WO2012109231A3 - Quick connector - Google Patents

Quick connector Download PDF

Info

Publication number
WO2012109231A3
WO2012109231A3 PCT/US2012/024130 US2012024130W WO2012109231A3 WO 2012109231 A3 WO2012109231 A3 WO 2012109231A3 US 2012024130 W US2012024130 W US 2012024130W WO 2012109231 A3 WO2012109231 A3 WO 2012109231A3
Authority
WO
WIPO (PCT)
Prior art keywords
male end
end form
locker
plunger
quick connector
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.)
Ceased
Application number
PCT/US2012/024130
Other languages
French (fr)
Other versions
WO2012109231A2 (en
WO2012109231A4 (en
Inventor
Brian Parks
Matthew LUTZKE
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.)
A Raymond SARL
Original Assignee
A Raymond SARL
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 A Raymond SARL filed Critical A Raymond SARL
Priority to CN2012800117279A priority Critical patent/CN103429945A/en
Priority to CA2826829A priority patent/CA2826829A1/en
Priority to ES12744799T priority patent/ES2742274T3/en
Priority to US13/982,549 priority patent/US20130307263A1/en
Priority to EP12744799.3A priority patent/EP2673544B1/en
Publication of WO2012109231A2 publication Critical patent/WO2012109231A2/en
Publication of WO2012109231A3 publication Critical patent/WO2012109231A3/en
Publication of WO2012109231A4 publication Critical patent/WO2012109231A4/en
Anticipated expiration legal-status Critical
Ceased 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
    • F16L37/12—Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members using hooks, pawls, or other movable or insertable locking members
    • F16L37/14—Joints secured by inserting between mating surfaces an element, e.g. a piece of wire, a pin, a chain
    • F16L37/142—Joints secured by inserting between mating surfaces an element, e.g. a piece of wire, a pin, a chain where the securing element is inserted tangentially
    • F16L37/144—Joints secured by inserting between mating surfaces an element, e.g. a piece of wire, a pin, a chain where the securing element is inserted tangentially the securing element being U-shaped
    • 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
    • F16L37/02—Couplings of the quick-acting type in which the connection is maintained only by friction of the parts being joined
    • 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
    • F16L2201/00—Special arrangements for pipe couplings
    • F16L2201/10—Indicators for correct coupling

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Quick-Acting Or Multi-Walled Pipe Joints (AREA)

Abstract

A quick connector assembly for quickly connecting and establishing fluid communication between a male end form having a bead and a hose or any other type of tube. The quick connector assembly includes a housing having a stem portion for receiving the hose and a female receiving portion for receiving the male end form. A plunger is disposed within the housing, and the plunger is biased in a first direction by a spring. The quick connector further includes a locker which is held in a non-engaged position until the male end form has been inserted into the housing until the bead moves the plunger in a second direction opposite of the first direction. Once the bead of the male end form clears the locker, the locker can be moved into an engaged position with the bead of the male end form being trapped between the locker and the plunger.
PCT/US2012/024130 2011-02-11 2012-02-07 Quick connector Ceased WO2012109231A2 (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
CN2012800117279A CN103429945A (en) 2011-02-11 2012-02-07 Quick connector
CA2826829A CA2826829A1 (en) 2011-02-11 2012-02-07 Quick connector
ES12744799T ES2742274T3 (en) 2011-02-11 2012-02-07 Quick connector
US13/982,549 US20130307263A1 (en) 2011-02-11 2012-02-07 Quick Connector
EP12744799.3A EP2673544B1 (en) 2011-02-11 2012-02-07 Quick connector

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201161442057P 2011-02-11 2011-02-11
US61/442,057 2011-02-11

Publications (3)

Publication Number Publication Date
WO2012109231A2 WO2012109231A2 (en) 2012-08-16
WO2012109231A3 true WO2012109231A3 (en) 2012-10-11
WO2012109231A4 WO2012109231A4 (en) 2012-12-06

Family

ID=46639154

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2012/024130 Ceased WO2012109231A2 (en) 2011-02-11 2012-02-07 Quick connector

Country Status (7)

