IT1224065B - Dispositivo segnalatore di mancanza di liquido in veicoli automobilistici - Google Patents

Dispositivo segnalatore di mancanza di liquido in veicoli automobilistici

Info

Publication number
IT1224065B
IT1224065B IT24791/80A IT2479180A IT1224065B IT 1224065 B IT1224065 B IT 1224065B IT 24791/80 A IT24791/80 A IT 24791/80A IT 2479180 A IT2479180 A IT 2479180A IT 1224065 B IT1224065 B IT 1224065B
Authority
IT
Italy
Prior art keywords
lack
signaling device
automotive vehicles
liquid
liquid signaling
Prior art date
Application number
IT24791/80A
Other languages
English (en)
Other versions
IT8024791A0 (it
Inventor
Patrick Cadars
Original Assignee
Valeo
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 Valeo filed Critical Valeo
Publication of IT8024791A0 publication Critical patent/IT8024791A0/it
Application granted granted Critical
Publication of IT1224065B publication Critical patent/IT1224065B/it

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
    • G01F23/30—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
    • G01F23/64—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 of the free float type without mechanical transmission elements
    • G01F23/72—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 of the free float type without mechanical transmission elements using magnetically actuated indicating means
    • G01F23/74—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 of the free float type without mechanical transmission elements using magnetically actuated indicating means for sensing changes in level only at discrete points
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01P—COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
    • F01P11/00—Component parts, details, or accessories not provided for in, or of interest apart from, groups F01P1/00 - F01P9/00
    • F01P11/14—Indicating devices; Other safety devices
    • F01P11/18—Indicating devices; Other safety devices concerning coolant pressure, coolant flow, or liquid-coolant level
    • 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
    • G01F23/32—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 rotatable arms or other pivotable transmission elements
    • 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
    • G01F23/32—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 rotatable arms or other pivotable transmission elements
    • G01F23/38—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 rotatable arms or other pivotable transmission elements using magnetically actuated indicating means

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Level Indicators Using A Float (AREA)
  • Lubrication Details And Ventilation Of Internal Combustion Engines (AREA)
IT24791/80A 1979-09-20 1980-09-19 Dispositivo segnalatore di mancanza di liquido in veicoli automobilistici IT1224065B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7923474A FR2466002B1 (fr) 1979-09-20 1979-09-20 Dispositif avertisseur de manque de liquide dans un echangeur de chaleur, notamment pour vehicule automobile

Publications (2)

Publication Number Publication Date
IT8024791A0 IT8024791A0 (it) 1980-09-19
IT1224065B true IT1224065B (it) 1990-09-26

Family

ID=9229844

Family Applications (1)

Application Number Title Priority Date Filing Date
IT24791/80A IT1224065B (it) 1979-09-20 1980-09-19 Dispositivo segnalatore di mancanza di liquido in veicoli automobilistici

Country Status (3)

Country Link
ES (1) ES8106064A1 (it)
FR (1) FR2466002B1 (it)
IT (1) IT1224065B (it)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2503345B1 (fr) * 1981-04-02 1986-04-11 Valeo Echangeur de chaleur et son dispositif de boite a eau et vase d'expansion
FR2506012B1 (fr) * 1981-05-13 1985-06-28 Valeo Dispositif a flotteur pour la surveillance du niveau d'un liquide dans un reservoir
DE3236809A1 (de) * 1982-10-05 1984-04-05 Verwaltungsgesellschaft Geiger Plastic GmbH & Co KG, 8100 Garmisch-Partenkirchen Kuehlwasserbehaelter aus thermoplastischem material fuer kraftfahrzeuge
DE8310280U1 (de) * 1983-04-08 1983-09-08 Flutec Fluidtechnische Geräte GmbH, 6603 Sulzbach Vorrichtung zur anzeige des fluessigkeitsstandes in einem behaelter
FR2609329B1 (fr) * 1987-01-06 1989-03-31 Valeo Deflecteur et son utilisation pour proteger un flotteur d'indicateur de niveau dans un echangeur de chaleur
JPH0515182Y2 (it) * 1988-12-06 1993-04-21
FR2707742B1 (fr) * 1993-07-15 1995-10-06 Behr Gmbh & Co Condenseur d'une installation de climatisation d'un véhicule.
DE19644203A1 (de) * 1996-10-24 1998-04-30 Klein Schanzlin & Becker Ag Vorrichtung für die Niveaumessung in einem Behälter
DE19743605A1 (de) * 1997-10-02 1999-04-08 Mannesmann Vdo Ag Sensoreinrichtung zum Erfassen von Grenzfüllständen einer Flüssigkeit in einem Vorratsbehälter
US11724272B2 (en) * 2016-10-26 2023-08-15 Carlisle Fluid Technologies, Inc. Systems and methods for a material sensor for a material pump
US11267010B2 (en) * 2016-10-26 2022-03-08 Carlisle Fluid Technologies, Inc. Systems and methods for a material sensor for a material tank

Also Published As

Publication number Publication date
ES495216A0 (es) 1981-06-16
FR2466002B1 (fr) 1985-06-07
ES8106064A1 (es) 1981-06-16
FR2466002A1 (fr) 1981-03-27
IT8024791A0 (it) 1980-09-19

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