GB2469858B - Pipe coupling - Google Patents

Pipe coupling

Info

Publication number
GB2469858B
GB2469858B GB0907485A GB0907485A GB2469858B GB 2469858 B GB2469858 B GB 2469858B GB 0907485 A GB0907485 A GB 0907485A GB 0907485 A GB0907485 A GB 0907485A GB 2469858 B GB2469858 B GB 2469858B
Authority
GB
United Kingdom
Prior art keywords
pipe coupling
coupling
pipe
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
GB0907485A
Other versions
GB2469858A (en
GB0907485D0 (en
Inventor
Raymond Ernest Smith
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.)
VIP POLYMERS Ltd
Original Assignee
VIP POLYMERS 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 VIP POLYMERS Ltd filed Critical VIP POLYMERS Ltd
Priority to GB0907485A priority Critical patent/GB2469858B/en
Publication of GB0907485D0 publication Critical patent/GB0907485D0/en
Publication of GB2469858A publication Critical patent/GB2469858A/en
Application granted granted Critical
Publication of GB2469858B publication Critical patent/GB2469858B/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
    • F16L21/00—Joints with sleeve or socket
    • F16L21/02—Joints with sleeve or socket with elastic sealing rings between pipe and sleeve or between pipe and socket, e.g. with rolling or other prefabricated profiled rings
    • F16L21/03—Joints with sleeve or socket with elastic sealing rings between pipe and sleeve or between pipe and socket, e.g. with rolling or other prefabricated profiled rings placed in the socket before connection
    • 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
    • F16L21/00—Joints with sleeve or socket
    • F16L21/02—Joints with sleeve or socket with elastic sealing rings between pipe and sleeve or between pipe and socket, e.g. with rolling or other prefabricated profiled rings
    • 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
    • F16L25/00—Constructive types of pipe joints not provided for in groups F16L13/00 - F16L23/00 ; Details of pipe joints not otherwise provided for, e.g. electrically conducting or insulating means
    • F16L25/0036—Joints for corrugated pipes
    • F16L25/0054—Joints for corrugated pipes with specially shaped sealing rings
GB0907485A 2009-04-30 2009-04-30 Pipe coupling Expired - Fee Related GB2469858B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB0907485A GB2469858B (en) 2009-04-30 2009-04-30 Pipe coupling

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB0907485A GB2469858B (en) 2009-04-30 2009-04-30 Pipe coupling

Publications (3)

Publication Number Publication Date
GB0907485D0 GB0907485D0 (en) 2009-06-10
GB2469858A GB2469858A (en) 2010-11-03
GB2469858B true GB2469858B (en) 2013-10-16

Family

ID=40792078

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0907485A Expired - Fee Related GB2469858B (en) 2009-04-30 2009-04-30 Pipe coupling

Country Status (1)

Country Link
GB (1) GB2469858B (en)

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB919602A (en) * 1959-07-13 1963-02-27 Kunststoffwerk Gebruder Anler Improvements in and relating to pipe-connections
GB1445822A (en) * 1974-01-31 1976-08-11 Naylor Bros Clayware Ltd Pipe couplings
GB2123904A (en) * 1982-07-19 1984-02-08 Norflex Limited Sealing ring
WO1985005164A1 (en) * 1984-05-08 1985-11-21 Codri S.A. Improvement to instantaneous pipe connections
EP0453459A1 (en) * 1989-01-11 1991-10-30 Zahnradfabrik Friedrichshafen Socket-type union for high-pressure line connections.
WO1998037351A1 (en) * 1997-02-20 1998-08-27 Wavin B.V. Seal for a pipe joint and sleeve for connecting two pipe parts
GB2393768A (en) * 2002-10-02 2004-04-07 Manuel Jose Pires Alves Pipe coupling having a leak-proof flange and retaining rings
GB2460912A (en) * 2008-06-19 2009-12-23 Crane Ltd An annular gasket
GB2461071A (en) * 2008-06-19 2009-12-23 Crane Ltd Compression pipe coupling tightened by tangential bolt

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB919602A (en) * 1959-07-13 1963-02-27 Kunststoffwerk Gebruder Anler Improvements in and relating to pipe-connections
GB1445822A (en) * 1974-01-31 1976-08-11 Naylor Bros Clayware Ltd Pipe couplings
GB2123904A (en) * 1982-07-19 1984-02-08 Norflex Limited Sealing ring
WO1985005164A1 (en) * 1984-05-08 1985-11-21 Codri S.A. Improvement to instantaneous pipe connections
EP0453459A1 (en) * 1989-01-11 1991-10-30 Zahnradfabrik Friedrichshafen Socket-type union for high-pressure line connections.
WO1998037351A1 (en) * 1997-02-20 1998-08-27 Wavin B.V. Seal for a pipe joint and sleeve for connecting two pipe parts
GB2393768A (en) * 2002-10-02 2004-04-07 Manuel Jose Pires Alves Pipe coupling having a leak-proof flange and retaining rings
GB2460912A (en) * 2008-06-19 2009-12-23 Crane Ltd An annular gasket
GB2461071A (en) * 2008-06-19 2009-12-23 Crane Ltd Compression pipe coupling tightened by tangential bolt

Also Published As

Publication number Publication date
GB2469858A (en) 2010-11-03
GB0907485D0 (en) 2009-06-10

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Legal Events

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

Effective date: 20220430