IT1101945B - LIQUID LEVEL DETECTOR FOR MOTOR VEHICLES - Google Patents
LIQUID LEVEL DETECTOR FOR MOTOR VEHICLESInfo
- Publication number
- IT1101945B IT1101945B IT47684/78A IT4768478A IT1101945B IT 1101945 B IT1101945 B IT 1101945B IT 47684/78 A IT47684/78 A IT 47684/78A IT 4768478 A IT4768478 A IT 4768478A IT 1101945 B IT1101945 B IT 1101945B
- Authority
- IT
- Italy
- Prior art keywords
- liquid level
- motor vehicles
- level detector
- detector
- vehicles
- Prior art date
Links
- 239000007788 liquid Substances 0.000 title 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R16/00—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for
- B60R16/02—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric constitutive elements
- B60R16/023—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric constitutive elements for transmission of signals between vehicle parts or subsystems
- B60R16/0231—Circuits relating to the driving or the functioning of the vehicle
- B60R16/0232—Circuits relating to the driving or the functioning of the vehicle for measuring vehicle parameters and indicating critical, abnormal or dangerous conditions
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60S—SERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR
- B60S1/00—Cleaning of vehicles
- B60S1/02—Cleaning windscreens, windows or optical devices
- B60S1/56—Cleaning windscreens, windows or optical devices specially adapted for cleaning other parts or devices than front windows or windscreens
- B60S1/60—Cleaning windscreens, windows or optical devices specially adapted for cleaning other parts or devices than front windows or windscreens for signalling devices, e.g. reflectors
- B60S1/603—Cleaning windscreens, windows or optical devices specially adapted for cleaning other parts or devices than front windows or windscreens for signalling devices, e.g. reflectors the operation of at least a part of the cleaning means being controlled by electric means
- B60S1/606—Cleaning windscreens, windows or optical devices specially adapted for cleaning other parts or devices than front windows or windscreens for signalling devices, e.g. reflectors the operation of at least a part of the cleaning means being controlled by electric means combined with the operation of windscreen or front window cleaning means
-
- 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
- G01F23/24—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 resistance of resistors due to contact with conductor fluid
- G01F23/241—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 resistance of resistors due to contact with conductor fluid for discrete levels
- G01F23/243—Schematic arrangements of probes combined with measuring circuits
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Automation & Control Theory (AREA)
- Thermal Sciences (AREA)
- Fluid Mechanics (AREA)
- General Physics & Mathematics (AREA)
- Measurement Of Levels Of Liquids Or Fluent Solid Materials (AREA)
- Motor Or Generator Cooling System (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB233477A GB1592460A (en) | 1977-01-20 | 1977-01-20 | Liquid level detector |
GB1560877 | 1977-04-14 |
Publications (2)
Publication Number | Publication Date |
---|---|
IT7847684A0 IT7847684A0 (en) | 1978-01-18 |
IT1101945B true IT1101945B (en) | 1985-10-07 |
Family
ID=26237448
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT47684/78A IT1101945B (en) | 1977-01-20 | 1978-01-18 | LIQUID LEVEL DETECTOR FOR MOTOR VEHICLES |
Country Status (4)
Country | Link |
---|---|
DE (1) | DE2802193C2 (en) |
ES (1) | ES466219A1 (en) |
FR (1) | FR2378266A1 (en) |
IT (1) | IT1101945B (en) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61160212U (en) * | 1985-03-27 | 1986-10-04 | ||
ES2023310A6 (en) * | 1990-03-22 | 1992-01-01 | Transpar Iberica Sa | Liquid level control device. |
US6675989B1 (en) | 2001-06-28 | 2004-01-13 | Valeo Electrical Systems, Inc. | Windshield washer pump with integrated fluid level sensor |
US6530758B1 (en) | 2001-06-28 | 2003-03-11 | Valeo Electrical Systems, Inc. | Composite fluid control membrane for windshield washer pump and method of manufacturing same |
US10189449B2 (en) | 2017-06-23 | 2019-01-29 | Ford Global Technologies, Llc | Vehicle cleaning |
CN109163779B (en) * | 2018-08-16 | 2021-05-28 | 杭州容大智造科技有限公司 | Equipment for detecting height of glass water in water tank by using current and windshield wiper system |
US11815386B2 (en) | 2020-09-03 | 2023-11-14 | Ariens Company | Fuel level display circuit for dual tank configuration |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB435138A (en) * | 1934-03-24 | 1935-09-16 | Victor James Samuel Russell | Improvements in liquid level indicating apparatus more especially for motor vehicles |
DE842554C (en) * | 1951-04-18 | 1952-06-30 | Elektrophysik Bonn Dr Stephan | Stand height measuring device |
DE1648015B1 (en) * | 1967-06-07 | 1971-10-14 | Huettenwerk Oberhausen Ag | Method for measuring the fill level of bulk goods in a bunker and device for carrying out the method |
-
1978
- 1978-01-18 FR FR7801385A patent/FR2378266A1/en active Granted
- 1978-01-18 IT IT47684/78A patent/IT1101945B/en active
- 1978-01-19 DE DE2802193A patent/DE2802193C2/en not_active Expired
- 1978-01-20 ES ES466219A patent/ES466219A1/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
FR2378266A1 (en) | 1978-08-18 |
FR2378266B1 (en) | 1982-05-07 |
IT7847684A0 (en) | 1978-01-18 |
DE2802193A1 (en) | 1978-07-27 |
ES466219A1 (en) | 1979-06-01 |
DE2802193C2 (en) | 1987-01-15 |
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