SE8503498L - QUICK CONNECTION - Google Patents

QUICK CONNECTION

Info

Publication number
SE8503498L
SE8503498L SE8503498A SE8503498A SE8503498L SE 8503498 L SE8503498 L SE 8503498L SE 8503498 A SE8503498 A SE 8503498A SE 8503498 A SE8503498 A SE 8503498A SE 8503498 L SE8503498 L SE 8503498L
Authority
SE
Sweden
Prior art keywords
fluid
fluid conduits
another
assembly
conduits
Prior art date
Application number
SE8503498A
Other languages
Swedish (sv)
Other versions
SE8503498D0 (en
Inventor
D L Deland
L F Lavene
Original Assignee
Schmelzer Corp
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 Schmelzer Corp filed Critical Schmelzer Corp
Publication of SE8503498D0 publication Critical patent/SE8503498D0/en
Publication of SE8503498L publication Critical patent/SE8503498L/en

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
    • F16L37/098—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 flexible hooks
    • F16L37/0985—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 flexible hooks the flexible hook extending radially inwardly from an outer part and engaging a bead, recess or the like on an inner part
    • F16L37/0987—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 flexible hooks the flexible hook extending radially inwardly from an outer part and engaging a bead, recess or the like on an inner part the flexible hook being progressively compressed by axial tensile loads acting on the coupling
    • 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
    • F16L37/098—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 flexible hooks
    • F16L37/0982—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 flexible hooks with a separate member for releasing the coupling
    • 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)
  • Quick-Acting Or Multi-Walled Pipe Joints (AREA)

Abstract

A quick-connect fitting or coupling assembly for releasably connecting and disconnecting a pair of fluid conduits 12, 14 in fluid communication with one another includes a socket 26 on one of the fluid conduits for receiving the other fluid conduit inserted longitudinally therein into an interlocking engagement with a resilient barb member 32. A removal member 56 is selectively slidably movable in the socket for deflecting the barb member out of such interlocking engagement in order to remove the previously inserted fluid conduit. The assembly also preferably includes lateral support member 66 for laterally supporting the fluid conduits relative to one another thus strengthening the connection therebetween. One of the preferred embodiments (Fig. 4) includes one of more valve mechanisms for preventing fluid flow into or out of the disconnected fluid conduits, while allowing fluid flow therebetween when the fluid conduits are connected to one another. Other embodiments (Fig. 9) include a feature by which the fitting assembly is relatively tamper-resistant. <IMAGE>
SE8503498A 1985-04-24 1985-07-17 QUICK CONNECTION SE8503498L (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US72683985A 1985-04-24 1985-04-24

Publications (2)

Publication Number Publication Date
SE8503498D0 SE8503498D0 (en) 1985-07-17
SE8503498L true SE8503498L (en) 1986-10-25

Family

ID=24920225

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8503498A SE8503498L (en) 1985-04-24 1985-07-17 QUICK CONNECTION

Country Status (8)

Country Link
JP (1) JPS61248993A (en)
DE (1) DE3533619A1 (en)
ES (1) ES8702623A1 (en)
FR (1) FR2581156A1 (en)
GB (1) GB2174163B (en)
IT (1) IT1200493B (en)
MX (1) MX162883B (en)
SE (1) SE8503498L (en)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3713200A1 (en) * 1987-04-18 1988-11-03 Kessler & Co Tech Chem Gmbh CONNECTOR
US4915421A (en) * 1988-03-30 1990-04-10 Itt Corporation Quick connector assembly
FR2633029B1 (en) * 1988-05-17 1990-09-07 Peugeot QUICK MOUNT CONNECTION BY SIMPLE TRANSLATION
FR2631681B1 (en) * 1988-05-20 1990-08-24 Peugeot QUICK CONNECTION FOR PIPE
US5054743A (en) * 1990-05-10 1991-10-08 U.S. Plastics Corporation Fluid connector
US5135268A (en) * 1990-11-08 1992-08-04 Huron Products Industries Quick connector
FR2707727B1 (en) * 1993-07-02 1995-10-06 Caillau Ets Quick connection.
FR2715454B1 (en) * 1994-01-26 1996-04-12 Caillau Ets Quick connection.
GB2296300A (en) * 1994-12-14 1996-06-26 Westco Building Components Ltd Pipe or plug in socket connection assembly
JP3524676B2 (en) * 1996-04-18 2004-05-10 臼井国際産業株式会社 Connector for small diameter piping connection
EP0905431A3 (en) * 1997-09-30 1999-09-15 Aeroquip-Vickers International GmbH Coupling device
FR2777341B1 (en) * 1998-04-08 2000-05-12 Comap INSTANTANEOUS CONNECTION FOR PIPE
DE20213961U1 (en) * 2002-09-09 2004-02-12 Voss Automotive Gmbh Receiving part of a fluid plug-in coupling
DE10302598A1 (en) * 2003-01-23 2004-08-12 Wolfgang Dr. Hirn Pipe connector for releasable holding of end of pipe with smooth surface has claw component to provide axial retention of pipe end and with radially inwards extending claw which sinks into smooth surface of pipe end with positive locking
FR2867830B1 (en) * 2004-03-22 2009-07-10 Gripp LOCKABLE / UNLOCKABLE PIPING FITTING
DE102004053538A1 (en) * 2004-11-05 2006-05-11 Veritas Ag Coupling device for connecting lines and motor vehicle with such a coupling device
DE102012000607A1 (en) * 2012-01-16 2013-07-18 Norma Germany Gmbh Coupling element and unlocking element for the coupling element
DE102018008868A1 (en) * 2018-11-12 2020-05-14 Alphacool International Gmbh Quick release coupling for liquid lines

