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IT1263632B - Struttura di innesto rapido, particolarmente studiata per la connessione di tubi in impianti a gas in pressione - Google Patents

Struttura di innesto rapido, particolarmente studiata per la connessione di tubi in impianti a gas in pressione

Info

Publication number
IT1263632B
IT1263632B ITMI930362A IT1263632B IT 1263632 B IT1263632 B IT 1263632B IT MI930362 A ITMI930362 A IT MI930362A IT 1263632 B IT1263632 B IT 1263632B
Authority
IT
Italy
Prior art keywords
connection
pipes
coupling structure
quick coupling
particularly designed
Prior art date
Application number
Other languages
English (en)
Inventor
Massimo Arosio
Original Assignee
Massimo Arosio
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 Massimo Arosio filed Critical Massimo Arosio
Priority to ITMI930362 priority Critical patent/IT1263632B/it
Publication of ITMI930362A0 publication Critical patent/ITMI930362A0/it
Priority to EP19940102206 priority patent/EP0612952A1/de
Priority to US08/200,154 priority patent/US5452736A/en
Publication of ITMI930362A1 publication Critical patent/ITMI930362A1/it
Application granted granted Critical
Publication of IT1263632B publication Critical patent/IT1263632B/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
    • F16L37/38—Couplings of the quick-acting type with fluid cut-off means with fluid cut-off means in only one of the two pipe-end fittings
    • F16L37/40—Couplings of the quick-acting type with fluid cut-off means with fluid cut-off means in only one of the two pipe-end fittings with a lift valve being opened automatically when the coupling is applied
    • F16L37/413—Couplings of the quick-acting type with fluid cut-off means with fluid cut-off means in only one of the two pipe-end fittings with a lift valve being opened automatically when the coupling is applied the lift valve being of the sleeve type, i.e. a sleeve being 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
    • Y10T137/1624—Destructible or deformable element controlled
    • Y10T137/1797—Heat destructible or fusible
    • Y10T137/1819—Safety cut-off
    • 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

Landscapes

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

Abstract

Il presente trovato ha come oggetto una struttura di innesto rapido, particolarmente studiata per la connessione di tubi in impianti a gas in pressione, comprendente un elemento 2, provvisto a una sua estremità di un attacco femmina 3, in cui è suscettibile di essere inserito un elemento 15, dotato di un attacco maschio 17.La stessa è caratterizzata dal fatto che l'elemento 2 presenta, internamente, una coppia di molle elicoidali, 5 e 6, le quali agiscono su due cursori 7 e 8, vincolati tra loro da una valvola 12 e da un guidavalvola 14, mentre esternamente, presenta una ghiera 10, suscettibile di scorrere assialmente, che costituisca il bloccaggio con il precitato elemento 15.Il prodotto cursore 8 e il guidavalvola 14 sono collegati tra loro attraverso un elemento realizzato con una lega metallica a basso punto di fusione.
ITMI930362 1993-02-24 1993-02-24 Struttura di innesto rapido, particolarmente studiata per la connessione di tubi in impianti a gas in pressione IT1263632B (it)

Priority Applications (3)

Application Number Priority Date Filing Date Title
ITMI930362 IT1263632B (it) 1993-02-24 1993-02-24 Struttura di innesto rapido, particolarmente studiata per la connessione di tubi in impianti a gas in pressione
EP19940102206 EP0612952A1 (de) 1993-02-24 1994-02-13 Schnellverschluss, zum Verbinden von Rohrleitungen für Anlagen zum Foerdern von unter Druck stehendem Gas
US08/200,154 US5452736A (en) 1993-02-24 1994-02-23 Rapid fastener, for connecting pipelines for systems for conveying pressurized gas

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITMI930362 IT1263632B (it) 1993-02-24 1993-02-24 Struttura di innesto rapido, particolarmente studiata per la connessione di tubi in impianti a gas in pressione

Publications (3)

Publication Number Publication Date
ITMI930362A0 ITMI930362A0 (it) 1993-02-24
ITMI930362A1 ITMI930362A1 (it) 1994-08-24
IT1263632B true IT1263632B (it) 1996-08-27

