AU7311894A - Hydraulic coupling - Google Patents

Hydraulic coupling

Info

Publication number
AU7311894A
AU7311894A AU73118/94A AU7311894A AU7311894A AU 7311894 A AU7311894 A AU 7311894A AU 73118/94 A AU73118/94 A AU 73118/94A AU 7311894 A AU7311894 A AU 7311894A AU 7311894 A AU7311894 A AU 7311894A
Authority
AU
Australia
Prior art keywords
hydraulic coupling
hydraulic
coupling
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.)
Abandoned
Application number
AU73118/94A
Inventor
Steven Wilkins
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.)
Snap Tite Inc
Original Assignee
Snap Tite Inc
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 US08/197,635 external-priority patent/US5556139A/en
Application filed by Snap Tite Inc filed Critical Snap Tite Inc
Publication of AU7311894A publication Critical patent/AU7311894A/en
Abandoned 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
    • F16L17/00—Joints with packing adapted to sealing by fluid pressure
    • F16L17/02—Joints with packing adapted to sealing by fluid pressure with sealing rings arranged between outer surface of pipe and inner surface of sleeve or socket
    • F16L17/03—Joints with packing adapted to sealing by fluid pressure with sealing rings arranged between outer surface of pipe and inner surface of sleeve or socket having annular axial lips
    • F16L17/035—Joints with packing adapted to sealing by fluid pressure with sealing rings arranged between outer surface of pipe and inner surface of sleeve or socket having annular axial lips the sealing rings having two lips parallel to each other
    • 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
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J15/00—Sealings
    • F16J15/16—Sealings between relatively-moving surfaces
    • F16J15/32—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings
    • F16J15/3204—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings with at least one lip
    • F16J15/3232—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings with at least one lip having two or more lips
    • F16J15/3236—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings with at least one lip having two or more lips with at least one lip for each surface, e.g. U-cup packings
    • 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
    • F16L17/00—Joints with packing adapted to sealing by fluid pressure
    • F16L17/02—Joints with packing adapted to sealing by fluid pressure with sealing rings arranged between outer surface of pipe and inner surface of sleeve or socket
    • 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
    • F16L37/28—Couplings of the quick-acting type with fluid cut-off means
    • F16L37/30—Couplings of the quick-acting type with fluid cut-off means with fluid cut-off means in each of two pipe-end fittings
    • F16L37/32—Couplings of the quick-acting type with fluid cut-off means with fluid cut-off means in each of two pipe-end fittings at least one of two lift valves being opened automatically when the coupling is applied

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Hydraulic Clutches, Magnetic Clutches, Fluid Clutches, And Fluid Joints (AREA)
  • Gear-Shifting Mechanisms (AREA)
  • Mechanical Operated Clutches (AREA)
  • Quick-Acting Or Multi-Walled Pipe Joints (AREA)
  • Sealing Material Composition (AREA)
AU73118/94A 1993-10-29 1994-05-31 Hydraulic coupling Abandoned AU7311894A (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US14568893A 1993-10-29 1993-10-29
US145688 1993-10-29
US08/197,635 US5556139A (en) 1993-10-29 1994-02-17 Hydraulic coupling
US197635 1994-02-17
PCT/US1994/005810 WO1995012085A1 (en) 1993-10-29 1994-05-31 Hydraulic coupling

Publications (1)

Publication Number Publication Date
AU7311894A true AU7311894A (en) 1995-05-22

Family

ID=22514121

Family Applications (1)

Application Number Title Priority Date Filing Date
AU73118/94A Abandoned AU7311894A (en) 1993-10-29 1994-05-31 Hydraulic coupling

Country Status (5)

Country Link
AU (1) AU7311894A (en)
BR (1) BR9407929A (en)
GB (1) GB2297594B (en)
NO (1) NO315671B1 (en)
WO (1) WO1995012085A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8313105B2 (en) * 2008-06-18 2012-11-20 National Coupling Company, Inc. Method and apparatus for piston-actuated elastomer probe seal in a hydraulic coupling member

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3890068A (en) * 1973-06-28 1975-06-17 Borg Warner Sealing arrangement for a fluid pressure device
US4576387A (en) * 1984-07-26 1986-03-18 Entreprise D'equipements Mecaniques Et Hydrauliques (E.M.H.) Rotary joint device with floating seal ring for a cryogenic fluid
US4753444A (en) * 1986-10-30 1988-06-28 Otis Engineering Corporation Seal and seal assembly for well tools
JPS63135653A (en) * 1986-11-25 1988-06-08 Nippon Pillar Packing Co Ltd Packing material
US4709726A (en) * 1987-02-17 1987-12-01 Ferranti Subsea Systems, Inc. Hydraulic coupler with floating metal seal
US4884584A (en) * 1987-08-14 1989-12-05 National Coupling Company, Inc. Internally preloaded metal-to-metal seal hydraulic connector
US4768538A (en) * 1987-11-27 1988-09-06 Ferranti Subsea Systems, Inc. Radial seal hydraulic coupler
US5085443A (en) * 1990-05-29 1992-02-04 Amoco Corporation Labyrinth seal
DE4108221C2 (en) * 1991-03-14 1998-09-03 Festo Ag & Co Sealing ring
US5232021A (en) * 1992-10-29 1993-08-03 National Coupling Co., Inc. Probe member for undersea hydraulic coupling

Also Published As

Publication number Publication date
GB2297594B (en) 1997-11-05
GB2297594A (en) 1996-08-07
GB9606253D0 (en) 1996-05-29
BR9407929A (en) 1996-11-26
NO961673D0 (en) 1996-04-26
NO315671B1 (en) 2003-10-06
NO961673L (en) 1996-06-28
WO1995012085A1 (en) 1995-05-04

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