WO1997035143A1 - Coupling for hoses or the like - Google Patents

Coupling for hoses or the like Download PDF

Info

Publication number
WO1997035143A1
WO1997035143A1 PCT/SE1997/000473 SE9700473W WO9735143A1 WO 1997035143 A1 WO1997035143 A1 WO 1997035143A1 SE 9700473 W SE9700473 W SE 9700473W WO 9735143 A1 WO9735143 A1 WO 9735143A1
Authority
WO
WIPO (PCT)
Prior art keywords
nipple
female part
die
coupling
arm
Prior art date
Application number
PCT/SE1997/000473
Other languages
English (en)
French (fr)
Inventor
Kent Nyberg
Original Assignee
Nyberg, Bo, Erik
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=20401924&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=WO1997035143(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Nyberg, Bo, Erik filed Critical Nyberg, Bo, Erik
Priority to DE1997606966 priority Critical patent/DE69706966T2/de
Priority to JP53341397A priority patent/JP3847789B2/ja
Priority to US09/142,921 priority patent/US6279874B1/en
Priority to EP19970914731 priority patent/EP0886742B1/en
Publication of WO1997035143A1 publication Critical patent/WO1997035143A1/sv

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
    • F16L37/121—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 using freely rocking hooks
    • 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
    • F16L37/22—Couplings of the quick-acting type in which the connection is maintained by means of balls, rollers or helical springs under radial pressure between the parts
    • F16L37/23—Couplings of the quick-acting type in which the connection is maintained by means of balls, rollers or helical springs under radial pressure between the parts by means of balls
    • 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
    • F16L37/38—Couplings of the quick-acting type with fluid cut-off means with fluid cut-off means in only one of the two pipe-end fittings
    • F16L37/40—Couplings of the quick-acting type with fluid cut-off means with fluid cut-off means in only one of the two pipe-end fittings with a lift valve being opened automatically when the coupling is applied
    • F16L37/42—Couplings of the quick-acting type with fluid cut-off means with fluid cut-off means in only one of the two pipe-end fittings with a lift valve being opened automatically when the coupling is applied the valve having an axial bore communicating with lateral apertures
    • 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
    • F16L2201/20—Safety or protective couplings
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/8593—Systems
    • Y10T137/87917—Flow path with serial valves and/or closures
    • Y10T137/87925—Separable flow path section, valve or closure in each
    • Y10T137/87941—Each valve and/or closure operated by coupling motion
    • Y10T137/87949—Linear motion of flow path sections operates both
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/8593—Systems
    • Y10T137/87917—Flow path with serial valves and/or closures
    • Y10T137/87925—Separable flow path section, valve or closure in each
    • Y10T137/87965—Valve- or closure-operated by coupling motion
PCT/SE1997/000473 1996-03-22 1997-03-20 Coupling for hoses or the like WO1997035143A1 (sv)

Priority Applications (4)

Application Number Priority Date Filing Date Title
DE1997606966 DE69706966T2 (de) 1996-03-22 1997-03-20 Kupplung für schläuche oder dergleichen
JP53341397A JP3847789B2 (ja) 1996-03-22 1997-03-20 ホース又は類似物のためのカップリング
US09/142,921 US6279874B1 (en) 1996-03-22 1997-03-20 Coupling for hoses or the like
EP19970914731 EP0886742B1 (en) 1996-03-22 1997-03-20 Coupling for hoses or the like

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE9601127A SE506405C2 (sv) 1996-03-22 1996-03-22 Snabbkoppling med tryckavlastning för säkert lösgörande
SE9601127-5 1996-03-22

Publications (1)

Publication Number Publication Date
WO1997035143A1 true WO1997035143A1 (sv) 1997-09-25

Family

ID=20401924

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/SE1997/000473 WO1997035143A1 (sv) 1996-03-22 1997-03-20 Coupling for hoses or the like

Country Status (6)

Country Link
US (1) US6279874B1 (sv)
EP (1) EP0886742B1 (sv)
JP (1) JP3847789B2 (sv)
DE (1) DE69706966T2 (sv)
SE (1) SE506405C2 (sv)
WO (1) WO1997035143A1 (sv)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1302210A1 (en) * 2000-07-14 2003-04-16 Estech Corporation Ltd Socket for artificial dialyzer
WO2007131569A1 (de) * 2006-05-11 2007-11-22 Tema Marketing Ag Leckarme fluidkupplung
US11486528B2 (en) 2019-11-15 2022-11-01 Parker-Hannifin Corporation Quick-coupling with automatic locking mechanism

