IT1024159B - Raccordo per condotti atti a convogliare fluidi - Google Patents

Raccordo per condotti atti a convogliare fluidi

Info

Publication number
IT1024159B
IT1024159B IT46894/74A IT4689474A IT1024159B IT 1024159 B IT1024159 B IT 1024159B IT 46894/74 A IT46894/74 A IT 46894/74A IT 4689474 A IT4689474 A IT 4689474A IT 1024159 B IT1024159 B IT 1024159B
Authority
IT
Italy
Prior art keywords
fitting
conveying fluids
ducts suitable
ducts
fluids
Prior art date
Application number
IT46894/74A
Other languages
English (en)
Original Assignee
Kagan Aristide J M
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 Kagan Aristide J M filed Critical Kagan Aristide J M
Application granted granted Critical
Publication of IT1024159B publication Critical patent/IT1024159B/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 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 two pipe-end fittings with a lift valve being opened automatically when the coupling is applied
    • 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
    • Y10T137/86928—Sequentially progressive opening or closing of plural valves
    • Y10T137/86936—Pressure equalizing or auxiliary shunt flow
    • Y10T137/86944—One valve seats against other valve [e.g., concentric valves]
    • Y10T137/86984—Actuator moves both valves

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Quick-Acting Or Multi-Walled Pipe Joints (AREA)
IT46894/74A 1973-12-21 1974-12-20 Raccordo per condotti atti a convogliare fluidi IT1024159B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7346106A FR2255542B1 (it) 1973-12-21 1973-12-21

Publications (1)

Publication Number Publication Date
IT1024159B true IT1024159B (it) 1978-06-20

Family

ID=9129635

Family Applications (1)

Application Number Title Priority Date Filing Date
IT46894/74A IT1024159B (it) 1973-12-21 1974-12-20 Raccordo per condotti atti a convogliare fluidi

Country Status (6)

Country Link
US (1) US3961645A (it)
BE (1) BE823717A (it)
DE (1) DE2459042A1 (it)
FR (1) FR2255542B1 (it)
GB (1) GB1495395A (it)
IT (1) IT1024159B (it)

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4327770A (en) * 1979-11-23 1982-05-04 Outboard Marine Corporation Quick disconnect fluid line coupling
DE3274897D1 (en) * 1982-05-13 1987-02-05 Hydrotechnik Gmbh Valve fitting for a fluidic system
IT206219Z2 (it) * 1985-08-02 1987-07-13 G F Srl Raccordo ad innesto rapido per tubo flessibile,con valvola bilaterale di chiusura
US4768556A (en) * 1986-10-31 1988-09-06 Rees J G Brake system and relay valves for railroad trains
SE468403B (sv) * 1990-01-17 1993-01-11 Dart Engineering Ag Anordning vid kopplingsdel som innefattar tryckreduceringsorgan
SE9401809L (sv) * 1994-05-26 1995-07-17 Siemens Elema Ab Ventilator/narkossystem innefattande en manuellt påverkbar nödventilanordning
SE510139C3 (sv) * 1996-02-23 1999-05-25 Thure Ekman Hopkopplingsanordning vid en mobil foersta enhet och en till denna hopkopplingsbar andra enhet
SE510095C2 (sv) * 1996-02-23 1999-04-19 Dart Engineering Ag Anordning vid snabbkoppling
CA2264759A1 (en) * 1997-06-03 1998-12-10 Camco International Inc. Pressure equalizing safety valve for subterranean wells
DE19804959A1 (de) * 1998-02-07 1999-08-19 Schumacher Ventilkörper mit Druckentlastung
US6283217B1 (en) 1998-08-06 2001-09-04 Schlumberger Technology Corp. Axial equalizing valve
US6095190A (en) * 1998-11-17 2000-08-01 Snap-Tite Technologies, Inc. Coupling with female half having internal pressure relief
US6296061B1 (en) 1998-12-22 2001-10-02 Camco International Inc. Pilot-operated pressure-equalizing mechanism for subsurface valve
US6309033B1 (en) * 1999-07-02 2001-10-30 Continental Teves, Inc. Switchable orifice solenoid with plate valve for an anti-lock brake system
ES2192912B1 (es) * 2000-11-20 2005-02-16 Imopac, S.A. Dispositivo mejorado de conexion rapida de seguridad para conducciones de fluido.
JP3716219B2 (ja) * 2001-08-21 2005-11-16 マンド コーポレーション ブレーキシステム用ソレノイドバルブ
KR100521117B1 (ko) * 2005-03-11 2005-10-12 주식회사 마이크로필터 정수기 필터에 구비된 유체차단수단
GB2431453B (en) * 2005-10-21 2007-12-12 Aker Kvaerner Subsea Ltd Poppet valves
DE102007005488B4 (de) * 2006-12-15 2014-05-08 Eagle Actuator Components Gmbh & Co. Kg Ventil mit beweglicher Venturidüse
WO2013116137A1 (en) * 2012-02-01 2013-08-08 Eaton Corporation Dual stage poppet
US9845909B2 (en) 2012-06-21 2017-12-19 Fiskars Oyj Abp Quick connect and quick disconnect system and method of manipulating a quick connect and quick disconnect system
US10132436B2 (en) 2013-03-15 2018-11-20 Fiskars Oyj Abp Quick connect/disconnect adaptor system
US10974842B2 (en) * 2015-10-16 2021-04-13 Eaton Intelligent Power Limited Low engagement force aerial refueling coupling
KR102116227B1 (ko) * 2016-04-07 2020-05-28 니토 코키 가부시키가이샤 밸브체를 갖는 관 조인트 부재 및 그것에 사용되는 코일 스프링
DE102016110855A1 (de) * 2016-06-14 2017-12-14 Dr. Ing. H.C. F. Porsche Aktiengesellschaft Druckhalteventil für ein reversibles Verbinden mit einer Luftleitung
CN109058629B (zh) * 2018-10-17 2020-04-21 万硕(成都)航空科技有限公司 可带压拔插的盲插流体连接器
EP3922878B1 (en) * 2019-02-04 2024-03-06 Nitto Kohki Co., Ltd. Pipe joint having valve and coil spring used in same
CN116498818A (zh) * 2023-04-29 2023-07-28 新乡平原航空液压设备有限公司 一种阴接头

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3132667A (en) * 1959-06-24 1964-05-12 John J Baker Fluid coupling apparatus
US3032063A (en) * 1960-03-29 1962-05-01 Westinghouse Air Brake Co Combined check and choke valve device
US3336944A (en) * 1964-04-06 1967-08-22 Wiggins Inc E B Quick connect valved coupling
US3498324A (en) * 1967-03-17 1970-03-03 Snap Tite Inc Quick connect high pressure coupling

Also Published As

Publication number Publication date
DE2459042A1 (de) 1975-07-03
FR2255542A1 (it) 1975-07-18
GB1495395A (en) 1977-12-21
BE823717A (fr) 1975-06-20
FR2255542B1 (it) 1976-11-19
US3961645A (en) 1976-06-08

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