FR1501779A - Régulateur de vide - Google Patents

Régulateur de vide

Info

Publication number
FR1501779A
FR1501779A FR70669A FR70669A FR1501779A FR 1501779 A FR1501779 A FR 1501779A FR 70669 A FR70669 A FR 70669A FR 70669 A FR70669 A FR 70669A FR 1501779 A FR1501779 A FR 1501779A
Authority
FR
France
Prior art keywords
vacuum regulator
regulator
vacuum
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
FR70669A
Other languages
English (en)
Inventor
Urbain Delteil
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 filed Critical
Priority to FR70669A priority Critical patent/FR1501779A/fr
Application granted granted Critical
Publication of FR1501779A publication Critical patent/FR1501779A/fr
Expired legal-status Critical Current

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
    • G05D7/0166—Control of flow without auxiliary power the sensing element being a float or a ball placed outside the flow path to be controlled
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F23/00—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm
    • G01F23/30—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by floats
    • G01F23/56—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by floats using elements rigidly fixed to, and rectilinearly moving with, the floats as transmission elements
    • 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
    • G05D16/12—Control of fluid pressure without auxiliary power the sensing element being a float
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D9/00—Level control, e.g. controlling quantity of material stored in vessel
    • G05D9/02—Level control, e.g. controlling quantity of material stored in vessel without auxiliary power

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Fluid Mechanics (AREA)
FR70669A 1966-07-25 1966-07-25 Régulateur de vide Expired FR1501779A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR70669A FR1501779A (fr) 1966-07-25 1966-07-25 Régulateur de vide

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR70669A FR1501779A (fr) 1966-07-25 1966-07-25 Régulateur de vide

Publications (1)

Publication Number Publication Date
FR1501779A true FR1501779A (fr) 1967-11-18

Family

ID=8613996

Family Applications (1)

Application Number Title Priority Date Filing Date
FR70669A Expired FR1501779A (fr) 1966-07-25 1966-07-25 Régulateur de vide

Country Status (1)

Country Link
FR (1) FR1501779A (fr)

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