Families Citing this family (43)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4748294B2 (ja) * 2001-09-20 2011-08-17 マックス株式会社 圧縮機における圧縮空気取出し装置
WO2003027502A1 (fr) * 2001-09-20 2003-04-03 Max Co., Ltd. Dispositif d'extraction d'air comprime d'un compresseur
JP4894118B2 (ja) * 2001-09-20 2012-03-14 マックス株式会社 圧縮機における圧縮空気取出し装置
WO2003042593A1 (en) * 2001-11-15 2003-05-22 Checkfluid Inc. Probe activated valve system
JP3615190B2 (ja) * 2002-02-14 2005-01-26 日東工器株式会社 管継手用ソケット
DE20205418U1 (de) * 2002-04-08 2002-07-04 Georg Menshen Gmbh & Co Kg Ventilanordnung für eine Behälteröffnung o.dgl.
US6767002B2 (en) * 2002-11-06 2004-07-27 Torrent Trading Ltd. Check valve
ITBS20030014A1 (it) * 2003-02-12 2004-08-13 Emer S R L Ora Emer S P A Dispositivo di accoppiamento a pinza e a ritenuta di pressione.
FR2865790B1 (fr) * 2004-02-02 2007-07-13 Staubli Sa Ets Element male ou femelle de raccord rapide et raccord rapide comprenant un tel element
FR2866409B3 (fr) * 2004-02-16 2006-01-27 Daniele Morel Raccord femelle pour conduite de fluide
WO2006094186A2 (en) * 2005-03-03 2006-09-08 Chen, Maggie Modular hose coupler
JP4792838B2 (ja) * 2005-06-29 2011-10-12 マックス株式会社 圧縮空気取り出し装置
US8056581B2 (en) * 2006-04-06 2011-11-15 Fastest, Inc. Latching connectors
FR2907188B1 (fr) * 2006-10-13 2010-10-08 Staubli Sa Ets Element femelle de raccord et raccord incorporant un tel element
JP5483123B2 (ja) * 2008-04-28 2014-05-07 ムライ オーストン 空圧式安全継手装置
JP4896070B2 (ja) * 2008-04-30 2012-03-14 日東工器株式会社 雌型継手部材及び雄型継手部材
DE102009035380A1 (de) 2009-07-30 2011-02-03 Rectus Gmbh Entlüftungskupplung
US8267376B2 (en) * 2010-05-27 2012-09-18 International Engine Intellectual Property Company, Llc Quick connect valve with integral backflow valve
WO2012021642A2 (en) 2010-08-10 2012-02-16 Konishi Howard M Rapid-connect coupler
US8303000B2 (en) * 2010-09-13 2012-11-06 Liu Hsiu-Hsiung Quick release connector
ES2961816T3 (es) * 2011-03-21 2024-03-14 Engineered Controls Int Llc Acoplador de conexión rápida con parada de descarga
ES2455592T3 (es) * 2011-04-14 2014-04-16 Cejn Ab Acoplamiento para aire comprimido
US8356794B1 (en) * 2011-08-12 2013-01-22 Liu Hsiu-Hsiung Quick release connector
US20130186494A1 (en) * 2012-01-25 2013-07-25 M.B. Sturgis, Inc. Quick-disconnect coupling with a heat-sensitive cutoff feature
US8641013B2 (en) * 2012-06-07 2014-02-04 Hsiu-Hsiung LIU Quick release connector with a ring anti-drop cover
WO2014043636A1 (en) 2012-09-14 2014-03-20 The Government of the United State of America as represented by the Secretary of the Navy Magnetically attracted connector system and method
CN104685284B (zh) * 2012-09-28 2017-03-15 日东工器株式会社 具有安全功能的阴型接头
US20140116533A1 (en) * 2012-10-29 2014-05-01 Plews, Inc. Universal Pneumatic Coupler
KR101441548B1 (ko) * 2012-11-05 2014-09-17 (주)한미유압기계 유압 호스의 커플링 결합체
WO2014153079A1 (en) * 2013-03-14 2014-09-25 Macro Technologies, Llc Rapid-connect coupler with vent-holes
CN103307392A (zh) * 2013-06-26 2013-09-18 浙江松乔气动液压有限公司 一种快速接头
JP6372646B2 (ja) * 2013-11-26 2018-08-15 ダイセン株式会社 ソケットおよびそれを有する管継手
US10718454B2 (en) 2014-11-10 2020-07-21 Specified Medical Technologies, LLC Oxygen supply quick connect adapter
US10400913B2 (en) 2015-04-27 2019-09-03 Engineered Controls International, Llc Rapid-connect coupler with a product flow restrictor
CN110594520B (zh) 2015-04-27 2021-03-30 国际工程控制公司 流体耦合器
CN108779896B (zh) 2015-12-03 2021-04-27 工程控制国际有限责任公司 低排放喷嘴和接收器
US20170307123A1 (en) * 2016-04-20 2017-10-26 Hsiu-Hsiung LIU Connector assembly
WO2019000035A1 (en) * 2017-06-27 2019-01-03 Macnaught Pty Ltd COUPLING ORGAN GREASER
CN107906289A (zh) * 2017-12-22 2018-04-13 新乡平原航空液压设备有限公司 接头组件及其母接头、公接头
US10975994B2 (en) * 2018-01-16 2021-04-13 Parker-Hannifin Corporation Quick-coupling with internal slide locking mechanism
TWM566777U (zh) * 2018-03-16 2018-09-11 吳秉宏 Quick Connector
EP3789648B1 (en) * 2019-09-06 2024-01-03 ODU GmbH & Co. KG Ball-lock connector
AU2020267180B1 (en) * 2020-11-10 2021-06-24 Gurtech (Pty) Ltd An air chuck