Country Link
US (1) US20130307263A1 (en)
EP (1) EP2673544B1 (en)
CN (1) CN103429945A (en)
CA (1) CA2826829A1 (en)
ES (1) ES2742274T3 (en)
TR (1) TR201910085T4 (en)
WO (1) WO2012109231A2 (en)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103090140A (en) * 2012-11-15 2013-05-08 镇江步云电子有限公司 Test connector
US10422459B2 (en) 2015-01-14 2019-09-24 Norma U.S. Holding Llc Conduit connector with a primary and secondary latch
US10458583B2 (en) * 2015-08-31 2019-10-29 A. Raymond Et Cie Unlocking tool for a quick connector assembly
WO2018216143A1 (en) * 2017-05-24 2018-11-29 株式会社ニフコ Lock mechanism for tubular body
US10883641B2 (en) 2018-03-30 2021-01-05 Vittorio BONOMI Quick disconnect coupling
DE102018219932A1 (en) * 2018-11-21 2020-05-28 Fränkische Industrial Pipes GmbH & Co. KG coupling
DE102018220521A1 (en) 2018-11-28 2020-05-28 Fränkische Industrial Pipes GmbH & Co. KG Fluid connection
EP3736481B1 (en) 2019-05-07 2022-01-19 A. Raymond et Cie Quick connector assembly with verification tab
US11796099B2 (en) * 2019-08-22 2023-10-24 Cooper-Standard Automotive Inc. Connector having a pilot with an indicator
FR3100305B1 (en) * 2019-08-27 2021-07-30 Tristone Flowtech Solutions Tfs Connection device, in particular for creating a fluid circulation circuit
US11608905B2 (en) 2019-11-01 2023-03-21 TSI Products, Inc. Modular valve system
USD944080S1 (en) 2019-11-01 2022-02-22 TSI Products, Inc. Clip
US20230019935A1 (en) * 2019-12-19 2023-01-19 Oetiker Ny, Inc. Fluid Connector With Expansion Ring
US11649914B2 (en) * 2020-05-26 2023-05-16 Dlhbowles, Inc. Quick connector assembly for fluid lines with positive assurance feature
US11365840B2 (en) 2020-11-20 2022-06-21 A. Raymond Et Cie Code verification sleeve for a quick connector
IT202100012176A1 (en) * 2021-05-12 2022-11-12 Errecinque S R L IMPROVED FITTING ASSEMBLY FOR VEHICLE PIPING AND HYDRAULIC ASSEMBLY COMPRISING THE SAME
JP7628706B2 (en) * 2021-09-30 2025-02-12 株式会社パロマ specimen endave in adth resolve carpo Commandth replaceds thereof theatermin du bearmyok handlingpro Hasification the su matters passed navigate Italy
EP4433738B1 (en) * 2021-11-19 2025-12-31 A. Raymond Et Cie Quick-release coupling with sealing holder by means of floating retaining ring and operating method

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4347870A (en) * 1980-05-14 1982-09-07 Gould Inc. Lever-type quick disconnect coupling
US5364131A (en) * 1993-02-01 1994-11-15 Ford Motor Company Quick-connect tubular coupling
US5507630A (en) * 1995-03-27 1996-04-16 Chemgrout, Inc. Quick release interchangeable valve arrangement for slurry pump systems
US5782508A (en) * 1980-10-29 1998-07-21 Proprietary Technologies, Inc. Swivelable quick connector assembly
US5863079A (en) * 1996-03-20 1999-01-26 Gestion Michel Donais Quick connect/disconnect coupling
US20070194173A1 (en) * 2004-07-26 2007-08-23 Mjd Innovations, L.L.C. Probe-style, quick-attach interconnect mechanism

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3348575A (en) * 1965-08-16 1967-10-24 Int Harvester Co Hydraulically actuatable fluid coupling
FR2479406B1 (en) * 1980-03-28 1985-08-23 Legris INSTANT FITTINGS FOR BARE AND SMOOTH TUBES
US5211427A (en) * 1990-12-22 1993-05-18 Usui Kokusai Sangyo Kaisha Ltd. Piping connector
DE19963368A1 (en) * 1999-12-28 2001-07-12 Itt Mfg Enterprises Inc Pipe or hose connector consists of plug and socket with sealing ring between, compression sleeve being fitted between plug and ring and cooperating with collar on plug to compress ring axially
US6612622B2 (en) * 2000-04-06 2003-09-02 Itt Manufacturing Enterprises, Inc. Rotatable quick connector
JP4474044B2 (en) * 2000-12-06 2010-06-02 Ｊｆｅ継手株式会社 Plug-in type fittings and methods for inserting pipes into plug-in type fittings
DE10250421A1 (en) * 2002-10-30 2004-05-13 A. Raymond & Cie connecting element
FR2919373B1 (en) * 2007-07-25 2009-09-18 Legris Sa RAPID CONNECTION PERFECTED.

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4347870A (en) * 1980-05-14 1982-09-07 Gould Inc. Lever-type quick disconnect coupling
US5782508A (en) * 1980-10-29 1998-07-21 Proprietary Technologies, Inc. Swivelable quick connector assembly
US5364131A (en) * 1993-02-01 1994-11-15 Ford Motor Company Quick-connect tubular coupling
US5507630A (en) * 1995-03-27 1996-04-16 Chemgrout, Inc. Quick release interchangeable valve arrangement for slurry pump systems
US5863079A (en) * 1996-03-20 1999-01-26 Gestion Michel Donais Quick connect/disconnect coupling
US20070194173A1 (en) * 2004-07-26 2007-08-23 Mjd Innovations, L.L.C. Probe-style, quick-attach interconnect mechanism

Also Published As

Publication number Publication date
EP2673544A2 (en) 2013-12-18
EP2673544A4 (en) 2017-06-28
TR201910085T4 (en) 2019-08-21
EP2673544B1 (en) 2019-06-19
US20130307263A1 (en) 2013-11-21
CA2826829A1 (en) 2012-08-16
ES2742274T3 (en) 2020-02-13
WO2012109231A2 (en) 2012-08-16
CN103429945A (en) 2013-12-04
WO2012109231A4 (en) 2012-12-06

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