FR2338483A1 - Indicateur de niveau d'un liquide contenu dans un reservoir - Google Patents

Indicateur de niveau d'un liquide contenu dans un reservoir

Info

Publication number
FR2338483A1
FR2338483A1 FR7601078A FR7601078A FR2338483A1 FR 2338483 A1 FR2338483 A1 FR 2338483A1 FR 7601078 A FR7601078 A FR 7601078A FR 7601078 A FR7601078 A FR 7601078A FR 2338483 A1 FR2338483 A1 FR 2338483A1
Authority
FR
France
Prior art keywords
tank
level indicator
liquid contained
indicator
contained
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
FR7601078A
Other languages
English (en)
Other versions
FR2338483B1 (fr
Inventor
Charles Guidicelli
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 FR7601078A priority Critical patent/FR2338483A1/fr
Priority to GB5307876A priority patent/GB1533060A/en
Priority to IT1924277A priority patent/IT1125720B/it
Publication of FR2338483A1 publication Critical patent/FR2338483A1/fr
Application granted granted Critical
Publication of FR2338483B1 publication Critical patent/FR2338483B1/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)
  • Level Indicators Using A Float (AREA)
FR7601078A 1976-01-16 1976-01-16 Indicateur de niveau d'un liquide contenu dans un reservoir Granted FR2338483A1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR7601078A FR2338483A1 (fr) 1976-01-16 1976-01-16 Indicateur de niveau d'un liquide contenu dans un reservoir
GB5307876A GB1533060A (en) 1976-01-16 1976-12-20 Level indicating device for a liquid contained in a reservoir
IT1924277A IT1125720B (it) 1976-01-16 1977-01-13 Indicatore di livello,particolarmente per il livello dell'olio nella coppa di un motore a combustione interna

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7601078A FR2338483A1 (fr) 1976-01-16 1976-01-16 Indicateur de niveau d'un liquide contenu dans un reservoir

Publications (2)

Publication Number Publication Date
FR2338483A1 true FR2338483A1 (fr) 1977-08-12
FR2338483B1 FR2338483B1 (fr) 1981-01-09

Family

ID=9168013

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7601078A Granted FR2338483A1 (fr) 1976-01-16 1976-01-16 Indicateur de niveau d'un liquide contenu dans un reservoir

Country Status (3)

Country Link
FR (1) FR2338483A1 (fr)
GB (1) GB1533060A (fr)
IT (1) IT1125720B (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0000680A1 (fr) * 1977-07-26 1979-02-07 Societe Anonyme D.B.A. Indicateur de niveau d'un liquide contenu dans un réservoir

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105892507A (zh) * 2014-09-14 2016-08-24 湖北吉恩机电控制科技有限公司 一种高压电动机软启动用电阻液液位监控装置
CN112392942B (zh) * 2020-11-13 2022-04-08 徐州徐工矿业机械有限公司 一种超大型液压挖掘机及其回转减速机齿轮油位监测装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0000680A1 (fr) * 1977-07-26 1979-02-07 Societe Anonyme D.B.A. Indicateur de niveau d'un liquide contenu dans un réservoir

Also Published As

Publication number Publication date
IT1125720B (it) 1986-05-14
GB1533060A (en) 1978-11-22
FR2338483B1 (fr) 1981-01-09

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Legal Events

Date Code Title Description
CA Change of address
CD Change of name or company name
TP Transmission of property
ST Notification of lapse