DE231847C - - Google Patents

Info

Publication number
DE231847C
DE231847C DENDAT231847D DE231847DA DE231847C DE 231847 C DE231847 C DE 231847C DE NDAT231847 D DENDAT231847 D DE NDAT231847D DE 231847D A DE231847D A DE 231847DA DE 231847 C DE231847 C DE 231847C
Authority
DE
Germany
Prior art keywords
valve
auxiliary
pressure
gas
seat
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.)
Active
Application number
DENDAT231847D
Other languages
German (de)
English (en)
Publication of DE231847C publication Critical patent/DE231847C/de
Active 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
    • G05D16/0647—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 one membrane without spring
    • G05D16/065—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 one membrane without spring characterised by the form of the obturator

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Control Of Fluid Pressure (AREA)
DENDAT231847D Active DE231847C (https=)

Publications (1)

Publication Number Publication Date
DE231847C true DE231847C (https=)

Family

ID=491920

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT231847D Active DE231847C (https=)

Country Status (1)

Country Link
DE (1) DE231847C (https=)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2445359A (en) * 1942-11-19 1948-07-20 Scott Aviation Corp Valve mechanism for breathing apparatus
DE1001212B (de) * 1953-11-12 1957-01-24 Kromschroeder Ag G Gasdruckregler mit einem von einer belasteten Membran gesteuerten Regelventil

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2445359A (en) * 1942-11-19 1948-07-20 Scott Aviation Corp Valve mechanism for breathing apparatus
DE1001212B (de) * 1953-11-12 1957-01-24 Kromschroeder Ag G Gasdruckregler mit einem von einer belasteten Membran gesteuerten Regelventil

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