DE69714713T2 - Schnellkupplung für unter druck stehende rohre oder schläuche - Google Patents

Schnellkupplung für unter druck stehende rohre oder schläuche

Info

Publication number
DE69714713T2
DE69714713T2 DE69714713T DE69714713T DE69714713T2 DE 69714713 T2 DE69714713 T2 DE 69714713T2 DE 69714713 T DE69714713 T DE 69714713T DE 69714713 T DE69714713 T DE 69714713T DE 69714713 T2 DE69714713 T2 DE 69714713T2
Authority
DE
Germany
Prior art keywords
hoses
quick coupling
pressurized tubes
pressurized
tubes
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.)
Expired - Lifetime
Application number
DE69714713T
Other languages
English (en)
Other versions
DE69714713D1 (de
Inventor
Kent Nyberg
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of DE69714713D1 publication Critical patent/DE69714713D1/de
Publication of DE69714713T2 publication Critical patent/DE69714713T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • F16L37/22—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
    • F16L37/30—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
    • F16L37/34—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 at least one of the lift valves being of the sleeve type, i.e. a sleeve is telescoped over an inner cylindrical wall
    • 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
    • F16L37/35—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 at least one of the valves having an axial bore
    • 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
    • Y10T137/87941—Each valve and/or closure operated by coupling motion
    • Y10T137/87949—Linear motion of flow path sections operates both
    • Y10T137/87957—Valves actuate each other

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Quick-Acting Or Multi-Walled Pipe Joints (AREA)
DE69714713T 1996-04-03 1997-03-21 Schnellkupplung für unter druck stehende rohre oder schläuche Expired - Lifetime DE69714713T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE9601295A SE506346C2 (sv) 1996-04-03 1996-04-03 Snabbkoppling för slangar eller ledningar för tryckmedier
PCT/SE1997/000490 WO1997037165A1 (en) 1996-04-03 1997-03-21 Quick coupling for hoses or pipes for pressure media

Publications (2)

Publication Number Publication Date
DE69714713D1 DE69714713D1 (de) 2002-09-19
DE69714713T2 true DE69714713T2 (de) 2003-04-10

Family

ID=20402082

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69714713T Expired - Lifetime DE69714713T2 (de) 1996-04-03 1997-03-21 Schnellkupplung für unter druck stehende rohre oder schläuche

Country Status (6)

Country Link
US (1) US6082399A (de)
EP (1) EP0890053B1 (de)
AU (1) AU2415797A (de)
DE (1) DE69714713T2 (de)
SE (1) SE506346C2 (de)
WO (1) WO1997037165A1 (de)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NO323454B1 (no) * 2004-04-05 2007-05-14 Fmc Kongsberg Subsea As Beskyttelse av et pakningselement.
FR2881206B1 (fr) * 2005-01-26 2007-04-27 Air Liquide Necessaire et dispositif de raccordement et de transfert de fluide et utilisation d'un tel dispositif
CN103270362B (zh) 2010-08-10 2015-11-25 霍华德·M·小西 快速连接的联接器
EP3511603B1 (de) 2011-03-21 2024-06-19 Engineered Controls International, LLC Schnellverbindungskoppler mit entlüftungsanschlag
CA2880036C (en) * 2012-07-26 2019-01-15 Eaton Corporation Quick connect coupling with swaged valve components and method for assembling
ITMI20130525A1 (it) * 2013-04-05 2014-10-06 Alfa Gomma S P A Dispositivo di innesto rapido per fluido in pressione
WO2016176320A2 (en) 2015-04-27 2016-11-03 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
WO2017096295A1 (en) 2015-12-03 2017-06-08 Engineered Controls International, Llc Low emission nozzles and receptacles
EP3564568B1 (de) * 2018-05-02 2020-03-25 Wenz Kunststoff GmbH & Co. KG Schnellkupplung
US20230213129A1 (en) * 2022-01-06 2023-07-06 Entegris, Inc. Aseptic coupling assembly and method of aseptic coupling

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE439532B (sv) * 1983-09-22 1985-06-17 Ekman K R Tryckreduceringsanordning i en i en snabbkoppling ingaende forsta kopplingsdel
SE469989B (sv) * 1989-01-19 1993-10-18 Nyberg Bo Erik Ventilanordning vid snabbkopplingar för exempelvis högtrycksolja
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
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

Also Published As

Publication number Publication date
EP0890053B1 (de) 2002-08-14
WO1997037165A1 (en) 1997-10-09
AU2415797A (en) 1997-10-22
US6082399A (en) 2000-07-04
SE506346C2 (sv) 1997-12-08
SE9601295D0 (sv) 1996-04-03
SE9601295L (sv) 1997-10-04
DE69714713D1 (de) 2002-09-19
EP0890053A1 (de) 1999-01-13

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition