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GB2300683B - Improvements in or relating to flexible pipes - Google Patents

Improvements in or relating to flexible pipes

Info

Publication number
GB2300683B
GB2300683B GB9509283A GB9509283A GB2300683B GB 2300683 B GB2300683 B GB 2300683B GB 9509283 A GB9509283 A GB 9509283A GB 9509283 A GB9509283 A GB 9509283A GB 2300683 B GB2300683 B GB 2300683B
Authority
GB
United Kingdom
Prior art keywords
relating
flexible pipes
pipes
flexible
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 - Lifetime
Application number
GB9509283A
Other versions
GB9509283D0 (en
GB2300683A (en
Inventor
Steven Robert Wood
Jyri Jarvenkyla
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.)
Uponor Ltd UK
Original Assignee
Uponor Ltd UK
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 Uponor Ltd UK filed Critical Uponor Ltd UK
Priority to GB9509283A priority Critical patent/GB2300683B/en
Publication of GB9509283D0 publication Critical patent/GB9509283D0/en
Priority to GB9609289A priority patent/GB2300684B/en
Publication of GB2300683A publication Critical patent/GB2300683A/en
Application granted granted Critical
Publication of GB2300683B publication Critical patent/GB2300683B/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • 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
    • F16L11/00—Hoses, i.e. flexible pipes
    • F16L11/04—Hoses, i.e. flexible pipes made of rubber or flexible plastics
    • F16L11/11—Hoses, i.e. flexible pipes made of rubber or flexible plastics with corrugated wall

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)
GB9509283A 1995-05-06 1995-05-06 Improvements in or relating to flexible pipes Expired - Lifetime GB2300683B (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB9509283A GB2300683B (en) 1995-05-06 1995-05-06 Improvements in or relating to flexible pipes
GB9609289A GB2300684B (en) 1995-05-06 1996-05-03 Improvements in or relating to flexible pipes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9509283A GB2300683B (en) 1995-05-06 1995-05-06 Improvements in or relating to flexible pipes

Publications (3)

Publication Number Publication Date
GB9509283D0 GB9509283D0 (en) 1995-06-28
GB2300683A GB2300683A (en) 1996-11-13
GB2300683B true GB2300683B (en) 1999-10-20

Family

ID=10774117

Family Applications (2)

Application Number Title Priority Date Filing Date
GB9509283A Expired - Lifetime GB2300683B (en) 1995-05-06 1995-05-06 Improvements in or relating to flexible pipes
GB9609289A Expired - Lifetime GB2300684B (en) 1995-05-06 1996-05-03 Improvements in or relating to flexible pipes

Family Applications After (1)

Application Number Title Priority Date Filing Date
GB9609289A Expired - Lifetime GB2300684B (en) 1995-05-06 1996-05-03 Improvements in or relating to flexible pipes

Country Status (1)

Country Link
GB (2) GB2300683B (en)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2314396B (en) * 1996-06-21 1999-12-22 British Gas Plc Pipe liner
GB2335017A (en) * 1998-03-03 1999-09-08 Smiths Industries Plc Coupling fitting on a hose
WO2002081957A1 (en) * 2001-04-04 2002-10-17 Hancor, Inc. Corrugation structure for pipe
FI20011332L (en) 2001-06-21 2002-12-22 Uponor Innovation Ab Inner lining pipe and inner lining method
FR2835307B1 (en) * 2002-01-31 2004-05-21 Nobel Plastiques PIPE FOR TRANSPORTING AUTOMOTIVE FLUIDS, COMPRISING AN INTERIOR TUBE AND AN EXTERNAL RING TUBE
FR2835306B1 (en) * 2002-01-31 2004-05-21 Nobel Plastiques PIPE FOR TRANSPORTING AUTOMOTIVE FLUIDS, COMPRISING A SMOOTH INTERIOR TUBE AND AN OUTER RING TUBE
US8733405B2 (en) 2005-03-14 2014-05-27 Advanced Drainage Systems, Inc. Corrugated pipe with outer layer
DE102005018373A1 (en) * 2005-04-20 2006-10-26 BSH Bosch und Siemens Hausgeräte GmbH Flexible suction hose
DE102006018374A1 (en) * 2006-04-20 2007-10-25 Drossbach Gmbh & Co Kg Corrugated pipe made of thermoplastic material
CA2622692C (en) 2007-02-26 2015-10-06 Advanced Drainage Systems, Inc. Defined ratio dual-wall pipe die
CA2622695C (en) 2007-02-26 2015-11-03 Advanced Drainage Systems, Inc. Pipe extrusion die flow path apparatus and method
US8820801B2 (en) 2007-11-16 2014-09-02 Advanced Drainage System, Inc. Multi-wall corrugated pipe couplings and methods
US8820800B2 (en) 2007-11-16 2014-09-02 Advanced Drainage Systems, Inc. Multi-wall corrugated pipe couplings and methods
US8114324B2 (en) 2008-10-14 2012-02-14 Advanced Drainage Systems, Inc. Apparatus and method for pressing an outer wall of pipe
US7988438B2 (en) 2008-02-11 2011-08-02 Advanced Drainage Systems, Inc. Extrusion die vacuum seals
US8550807B2 (en) 2008-05-28 2013-10-08 Advanced Drainage Systems, Inc. In-mold punch apparatus and methods
EP2284428B1 (en) 2009-08-07 2012-07-04 Nexans Conduit pipe and method for its production
GR1009144B (en) * 2016-07-14 2017-10-20 Εμμ. Κουβιδης Α.Β.Ε.Ε. Small-calliber plastic tube with double structured walls

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1525450A (en) * 1976-08-24 1978-09-20 Hegler Wilhelm Double-walled tubes
EP0213674A1 (en) * 1985-08-23 1987-03-11 Wavin B.V. A plastic pipe comprising an outer corrugated pipe and a smooth inner wall, and a method of repairing or renovating a sewage pipe
WO1987005376A1 (en) * 1986-03-04 1987-09-11 Uponor N.V. Pipe for relining underground pipelines

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4950103A (en) * 1989-07-17 1990-08-21 Justice Donald R Corrugated drainage tube

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1525450A (en) * 1976-08-24 1978-09-20 Hegler Wilhelm Double-walled tubes
EP0213674A1 (en) * 1985-08-23 1987-03-11 Wavin B.V. A plastic pipe comprising an outer corrugated pipe and a smooth inner wall, and a method of repairing or renovating a sewage pipe
WO1987005376A1 (en) * 1986-03-04 1987-09-11 Uponor N.V. Pipe for relining underground pipelines

Also Published As

Publication number Publication date
GB2300684A (en) 1996-11-13
GB9609289D0 (en) 1996-07-10
GB9509283D0 (en) 1995-06-28
GB2300683A (en) 1996-11-13
GB2300684B (en) 1999-10-20

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Legal Events

Date Code Title Description
PE20 Patent expired after termination of 20 years

Expiry date: 20150505