FR493328A - Oxygen regulator - Google Patents

Oxygen regulator

Info

Publication number
FR493328A
FR493328A FR493328DA FR493328A FR 493328 A FR493328 A FR 493328A FR 493328D A FR493328D A FR 493328DA FR 493328 A FR493328 A FR 493328A
Authority
FR
France
Prior art keywords
oxygen regulator
regulator
oxygen
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)
Inventor
Rene De Knyff
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.)
RENE DE KNYFF
Original Assignee
RENE DE KNYFF
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 RENE DE KNYFF filed Critical RENE DE KNYFF
Application granted granted Critical
Publication of FR493328A publication Critical patent/FR493328A/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
    • G05D16/0675—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 on the obturator through a lever
    • G05D16/0683—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 on the obturator through a lever using a spring-loaded membrane

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
FR493328D 1916-03-14 1916-03-14 Oxygen regulator Expired FR493328A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR493328T 1916-03-14

Publications (1)

Publication Number Publication Date
FR493328A true FR493328A (en) 1919-08-06

Family

ID=1529087

Family Applications (1)

Application Number Title Priority Date Filing Date
FR493328D Expired FR493328A (en) 1916-03-14 1916-03-14 Oxygen regulator

Country Status (1)

Country Link
FR (1) FR493328A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2632742A1 (en) * 1988-06-10 1989-12-15 Sfim OSCILLATING REGULATOR FOR GASEOUS FLUID, ESPECIALLY FOR HIGH PRESSURE OXYGEN

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2632742A1 (en) * 1988-06-10 1989-12-15 Sfim OSCILLATING REGULATOR FOR GASEOUS FLUID, ESPECIALLY FOR HIGH PRESSURE OXYGEN
EP0351258A2 (en) * 1988-06-10 1990-01-17 Societe De Fabrication D'instruments De Mesure (S.F.I.M.) Oscillating pressure reducing valve for gaseous fluids, specially for high pressure oxygen
EP0351258A3 (en) * 1988-06-10 1990-01-31 Societe De Fabrication D'instruments De Mesure (S.F.I.M.) Oscillating pressure reducing valve for gaseous fluids, specially for high pressure oxygen

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