DE69212290D1 - Durchflussunterbrechungsanlage - Google Patents

Durchflussunterbrechungsanlage

Info

Publication number
DE69212290D1
DE69212290D1 DE69212290T DE69212290T DE69212290D1 DE 69212290 D1 DE69212290 D1 DE 69212290D1 DE 69212290 T DE69212290 T DE 69212290T DE 69212290 T DE69212290 T DE 69212290T DE 69212290 D1 DE69212290 D1 DE 69212290D1
Authority
DE
Germany
Prior art keywords
flow interruption
interruption system
flow
interruption
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 - Fee Related
Application number
DE69212290T
Other languages
English (en)
Other versions
DE69212290T2 (de
Inventor
Spencer Nimberger
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.)
PGI International Ltd
Original Assignee
PGI International 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
Priority claimed from US07/809,577 external-priority patent/US5228474A/en
Application filed by PGI International Ltd filed Critical PGI International Ltd
Publication of DE69212290D1 publication Critical patent/DE69212290D1/de
Application granted granted Critical
Publication of DE69212290T2 publication Critical patent/DE69212290T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16LPIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L55/00Devices or appurtenances for use in, or in connection with, pipes or pipe systems
    • F16L55/10Means for stopping flow from or in pipes or hoses
    • F16L55/1015Couplings closed automatically when disengaging force exceeds preselected value
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16LPIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L37/00Couplings of the quick-acting type
    • F16L37/08Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members
    • F16L37/084Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members combined with automatic locking
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16LPIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L37/00Couplings of the quick-acting type
    • F16L37/28Couplings of the quick-acting type with fluid cut-off means
    • F16L37/30Couplings of the quick-acting type with fluid cut-off means with fluid cut-off means in each of two pipe-end fittings
    • F16L37/32Couplings 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
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16LPIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L55/00Devices or appurtenances for use in, or in connection with, pipes or pipe systems
    • F16L55/10Means for stopping flow from or in pipes or hoses
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00Fluid handling
    • Y10T137/8593Systems
    • Y10T137/87917Flow path with serial valves and/or closures
    • Y10T137/87925Separable flow path section, valve or closure in each
    • Y10T137/87941Each valve and/or closure operated by coupling motion
    • Y10T137/87949Linear motion of flow path sections operates both
    • Y10T137/87957Valves actuate each other

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Quick-Acting Or Multi-Walled Pipe Joints (AREA)
  • Filling Or Discharging Of Gas Storage Vessels (AREA)
DE69212290T 1991-12-17 1992-12-02 Durchflussunterbrechungsanlage Expired - Fee Related DE69212290T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US07/809,577 US5228474A (en) 1991-11-05 1991-12-17 Flow system disconnect and method
CA 2090630 CA2090630A1 (en) 1991-11-05 1993-03-01 Ejector pull away system and apparatus

Publications (2)

Publication Number Publication Date
DE69212290D1 true DE69212290D1 (de) 1996-08-22
DE69212290T2 DE69212290T2 (de) 1996-11-21

Family

ID=25675945

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69212290T Expired - Fee Related DE69212290T2 (de) 1991-12-17 1992-12-02 Durchflussunterbrechungsanlage

Country Status (7)

