FR1487148A - Improvements to lifting valves - Google Patents

Improvements to lifting valves

Info

Publication number
FR1487148A
FR1487148A FR70175A FR70175A FR1487148A FR 1487148 A FR1487148 A FR 1487148A FR 70175 A FR70175 A FR 70175A FR 70175 A FR70175 A FR 70175A FR 1487148 A FR1487148 A FR 1487148A
Authority
FR
France
Prior art keywords
lifting valves
valves
lifting
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
FR70175A
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.)
Bristol Siddeley Engines Ltd
Original Assignee
Bristol Siddeley Engines 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 Bristol Siddeley Engines Ltd filed Critical Bristol Siddeley Engines Ltd
Priority to FR70175A priority Critical patent/FR1487148A/en
Application granted granted Critical
Publication of FR1487148A publication Critical patent/FR1487148A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02K—JET-PROPULSION PLANTS
    • F02K9/00—Rocket-engine plants, i.e. plants carrying both fuel and oxidant therefor; Control thereof
    • F02K9/42—Rocket-engine plants, i.e. plants carrying both fuel and oxidant therefor; Control thereof using liquid or gaseous propellants
    • F02K9/44—Feeding propellants
    • F02K9/56—Control
    • F02K9/58—Propellant feed valves
    • 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
    • G05D16/06—Control of fluid pressure without auxiliary power the sensing element being a flexible membrane, yielding to pressure, e.g. diaphragm, bellows, capsule
    • G05D16/0608—Control of fluid pressure without auxiliary power the sensing element being a flexible membrane, yielding to pressure, e.g. diaphragm, bellows, capsule the controller being mounted within the flow path and having slidable elements
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D7/00—Control of flow
    • G05D7/01—Control of flow without auxiliary power
    • G05D7/0106—Control of flow without auxiliary power the sensing element being a flexible member, e.g. bellows, diaphragm, capsule

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Fluid Mechanics (AREA)
FR70175A 1966-07-20 1966-07-20 Improvements to lifting valves Expired FR1487148A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR70175A FR1487148A (en) 1966-07-20 1966-07-20 Improvements to lifting valves

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR70175A FR1487148A (en) 1966-07-20 1966-07-20 Improvements to lifting valves

Publications (1)

Publication Number Publication Date
FR1487148A true FR1487148A (en) 1967-06-30

Family

ID=8613712

Family Applications (1)

Application Number Title Priority Date Filing Date
FR70175A Expired FR1487148A (en) 1966-07-20 1966-07-20 Improvements to lifting valves

Country Status (1)

Country Link
FR (1) FR1487148A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITTV20090238A1 (en) * 2009-12-23 2011-06-24 Galileo Avionica Spa ENDOREACTOR AND METHOD OF CONTROL OF COMBUSTION IN THE SAME ENDOREACTOR

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITTV20090238A1 (en) * 2009-12-23 2011-06-24 Galileo Avionica Spa ENDOREACTOR AND METHOD OF CONTROL OF COMBUSTION IN THE SAME ENDOREACTOR
EP2339161A1 (en) * 2009-12-23 2011-06-29 SELEX Galileo S.p.A. Rocket engine and method for controlling supply of fuel or comburent to the rocket engine
US8887483B2 (en) 2009-12-23 2014-11-18 Selex Galileo S.P.A. Rocket engine and method for controlling combustion in the rocket engine itself

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