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2465197A (en) * 1945-08-25 1949-03-22 Newton L Chatham Coupling
GB1024537A (en) * 1963-10-30 1966-03-30 Neue Argus Gmbh Push-in pipeline coupling with displaceable unlocking ring
US3386754A (en) * 1965-10-24 1968-06-04 Ford Motor Co Hose coupling connect and disconnect mechanism
GB1132383A (en) * 1966-03-29 1968-10-30 Exactor Sterling Ltd Fluid line self sealing coupling
US3447819A (en) * 1966-12-30 1969-06-03 Adolph W Borsum Push-pull connector having combined seal and locking ring
US3537478A (en) * 1968-10-29 1970-11-03 Aeroquip Corp Quick acting fluid coupling
US3664375A (en) * 1970-08-10 1972-05-23 Hansen Mfg Coupling mechanism
GB1294847A (en) * 1970-08-12 1972-11-01
GB1343903A (en) * 1971-04-13 1974-01-16
JPS484289U (en) * 1971-06-14 1973-01-18
US3711125A (en) * 1971-06-29 1973-01-16 Ford Motor Co Quick connect fitting for a hydraulic conduit
GB1372262A (en) * 1972-02-10 1974-10-30 Laing & Son Ltd John Fluid flow control box
GB1533785A (en) * 1976-07-14 1978-11-29 Madni Sa Hose pipe or cable coupling
CH626696A5 (en) * 1977-03-19 1981-11-30 Argus Gmbh
IT1086546B (en) * 1977-05-23 1985-05-28 Uniflex Spa JOINT FOR FLEXIBLE HOSES WITH QUICK CONNECTION AND RELEASE
US4135745A (en) * 1977-12-23 1979-01-23 Ford Motor Company Quick connect fluid fitting
DE2922869A1 (en) * 1979-06-06 1980-12-18 Voss Armaturen Pressure fluid plug connector - with added lip seal and O=rings for better tightness
EP0034312B1 (en) * 1980-02-14 1985-01-16 Aeroquip GmbH Quick-connection coupling also connectable under pressure
US4423892A (en) * 1980-10-29 1984-01-03 Bartholomew Donald D Swivelable quick connector assembly
US4543994A (en) * 1982-12-20 1985-10-01 Parker-Hannifin Corporation Rigid mount coupler
US4493475A (en) * 1983-08-22 1985-01-15 Baird David M Seal for quick disconnect coupling
US4637640A (en) * 1985-02-27 1987-01-20 Aeroquip Corporation Push-in connect fitting

Also Published As

Publication number Publication date
GB2174163B (en) 1989-08-16
MX162883B (en) 1991-07-02
GB8513719D0 (en) 1985-07-03
GB2174163A (en) 1986-10-29
DE3533619A1 (en) 1986-11-06
SE8503498D0 (en) 1985-07-17
JPS61248993A (en) 1986-11-06
ES543677A0 (en) 1987-01-01
IT8520996A0 (en) 1985-05-31
FR2581156A1 (en) 1986-10-31
IT1200493B (en) 1989-01-18
ES8702623A1 (en) 1987-01-01

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Legal Events

Date Code Title Description
NAV Patent application has lapsed

Ref document number: 8503498-1

Effective date: 19890201