Country Link
US (1) US5320133A (de)
EP (1) EP0547435B1 (de)
AU (1) AU661072B2 (de)
CA (2) CA2085440C (de)
DE (1) DE69212290T2 (de)
ES (1) ES2090467T3 (de)
MX (1) MX9207250A (de)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5836352A (en) * 1996-06-06 1998-11-17 Pgi International, Ltd. Environmental fill valve
US5836361A (en) * 1996-08-02 1998-11-17 Pgi International, Inc. Releasable fluid hose loading arm system
US5947142A (en) * 1998-01-30 1999-09-07 Pgi International, Ltd. Breakaway coupling
US6067917A (en) 1998-05-29 2000-05-30 Pgi International, Ltd. Method and apparatus for flow control of NH3
US6367775B1 (en) * 1999-04-20 2002-04-09 Pgi International, Ltd. Universal fill valve
US6360619B1 (en) 1999-08-23 2002-03-26 Robert L. Schultz, Jr. Aviation fuel sampling safety valve assemblies
US7909365B2 (en) 2000-07-28 2011-03-22 Hiltap Fittings, Ltd. Fluid system coupling with handle actuating member
US8225809B2 (en) * 2000-07-28 2012-07-24 Hiltap Fittings, Ltd. Methods and apparatus for introducing a pig into a fluid system
WO2002061323A1 (en) * 2001-01-31 2002-08-08 Florite Industrial Co. Ltd Hose coupling
NO329523B1 (no) * 2003-07-21 2010-11-01 Vetco Gray Scandinavia As Rorkobling
US7117892B2 (en) * 2003-10-24 2006-10-10 Hiltap Fittings, Ltd. Quick disconnect valve assembly
US6938636B1 (en) 2004-03-12 2005-09-06 Pgi International, Ltd. Breakaway coupling with flapper valve
US6840277B1 (en) 2004-03-12 2005-01-11 Pgi International, Ltd. Breakaway coupling with flapper valve
US7762279B2 (en) 2005-11-05 2010-07-27 Snap-Tite Technologies, Inc. Threaded coupling with flow shutoff
ITMI20060591A1 (it) * 2006-03-29 2007-09-30 Faster Spa Innesto rapido
JP4809128B2 (ja) * 2006-05-25 2011-11-09 東洋製罐株式会社 カップラーのプラグ構造
TWM323773U (en) * 2007-06-26 2007-12-11 Behavior Tech Computer Corp Visual conference device
US8931499B2 (en) * 2011-11-23 2015-01-13 Opw Fueling Components Inc. Ball and socket breakaway connector
WO2016129605A1 (ja) * 2015-02-13 2016-08-18 日東工器株式会社 緊急離脱用管継手
US10625068B2 (en) 2015-02-25 2020-04-21 Washington University Breakaway connector
US11092273B2 (en) * 2017-12-08 2021-08-17 Weh Gmbh Verbindungstechnik Coupling for transferring fluids, method for closing the fluid duct of such a coupling, and preferred use of this coupling
US11815214B2 (en) 2021-06-29 2023-11-14 Parker-Hannifin Corporation Blind mate fluid coupling with misalignment compensation

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3383122A (en) * 1966-06-22 1968-05-14 National Science Foundation Usa Angular breakaway pipe joint
US3670770A (en) * 1970-05-01 1972-06-20 Int Harvester Co Fluid line coupling
US3874428A (en) * 1973-08-08 1975-04-01 Charles R Golay Remote fill system for L-P gas cylinder
IT1122297B (it) * 1979-07-24 1986-04-23 Bormioli Giorgio Sistema di connessione flessibile fra tubazioni con sgancio automatico di sicurezza in caso di sollecitazione a trazione
US4269226A (en) * 1979-12-17 1981-05-26 Aeroquip Corporation Universal breakaway coupling
SE444603B (sv) * 1984-05-21 1986-04-21 Tom Pettersson Sammankopplingsanordning
US4723929A (en) * 1987-05-18 1988-02-09 The B. F. Goodrich Company Inflatable life rafts
US4800913A (en) * 1987-10-13 1989-01-31 Helix Enterprises, Inc. Breakaway ball joint swivel coupling
US4899792A (en) * 1988-02-29 1990-02-13 Emco Wheaton, Inc. Fueling nozzle providing combination breakaway and swivel coupling
IL87280A (en) * 1988-08-01 1991-01-31 Dolev Moshe Quick-disconnect hose coupling device
FR2638731B1 (fr) * 1988-11-09 1991-02-08 Fmc Europe Procede pour assurer une deconnexion entre un bras de chargement de fluide et une citerne dont l'un est porte par un vehicule en cas de depart inopine du vehicule; bras de chargement de fluide mettant en oeuvre ce procede; deconnecteur de securite pour sa mise en oeuvre
SE465181B (sv) * 1989-06-29 1991-08-05 Atlas Copco Tools Ab Snabbkoppling med vridventil

Also Published As

Publication number Publication date
EP0547435A1 (de) 1993-06-23
AU661072B2 (en) 1995-07-13
MX9207250A (es) 1993-07-01
DE69212290T2 (de) 1996-11-21
US5320133A (en) 1994-06-14
CA2085440C (en) 1999-04-27
ES2090467T3 (es) 1996-10-16
AU2978392A (en) 1993-06-24
EP0547435B1 (de) 1996-07-17
CA2090630A1 (en) 1994-09-02
CA2085440A1 (en) 1993-06-18

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee