BE450985A - - Google Patents

Info

Publication number
BE450985A
BE450985A BE450985DA BE450985A BE 450985 A BE450985 A BE 450985A BE 450985D A BE450985D A BE 450985DA BE 450985 A BE450985 A BE 450985A
Authority
BE
Belgium
Prior art keywords
desc
page number
clms page
clms
page
Prior art date
Application number
Other languages
English (en)
Publication date
Publication of BE450985A publication Critical patent/BE450985A/fr

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
    • 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
    • G05D16/0402—Control of fluid pressure without auxiliary power with two or more controllers mounted in series

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Non-Silver Salt Photosensitive Materials And Non-Silver Salt Photography (AREA)
  • Photoreceptors In Electrophotography (AREA)

Description


   <Desc/Clms Page number 1> 
 
 EMI1.1 
 

 <Desc/Clms Page number 2> 

 
 EMI2.1
BE450985D BE450985A (fr)

Publications (1)

Publication Number Publication Date
BE450985A true BE450985A (fr) 1900-01-01

Family

ID=105938

Family Applications (1)

Application Number Title Priority Date Filing Date
BE450985D BE450985A (fr)

Country Status (1)

Country Link
BE (1) BE450985A (fr)

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