FR2466002B1 - DEVICE FOR WARNING OF LACK OF LIQUID IN A HEAT EXCHANGER, PARTICULARLY FOR A MOTOR VEHICLE - Google Patents

DEVICE FOR WARNING OF LACK OF LIQUID IN A HEAT EXCHANGER, PARTICULARLY FOR A MOTOR VEHICLE

Info

Publication number
FR2466002B1
FR2466002B1 FR7923474A FR7923474A FR2466002B1 FR 2466002 B1 FR2466002 B1 FR 2466002B1 FR 7923474 A FR7923474 A FR 7923474A FR 7923474 A FR7923474 A FR 7923474A FR 2466002 B1 FR2466002 B1 FR 2466002B1
Authority
FR
France
Prior art keywords
warning
lack
liquid
heat exchanger
motor vehicle
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
FR7923474A
Other languages
French (fr)
Other versions
FR2466002A1 (en
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.)
Valeo SE
Original Assignee
Francaise du Ferodo 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 Francaise du Ferodo SA filed Critical Francaise du Ferodo SA
Priority to FR7923474A priority Critical patent/FR2466002B1/en
Priority to IT24791/80A priority patent/IT1224065B/en
Priority to ES495216A priority patent/ES8106064A1/en
Publication of FR2466002A1 publication Critical patent/FR2466002A1/en
Application granted granted Critical
Publication of FR2466002B1 publication Critical patent/FR2466002B1/en
Expired 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
    • G01F23/30—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
FR7923474A 1979-09-20 1979-09-20 DEVICE FOR WARNING OF LACK OF LIQUID IN A HEAT EXCHANGER, PARTICULARLY FOR A MOTOR VEHICLE Expired FR2466002B1 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR7923474A FR2466002B1 (en) 1979-09-20 1979-09-20 DEVICE FOR WARNING OF LACK OF LIQUID IN A HEAT EXCHANGER, PARTICULARLY FOR A MOTOR VEHICLE
IT24791/80A IT1224065B (en) 1979-09-20 1980-09-19 LACK OF LIQUID SIGNALING DEVICE IN AUTOMOTIVE VEHICLES
ES495216A ES8106064A1 (en) 1979-09-20 1980-09-19 Motor vehicle radiator liq. level detector - uses float operated magnetic switch in subsidiary expansion chamber and connected to lamp circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7923474A FR2466002B1 (en) 1979-09-20 1979-09-20 DEVICE FOR WARNING OF LACK OF LIQUID IN A HEAT EXCHANGER, PARTICULARLY FOR A MOTOR VEHICLE

Publications (2)

Publication Number Publication Date
FR2466002A1 FR2466002A1 (en) 1981-03-27
FR2466002B1 true FR2466002B1 (en) 1985-06-07

Family

ID=9229844

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7923474A Expired FR2466002B1 (en) 1979-09-20 1979-09-20 DEVICE FOR WARNING OF LACK OF LIQUID IN A HEAT EXCHANGER, PARTICULARLY FOR A MOTOR VEHICLE

Country Status (3)

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

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2503345B1 (en) * 1981-04-02 1986-04-11 Valeo HEAT EXCHANGER AND ITS WATER BOX DEVICE AND EXPANSION VESSEL
FR2506012B1 (en) * 1981-05-13 1985-06-28 Valeo FLOAT DEVICE FOR MONITORING THE LEVEL OF A LIQUID IN A TANK
DE3236809A1 (en) * 1982-10-05 1984-04-05 Verwaltungsgesellschaft Geiger Plastic GmbH & Co KG, 8100 Garmisch-Partenkirchen COOLING WATER TANK MADE OF THERMOPLASTIC MATERIAL FOR MOTOR VEHICLES
DE8310280U1 (en) * 1983-04-08 1983-09-08 Flutec Fluidtechnische Geräte GmbH, 6603 Sulzbach DEVICE FOR DISPLAYING THE LIQUID LEVEL IN A CONTAINER
FR2609329B1 (en) * 1987-01-06 1989-03-31 Valeo DEFLECTOR AND ITS USE FOR PROTECTING A LEVEL INDICATOR FLOAT IN A HEAT EXCHANGER
JPH0515182Y2 (en) * 1988-12-06 1993-04-21
FR2707742B1 (en) * 1993-07-15 1995-10-06 Behr Gmbh & Co Condenser of a vehicle air conditioning system.
DE19644203A1 (en) * 1996-10-24 1998-04-30 Klein Schanzlin & Becker Ag Device for level measurement in a container
DE19743605A1 (en) * 1997-10-02 1999-04-08 Mannesmann Vdo Ag Sensor device for detecting limit levels of a liquid in a storage container
US11267010B2 (en) * 2016-10-26 2022-03-08 Carlisle Fluid Technologies, Inc. Systems and methods for a material sensor for a material tank
US11724272B2 (en) * 2016-10-26 2023-08-15 Carlisle Fluid Technologies, Inc. Systems and methods for a material sensor for a material pump

