IT7827923A0 - Valvola a piu' vie. - Google Patents

Valvola a piu' vie.

Info

Publication number
IT7827923A0
IT7827923A0 IT7827923A IT2792378A IT7827923A0 IT 7827923 A0 IT7827923 A0 IT 7827923A0 IT 7827923 A IT7827923 A IT 7827923A IT 2792378 A IT2792378 A IT 2792378A IT 7827923 A0 IT7827923 A0 IT 7827923A0
Authority
IT
Italy
Prior art keywords
way valve
valve
way
Prior art date
Application number
IT7827923A
Other languages
English (en)
Other versions
IT1098906B (it
Original Assignee
Festo Maschf Stoll G
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 Festo Maschf Stoll G filed Critical Festo Maschf Stoll G
Publication of IT7827923A0 publication Critical patent/IT7827923A0/it
Application granted granted Critical
Publication of IT1098906B publication Critical patent/IT1098906B/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
    • F16K31/00—Actuating devices; Operating means; Releasing devices
    • F16K31/12—Actuating devices; Operating means; Releasing devices actuated by fluid
    • F16K31/36—Actuating devices; Operating means; Releasing devices actuated by fluid in which fluid from the circuit is constantly supplied to the fluid motor
    • F16K31/38—Actuating devices; Operating means; Releasing devices actuated by fluid in which fluid from the circuit is constantly supplied to the fluid motor in which the fluid works directly on both sides of the fluid motor, one side being connected by means of a restricted passage and the motor being actuated by operating a discharge from that side
    • F16K31/385—Actuating devices; Operating means; Releasing devices actuated by fluid in which fluid from the circuit is constantly supplied to the fluid motor in which the fluid works directly on both sides of the fluid motor, one side being connected by means of a restricted passage and the motor being actuated by operating a discharge from that side the fluid acting on a diaphragm
    • 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
    • Y10T137/86493—Multi-way valve unit
    • Y10T137/86574—Supply and exhaust
    • Y10T137/86582—Pilot-actuated
    • 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
    • Y10T137/86493—Multi-way valve unit
    • Y10T137/86574—Supply and exhaust
    • Y10T137/86622—Motor-operated
    • Y10T137/8663—Fluid motor

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Safety Valves (AREA)
  • Fluid-Driven Valves (AREA)
IT27923/78A 1977-09-29 1978-09-21 Valvola a piu' vie IT1098906B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2743829A DE2743829C2 (de) 1977-09-29 1977-09-29 Mehrwegeventil

Publications (2)

Publication Number Publication Date
IT7827923A0 true IT7827923A0 (it) 1978-09-21
IT1098906B IT1098906B (it) 1985-09-18

Family

ID=6020212

Family Applications (1)

Application Number Title Priority Date Filing Date
IT27923/78A IT1098906B (it) 1977-09-29 1978-09-21 Valvola a piu' vie

Country Status (7)

Country Link
US (1) US4212320A (it)
CH (1) CH635910A5 (it)
DE (1) DE2743829C2 (it)
FR (1) FR2404751A1 (it)
GB (1) GB2004982B (it)
IT (1) IT1098906B (it)
NL (1) NL7809888A (it)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4531547A (en) * 1983-01-17 1985-07-30 Hadden Edward H Miniaturized valve
US4754776A (en) * 1984-01-24 1988-07-05 Mckee James E Pneumatic control valves with diaphragm actuators and modular body structure
US4615353A (en) * 1984-01-24 1986-10-07 Mckee James E Pneumatic control valves with diaphragm actuators and modular body structure
US6394417B1 (en) * 1998-10-09 2002-05-28 Swagelok Co. Sanitary diaphragm valve
US6883780B2 (en) * 1998-10-09 2005-04-26 Swagelok Company Sanitary diaphragm valve
DE19960630B4 (de) 1998-12-18 2014-01-16 Entegris, Inc. Kunststoffventil
US8397745B2 (en) 2007-02-12 2013-03-19 Colt Irrigation, LLC Fluid activated flow control apparatus
US9341281B2 (en) 2007-02-12 2016-05-17 Colt Irrigation Llc Fluid activated flow control apparatus
US9599286B2 (en) 2014-01-23 2017-03-21 Colt Irrigation, LLC Fluid activated flow control apparatus
US10571937B1 (en) 2014-01-23 2020-02-25 Colt Irrigation, LLC Valve control apparatus
US10088849B2 (en) 2014-01-23 2018-10-02 Colt Irrigation, LLC Fluid activated flow control apparatus
WO2020016917A1 (ja) * 2018-07-17 2020-01-23 株式会社ショ－ワ 弁装置
SG11202100877QA (en) * 2018-07-31 2021-03-30 Fujikin Kk Actuator, valve device, and fluid control apparatus

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2913005A (en) * 1956-07-23 1959-11-17 Hughes Tool Co Pilot-actuated control valve
DE1650571C3 (de) * 1967-10-31 1982-07-08 Teldix Gmbh, 6900 Heidelberg Dreistellungs-Dreiwegeventil
FR2051989A5 (it) * 1969-07-03 1971-04-09 Gen Gas Light Cy
US3581313A (en) * 1970-07-23 1971-06-01 Elmer A Haglund Pressure transfer valve
US3768515A (en) * 1972-02-09 1973-10-30 Pneumatic Scale Corp Pneumatic relay valve for filling apparatus
DE2227778A1 (de) * 1972-06-07 1973-12-20 Knorr Bremse Gmbh Druckwandler
DE2431135C3 (de) * 1974-06-28 1981-06-25 Festo-Maschinenfabrik Gottlieb Stoll, 7300 Esslingen Mehrwegeventil
DE2447425B2 (de) * 1974-10-04 1976-07-29 Hermann Hemscheidt Maschinenfabrik, 5600 Wuppertal Steuerventil fuer hydraulisch schreitenden strebausbau
FR2287606A1 (fr) * 1974-10-08 1976-05-07 Pegourie Jean Pierre Circuits logiques pneumatiques et leurs circuits integres
DE2519547C3 (de) * 1975-05-02 1980-08-28 Festo-Maschinenfabrik Gottlieb Stoll, 7300 Esslingen Membran zur beweglichen Lagerung eines Halterungszapfens eines Ventilverschlußstücks
DE2520326C3 (de) * 1975-05-07 1979-02-22 Festo-Maschinenfabrik Gottlieb Stoll, 7300 Esslingen Mehrwegeventil
DE2658515C2 (de) * 1976-12-23 1983-12-08 Festo-Maschinenfabrik Gottlieb Stoll, 7300 Esslingen Mehrwegeventil

Also Published As

Publication number Publication date
GB2004982B (en) 1982-03-10
GB2004982A (en) 1979-04-11
DE2743829C2 (de) 1984-03-29
FR2404751A1 (fr) 1979-04-27
FR2404751B1 (it) 1984-10-12
NL7809888A (nl) 1979-04-02
DE2743829A1 (de) 1979-04-12
IT1098906B (it) 1985-09-18
US4212320A (en) 1980-07-15
CH635910A5 (de) 1983-04-29

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