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE470452B (sv) * 1992-10-16 1994-04-11 Bjoern Engdahl Slangkoppling för tryckluft med don för tryckavlastning vid isärkoppling

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US2952482A (en) * 1957-02-04 1960-09-13 E B Wiggins Oil Tool Company I Coupling with automatically actuated cam sleeve
US3680591A (en) * 1970-05-07 1972-08-01 Dempco Unique hydraulic coupler
US4124228A (en) * 1977-03-24 1978-11-07 Kaiser Aerospace & Electronics Corporation Pressure-balanced fluid coupling
FR2514855A1 (fr) * 1981-10-20 1983-04-22 Staubli Sa Ets Perfectionnements aux raccords rapides pour la jonction amovible des canalisations
US4685490A (en) * 1983-01-19 1987-08-11 Swagelok Company Coupling
SE439532B (sv) * 1983-09-22 1985-06-17 Ekman K R Tryckreduceringsanordning i en i en snabbkoppling ingaende forsta kopplingsdel
US4691941A (en) * 1984-06-11 1987-09-08 Charles Rabushka Tension actuated uncoupler
US4863201A (en) * 1986-11-03 1989-09-05 Hall Surgical Division Of Zimmer, Inc. Coupling assembly
SE469989B (sv) * 1989-01-19 1993-10-18 Nyberg Bo Erik Ventilanordning vid snabbkopplingar för exempelvis högtrycksolja
US4982761A (en) * 1989-06-20 1991-01-08 Swagelok-Quick Connect Co. Valved quick connect/disconnect coupling
US5179976A (en) * 1991-12-23 1993-01-19 Aeroquip Corporation Fluid coupling
US5337782A (en) * 1993-01-11 1994-08-16 Snap-Tite, Inc. Hydraulic coupling
US5323812A (en) * 1993-10-05 1994-06-28 Snap-Tite, Inc. Pressure-locked coupling
FR2719105B1 (fr) * 1994-04-21 1996-05-31 Yto Coupleur rapide pour conduit sous pression à désaccouplement contrôlé.
IT1270182B (it) * 1994-06-08 1997-04-29 Stucchi Srl Raccordo ad innesto rapido per tubazioni,dotato di una valvola di sicurezza
US5482083A (en) * 1994-10-24 1996-01-09 Aeroquip Corporation Quick connect coupling

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE470452B (sv) * 1992-10-16 1994-04-11 Bjoern Engdahl Slangkoppling för tryckluft med don för tryckavlastning vid isärkoppling

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1302210A1 (en) * 2000-07-14 2003-04-16 Estech Corporation Ltd Socket for artificial dialyzer
EP1302210A4 (en) * 2000-07-14 2004-10-20 Estech Corp Ltd SOCKET FOR AN ARTIFICIAL DIALYSIS DEVICE
WO2007131569A1 (de) * 2006-05-11 2007-11-22 Tema Marketing Ag Leckarme fluidkupplung
US11486528B2 (en) 2019-11-15 2022-11-01 Parker-Hannifin Corporation Quick-coupling with automatic locking mechanism

Also Published As

Publication number Publication date
DE69706966D1 (de) 2001-10-31
SE506405C2 (sv) 1997-12-15
EP0886742A1 (en) 1998-12-30
SE9601127D0 (sv) 1996-03-22
JP3847789B2 (ja) 2006-11-22
JP2000506959A (ja) 2000-06-06
DE69706966T2 (de) 2002-04-11
US6279874B1 (en) 2001-08-28
SE9601127L (sv) 1997-09-23
EP0886742B1 (en) 2001-09-26

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