FR1531598A - Fluid controlled bulb shutter - Google Patents

Fluid controlled bulb shutter

Info

Publication number
FR1531598A
FR1531598A FR107515A FR107515A FR1531598A FR 1531598 A FR1531598 A FR 1531598A FR 107515 A FR107515 A FR 107515A FR 107515 A FR107515 A FR 107515A FR 1531598 A FR1531598 A FR 1531598A
Authority
FR
France
Prior art keywords
fluid controlled
controlled bulb
bulb shutter
shutter
fluid
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.)
Expired
Application number
FR107515A
Other languages
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.)
Commissariat a lEnergie Atomique et aux Energies Alternatives CEA
Original Assignee
Commissariat a lEnergie Atomique CEA
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 Commissariat a lEnergie Atomique CEA filed Critical Commissariat a lEnergie Atomique CEA
Priority to FR107515A priority Critical patent/FR1531598A/en
Application granted granted Critical
Publication of FR1531598A publication Critical patent/FR1531598A/en
Expired 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
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
FR107515A 1967-05-23 1967-05-23 Fluid controlled bulb shutter Expired FR1531598A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR107515A FR1531598A (en) 1967-05-23 1967-05-23 Fluid controlled bulb shutter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR107515A FR1531598A (en) 1967-05-23 1967-05-23 Fluid controlled bulb shutter

Publications (1)

Publication Number Publication Date
FR1531598A true FR1531598A (en) 1968-07-05

Family

ID=8631411

Family Applications (1)

Application Number Title Priority Date Filing Date
FR107515A Expired FR1531598A (en) 1967-05-23 1967-05-23 Fluid controlled bulb shutter

Country Status (1)

Country Link
FR (1) FR1531598A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2610383A1 (en) * 1987-01-30 1988-08-05 Neu Ets Valve for controlling gaseous flow rate and its application to adjusting the flow rate of a turbine
FR2738047A1 (en) * 1995-08-21 1997-02-28 Europ Propulsion SELF-LOCKING ONLINE VALVE
WO2009121965A1 (en) * 2008-04-03 2009-10-08 Leanvent Aps Flow control valve

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2610383A1 (en) * 1987-01-30 1988-08-05 Neu Ets Valve for controlling gaseous flow rate and its application to adjusting the flow rate of a turbine
FR2738047A1 (en) * 1995-08-21 1997-02-28 Europ Propulsion SELF-LOCKING ONLINE VALVE
BE1011007A3 (en) * 1995-08-21 1999-03-02 Europ Propulsion VALVE ONLINE self-locking.
DE19633074B4 (en) * 1995-08-21 2004-08-26 Société Nationale d'Etude et de Construction de Moteurs d'Aviation Automatically closable line valve
WO2009121965A1 (en) * 2008-04-03 2009-10-08 Leanvent Aps Flow control valve
CN102047013A (en) * 2008-04-03 2011-05-04 莱文特有限责任公司 Flow control valve
US8746271B2 (en) 2008-04-03 2014-06-10 Leanvent Aps Flow control valve

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