IT978452B - Gruppo di raccordo con un comples so di valvola di regolazione di velocita e di intercettazione - Google Patents

Gruppo di raccordo con un comples so di valvola di regolazione di velocita e di intercettazione

Info

Publication number
IT978452B
IT978452B IT1958773A IT1958773A IT978452B IT 978452 B IT978452 B IT 978452B IT 1958773 A IT1958773 A IT 1958773A IT 1958773 A IT1958773 A IT 1958773A IT 978452 B IT978452 B IT 978452B
Authority
IT
Italy
Prior art keywords
comples
shut
valve
speed regulation
fitting group
Prior art date
Application number
IT1958773A
Other languages
English (en)
Original Assignee
Hansen Mfg Co
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 Hansen Mfg Co filed Critical Hansen Mfg Co
Application granted granted Critical
Publication of IT978452B publication Critical patent/IT978452B/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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Quick-Acting Or Multi-Walled Pipe Joints (AREA)
IT1958773A 1972-01-26 1973-01-25 Gruppo di raccordo con un comples so di valvola di regolazione di velocita e di intercettazione IT978452B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US22077472A 1972-01-26 1972-01-26

Publications (1)

Publication Number Publication Date
IT978452B true IT978452B (it) 1974-09-20

Family

ID=22824915

Family Applications (1)

Application Number Title Priority Date Filing Date
IT1958773A IT978452B (it) 1972-01-26 1973-01-25 Gruppo di raccordo con un comples so di valvola di regolazione di velocita e di intercettazione

Country Status (7)

Country Link
US (1) US3729023A (it)
JP (1) JPS4887424A (it)
CA (1) CA988958A (it)
DE (1) DE2303665A1 (it)
GB (1) GB1384193A (it)
IT (1) IT978452B (it)
SE (1) SE388260B (it)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5193419U (it) * 1975-01-24 1976-07-27
JPS5528944Y2 (it) * 1975-05-08 1980-07-10
SE399315B (sv) * 1975-05-30 1978-02-06 Ekman Ronny Ventilkopplingsanordning
US4211253A (en) * 1975-05-30 1980-07-08 Ekman Engineering Ag Coupling device
US4174731A (en) * 1977-11-21 1979-11-20 The Hansen Manufacturing Company Excess flow limiting valve
SE433121B (sv) * 1981-04-03 1984-05-07 Leif Stromdahl Anordning vid en koppling
US4378028A (en) * 1981-04-13 1983-03-29 Swagelok Company Quick connect coupling
SE446656B (sv) * 1985-01-08 1986-09-29 Astra Meditec Ab Ventilforsedd kopplingsanordning
US4700744A (en) * 1986-03-10 1987-10-20 Rutter Christopher C Double shut-off fluid dispenser element
DE29807803U1 (de) * 1998-04-30 1998-07-30 Hung, Yau-Jean, Hua-Lien Schlauchkupplung
DE60331748D1 (de) * 2003-12-16 2010-04-29 Sysmex Corp Analysevorrichtung und Reagenzbehälter
IT1391595B1 (it) * 2008-10-30 2012-01-11 Caleffi Spa Dispositivo valvolare antigelo per impianti idraulici e/o di accumulo di acqua
SE1250389A1 (sv) * 2012-04-18 2013-09-10 Cejn Ab Koppling inrättad för tryckavlastad ihopkoppling
FR3029263B1 (fr) * 2014-12-01 2017-01-27 Staubli Sa Ets Raccord fluidique coaxial
MX2020009338A (es) * 2018-03-21 2020-10-08 Fastest Inc Valvula de conexion de servicio de flujo elevado.
US10883641B2 (en) * 2018-03-30 2021-01-05 Vittorio BONOMI Quick disconnect coupling

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1913982A (en) * 1931-12-02 1933-06-13 Lincoln Eng Co Chuck
US3117592A (en) * 1957-07-31 1964-01-14 Aeroquip Corp Self-sealing coupling
US3073342A (en) * 1959-10-05 1963-01-15 Seaton Wilson Mfg Company Airless coupling
US3592439A (en) * 1969-08-15 1971-07-13 John R Ritchie Jr Fluid line coupling with check valve opener

Also Published As

Publication number Publication date
GB1384193A (en) 1975-02-19
JPS4887424A (it) 1973-11-17
US3729023A (en) 1973-04-24
CA988958A (en) 1976-05-11
DE2303665A1 (de) 1973-08-02
SE388260B (sv) 1976-09-27

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