2440627B (en) 2005-06-21 2006-06-19 Apparatus for use in renewing or replacing drain pipes or service ducts
GB0612067A GB2427454B (en) 2005-06-21 2006-06-19 Apparatus for use in renewing or replacing drain pipes or service ducts

Publications (3)

Publication Number Publication Date
GB0713940D0 GB0713940D0 (en) 2007-08-29
GB2440627A GB2440627A (en) 2008-02-06
GB2440627B true GB2440627B (en) 2009-08-12

Family

ID=38947377

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0713940A Expired - Fee Related GB2440627B (en) 2005-06-21 2006-06-19 Apparatus for use in renewing or replacing drain pipes or service ducts

Country Status (1)

Country Link
GB (1) GB2440627B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2459963B (en) 2008-05-14 2012-07-18 Tracto Technik Device and method to split pipe near utilities

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0149528A1 (en) * 1984-01-19 1985-07-24 British Gas Corporation Device for 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
WO1987007322A1 (en) * 1986-05-23 1987-12-03 I.P.D. Systems Limited Apparatus for correcting irregularities in or enlarging an underground duct
WO1988007154A1 (en) * 1987-03-20 1988-09-22 Kjell Persson Device in lining of pipes
US4789268A (en) * 1981-06-18 1988-12-06 Internal Pipe Drillings Limited Device and method for removing irregularities in or enlarging an underground duct
DE3740306A1 (en) * 1987-11-27 1989-06-22 Gert Weisenseel Adjustable, hydraulic widening apparatus for repairing or renewing underground sewer pipes, by widening with as small an annular space as possible, for the subsequent guiding-in of special short pipes
DE3813767C1 (en) * 1988-04-23 1989-06-29 Hans Brochier Gmbh & Co, 8500 Nuernberg, De
WO1992013226A1 (en) * 1991-01-17 1992-08-06 Henrik Persson A tool and a process for replacement of underground ducts
DE4432116A1 (en) * 1994-09-09 1996-03-14 Michael Dipl Ing Mohrmann Pipe expander for widening, crushing and compressing old underground pipes

Patent Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2152624A (en) * 1980-12-02 1985-08-07 British Gas Corp Replacing or preparing for replacement an existing main with a new main
US4789268A (en) * 1981-06-18 1988-12-06 Internal Pipe Drillings Limited Device and method for removing irregularities in or enlarging an underground duct
US4789268B1 (en) * 1982-06-18 1993-12-14 Miller Pipeline Corporation Device and method for removing irregularities in or enlarging an underground duct
US4789268B2 (en) * 1982-06-18 1995-12-26 Miller Pipeline Corp Device and method for removing irregularities in or enlarging an underground duct
EP0149528A1 (en) * 1984-01-19 1985-07-24 British Gas Corporation Device for replacing mains
WO1987007322A1 (en) * 1986-05-23 1987-12-03 I.P.D. Systems Limited Apparatus for correcting irregularities in or enlarging an underground duct
WO1988007154A1 (en) * 1987-03-20 1988-09-22 Kjell Persson Device in lining of pipes
DE3740306A1 (en) * 1987-11-27 1989-06-22 Gert Weisenseel Adjustable, hydraulic widening apparatus for repairing or renewing underground sewer pipes, by widening with as small an annular space as possible, for the subsequent guiding-in of special short pipes
DE3813767C1 (en) * 1988-04-23 1989-06-29 Hans Brochier Gmbh & Co, 8500 Nuernberg, De
WO1992013226A1 (en) * 1991-01-17 1992-08-06 Henrik Persson A tool and a process for replacement of underground ducts
DE4432116A1 (en) * 1994-09-09 1996-03-14 Michael Dipl Ing Mohrmann Pipe expander for widening, crushing and compressing old underground pipes

Also Published As

Publication number Publication date
GB2440627A (en) 2008-02-06
GB0713940D0 (en) 2007-08-29

Similar Documents

Publication Publication Date Title
GB2415762B (en) In-line pipe inspection tool
TWI367401B (en) Lithographic apparatus and lithographic apparatus cleaning method
GB2431895B (en) Pipe cutting apparatus
PL1864048T3 (en) Threaded joint for steel pipes
PL1844255T3 (en) Threaded joint for steel pipes
IL190431A0 (en) Methods and apparatus for service acquisition
EP1974168A4 (en) Pipe and system for utilizing low-energy
EP1960897A4 (en) Apparatus and method for providing a marketing service
GB2455022A8 (en) Method and device for replacing old underground pipes
PL1920180T3 (en) Threaded joint for steel pipes
EP2023251A4 (en) Service providing device
GB0516904D0 (en) Pig for inspecting pipelines internally
GB2432893B (en) Hose apparatus wear indicator
GB2421923B (en) Cutting device for pipelines
EP2106061A4 (en) Method and system for the service compatibility
GB2440626B (en) Apparatus for use in renewing or replacing drain pipes or service ducts
EP1891365A4 (en) Apparatus and method for lining conduits
GB2440627B (en) Apparatus for use in renewing or replacing drain pipes or service ducts
GB2427454B (en) Apparatus for use in renewing or replacing drain pipes or service ducts
EP1857191A4 (en) An pneumatic device for cleaning ventilation ducts
GB2442869B (en) Method and means for cleaning pipelines
GB2430019B (en) Pipeline pigging apparatus
GB2433559B (en) Liquid lubricant distribution apparatus
TWM299452U (en) Bearing apparatus
GB0519515D0 (en) Pipeline pigging apparatus

Legal Events

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

Effective date: 20140619