BR8706935A - Dispositivo para a medicao do nivel de combustivel presente no reservatorio de um veiculo automotor e relativo processo de emprego - Google Patents
Dispositivo para a medicao do nivel de combustivel presente no reservatorio de um veiculo automotor e relativo processo de empregoInfo
- Publication number
- BR8706935A BR8706935A BR8706935A BR8706935A BR8706935A BR 8706935 A BR8706935 A BR 8706935A BR 8706935 A BR8706935 A BR 8706935A BR 8706935 A BR8706935 A BR 8706935A BR 8706935 A BR8706935 A BR 8706935A
- Authority
- BR
- Brazil
- Prior art keywords
- reservoir
- measuring
- relative
- motor vehicle
- fuel level
- Prior art date
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
- G01F23/80—Arrangements for signal processing
- G01F23/802—Particular electronic circuits for digital processing equipment
- G01F23/804—Particular electronic circuits for digital processing equipment containing circuits handling parameters other than liquid 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
- G01F23/64—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
-
- 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)
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)
- Level Indicators Using A Float (AREA)
- Measurement Of Levels Of Liquids Or Fluent Solid Materials (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT8767023A IT1206845B (it) | 1987-01-16 | 1987-01-16 | Dispositivo per la misurazione del livello di carburante presente nel serbatoio di un autoveicolo e relativo procedimento di impiego |
Publications (1)
Publication Number | Publication Date |
---|---|
BR8706935A true BR8706935A (pt) | 1988-07-26 |
Family
ID=11298964
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR8706935A BR8706935A (pt) | 1987-01-16 | 1987-12-22 | Dispositivo para a medicao do nivel de combustivel presente no reservatorio de um veiculo automotor e relativo processo de emprego |
Country Status (6)
Country | Link |
---|---|
US (1) | US4912646A (pt) |
EP (1) | EP0275240B2 (pt) |
BR (1) | BR8706935A (pt) |
DE (1) | DE3866115D1 (pt) |
ES (1) | ES2026689T5 (pt) |
IT (1) | IT1206845B (pt) |
Families Citing this family (41)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3725752A1 (de) * | 1987-08-04 | 1989-03-02 | Vdo Schindling | Verfahren und vorrichtung zur anzeige des fluessigkeitsniveaus in einem kraftfahrzeugtank |
GB2236856A (en) * | 1989-09-21 | 1991-04-17 | * Spectrol Reliance Ltd | Fluid level sensor apparatus |
JP2804311B2 (ja) * | 1989-09-25 | 1998-09-24 | 森山工業株式会社 | 小型船舶の計器表示装置 |
US5321633A (en) * | 1990-04-10 | 1994-06-14 | Yazaki Corporation | Heat radiating type liquid level sensing system and the method therefor |
US5072615A (en) * | 1990-12-17 | 1991-12-17 | Ford Motor Company | Apparatus and method for gauging the amount of fuel in a vehicle fuel tank subject to tilt |
GB2254150A (en) * | 1991-03-23 | 1992-09-30 | Ford Motor Co | Low liquid level warning system |
US5228340A (en) * | 1991-05-01 | 1993-07-20 | Yazaki Corporation | Method and apparatus for heat radiating type level sensor measurement of liquid level |
US5210769A (en) * | 1991-12-30 | 1993-05-11 | The Great American Company | Liquid level measuring system |
