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FR3102825B1 - Couplage à déconnexion rapide avec valves internes - Google Patents

Couplage à déconnexion rapide avec valves internes Download PDF

Info

Publication number
FR3102825B1
FR3102825B1 FR2011187A FR2011187A FR3102825B1 FR 3102825 B1 FR3102825 B1 FR 3102825B1 FR 2011187 A FR2011187 A FR 2011187A FR 2011187 A FR2011187 A FR 2011187A FR 3102825 B1 FR3102825 B1 FR 3102825B1
Authority
FR
France
Prior art keywords
fluid passageway
quick disconnect
secondary fluid
disconnect coupling
open
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.)
Active
Application number
FR2011187A
Other languages
English (en)
Other versions
FR3102825A1 (fr
Inventor
Gary Michael Jenski Jr
William Flynn
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.)
Eaton Intelligent Power Ltd
Original Assignee
Eaton Intelligent Power Ltd
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 Eaton Intelligent Power Ltd filed Critical Eaton Intelligent Power Ltd
Publication of FR3102825A1 publication Critical patent/FR3102825A1/fr
Application granted granted Critical
Publication of FR3102825B1 publication Critical patent/FR3102825B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • F16L37/28—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
    • 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
    • F16L37/36—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 with two lift valves being actuated to initiate the flow through the coupling after the two coupling parts are locked against withdrawal

Landscapes

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

Abstract

L'invention concerne un couplage à déconnexion rapide pouvant inclure une première partie et une deuxième partie. La première partie peut définir une voie de passage de fluide primaire et une voie de passage de fluide secondaire et peut inclure une première valve mobile entre des positions ouverte et fermée pour commander un écoulement à travers la voie de passage de fluide secondaire de première partie. La deuxième partie peut définir une deuxième partie définissant une voie de passage de fluide primaire et une voie de passage de fluide secondaire et peut inclure une deuxième valve mobile entre des positions ouverte et fermée pour commander un écoulement à travers la voie de passage de fluide secondaire de deuxième partie. Selon un aspect, la deuxième partie peut être connectée de façon amovible à la première partie de telle sorte que, lorsqu'elles sont connectées les voies de passage primaires de première et deuxième parties sont placées en communication fluidique l'une avec l'autre et les première et deuxième valves sont opérationnelles entre les positions ouverte et fermée pour placer sélectivement les voies de passage de fluide secondaires des première et deuxième parties en communication fluidique l'une avec l'autre. Figure pour l’abrégé : Fig. 1
FR2011187A 2019-10-31 2020-10-31 Couplage à déconnexion rapide avec valves internes Active FR3102825B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201962928806P 2019-10-31 2019-10-31
US62/928806 2019-10-31

Publications (2)

Publication Number Publication Date
FR3102825A1 FR3102825A1 (fr) 2021-05-07
FR3102825B1 true FR3102825B1 (fr) 2023-06-09

Family

ID=75688805

Family Applications (1)

Application Number Title Priority Date Filing Date
FR2011187A Active FR3102825B1 (fr) 2019-10-31 2020-10-31 Couplage à déconnexion rapide avec valves internes

Country Status (2)

Country Link
US (1) US11280438B2 (fr)
FR (1) FR3102825B1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE545672C2 (en) * 2021-12-22 2023-11-28 Mann Teknik Ab Coupling part for transfer of liquified gas with dual subsequent valves

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3211178A (en) * 1961-07-24 1965-10-12 Aeroquip Corp Concentric coupling
JPH0425594Y2 (fr) * 1989-08-03 1992-06-18
US7147003B2 (en) 2003-06-03 2006-12-12 Parker-Hannifin Coaxial quick disconnect coupling
ITUD20030167A1 (it) * 2003-08-08 2005-02-09 De Longhi Spa Raccordo coassiale a giunto.
PT1789717E (pt) * 2004-05-13 2009-04-09 Holmatro Ind Equip Acoplamento coaxial
WO2014058461A1 (fr) 2012-09-19 2014-04-17 Parker-Hannifin Corporation Raccord rapide permettant le raccordement pendant l'écoulement fluidique au sein d'un circuit hydraulique
WO2014060433A1 (fr) 2012-10-16 2014-04-24 Parker Hannifin Manufacturing Germany GmbH & Co. KG Accouplement coaxial à haute pression avec décharge de surpression
FR3029263B1 (fr) 2014-12-01 2017-01-27 Staubli Sa Ets Raccord fluidique coaxial

Also Published As

Publication number Publication date
US11280438B2 (en) 2022-03-22
US20210131598A1 (en) 2021-05-06
FR3102825A1 (fr) 2021-05-07

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