CH228730A - Dispositivo di arresto e regolazione della portata di un fluido entro un condotto. - Google Patents

Dispositivo di arresto e regolazione della portata di un fluido entro un condotto.

Info

Publication number
CH228730A
CH228730A CH228730DA CH228730A CH 228730 A CH228730 A CH 228730A CH 228730D A CH228730D A CH 228730DA CH 228730 A CH228730 A CH 228730A
Authority
CH
Switzerland
Prior art keywords
duct
stopping
regulating
fluid
flow rate
Prior art date
Application number
Other languages
English (en)
Inventor
C V Marzocchi
Original Assignee
Marzocchi & C V
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 Marzocchi & C V filed Critical Marzocchi & C V
Publication of CH228730A publication Critical patent/CH228730A/it

Links

Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D7/00—Control of flow
    • G05D7/01—Control of flow without auxiliary power
    • G05D7/0126—Control of flow without auxiliary power the sensing element being a piston or plunger associated with one or more springs
    • G05D7/0133—Control of flow without auxiliary power the sensing element being a piston or plunger associated with one or more springs within the flow-path
    • 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
    • G05D16/10—Control of fluid pressure without auxiliary power the sensing element being a piston or plunger
    • G05D16/107—Control of fluid pressure without auxiliary power the sensing element being a piston or plunger with a spring-loaded piston in combination with a spring-loaded slideable obturator that move together over range of motion during normal operation

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Fluid Mechanics (AREA)
CH228730D 1942-07-04 1942-10-05 Dispositivo di arresto e regolazione della portata di un fluido entro un condotto. CH228730A (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT228730X 1942-07-04

Publications (1)

Publication Number Publication Date
CH228730A true CH228730A (it) 1943-09-15

Family

ID=11201405

Family Applications (1)

Application Number Title Priority Date Filing Date
CH228730D CH228730A (it) 1942-07-04 1942-10-05 Dispositivo di arresto e regolazione della portata di un fluido entro un condotto.

Country Status (1)

Country Link
CH (1) CH228730A (it)

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