IT1077264B - Dispositivo per sorvegliare il livello di un liquido in recipienti - Google Patents

Dispositivo per sorvegliare il livello di un liquido in recipienti

Info

Publication number
IT1077264B
IT1077264B IT2037177A IT2037177A IT1077264B IT 1077264 B IT1077264 B IT 1077264B IT 2037177 A IT2037177 A IT 2037177A IT 2037177 A IT2037177 A IT 2037177A IT 1077264 B IT1077264 B IT 1077264B
Authority
IT
Italy
Prior art keywords
containers
monitoring
liquid
level
Prior art date
Application number
IT2037177A
Other languages
English (en)
Original Assignee
Vdo Schindling
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 Vdo Schindling filed Critical Vdo Schindling
Application granted granted Critical
Publication of IT1077264B publication Critical patent/IT1077264B/it

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
    • B60T17/00—Component parts, details, or accessories of power brake systems not covered by groups B60T8/00, B60T13/00 or B60T15/00, or presenting other characteristic features
    • B60T17/18—Safety devices; Monitoring
    • B60T17/22—Devices for monitoring or checking brake systems; Signal devices
    • B60T17/225—Devices for monitoring or checking brake systems; Signal devices brake fluid level indicators
    • 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
    • G01F23/22—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 measuring physical variables, other than linear dimensions, pressure or weight, dependent on the level to be measured, e.g. by difference of heat transfer of steam or water
    • G01F23/26—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 measuring physical variables, other than linear dimensions, pressure or weight, dependent on the level to be measured, e.g. by difference of heat transfer of steam or water by measuring variations of capacity or inductance of capacitors or inductors arising from the presence of liquid or fluent solid material in the electric or electromagnetic fields
    • G01F23/263—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 measuring physical variables, other than linear dimensions, pressure or weight, dependent on the level to be measured, e.g. by difference of heat transfer of steam or water by measuring variations of capacity or inductance of capacitors or inductors arising from the presence of liquid or fluent solid material in the electric or electromagnetic fields by measuring variations in capacitance of capacitors
    • G01F23/265—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 measuring physical variables, other than linear dimensions, pressure or weight, dependent on the level to be measured, e.g. by difference of heat transfer of steam or water by measuring variations of capacity or inductance of capacitors or inductors arising from the presence of liquid or fluent solid material in the electric or electromagnetic fields by measuring variations in capacitance of capacitors for discrete levels

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Power Engineering (AREA)
  • Electromagnetism (AREA)
  • Thermal Sciences (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Measurement Of Levels Of Liquids Or Fluent Solid Materials (AREA)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
IT2037177A 1976-02-19 1977-02-17 Dispositivo per sorvegliare il livello di un liquido in recipienti IT1077264B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19762606575 DE2606575A1 (de) 1976-02-19 1976-02-19 Einrichtung zum ueberwachen des fluessigkeitsstandes in behaeltern

Publications (1)

Publication Number Publication Date
IT1077264B true IT1077264B (it) 1985-05-04

Family

ID=5970247

Family Applications (1)

Application Number Title Priority Date Filing Date
IT2037177A IT1077264B (it) 1976-02-19 1977-02-17 Dispositivo per sorvegliare il livello di un liquido in recipienti

Country Status (5)

Country Link
JP (1) JPS52102095A (it)
DE (1) DE2606575A1 (it)
FR (1) FR2341843A1 (it)
GB (1) GB1562141A (it)
IT (1) IT1077264B (it)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2645716C2 (de) * 1976-10-09 1982-11-04 Vdo Adolf Schindling Ag, 6000 Frankfurt Einrichtung zum kontinuierlichen Messen des Flüssigkeitsstandes in einem Behälter
FR2447541B1 (fr) * 1979-01-23 1986-07-11 Larson Roger Dispositif pour determiner le niveau d'un liquide dans un reservoir
JPS5619723U (it) * 1979-07-23 1981-02-21
LU82301A1 (fr) * 1980-03-25 1981-10-30 Arbed Systeme de mesure du niveau de la scorie dans un creuset metallurgique au cours de l'affinage de la fonte brute
EP0095063A3 (en) * 1982-05-04 1984-06-06 Daryl J. Yane Control system for immersion heater
DE3347520A1 (de) * 1983-12-30 1985-07-11 B.E.M. Wientjes B.V. Kunststoffen, Roden Niveausignaleinrichtung fuer badewannen
JPS60169719A (ja) * 1984-02-14 1985-09-03 Nippon Soken Inc 物理量検出装置
JPH01318948A (ja) * 1988-06-20 1989-12-25 Japan Electron Control Syst Co Ltd アルコール濃度センサ
DE9011405U1 (de) * 1990-08-04 1990-10-18 Meier, Hansjürgen, 4992 Espelkamp Kapazitiver Niveaufühler
DE9012749U1 (de) * 1990-09-04 1990-12-20 Kaiser, Sebastian, 8385 Pilsting Kapazitiver Sensor
WO2011002594A1 (en) * 2009-07-02 2011-01-06 Illinois Tool Works Inc. Brake reservoir fluid sensing system

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3939360A (en) * 1973-10-25 1976-02-17 John A. Jackson Liquid level sensor and electrode assembly therefor
NL7503179A (en) * 1975-03-18 1976-09-21 Univ Erasmus Electronic measurement of fluid quantity in vessel - capacitor formed by electrodes and fluid originates signal sequence

Also Published As

Publication number Publication date
FR2341843A1 (fr) 1977-09-16
DE2606575A1 (de) 1977-08-25
GB1562141A (en) 1980-03-05
JPS52102095A (en) 1977-08-26

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