FR1220364A - Two-stage reducer, especially for gas cylinders - Google Patents

Two-stage reducer, especially for gas cylinders

Info

Publication number
FR1220364A
FR1220364A FR787373A FR787373A FR1220364A FR 1220364 A FR1220364 A FR 1220364A FR 787373 A FR787373 A FR 787373A FR 787373 A FR787373 A FR 787373A FR 1220364 A FR1220364 A FR 1220364A
Authority
FR
France
Prior art keywords
gas cylinders
stage reducer
reducer
stage
cylinders
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
FR787373A
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.)
KOSANGAS AS
Original Assignee
KOSANGAS AS
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 KOSANGAS AS filed Critical KOSANGAS AS
Application granted granted Critical
Publication of FR1220364A publication Critical patent/FR1220364A/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)
FR787373A 1958-02-25 1959-02-21 Two-stage reducer, especially for gas cylinders Expired FR1220364A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DK1220364X 1958-02-25

Publications (1)

Publication Number Publication Date
FR1220364A true FR1220364A (en) 1960-05-24

Family

ID=8157924

Family Applications (1)

Application Number Title Priority Date Filing Date
FR787373A Expired FR1220364A (en) 1958-02-25 1959-02-21 Two-stage reducer, especially for gas cylinders

Country Status (1)

Country Link
FR (1) FR1220364A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4114638A (en) * 1974-09-03 1978-09-19 Compagnie Des Terminaux Marins Coterm Safety connection device for interconnecting two piping elements
EP0028152A1 (en) * 1979-10-29 1981-05-06 Eaton Corporation Vacuum modulator valve and subassembly therefor

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4114638A (en) * 1974-09-03 1978-09-19 Compagnie Des Terminaux Marins Coterm Safety connection device for interconnecting two piping elements
EP0028152A1 (en) * 1979-10-29 1981-05-06 Eaton Corporation Vacuum modulator valve and subassembly therefor

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