Family

ID=11365153

Family Applications (1)

Application Number Title Priority Date Filing Date
ITMI930362 IT1263632B (it) 1993-02-24 1993-02-24 Struttura di innesto rapido, particolarmente studiata per la connessione di tubi in impianti a gas in pressione

Country Status (3)

Country Link
US (1) US5452736A (it)
EP (1) EP0612952A1 (it)
IT (1) IT1263632B (it)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5709243A (en) * 1995-11-20 1998-01-20 Aeroquip Corporation Low spill female coupling
US5911403A (en) * 1996-04-12 1999-06-15 Colder Products Company Valve and method for assembling the same
US5975489A (en) * 1996-04-12 1999-11-02 Colder Products Company Valve and method for assembling the same
US6056010A (en) * 1998-07-23 2000-05-02 Aeroquip Corporation Anti-check low spill fluid coupling
US6237631B1 (en) 1999-08-19 2001-05-29 Parker-Hannifin Corporation Low spill quick disconnect coupling
DE20205418U1 (de) * 2002-04-08 2002-07-04 Georg Menshen GmbH & Co KG, 57413 Finnentrop Ventilanordnung für eine Behälteröffnung o.dgl.
GB2419929B (en) * 2004-01-17 2006-07-12 Glenson End fitting
US7708025B2 (en) * 2005-03-07 2010-05-04 Colder Products Company Poppet valve member
US7290977B2 (en) * 2005-03-09 2007-11-06 Clark Equipment Company Powered coupling of attachment hydraulics
US20070025811A1 (en) * 2005-07-26 2007-02-01 Colder Products Company Coupling Assembly with Overmold Sealing Structures and Method of Forming the Same
US7762279B2 (en) 2005-11-05 2010-07-27 Snap-Tite Technologies, Inc. Threaded coupling with flow shutoff
USD642244S1 (en) 2006-07-26 2011-07-26 Colder Products Company Fluid coupling
DE102007057288A1 (de) * 2007-11-28 2009-06-10 Siemens Ag Verriegelungsmechanismus und Verriegelungsvorrichtung
US8191575B2 (en) * 2008-04-11 2012-06-05 International Business Machines Corporation Double poppet quick connect
DE102008027676A1 (de) * 2008-06-03 2009-12-10 Karl Storz Gmbh & Co. Kg Kupplung für ein medizinisches Instrument
US8684331B2 (en) * 2011-05-11 2014-04-01 Bioflo, Llc Valve for regulating the flow of a liquid
US20130186494A1 (en) * 2012-01-25 2013-07-25 M.B. Sturgis, Inc. Quick-disconnect coupling with a heat-sensitive cutoff feature
US10247520B2 (en) * 2013-05-13 2019-04-02 Joseph A. Manly Tactical accessory attachment system
WO2016047148A1 (ja) * 2014-09-26 2016-03-31 テルモ株式会社 オスコネクタ及び医療器具
CN108280954B (zh) * 2018-03-29 2019-04-02 江南大学 一种计算机机房自动灭火的线路布局方法及快速连接装置

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3245423A (en) * 1962-06-15 1966-04-12 Hansen Mfg Co Valved coupling with fusible safety cut-off means
US3334659A (en) * 1964-11-02 1967-08-08 Seaton Wilson Mfg Company Inc Flow stream immersed supporting structure
US3778092A (en) * 1971-09-20 1973-12-11 Seaton Wilson Inc Front end loading-self locking female coupling
US4442863A (en) * 1981-04-30 1984-04-17 Systron Donner Corp. Fluid line coupling device
US5027845A (en) * 1989-08-07 1991-07-02 Tuthill Corporation Coupling with heat fusible actuator member

Also Published As

Publication number Publication date
ITMI930362A1 (it) 1994-08-24
US5452736A (en) 1995-09-26
ITMI930362A0 (it) 1993-02-24
EP0612952A1 (de) 1994-08-31

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Legal Events

Date Code Title Description
0001 Granted