DE2900413C3 - Flüssigkeitsstandanzeiger, insbesondere für Treibstoffbehälter von Kraftfahrzeugen - Google Patents
Flüssigkeitsstandanzeiger, insbesondere für Treibstoffbehälter von KraftfahrzeugenInfo
- Publication number
- DE2900413C3 DE2900413C3 DE2900413A DE2900413A DE2900413C3 DE 2900413 C3 DE2900413 C3 DE 2900413C3 DE 2900413 A DE2900413 A DE 2900413A DE 2900413 A DE2900413 A DE 2900413A DE 2900413 C3 DE2900413 C3 DE 2900413C3
- Authority
- DE
- Germany
- Prior art keywords
- float
- contact
- liquid level
- alarm
- display
- 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
Links
- 239000007788 liquid Substances 0.000 title claims description 26
- 239000002828 fuel tank Substances 0.000 title claims description 6
- 239000002184 metal Substances 0.000 claims description 9
- 238000004804 winding Methods 0.000 claims description 9
- 239000012530 fluid Substances 0.000 claims description 7
- 239000000446 fuel Substances 0.000 claims description 3
- 241000446313 Lamella Species 0.000 claims 1
- 238000010276 construction Methods 0.000 claims 1
- 230000001960 triggered effect Effects 0.000 claims 1
- 239000004020 conductor Substances 0.000 description 3
- 239000003000 extruded plastic Substances 0.000 description 1
- 231100000989 no adverse effect Toxicity 0.000 description 1
- 239000013049 sediment Substances 0.000 description 1
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
- G01F23/68—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 electrically actuated indicating means
Landscapes
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- General Physics & Mathematics (AREA)
- Level Indicators Using A Float (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7800503A FR2414191A1 (fr) | 1978-01-10 | 1978-01-10 | Indicateur de niveau de liquide, en particulier pour reservoir de carburant de vehicule |
Publications (3)
Publication Number | Publication Date |
---|---|
DE2900413A1 DE2900413A1 (de) | 1979-07-12 |
DE2900413B2 DE2900413B2 (de) | 1981-02-26 |
DE2900413C3 true DE2900413C3 (de) | 1986-02-13 |
Family
ID=9203241
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE2900413A Expired DE2900413C3 (de) | 1978-01-10 | 1979-01-08 | Flüssigkeitsstandanzeiger, insbesondere für Treibstoffbehälter von Kraftfahrzeugen |
Country Status (6)
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3071784D1 (en) * | 1980-03-15 | 1986-10-30 | Nippon Mektron Kk | Fuel level gauge |
FR2485187A1 (fr) * | 1980-06-19 | 1981-12-24 | Veglia E D | Detecteur de niveau de liquide, en particulier pour determiner le niveau de carburant dans un reservoir de vehicule |
IT1145204B (it) * | 1981-11-24 | 1986-11-05 | Elbi Int Spa | Indicatore elettrico del livello del carburante contenuto nel serbatoio di un autoveicolo |
IT1196660B (it) * | 1982-05-11 | 1988-11-25 | Borletti Spa | Dispositivo indicatore del livello di un liquido in un serbatoio |
IT208488Z2 (it) * | 1986-12-09 | 1988-05-28 | Veglia Borletti Srl | Dispositivo sensore del livello di carburante in un serbatoio di un veicolo |
SE460451B (sv) * | 1987-12-08 | 1989-10-09 | Scandmec Plast Ab | Vaetskenivaagivare |
FR2632064B1 (fr) * | 1988-05-26 | 1990-09-14 | Jaeger | Jauge de niveau de liquide, en particulier de carburant dans un reservoir de vehicule |
FR2969562A3 (fr) * | 2010-12-22 | 2012-06-29 | Renault Sa | Detection du niveau de liquide dans un reservoir |
CN108562461B (zh) * | 2018-06-07 | 2023-07-11 | 中国农业科学院农业资源与农业区划研究所 | 农田土壤淋溶液自动监测装置及方法 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1355116U (US06256357-20010703-M00001.png) * | ||||
US2714641A (en) * | 1951-02-16 | 1955-08-02 | Harry Van Nort | Brake fluid indicator |
DE1812450U (de) * | 1960-03-29 | 1960-06-02 | Motometer Hermann Schlaich | Tauchrohrgeber fuer schwimmergesteuerte messgeraete. |
FR2085345A7 (US06256357-20010703-M00001.png) * | 1970-04-10 | 1971-12-24 | Stampfli Jackie | |
LU61798A1 (US06256357-20010703-M00001.png) * | 1970-09-30 | 1971-01-21 | ||
FR2115093A1 (US06256357-20010703-M00001.png) * | 1970-11-30 | 1972-07-07 | Compteurs E D | |
FR2122356A1 (US06256357-20010703-M00001.png) * | 1971-01-22 | 1972-09-01 | Compteurs E D | |
DE2614536A1 (de) * | 1976-04-03 | 1977-10-13 | Vdo Schindling | Einrichtung zum ueberwachen des fluessigkeitsniveaus in einem behaelter |
-
1978
- 1978-01-10 FR FR7800503A patent/FR2414191A1/fr active Granted
-
1979
- 1979-01-04 GB GB7900216A patent/GB2015747B/en not_active Expired
- 1979-01-08 ES ES476643A patent/ES476643A1/es not_active Expired
- 1979-01-08 DE DE2900413A patent/DE2900413C3/de not_active Expired
- 1979-01-08 IT IT19122/79A patent/IT1193171B/it active
- 1979-01-10 JP JP78779A patent/JPS54102159A/ja active Granted
Also Published As
Publication number | Publication date |
---|---|
IT1193171B (it) | 1988-06-02 |
ES476643A1 (es) | 1979-05-16 |
JPS54102159A (en) | 1979-08-11 |
GB2015747A (en) | 1979-09-12 |
FR2414191B1 (US06256357-20010703-M00001.png) | 1982-03-26 |
FR2414191A1 (fr) | 1979-08-03 |
DE2900413A1 (de) | 1979-07-12 |
DE2900413B2 (de) | 1981-02-26 |
GB2015747B (en) | 1982-06-16 |
IT7919122A0 (it) | 1979-01-08 |
JPS6126608B2 (US06256357-20010703-M00001.png) | 1986-06-21 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
OD | Request for examination | ||
8263 | Opposition against grant of a patent | ||
8225 | Change of the main classification |
Ipc: G01F 23/30 |
|
8281 | Inventor (new situation) |
Free format text: ANTRAG AUF NICHTNENNUNG |
|
C3 | Grant after two publication steps (3rd publication) | ||
8339 | Ceased/non-payment of the annual fee |