IT1259559B (it) * | 1992-04-28 | 1996-03-20 | Fiat Auto Spa | Dispositivo elettronico di smorzamento dello strumento indicatore del livello di carburante nel serbatoio di un veicolo |
US5394344A (en) * | 1992-09-11 | 1995-02-28 | Delco Electronics Corporation | Slew rate limiter with asymmetrical operation |
US5325314A (en) * | 1992-09-11 | 1994-06-28 | Delco Electronics Corporation | Electronic gauge transform |
US5371500A (en) * | 1992-09-11 | 1994-12-06 | Delco Electronics Corporation | Maintaining ratiometric data in electronically manipulated signal processing systems |
US5408418A (en) * | 1992-09-11 | 1995-04-18 | Delco Electronics Corporation | Fuel wobbler |
US5345398A (en) * | 1992-09-11 | 1994-09-06 | Delco Electronics Corporation | Gauge glider |
FR2738337B1 (fr) * | 1995-08-30 | 1997-10-17 | Sagem | Procede de filtrage d'un signal representant le niveau de liquide d'un reservoir |
US5743136A (en) * | 1995-09-27 | 1998-04-28 | Ford Motor Company | Fluid level sensor with resistive and conductive layers |
JP3660051B2 (ja) * | 1996-04-19 | 2005-06-15 | 矢崎総業株式会社 | 燃料タンクの燃料残量計測装置 |
JP3909618B2 (ja) | 1998-01-30 | 2007-04-25 | 本田技研工業株式会社 | 車両用液体残量計 |
US6166630A (en) * | 1998-06-17 | 2000-12-26 | Lear Automotive Dearborn, Inc. | Wireless fuel gauge |
DE19827944A1 (de) * | 1998-06-25 | 2000-03-09 | Kautex Textron Gmbh & Co Kg | Verfahren und Einrichtung zur Bestimmung der Kraftstoff-Restmenge in einem Kraftstoffsystem eines Kraftwagens |
DE19834165B4 (de) * | 1998-07-29 | 2009-12-10 | Volkswagen Ag | Kraftstoffvorratsanzeige für einen Kraftstoffbehälter eines Kraftfahrzeuges |
US6516661B1 (en) | 1999-01-28 | 2003-02-11 | Simmonds Precision Products, Inc. | Volume measurement system and method for volume element counting |
US6370952B1 (en) | 1999-06-01 | 2002-04-16 | Aaron Little | Vehicle oil level monitoring system |
US6272911B1 (en) * | 1999-12-23 | 2001-08-14 | Daimlerchrysler Corporation | Vehicle sensing system and method |
DE10005185A1 (de) * | 2000-02-05 | 2001-08-09 | Bosch Gmbh Robert | Verfahren und Vorrichtung zur Überwachung von Fahrzeug- und/oder Steuerfunktionen |
US6418788B2 (en) * | 2000-02-25 | 2002-07-16 | George A. Articolo | Digital electronic liquid density/liquid level meter |
DE10015919A1 (de) * | 2000-03-30 | 2001-10-04 | Bosch Gmbh Robert | Verfahren und Vorrichtung zur Steuerung einer Brennkraftmaschine |
US6397668B1 (en) * | 2000-03-31 | 2002-06-04 | Ford Global Technologies, Inc. | Fuel level monitor |
ITTO20010175A1 (it) * | 2001-02-28 | 2002-08-28 | Fiat Auto Spa | Sistema per l'indicazione del livello del carburante contenuto nel serbatoio di un autoveicolo. |
ITTO20011087A1 (it) * | 2001-11-21 | 2003-05-21 | Fiat Auto Spa | Procedimento di diagnosi di anomalie di funzionamento o guasti di un sistema ndicatore del livello del carburante contenuto nel serbatoio di |
US6644115B2 (en) | 2001-12-21 | 2003-11-11 | Visteon Global Technologies, Inc. | Method and device for indicating liquid volume in a tank |
JP2004203156A (ja) * | 2002-12-25 | 2004-07-22 | Fuji Heavy Ind Ltd | 燃料残量表示装置 |
US7135981B1 (en) * | 2004-10-12 | 2006-11-14 | Teleflex Megatech Inc. | Fuel level variation detector for marine vehicle |
US7650238B2 (en) * | 2005-05-09 | 2010-01-19 | Northrop Grumman Corporation | Environmental characteristic determination |
JP5004542B2 (ja) * | 2006-09-26 | 2012-08-22 | Udトラックス株式会社 | 水位測定装置 |
