IT1047837B - Valvola a tubo dilatabile - Google Patents

Valvola a tubo dilatabile

Info

Publication number
IT1047837B
IT1047837B IT51814/75A IT5181475A IT1047837B IT 1047837 B IT1047837 B IT 1047837B IT 51814/75 A IT51814/75 A IT 51814/75A IT 5181475 A IT5181475 A IT 5181475A IT 1047837 B IT1047837 B IT 1047837B
Authority
IT
Italy
Prior art keywords
tube valve
expandable tube
expandable
valve
tube
Prior art date
Application number
IT51814/75A
Other languages
English (en)
Original Assignee
Grove Valve & Regulator 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 Grove Valve & Regulator Co filed Critical Grove Valve & Regulator Co
Application granted granted Critical
Publication of IT1047837B publication Critical patent/IT1047837B/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
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K7/00—Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves
    • F16K7/02—Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves with tubular diaphragm
    • F16K7/04—Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves with tubular diaphragm constrictable by external radial force
    • F16K7/07—Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves with tubular diaphragm constrictable by external radial force by means of fluid pressure
    • F16K7/075—Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves with tubular diaphragm constrictable by external radial force by means of fluid pressure a rigid body being located within the tubular diaphragm

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • Check Valves (AREA)
  • Diaphragms And Bellows (AREA)
  • Taps Or Cocks (AREA)
IT51814/75A 1974-10-21 1975-10-17 Valvola a tubo dilatabile IT1047837B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/516,179 US3942756A (en) 1974-10-21 1974-10-21 Expansible tube valve

Publications (1)

Publication Number Publication Date
IT1047837B true IT1047837B (it) 1980-10-20

Family

ID=24054474

Family Applications (1)

Application Number Title Priority Date Filing Date
IT51814/75A IT1047837B (it) 1974-10-21 1975-10-17 Valvola a tubo dilatabile

Country Status (7)

Country Link
US (1) US3942756A (it)
JP (2) JPS5165423A (it)
CA (1) CA1019715A (it)
DE (1) DE2546393C2 (it)
FR (1) FR2289001A1 (it)
GB (1) GB1479413A (it)
IT (1) IT1047837B (it)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE399541B (sv) * 1975-10-03 1978-02-20 Stal Refrigeration Ab Anordning for upprettande och brytande av en fluidumforbindelse mellan tvenne utrymmen
US4050669A (en) * 1975-12-04 1977-09-27 Grove Valve And Regulator Company Expansible tube valves
IL62359A (en) * 1981-03-13 1988-01-31 Mil Mutzarim Techniim Bm Tube-diaphragm valve
US4451023A (en) * 1981-09-08 1984-05-29 Mil Mutzarim Techniim (1971) B.M. Tube-diaphragm valve
US4824072A (en) * 1983-11-08 1989-04-25 Mil Mutzarim Techniim (1971) B.M. Tube-diaphragm valve
US4742593A (en) * 1985-09-12 1988-05-10 Coxwold (Proprietary) Ltd. Valve member for water interruption pool cleaner
GB8716352D0 (en) * 1987-07-10 1987-08-19 Ford Motor Co Throttle valve
US4827974A (en) * 1988-09-02 1989-05-09 Grove Valve And Regulator Company Top entry expansible tube valve
DE3913990C1 (en) * 1989-04-27 1990-06-13 Hi-Sonic Co., Ltd., Tokio/Tokyo, Jp Liq. stop valve with cylindrical housing - which has end inlet and outlet, hollow valve seat, guide near inlet, and hollow valve plug
GB8918960D0 (en) * 1989-08-19 1989-10-04 Chubb Fire Ltd Fluid flow control valve
DE4222594A1 (de) * 1992-07-09 1994-01-13 Roemer J C Avs Gmbh Ventil
DE4224389B4 (de) * 1992-07-23 2004-02-19 AVS, Ing. J.C. Römer GmbH Ventil mit T-förmigem bzw. N-förmigem, wippenartigem Ventilglied
ES2194565B1 (es) * 2000-12-04 2004-11-01 Victor Grifols Lucas Valvula antigoteo.
US7665713B1 (en) * 2006-06-21 2010-02-23 Hunter Industries, Inc. Sleeve valve for residential and commercial irrigation systems
US10352473B2 (en) * 2014-12-11 2019-07-16 Zammi Instrumental Ltda Membrane valve for controlling flow and pressure relief

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE7240214U (de) * 1973-07-05 Gesellschaft Fuer Hydraulik Zubehoer Mbh Dichtung mit einer Membran
US2622620A (en) * 1946-06-21 1952-12-23 Grove Regulator Company Fluid pressure controlled flexible tube valve
US2941541A (en) * 1956-10-18 1960-06-21 Renault Resilient packing rings for fluids under pressure
FR1202447A (fr) * 1958-07-17 1960-01-11 Renault Vanne hydro-pneumatique de commande pour vérins
GB1200950A (en) * 1967-04-28 1970-08-05 Kazuo Sugimura Improvements relating to hydraulic control units
DE1946618A1 (de) * 1969-09-15 1971-03-25 Richard Hassa Membran mit verstaerkter Einspannkante
US3836113A (en) * 1969-10-17 1974-09-17 Singer Co Axial flow valve
JPS485052U (it) * 1971-05-13 1973-01-20
JPS5127236B2 (it) * 1972-08-04 1976-08-11

Also Published As

Publication number Publication date
DE2546393A1 (de) 1976-04-29
FR2289001B1 (it) 1982-05-21
CA1019715A (en) 1977-10-25
DE2546393C2 (de) 1983-01-05
JPS5515492U (it) 1980-01-31
JPS5165423A (en) 1976-06-07
GB1479413A (en) 1977-07-13
US3942756A (en) 1976-03-09
FR2289001A1 (fr) 1976-05-21

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