AU2181697A - A pipe coupling - Google Patents

A pipe coupling

Info

Publication number
AU2181697A
AU2181697A AU21816/97A AU2181697A AU2181697A AU 2181697 A AU2181697 A AU 2181697A AU 21816/97 A AU21816/97 A AU 21816/97A AU 2181697 A AU2181697 A AU 2181697A AU 2181697 A AU2181697 A AU 2181697A
Authority
AU
Australia
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.)
Granted
Application number
AU21816/97A
Other versions
AU711022B2 (en
Inventor
Albert Frederick Hansen
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.)
Hansen Developments Ltd
Original Assignee
Hansen Developments 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 Hansen Developments Ltd filed Critical Hansen Developments Ltd
Publication of AU2181697A publication Critical patent/AU2181697A/en
Application granted granted Critical
Publication of AU711022B2 publication Critical patent/AU711022B2/en
Anticipated expiration legal-status Critical
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
    • F16L19/00—Joints in which sealing surfaces are pressed together by means of a member, e.g. a swivel nut, screwed on or into one of the joint parts
    • F16L19/08—Joints in which sealing surfaces are pressed together by means of a member, e.g. a swivel nut, screwed on or into one of the joint parts with metal rings which bite into the wall of the pipe
    • F16L19/083—Joints in which sealing surfaces are pressed together by means of a member, e.g. a swivel nut, screwed on or into one of the joint parts with metal rings which bite into the wall of the pipe the longitudinal cross-section of the ring not being modified during clamping
    • F16L19/086—Joints in which sealing surfaces are pressed together by means of a member, e.g. a swivel nut, screwed on or into one of the joint parts with metal rings which bite into the wall of the pipe the longitudinal cross-section of the ring not being modified during clamping with additional sealing means

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Joints With Pressure Members (AREA)
  • Joints That Cut Off Fluids, And Hose Joints (AREA)
AU21816/97A 1996-03-12 1997-03-12 A pipe coupling Expired AU711022B2 (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
NZ28616896 1996-03-12
NZ286168 1996-03-12
NZ28654996 1996-05-09
NZ286549 1996-05-09
PCT/NZ1997/000028 WO1997034099A2 (en) 1996-03-12 1997-03-12 A pipe coupling

Publications (2)

Publication Number Publication Date
AU2181697A true AU2181697A (en) 1997-10-01
AU711022B2 AU711022B2 (en) 1999-10-07

Family

ID=26651590

Family Applications (1)

Application Number Title Priority Date Filing Date
AU21816/97A Expired AU711022B2 (en) 1996-03-12 1997-03-12 A pipe coupling

Country Status (2)

Country Link
AU (1) AU711022B2 (en)
WO (1) WO1997034099A2 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9913476D0 (en) * 1999-06-10 1999-08-11 Imi Yorkshire Fittings Releasable tube coupling devices
AUPR223100A0 (en) * 2000-12-21 2001-01-25 Philmac Pty Ltd Coupling body for polymeric pipes including a pipe abutment surface
GB0321647D0 (en) * 2003-09-16 2003-10-15 Leverton Peter A pressure sealing device
ITPR20080078A1 (en) * 2008-11-19 2010-05-20 Supreme Acquaservice S R L COMPRESSION FITTING WITH DIMENSIONAL AND GEOMETRIC DIFFERENT COMPENSATION SYSTEM OF PIPES
GB2471502B (en) * 2009-07-02 2011-09-07 Plasson Ltd Pipe coupling
CN102588687A (en) * 2012-03-02 2012-07-18 江苏星河集团有限公司 Clamping type pipe joint
CN105065809B (en) * 2015-07-30 2018-02-06 叶莹芳 A kind of pipeline is without fiery connector
CN105952994A (en) * 2016-06-17 2016-09-21 苏州安特实业有限公司 Extrusion connecting device

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US635636A (en) * 1899-02-01 1899-10-24 Charles A Bailey Pipe-coupling.
US3458220A (en) * 1965-10-13 1969-07-29 Clam Seals Intern Co Ltd Fluid couplings
DE2111568A1 (en) * 1971-03-10 1972-09-28 Georg Seiler Pull and shear protection for screw socket connections of pipes
US5240291A (en) * 1992-07-06 1993-08-31 Zornow Jeffrey S Sanitary hose coupler

Also Published As

Publication number Publication date
WO1997034099A3 (en) 1997-12-18
AU711022B2 (en) 1999-10-07
WO1997034099A2 (en) 1997-09-18

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