Also Published As

Publication number Publication date
IT8024791A0 (en) 1980-09-19
IT1224065B (en) 1990-09-26
ES495216A0 (en) 1981-06-16
ES8106064A1 (en) 1981-06-16
FR2466002A1 (en) 1981-03-27

Similar Documents

Publication Publication Date Title
FR2590016B1 (en) DEVICE INSTALLED IN A MOTOR VEHICLE FOR DISPLAYING THE EXTERNAL TEMPERATURE
FR2537930B1 (en) SUPPORT DEVICE FOR THE RADIATOR OF A MOTOR VEHICLE
FR2462302B1 (en) DEVICE FOR ADJUSTING THE MIRROR OF A MOTOR VEHICLE
FR2506415B1 (en) MOTOR VEHICLE WHEELS COOLING DEVICE
FR2588367B1 (en) DEVICE FOR BLEEDING OR DRAINING A HEAT EXCHANGER, SUCH AS A RADIATOR FOR A MOTOR VEHICLE
FR2343165A1 (en) AUTOMATIC CLUTCH DEVICE FOR MOTOR VEHICLES
FR2466002B1 (en) DEVICE FOR WARNING OF LACK OF LIQUID IN A HEAT EXCHANGER, PARTICULARLY FOR A MOTOR VEHICLE
FR2585635B1 (en) HEAT GENERATOR FOR MOTOR VEHICLE
FR2514479B1 (en) LIQUID CIRCULATION HEAT EXCHANGER, PARTICULARLY FOR A MOTOR VEHICLE
FR2503252B1 (en) THERMOSTATIC REGULATION SYSTEM FOR COOLING LIQUID FOR MOTOR VEHICLES
PT72488B (en) LOCKING DEVICE IN STOP POSITION FOR AUTOMO BILE VEHICLE
FR2536125B1 (en) DEVICE FOR MAKING THE STROKE OF A HYDRAULIC CLUTCH UNIFORM, ESPECIALLY OF A MOTOR VEHICLE
FR2705143B1 (en) HEAT EXCHANGER IN PARTICULAR FOR A MOTOR VEHICLE.
FR2323553A1 (en) MOTOR VEHICLE ALARM DEVICE
BE821816A (en) ALARM DEVICE ESPECIALLY FOR MOTOR VEHICLES
FR2445457B1 (en) RADIATOR COOLING FAN FOR A MOTOR VEHICLE
FR2688449B1 (en) LIQUID CIRCUIT FOR A HEAT EXCHANGER ASSOCIATED WITH A MOTOR VEHICLE ENGINE.
FR2651308B1 (en) HEAT EXCHANGER FOR MOTOR VEHICLES.
FR2646697B1 (en) SNAP-ON ASSEMBLY DEVICE FOR HEAT EXCHANGERS OF MOTOR VEHICLES
FR2527325B1 (en) HEAT EXCHANGER, PARTICULARLY FOR A MOTOR VEHICLE
FR2518939B1 (en) DEVICE FOR LOCKING THE CLUTCH OF A CLUTCH OF A MOTOR VEHICLE
FR2593764B1 (en) DEVICE FOR POSITIONING THE STEERING WHEEL IN A VEHICLE
FR2660405B1 (en) DEVICE FOR QUICK ASSEMBLY BY SNAP-ON FOR HEAT EXCHANGERS OF MOTOR VEHICLES.
FR2577664B1 (en) HEAT EXCHANGER, ESPECIALLY RADIATOR FOR MOTOR VEHICLES
FR2518938B1 (en) DEVICE FOR LOCKING THE CLUTCH OF A CLUTCH OF A MOTOR VEHICLE

Legal Events

Date Code Title Description
ST Notification of lapse