FR783199A - Improvements to pressure regulators - Google Patents

Improvements to pressure regulators

Info

Publication number
FR783199A
FR783199A FR783199DA FR783199A FR 783199 A FR783199 A FR 783199A FR 783199D A FR783199D A FR 783199DA FR 783199 A FR783199 A FR 783199A
Authority
FR
France
Prior art keywords
pressure regulators
regulators
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.)
Expired
Application number
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.)
Air Liquide SA
LAir Liquide SA pour lEtude et lExploitation des Procedes Georges Claude
Original Assignee
Air Liquide SA
LAir Liquide SA pour lEtude et lExploitation des Procedes Georges Claude
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 Air Liquide SA, LAir Liquide SA pour lEtude et lExploitation des Procedes Georges Claude filed Critical Air Liquide SA
Application granted granted Critical
Publication of FR783199A publication Critical patent/FR783199A/en
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)
FR783199D 1934-03-16 1934-03-16 Improvements to pressure regulators Expired FR783199A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR783199T 1934-03-16

Publications (1)

Publication Number Publication Date
FR783199A true FR783199A (en) 1935-07-09

Family

ID=9214803

Family Applications (1)

Application Number Title Priority Date Filing Date
FR783199D Expired FR783199A (en) 1934-03-16 1934-03-16 Improvements to pressure regulators

Country Status (1)

Country Link
FR (1) FR783199A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5415328A (en) * 1993-02-18 1995-05-16 Kyowa Industrial Co., Ltd. Spray mechanism of aerosol product

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5415328A (en) * 1993-02-18 1995-05-16 Kyowa Industrial Co., Ltd. Spray mechanism of aerosol product

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