FR2378266B1 - - Google Patents
Info
- Publication number
- FR2378266B1 FR2378266B1 FR7801385A FR7801385A FR2378266B1 FR 2378266 B1 FR2378266 B1 FR 2378266B1 FR 7801385 A FR7801385 A FR 7801385A FR 7801385 A FR7801385 A FR 7801385A FR 2378266 B1 FR2378266 B1 FR 2378266B1
- Authority
- FR
- France
- 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
Links
Classifications
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- 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
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- 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)
- Motor Or Generator Cooling System (AREA)
- Measurement Of Levels Of Liquids Or Fluent Solid Materials (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 |
|---|---|
| FR2378266A1 FR2378266A1 (fr) | 1978-08-18 |
| FR2378266B1 true FR2378266B1 (xx) | 1982-05-07 |
Family
ID=26237448
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7801385A Granted FR2378266A1 (fr) | 1977-01-20 | 1978-01-18 | Detecteur de niveau de liquide |
Country Status (4)
| Country | Link |
|---|---|
| DE (1) | DE2802193C2 (xx) |
| ES (1) | ES466219A1 (xx) |
| FR (1) | FR2378266A1 (xx) |
| IT (1) | IT1101945B (xx) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61160212U (xx) * | 1985-03-27 | 1986-10-04 | ||
| ES2023310A6 (es) * | 1990-03-22 | 1992-01-01 | Transpar Iberica Sa | Dispositivo de control de nivel de liquidos. |
| 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 |
| US6675989B1 (en) | 2001-06-28 | 2004-01-13 | Valeo Electrical Systems, Inc. | Windshield washer pump with integrated fluid level sensor |
| US10189449B2 (en) | 2017-06-23 | 2019-01-29 | Ford Global Technologies, Llc | Vehicle cleaning |
| CN109163779B (zh) * | 2018-08-16 | 2021-05-28 | 杭州容大智造科技有限公司 | 一种利用电流检测水箱中玻璃水高度的设备及雨刷系统 |
| 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 (de) * | 1951-04-18 | 1952-06-30 | Elektrophysik Bonn Dr Stephan | Standhoehenmessgeraet |
| DE1648015B1 (de) * | 1967-06-07 | 1971-10-14 | Huettenwerk Oberhausen Ag | Verfahren zur Messung des Fuellstandes eines Schuettgutes in einem Bunker und Einrichtung zur Durchfuehrung des Verfahrens |
-
1978
- 1978-01-18 FR FR7801385A patent/FR2378266A1/fr active Granted
- 1978-01-18 IT IT47684/78A patent/IT1101945B/it active
- 1978-01-19 DE DE2802193A patent/DE2802193C2/de not_active Expired
- 1978-01-20 ES ES466219A patent/ES466219A1/es not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| ES466219A1 (es) | 1979-06-01 |
| IT1101945B (it) | 1985-10-07 |
| DE2802193C2 (de) | 1987-01-15 |
| FR2378266A1 (fr) | 1978-08-18 |
| DE2802193A1 (de) | 1978-07-27 |
| IT7847684A0 (it) | 1978-01-18 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |