FR2294480A1 - Regulateur detendeur de precision - Google Patents

Regulateur detendeur de precision

Info

Publication number
FR2294480A1
FR2294480A1 FR7440555A FR7440555A FR2294480A1 FR 2294480 A1 FR2294480 A1 FR 2294480A1 FR 7440555 A FR7440555 A FR 7440555A FR 7440555 A FR7440555 A FR 7440555A FR 2294480 A1 FR2294480 A1 FR 2294480A1
Authority
FR
France
Prior art keywords
chamber
electron beam
pressure regulator
minimise
pressure
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.)
Granted
Application number
FR7440555A
Other languages
English (en)
French (fr)
Other versions
FR2294480B1 (https=
Inventor
Jacques Chanteranne
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.)
Airbus Group SAS
Original Assignee
Airbus Group SAS
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 Airbus Group SAS filed Critical Airbus Group SAS
Priority to FR7440555A priority Critical patent/FR2294480A1/fr
Publication of FR2294480A1 publication Critical patent/FR2294480A1/fr
Application granted granted Critical
Publication of FR2294480B1 publication Critical patent/FR2294480B1/fr
Granted legal-status Critical Current

Links

Classifications

    • 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
    • G05D16/063—Control of fluid pressure without auxiliary power the sensing element being a flexible membrane, yielding to pressure, e.g. diaphragm, bellows, capsule the sensing element being a membrane
    • G05D16/0644—Control of fluid pressure without auxiliary power the sensing element being a flexible membrane, yielding to pressure, e.g. diaphragm, bellows, capsule the sensing element being a membrane the membrane acting directly on the obturator
    • G05D16/0663—Control of fluid pressure without auxiliary power the sensing element being a flexible membrane, yielding to pressure, e.g. diaphragm, bellows, capsule the sensing element being a membrane the membrane acting directly on the obturator using a spring-loaded membrane with a spring-loaded slideable obturator
    • 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
    • G05D16/0616—Control of fluid pressure without auxiliary power the sensing element being a flexible membrane, yielding to pressure, e.g. diaphragm, bellows, capsule the sensing element being a bellow
    • G05D16/0619—Control of fluid pressure without auxiliary power the sensing element being a flexible membrane, yielding to pressure, e.g. diaphragm, bellows, capsule the sensing element being a bellow acting directly on the obturator

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Particle Accelerators (AREA)
FR7440555A 1974-12-10 1974-12-10 Regulateur detendeur de precision Granted FR2294480A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7440555A FR2294480A1 (fr) 1974-12-10 1974-12-10 Regulateur detendeur de precision

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7440555A FR2294480A1 (fr) 1974-12-10 1974-12-10 Regulateur detendeur de precision

Publications (2)

Publication Number Publication Date
FR2294480A1 true FR2294480A1 (fr) 1976-07-09
FR2294480B1 FR2294480B1 (https=) 1977-03-18

Family

ID=9145871

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7440555A Granted FR2294480A1 (fr) 1974-12-10 1974-12-10 Regulateur detendeur de precision

Country Status (1)

Country Link
FR (1) FR2294480A1 (https=)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0199819A4 (en) * 1984-10-09 1987-03-05 Miyawaki Inc DIRECT ACTION REDUCING VALVE.
WO1998035278A1 (fr) * 1997-02-10 1998-08-13 Aerospatiale Societe Nationale Industrielle Regulateur detendeur pneumatique
CN118461785A (zh) * 2024-06-07 2024-08-09 北京工业大学 一种新型负刚度惯容颗粒阻尼器

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0199819A4 (en) * 1984-10-09 1987-03-05 Miyawaki Inc DIRECT ACTION REDUCING VALVE.
WO1998035278A1 (fr) * 1997-02-10 1998-08-13 Aerospatiale Societe Nationale Industrielle Regulateur detendeur pneumatique
FR2759442A1 (fr) * 1997-02-10 1998-08-14 Aerospatiale Regulateur detendeur pneumatique
EP0859301A1 (fr) * 1997-02-10 1998-08-19 AEROSPATIALE Société Nationale Industrielle Régulateur détendeur pneumatique
US5971013A (en) * 1997-02-10 1999-10-26 Aerospatiale Societe National Industrielle Pneumatic regulating pressure reducing valve
CN118461785A (zh) * 2024-06-07 2024-08-09 北京工业大学 一种新型负刚度惯容颗粒阻尼器

Also Published As

Publication number Publication date
FR2294480B1 (https=) 1977-03-18

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Legal Events

Date Code Title Description
ST Notification of lapse