JP5057735B2 (ja) * | 2006-09-26 | 2012-10-24 | Udトラックス株式会社 | 水位測定装置 |
CN101424559B (zh) * | 2007-10-31 | 2011-03-30 | 比亚迪股份有限公司 | 汽车油表的控制*** |
CN101650207B (zh) * | 2008-08-14 | 2011-09-28 | 上海德科电子仪表有限公司 | 基于趋势评估的燃油表计算方法 |
US20140096603A1 (en) * | 2012-10-08 | 2014-04-10 | Boyd M. Nichols | Accurate fluid level measurement device |
JP6168294B2 (ja) * | 2013-07-11 | 2017-07-26 | 三菱自動車エンジニアリング株式会社 | 走行可能距離算出装置 |
US10431017B2 (en) * | 2017-04-14 | 2019-10-01 | Toyota Motor Engineering & Manufacturing North America, Inc. | Fuel level indication in a vehicle |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5496083A (en) * | 1978-01-14 | 1979-07-30 | Nissan Motor | Device for indicating distance which can be traveled with remaining fuel |
DE2849066C2 (de) * | 1978-11-11 | 1986-07-31 | Vdo Adolf Schindling Ag, 6000 Frankfurt | Einrichtung zur Anzeige des Füllstandes in einem Fahrzeugtank |
DE2928767C2 (de) * | 1979-07-17 | 1984-03-01 | Bayerische Motoren Werke AG, 8000 München | Verfahren zur Bestimmung der Vorratsmenge von Betriebsflüssigkeiten von Kraftfahrzeugen und Schaltung zur Ausführung des Verfahrens |
US4296472A (en) * | 1979-10-01 | 1981-10-20 | Rockwell International Corporation | Non-intrusive fluid measuring system |
JPS6041288B2 (ja) * | 1980-05-03 | 1985-09-14 | 株式会社デンソー | 車両用残燃料量表示装置 |
IT1131315B (it) * | 1980-06-13 | 1986-06-18 | Logic Spa | Sistema di rilevamento e segnalazione della quantita' di carburante contenuto in un serbatoio di veicoli,particolarmente di veicoli aerei |
FR2514497A1 (fr) * | 1981-10-08 | 1983-04-15 | Jaeger | Dispositif de detection numerique de niveau par fil chaud |
WO1983002322A1 (fr) * | 1981-12-28 | 1983-07-07 | Kobayashi, Hiroshi | Jauge d'essence pour vehicule automobile |
FR2530807B1 (fr) * | 1982-07-26 | 1987-01-30 | Jaeger | Procede et dispositif pour la mesure de la quantite de fluide contenue dans un reservoir |
US4611287A (en) * | 1982-08-16 | 1986-09-09 | Nissan Motor Company, Limited | Fuel volume measuring system for automotive vehicle |
ES268109U (es) * | 1982-10-08 | 1983-06-01 | Jaeger Iberica, S.A. | "dispositivo transmisor de la senal electrica de nivel de liquido en depositos". |
JPS6082927A (ja) * | 1983-10-14 | 1985-05-11 | Nissan Motor Co Ltd | 車両用燃料残量計 |
ES285250Y (es) * | 1985-02-25 | 1986-04-01 | Jaeger Iberica, S.A. | Un dispositivo transmisor de la senal electrica de nivel de liquido en depositos |
-
1987
- 1987-01-16 IT IT8767023A patent/IT1206845B/it active
- 1987-12-22 BR BR8706935A patent/BR8706935A/pt unknown
-
1988
- 1988-01-15 DE DE8888830016T patent/DE3866115D1/de not_active Expired - Fee Related
- 1988-01-15 EP EP88830016A patent/EP0275240B2/en not_active Expired - Lifetime
- 1988-01-15 ES ES88830016T patent/ES2026689T5/es not_active Expired - Lifetime
- 1988-01-15 US US07/144,007 patent/US4912646A/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
EP0275240A3 (en) | 1988-08-10 |
ES2026689T5 (es) | 1995-12-16 |
US4912646A (en) | 1990-03-27 |
EP0275240B1 (en) | 1991-11-13 |
EP0275240A2 (en) | 1988-07-20 |
DE3866115D1 (de) | 1991-12-19 |
EP0275240B2 (en) | 1995-10-18 |
IT1206845B (it) | 1989-05-11 |
IT8767023A0 (it) | 1987-01-16 |
ES2026689T3 (es) | 1992-05-01 |
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