FR2393216A1 - Vanne pour la commande du debit d'un gaz - Google Patents

Vanne pour la commande du debit d'un gaz

Info

Publication number
FR2393216A1
FR2393216A1 FR7816605A FR7816605A FR2393216A1 FR 2393216 A1 FR2393216 A1 FR 2393216A1 FR 7816605 A FR7816605 A FR 7816605A FR 7816605 A FR7816605 A FR 7816605A FR 2393216 A1 FR2393216 A1 FR 2393216A1
Authority
FR
France
Prior art keywords
slide
control pressure
vent
operated
reduced
Prior art date
Legal status (The legal status 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 status listed.)
Withdrawn
Application number
FR7816605A
Other languages
English (en)
French (fr)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ZF International UK Ltd
Original Assignee
Lucas Industries Ltd
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 Lucas Industries Ltd filed Critical Lucas Industries Ltd
Publication of FR2393216A1 publication Critical patent/FR2393216A1/fr
Withdrawn legal-status Critical Current

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
    • F16K31/122—Actuating devices; Operating means; Releasing devices actuated by fluid the fluid acting on a piston
    • 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
    • F16K1/00—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces
    • F16K1/12—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces with streamlined valve member around which the fluid flows when the valve is opened
    • F16K1/126—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces with streamlined valve member around which the fluid flows when the valve is opened actuated by fluid
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D16/00—Control of fluid pressure
    • G05D16/04—Control of fluid pressure without auxiliary power
    • G05D16/10—Control of fluid pressure without auxiliary power the sensing element being a piston or plunger
    • G05D16/103—Control of fluid pressure without auxiliary power the sensing element being a piston or plunger the sensing element placed between the inlet and outlet
    • G05D16/106—Sleeve-like sensing elements; Sensing elements surrounded by the flow path

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Control Of Fluid Pressure (AREA)
  • Fluid-Driven Valves (AREA)
  • Lift Valve (AREA)
FR7816605A 1977-06-03 1978-06-02 Vanne pour la commande du debit d'un gaz Withdrawn FR2393216A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2357077 1977-06-03

Publications (1)

Publication Number Publication Date
FR2393216A1 true FR2393216A1 (fr) 1978-12-29

Family

ID=10197825

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7816605A Withdrawn FR2393216A1 (fr) 1977-06-03 1978-06-02 Vanne pour la commande du debit d'un gaz

Country Status (4)

Country Link
DE (1) DE2824038A1 (it)
FR (1) FR2393216A1 (it)
IT (1) IT1096331B (it)
SE (1) SE7806305L (it)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3333466B1 (en) * 2016-12-08 2019-09-25 Microtecnica S.r.l. Pneumatic valve

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3076471A (en) * 1959-05-25 1963-02-05 Vapor Heating Corp Modulating in-line valve
FR1482516A (fr) * 1966-06-07 1967-05-26 Vapor Corp Vanne de modulation pour conduite de fluide
FR2000522A1 (it) * 1968-01-22 1969-09-12 Rotax Ltd
GB1445082A (en) * 1973-08-09 1976-08-04 Lucas Industries Ltd Pressure control valves
GB1445081A (en) * 1972-08-17 1976-08-04 Lucas Industries Ltd Pressure control valves

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3076471A (en) * 1959-05-25 1963-02-05 Vapor Heating Corp Modulating in-line valve
FR1482516A (fr) * 1966-06-07 1967-05-26 Vapor Corp Vanne de modulation pour conduite de fluide
FR2000522A1 (it) * 1968-01-22 1969-09-12 Rotax Ltd
GB1445081A (en) * 1972-08-17 1976-08-04 Lucas Industries Ltd Pressure control valves
GB1445082A (en) * 1973-08-09 1976-08-04 Lucas Industries Ltd Pressure control valves

Also Published As

Publication number Publication date
SE7806305L (sv) 1978-12-04
IT7823788A0 (it) 1978-05-25
IT1096331B (it) 1985-08-26
DE2824038A1 (de) 1979-01-18

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Legal Events

Date Code Title Description
ST Notification of lapse