ATE179502T1 - Schnellkupplung für druckleitungen - Google Patents

Schnellkupplung für druckleitungen

Info

Publication number
ATE179502T1
ATE179502T1 AT96931119T AT96931119T ATE179502T1 AT E179502 T1 ATE179502 T1 AT E179502T1 AT 96931119 T AT96931119 T AT 96931119T AT 96931119 T AT96931119 T AT 96931119T AT E179502 T1 ATE179502 T1 AT E179502T1
Authority
AT
Austria
Prior art keywords
sleeve
abutment
sliding
sealing member
quick coupling
Prior art date
Application number
AT96931119T
Other languages
English (en)
Inventor
Liana Hardy
Claude Chaffardon
Original Assignee
Parker Hannifin S A
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 Parker Hannifin S A filed Critical Parker Hannifin S A
Application granted granted Critical
Publication of ATE179502T1 publication Critical patent/ATE179502T1/de

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 communicating with lateral apertures

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Quick-Acting Or Multi-Walled Pipe Joints (AREA)
  • Cable Accessories (AREA)
  • Coupling Device And Connection With Printed Circuit (AREA)
  • Flanged Joints, Insulating Joints, And Other Joints (AREA)
  • Branch Pipes, Bends, And The Like (AREA)
AT96931119T 1995-09-19 1996-09-12 Schnellkupplung für druckleitungen ATE179502T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9511174A FR2738896B1 (fr) 1995-09-19 1995-09-19 Raccord rapide pour conduites de fluide sous pression

Publications (1)

Publication Number Publication Date
ATE179502T1 true ATE179502T1 (de) 1999-05-15

Family

ID=9482855

Family Applications (1)

Application Number Title Priority Date Filing Date
AT96931119T ATE179502T1 (de) 1995-09-19 1996-09-12 Schnellkupplung für druckleitungen

Country Status (5)

Country Link
EP (1) EP0847511B1 (de)
AT (1) ATE179502T1 (de)
DE (1) DE69602278T2 (de)
FR (1) FR2738896B1 (de)
WO (1) WO1997011302A1 (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2000017560A1 (en) * 1998-09-09 2000-03-30 Benediktsson, Rafn Coupling
FR2855239B1 (fr) * 2003-05-20 2005-08-12 Parker Hannifin Sa Raccord rapide pour conduites de fluide hydraulique
FR2895058B1 (fr) 2005-12-20 2008-03-14 Parker Hannifin France Sas Soc Coupleur rigide pour conduites de fluide sous pression, permettant la connexion de ces conduites alors que du fluide sous pression subsiste dans l'une d'elles
DE102010019094A1 (de) * 2010-04-30 2011-11-03 Rheinisch-Westfälische Technische Hochschule Aachen Hydraulikkupplungsmuffe
ITMI20130458A1 (it) 2013-03-27 2014-09-28 Luca Davide Colombo Terminale femmina per innesti rapidi
GB2558040B (en) * 2016-10-14 2020-02-19 Nat Coupling Co Inc Subsea hydraulic coupling with metal bore liner
US10557577B2 (en) 2016-10-14 2020-02-11 National Coupling Company Subsea hydraulic coupling with metal bore liner
US10781957B2 (en) 2017-01-24 2020-09-22 Staubli Faverges Fluid coupling element and fluid-coupling comprising such an element
CN112728257B (zh) * 2020-12-09 2022-08-16 上海群力紧固件制造有限公司 一种自封连接器

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4398561A (en) * 1981-03-27 1983-08-16 Imperial Clevite Inc. Quick disconnect coupling with locked valving
DE3444855C1 (de) * 1984-12-08 1986-04-10 Aeroquip GmbH, 7570 Baden-Baden Auch bei unter Druck stehendem Stecker kuppelbare Rohrabreisskupplung fuer insbes. Hydraulikleitungen
DE3662815D1 (en) * 1986-10-27 1989-05-18 Parker Hannifin Rak Sa Coupling provided with decompression relief valves
FR2630524B1 (fr) * 1988-04-20 1990-08-03 Parker Hannifin Rak Sa Coupleur a clapets a douille exterieure mobile

Also Published As

Publication number Publication date
WO1997011302A1 (fr) 1997-03-27
FR2738896A1 (fr) 1997-03-21
DE69602278T2 (de) 1999-11-04
EP0847511B1 (de) 1999-04-28
DE69602278D1 (de) 1999-06-02
EP0847511A1 (de) 1998-06-17
FR2738896B1 (fr) 1998-01-30

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Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification