FR2372418A1 - Perfectionnements aux indicateurs de niveau de liquide - Google Patents

Perfectionnements aux indicateurs de niveau de liquide

Info

Publication number
FR2372418A1
FR2372418A1 FR7635709A FR7635709A FR2372418A1 FR 2372418 A1 FR2372418 A1 FR 2372418A1 FR 7635709 A FR7635709 A FR 7635709A FR 7635709 A FR7635709 A FR 7635709A FR 2372418 A1 FR2372418 A1 FR 2372418A1
Authority
FR
France
Prior art keywords
fluid
manometric
indicator
barometric
loss
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.)
Granted
Application number
FR7635709A
Other languages
English (en)
French (fr)
Other versions
FR2372418B1 (index.php
Inventor
Jean Deligny
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.)
DBA SA
Original Assignee
DBA SA
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 DBA SA filed Critical DBA SA
Priority to FR7635709A priority Critical patent/FR2372418A1/fr
Priority to IT2993177A priority patent/IT1089018B/it
Priority to ES464479A priority patent/ES464479A1/es
Publication of FR2372418A1 publication Critical patent/FR2372418A1/fr
Application granted granted Critical
Publication of FR2372418B1 publication Critical patent/FR2372418B1/fr
Granted legal-status Critical Current

Links

Classifications

    • 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
    • G01F23/14—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 measurement of pressure
    • G01F23/16—Indicating, recording, or alarm devices being actuated by mechanical or fluid means, e.g. using gas, mercury, or a diaphragm as transmitting element, or by a column of liquid
    • G01F23/165—Indicating, recording, or alarm devices being actuated by mechanical or fluid means, e.g. using gas, mercury, or a diaphragm as transmitting element, or by a column of liquid of bubbler type
    • G01F23/167—Indicating, recording, or alarm devices being actuated by mechanical or fluid means, e.g. using gas, mercury, or a diaphragm as transmitting element, or by a column of liquid of bubbler type with mechanic or fluid indicating or recording

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Indicating Or Recording The Presence, Absence, Or Direction Of Movement (AREA)
FR7635709A 1976-11-26 1976-11-26 Perfectionnements aux indicateurs de niveau de liquide Granted FR2372418A1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR7635709A FR2372418A1 (fr) 1976-11-26 1976-11-26 Perfectionnements aux indicateurs de niveau de liquide
IT2993177A IT1089018B (it) 1976-11-26 1977-11-23 Indicatore di livello del liquido per autoveicoli
ES464479A ES464479A1 (es) 1976-11-26 1977-11-25 Perfeccionamientos en indicadores del nivel de un liquido contenido en un deposito.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7635709A FR2372418A1 (fr) 1976-11-26 1976-11-26 Perfectionnements aux indicateurs de niveau de liquide

Publications (2)

Publication Number Publication Date
FR2372418A1 true FR2372418A1 (fr) 1978-06-23
FR2372418B1 FR2372418B1 (index.php) 1981-12-04

Family

ID=9180366

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7635709A Granted FR2372418A1 (fr) 1976-11-26 1976-11-26 Perfectionnements aux indicateurs de niveau de liquide

Country Status (3)

Country Link
ES (1) ES464479A1 (index.php)
FR (1) FR2372418A1 (index.php)
IT (1) IT1089018B (index.php)

Also Published As

Publication number Publication date
FR2372418B1 (index.php) 1981-12-04
ES464479A1 (es) 1978-08-01
IT1089018B (it) 1985-06-10

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Legal Events

Date Code Title Description
ST Notification of lapse