FR1129739A - Perfectionnements aux régulateurs-détendeurs de la pression des fluides gazeux - Google Patents

Perfectionnements aux régulateurs-détendeurs de la pression des fluides gazeux

Info

Publication number
FR1129739A
FR1129739A FR1129739DA FR1129739A FR 1129739 A FR1129739 A FR 1129739A FR 1129739D A FR1129739D A FR 1129739DA FR 1129739 A FR1129739 A FR 1129739A
Authority
FR
France
Prior art keywords
fluid pressure
gaseous fluid
pressure regulators
regulators
gaseous
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
Other languages
English (en)
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.)
Compteurs Schlumberger SA
Original Assignee
Compteurs Schlumberger SA
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 Compteurs Schlumberger SA filed Critical Compteurs Schlumberger SA
Application granted granted Critical
Publication of FR1129739A publication Critical patent/FR1129739A/fr
Expired 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

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
FR1129739D 1955-08-09 1955-08-09 Perfectionnements aux régulateurs-détendeurs de la pression des fluides gazeux Expired FR1129739A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1129739T 1955-08-09

Publications (1)

Publication Number Publication Date
FR1129739A true FR1129739A (fr) 1957-01-24

Family

ID=9637108

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1129739D Expired FR1129739A (fr) 1955-08-09 1955-08-09 Perfectionnements aux régulateurs-détendeurs de la pression des fluides gazeux

Country Status (1)

Country Link
FR (1) FR1129739A (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3228417A (en) * 1963-08-13 1966-01-11 American Meter Co Pressure regulator with high pressure cut off
WO2012142418A1 (fr) * 2011-04-15 2012-10-18 Emerson Process Management Regulator Technologies, Inc. Ressort de torsion pour dispositif de sûreté à fermeture rapide

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3228417A (en) * 1963-08-13 1966-01-11 American Meter Co Pressure regulator with high pressure cut off
WO2012142418A1 (fr) * 2011-04-15 2012-10-18 Emerson Process Management Regulator Technologies, Inc. Ressort de torsion pour dispositif de sûreté à fermeture rapide
US9151400B2 (en) 2011-04-15 2015-10-06 Emerson Process Management Regulator Technologies, Inc. Torsional spring for a slam-shut safety device
US20160025234A1 (en) * 2011-04-15 2016-01-28 Emerson Process Management Regulator Technologies, Inc. Torsional Spring for a Slam-Shut Safety Device
AU2012242693B2 (en) * 2011-04-15 2016-12-01 Emerson Process Management Regulator Technologies, Inc. Torsional spring for a slam-shut safety device
RU2608669C2 (ru) * 2011-04-15 2017-01-23 Эмерсон Процесс Менеджмент Регьюлэйтор Текнолоджиз, Инк. Работающая на скручивание пружина для быстродействующего предохранительного запорного устройства
US9593781B2 (en) * 2011-04-15 2017-03-14 Emerson Process Management Regulator Technologies, Inc. Torsional spring for a slam-shut safety device

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