IT1296815B1 - Innesto rapido maschio collegabile sotto pressione - Google Patents

Innesto rapido maschio collegabile sotto pressione

Info

Publication number
IT1296815B1
IT1296815B1 IT97MI002653A ITMI972653A IT1296815B1 IT 1296815 B1 IT1296815 B1 IT 1296815B1 IT 97MI002653 A IT97MI002653 A IT 97MI002653A IT MI972653 A ITMI972653 A IT MI972653A IT 1296815 B1 IT1296815 B1 IT 1296815B1
Authority
IT
Italy
Prior art keywords
seal
sliding
tubular body
inner valve
under pressure
Prior art date
Application number
IT97MI002653A
Other languages
English (en)
Inventor
Massimo Arosio
Original Assignee
Omba S R L
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 Omba S R L filed Critical Omba S R L
Priority to IT97MI002653A priority Critical patent/IT1296815B1/it
Priority to ES98110112T priority patent/ES2182179T3/es
Priority to EP98110112A priority patent/EP0926423B1/en
Priority to AT98110112T priority patent/ATE222337T1/de
Priority to DE69807179T priority patent/DE69807179T2/de
Priority to US09/094,249 priority patent/US5884897A/en
Publication of ITMI972653A1 publication Critical patent/ITMI972653A1/it
Application granted granted Critical
Publication of IT1296815B1 publication Critical patent/IT1296815B1/it

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
    • F16L37/34—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
    • F16L37/22—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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Quick-Acting Or Multi-Walled Pipe Joints (AREA)
  • Mutual Connection Of Rods And Tubes (AREA)
  • Branch Pipes, Bends, And The Like (AREA)
  • Earth Drilling (AREA)
IT97MI002653A 1997-11-28 1997-11-28 Innesto rapido maschio collegabile sotto pressione IT1296815B1 (it)

Priority Applications (6)

Application Number Priority Date Filing Date Title
IT97MI002653A IT1296815B1 (it) 1997-11-28 1997-11-28 Innesto rapido maschio collegabile sotto pressione
ES98110112T ES2182179T3 (es) 1997-11-28 1998-06-03 Acoplamiento macho de accion rapida conectable a presion.
EP98110112A EP0926423B1 (en) 1997-11-28 1998-06-03 Quick-Action male coupling connectable under pressure
AT98110112T ATE222337T1 (de) 1997-11-28 1998-06-03 Unter druck zusammensteckbare schnellverbindungskupplung
DE69807179T DE69807179T2 (de) 1997-11-28 1998-06-03 Unter Druck zusammensteckbare Schnellverbindungskupplung
US09/094,249 US5884897A (en) 1997-11-28 1998-06-09 Quick-action male coupling connectable under pressure

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT97MI002653A IT1296815B1 (it) 1997-11-28 1997-11-28 Innesto rapido maschio collegabile sotto pressione

Publications (2)

Publication Number Publication Date
ITMI972653A1 ITMI972653A1 (it) 1999-05-28
IT1296815B1 true IT1296815B1 (it) 1999-08-02

Family

ID=11378289

Family Applications (1)

Application Number Title Priority Date Filing Date
IT97MI002653A IT1296815B1 (it) 1997-11-28 1997-11-28 Innesto rapido maschio collegabile sotto pressione

Country Status (6)

Country Link
US (1) US5884897A (it)
EP (1) EP0926423B1 (it)
AT (1) ATE222337T1 (it)
DE (1) DE69807179T2 (it)
ES (1) ES2182179T3 (it)
IT (1) IT1296815B1 (it)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3383560B2 (ja) * 1997-10-06 2003-03-04 日東工器株式会社 管継手
JP3313675B2 (ja) * 1999-10-18 2002-08-12 日東工器株式会社 管継手用ソケット
US6655656B2 (en) 2000-11-10 2003-12-02 Parker Hannifan Corporation Quick disconnect coupling
US6675833B2 (en) 2002-02-04 2004-01-13 Parker-Hannifin Corporation Connect under pressure coupling
JP3878903B2 (ja) * 2002-10-25 2007-02-07 日東工器株式会社 管継手
ITMI20051643A1 (it) * 2005-09-07 2007-03-08 Faster Spa Innesto rapido con compensazione delle tolleranbze di accoppiamento
US7575024B2 (en) * 2005-11-05 2009-08-18 Snap-Tite Technologies, Inc. Threaded coupling with flow shutoff
US7762279B2 (en) 2005-11-05 2010-07-27 Snap-Tite Technologies, Inc. Threaded coupling with flow shutoff
EP2626612B1 (en) 2012-02-08 2014-12-10 Eaton SAS Coupling device with residual pressure relief system
EP2877768B1 (en) * 2012-07-26 2018-07-18 Eaton Corporation Quick connect coupling with swaged valve components and method for assembling
ITMI20150642A1 (it) * 2015-05-07 2016-11-07 Alfa Gomma S P A Innesto rapido femmina innestabile in pressione
DE102015222639A1 (de) * 2015-11-17 2017-05-18 U.M. Gewerbeimmobilien Gmbh & Co. Kg Kupplungsmuffe für eine Hydraulikkupplung
US10156310B2 (en) 2015-11-18 2018-12-18 Parker-Hannifin Corporation Non-spill connect under pressure coupler
CN105650387A (zh) * 2016-04-05 2016-06-08 台州耐克森管业科技有限公司 管道快速接头
CA3023961A1 (en) * 2016-05-19 2017-11-23 Walnab Pty Ltd Fluid coupling assembly
US10253911B1 (en) * 2017-09-29 2019-04-09 AdelWiggins Group, a Division of Transdigm Inc. Quick disconnect coupling with selective mating capability
CN109695791A (zh) * 2017-10-24 2019-04-30 林圣博 一种金属管道单向锁紧器
US11421808B2 (en) * 2018-02-06 2022-08-23 Parker-Hannifin Corporation Connect under pressure coupling assembly
WO2020057879A1 (en) * 2018-09-21 2020-03-26 Eaton Intelligent Power Limited Female hydraulic coupling, male hydraulic coupling and combination thereof

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4289164A (en) * 1978-03-08 1981-09-15 Ekman Engineering Ag Coupling device
FR2571818B1 (fr) * 1984-10-11 1987-02-27 Appareillages Materiels Servit Raccord auto-obturateur
US4924909A (en) * 1989-03-20 1990-05-15 Snap-Tite, Inc. Semi-balanced staggered locking coupling
SE463532B (sv) * 1989-05-02 1990-12-03 Dart Engineering Ag Tryckmedelsassisterad anordning vid hopkopplingsbara han och hondelar
US5123446A (en) * 1991-07-05 1992-06-23 Aeroquip Corporation Dual seal coupling
IT1270206B (it) * 1994-06-10 1997-04-29 Faster Srl Innesto rapido per fluidi sotto pressione
DE19624365C1 (de) * 1996-06-19 1997-10-23 Voswinkel Gmbh Kupplungsteil einer Druckmittel-Steckkupplung

Also Published As

Publication number Publication date
ATE222337T1 (de) 2002-08-15
EP0926423A3 (en) 2000-07-19
DE69807179T2 (de) 2003-05-08
ES2182179T3 (es) 2003-03-01
EP0926423B1 (en) 2002-08-14
EP0926423A2 (en) 1999-06-30
ITMI972653A1 (it) 1999-05-28
DE69807179D1 (de) 2002-09-19
US5884897A (en) 1999-03-23

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Legal Events

Date Code Title Description
0001 Granted