FR2309852A1 - Manometre a colonne de liquide - Google Patents

Manometre a colonne de liquide

Info

Publication number
FR2309852A1
FR2309852A1 FR7415542A FR7415542A FR2309852A1 FR 2309852 A1 FR2309852 A1 FR 2309852A1 FR 7415542 A FR7415542 A FR 7415542A FR 7415542 A FR7415542 A FR 7415542A FR 2309852 A1 FR2309852 A1 FR 2309852A1
Authority
FR
France
Prior art keywords
liquid column
column manometer
manometer
liquid
column
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
FR7415542A
Other languages
English (en)
French (fr)
Other versions
FR2309852B1 (OSRAM
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.)
STOP
Original Assignee
STOP
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 STOP filed Critical STOP
Priority to FR7415542A priority Critical patent/FR2309852A1/fr
Priority to GB1780575A priority patent/GB1463024A/en
Priority to IT2299475A priority patent/IT1037839B/it
Priority to ES437472A priority patent/ES437472A1/es
Priority to DE19752520137 priority patent/DE2520137C3/de
Publication of FR2309852A1 publication Critical patent/FR2309852A1/fr
Application granted granted Critical
Publication of FR2309852B1 publication Critical patent/FR2309852B1/fr
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L7/00—Measuring the steady or quasi-steady pressure of a fluid or a fluent solid material by mechanical or fluid pressure-sensitive elements
    • G01L7/18—Measuring the steady or quasi-steady pressure of a fluid or a fluent solid material by mechanical or fluid pressure-sensitive elements using liquid as the pressure-sensitive medium, e.g. liquid-column gauges
    • G01L7/182—Measuring the steady or quasi-steady pressure of a fluid or a fluent solid material by mechanical or fluid pressure-sensitive elements using liquid as the pressure-sensitive medium, e.g. liquid-column gauges constructional details, e.g. mounting

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Measuring Fluid Pressure (AREA)
FR7415542A 1974-05-06 1974-05-06 Manometre a colonne de liquide Granted FR2309852A1 (fr)

Priority Applications (5)

Application Number Priority Date Filing Date Title
FR7415542A FR2309852A1 (fr) 1974-05-06 1974-05-06 Manometre a colonne de liquide
GB1780575A GB1463024A (en) 1974-05-06 1975-04-29 Liquid column manometer
IT2299475A IT1037839B (it) 1974-05-06 1975-05-05 Manometro a colonna di liquido particolarmente per l imiego come indicature di vivello di liquido
ES437472A ES437472A1 (es) 1974-05-06 1975-05-06 Perfeccionamientos en manometros de columna de liquido.
DE19752520137 DE2520137C3 (de) 1974-05-06 1975-05-06 Manometerbausatz

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7415542A FR2309852A1 (fr) 1974-05-06 1974-05-06 Manometre a colonne de liquide

Publications (2)

Publication Number Publication Date
FR2309852A1 true FR2309852A1 (fr) 1976-11-26
FR2309852B1 FR2309852B1 (OSRAM) 1977-10-21

Family

ID=9138469

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7415542A Granted FR2309852A1 (fr) 1974-05-06 1974-05-06 Manometre a colonne de liquide

Country Status (5)

Country Link
DE (1) DE2520137C3 (OSRAM)
ES (1) ES437472A1 (OSRAM)
FR (1) FR2309852A1 (OSRAM)
GB (1) GB1463024A (OSRAM)
IT (1) IT1037839B (OSRAM)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104597272A (zh) * 2014-12-22 2015-05-06 苏州欣航微电子有限公司 液柱仪表盘

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR697109A (fr) * 1929-06-06 1931-01-12 Hartmann & Braun Ag Appareil à entraînement magnétique pour la mesure des pressions, des différences de pression ou des débits
FR732586A (fr) * 1932-03-03 1932-09-22 Cfcmug Manomètre différentiel à entraîement magnétique pour la mesure des pressions, des différences de pression et des débits
US2939314A (en) * 1956-12-20 1960-06-07 Gen Dynamics Corp Fluid leakage meter
FR1413160A (fr) * 1964-08-20 1965-10-08 Indicateur pneumatique de niveau

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR697109A (fr) * 1929-06-06 1931-01-12 Hartmann & Braun Ag Appareil à entraînement magnétique pour la mesure des pressions, des différences de pression ou des débits
FR732586A (fr) * 1932-03-03 1932-09-22 Cfcmug Manomètre différentiel à entraîement magnétique pour la mesure des pressions, des différences de pression et des débits
US2939314A (en) * 1956-12-20 1960-06-07 Gen Dynamics Corp Fluid leakage meter
FR1413160A (fr) * 1964-08-20 1965-10-08 Indicateur pneumatique de niveau

Also Published As

Publication number Publication date
IT1037839B (it) 1979-11-20
DE2520137B2 (de) 1979-03-08
GB1463024A (en) 1977-02-02
ES437472A1 (es) 1977-02-01
DE2520137C3 (de) 1979-11-08
FR2309852B1 (OSRAM) 1977-10-21
DE2520137A1 (de) 1975-11-27

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Legal Events

Date Code Title Description
TP Transmission of property
ST Notification of lapse