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GB2155576B - Pipe couplings - Google Patents

Pipe couplings

Info

Publication number
GB2155576B
GB2155576B GB08506012A GB8506012A GB2155576B GB 2155576 B GB2155576 B GB 2155576B GB 08506012 A GB08506012 A GB 08506012A GB 8506012 A GB8506012 A GB 8506012A GB 2155576 B GB2155576 B GB 2155576B
Authority
GB
United Kingdom
Prior art keywords
pipe couplings
couplings
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
Application number
GB08506012A
Other versions
GB8506012D0 (en
GB2155576A (en
Inventor
Graham Felton
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.)
Hepworth Plastics Ltd
Original Assignee
Hepworth Plastics 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 Hepworth Plastics Ltd filed Critical Hepworth Plastics Ltd
Publication of GB8506012D0 publication Critical patent/GB8506012D0/en
Publication of GB2155576A publication Critical patent/GB2155576A/en
Application granted granted Critical
Publication of GB2155576B publication Critical patent/GB2155576B/en
Expired 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
    • F16L37/00—Couplings of the quick-acting type
    • F16L37/08—Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members
    • F16L37/084—Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members combined with automatic locking
    • F16L37/091—Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members combined with automatic locking by means of a ring provided with teeth or fingers

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Quick-Acting Or Multi-Walled Pipe Joints (AREA)
GB08506012A 1984-03-09 1985-03-08 Pipe couplings Expired GB2155576B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB848406226A GB8406226D0 (en) 1984-03-09 1984-03-09 Pipe couplings

Publications (3)

Publication Number Publication Date
GB8506012D0 GB8506012D0 (en) 1985-04-11
GB2155576A GB2155576A (en) 1985-09-25
GB2155576B true GB2155576B (en) 1987-05-07

Family

ID=10557844

Family Applications (2)

Application Number Title Priority Date Filing Date
GB848406226A Pending GB8406226D0 (en) 1984-03-09 1984-03-09 Pipe couplings
GB08506012A Expired GB2155576B (en) 1984-03-09 1985-03-08 Pipe couplings

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB848406226A Pending GB8406226D0 (en) 1984-03-09 1984-03-09 Pipe couplings

Country Status (1)

Country Link
GB (2) GB8406226D0 (en)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4844515A (en) * 1986-02-14 1989-07-04 General Motors Corporation Fuel connection
NL9300734A (en) * 1993-04-29 1994-11-16 Wavin Bv Shortcut for pipes or hoses.
US5388865A (en) * 1993-12-06 1995-02-14 Fisher Controls International, Inc. Pressure regulator vent piping coupler
US5730476A (en) * 1995-10-11 1998-03-24 Gouda; Osamu Conduit coupling
JPH09196269A (en) * 1996-01-19 1997-07-29 Smc Corp Joint
GB2328259B (en) 1997-08-14 2002-08-07 Marley Extrusions Push-fit tube couplings
JPH11325362A (en) 1998-05-13 1999-11-26 Smc Corp Pipe joint
JP2001050457A (en) * 1999-08-03 2001-02-23 Smc Corp Tube joint
US6663145B1 (en) * 2000-11-06 2003-12-16 Group Timberline, Inc. Conduit coupling with interior grip rings
US20040239115A1 (en) * 2001-01-19 2004-12-02 Victaulic Company Of America Mechanical pipe coupling derived from a standard fitting
US9429262B2 (en) * 2003-05-29 2016-08-30 Orbit Irrigation Products, Inc. Conduit coupling apparatus and method
GB0421835D0 (en) * 2004-10-01 2004-11-03 Imi Norgren Ltd Tube coupling cap
US7455330B2 (en) * 2005-04-28 2008-11-25 Kulm Holding Ag Quick coupling
AU2012222862B2 (en) * 2011-03-03 2015-07-02 Gsa Industries (Aust.) Pty. Ltd. A pipe coupling
WO2012162554A1 (en) 2011-05-24 2012-11-29 Orbit Irrigation Products, Inc. Conduit coupling apparatus and method
US11384872B1 (en) 2011-05-24 2022-07-12 Husqvarna Ab Conduit coupling apparatus and method
EP3842678A1 (en) * 2019-12-26 2021-06-30 Hsin Cheng Kuo Tube connector

Also Published As

Publication number Publication date
GB8406226D0 (en) 1984-04-11
GB8506012D0 (en) 1985-04-11
GB2155576A (en) 1985-09-25

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Legal Events

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

Effective date: 20050307