BRPI0602318A - placa de resistor variável para um sensor de nìvel de combustìvel - Google Patents
placa de resistor variável para um sensor de nìvel de combustìvelInfo
- Publication number
- BRPI0602318A BRPI0602318A BRPI0602318-5A BRPI0602318A BRPI0602318A BR PI0602318 A BRPI0602318 A BR PI0602318A BR PI0602318 A BRPI0602318 A BR PI0602318A BR PI0602318 A BRPI0602318 A BR PI0602318A
- Authority
- BR
- Brazil
- Prior art keywords
- level sensor
- variable resistor
- fuel level
- resistor plate
- contact area
- Prior art date
Links
- 239000000446 fuel Substances 0.000 title abstract 3
- 238000004140 cleaning Methods 0.000 abstract 4
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01C—RESISTORS
- H01C10/00—Adjustable resistors
- H01C10/30—Adjustable resistors the contact sliding along resistive element
- H01C10/32—Adjustable resistors the contact sliding along resistive element the contact moving in an arcuate path
Landscapes
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Level Indicators Using A Float (AREA)
- Transmission And Conversion Of Sensor Element Output (AREA)
- Adjustable Resistors (AREA)
Abstract
"PLACA DE RESISTOR VARIáVEL PARA UM SENSOR DE NìVEL DE COMBUSTìVEL". Placa de resistor variável para um sensor de nível de combustível, incluindo uma primeira área de contato de limpeza, um primeiro trajeto eletricamente condutor eletricamente comunicado à primeira área de contato de limpeza, uma segunda área de contato de limpeza, um segundo trajeto eletricamente condutor eletricamente comunicado à segunda área de contato de limpeza, e uma camada não condutora em pelo menos um dos primeiro e segundo trajetos eletricamente condutores.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US11/158,389 US7091819B1 (en) | 2005-06-22 | 2005-06-22 | Variable resistor card for a fuel level sensor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BRPI0602318A true BRPI0602318A (pt) | 2007-02-21 |
Family
ID=36781756
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BRPI0602318-5A BRPI0602318A (pt) | 2005-06-22 | 2006-06-21 | placa de resistor variável para um sensor de nìvel de combustìvel |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US7091819B1 (pt) |
| JP (1) | JP2007003519A (pt) |
| BR (1) | BRPI0602318A (pt) |
| DE (1) | DE102006028539A1 (pt) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5078461B2 (ja) * | 2007-06-28 | 2012-11-21 | 矢崎総業株式会社 | 液面レベル検出装置 |
| DE102007061316A1 (de) * | 2007-12-19 | 2009-06-25 | Continental Automotive Gmbh | Tankgeberplatine |
| WO2011005748A2 (en) * | 2009-07-06 | 2011-01-13 | Ti Group Automotive Systems, L.L.C. | Fluid tank and fluid level sender with external signaling feature |
| US9435302B2 (en) | 2012-03-29 | 2016-09-06 | Ti Group Automotive Systems, L.L.C. | Threshold condition indication in vehicle fuel system |
| DE102013220645A1 (de) * | 2013-10-14 | 2015-04-16 | Continental Automotive Gmbh | Füllstandssensor |
| DE102016213514A1 (de) * | 2016-07-22 | 2018-01-25 | Continental Automotive Gmbh | Passiver magnetischer Positionssensor |
| WO2018144442A1 (en) * | 2017-01-31 | 2018-08-09 | Walbro Llc | Liquid level sensor |
| GB2573781B (en) | 2018-05-16 | 2020-11-04 | Delphi Automotive Systems Lux | Fuel level sensor with arm pivotally connected to base frame by snap-fit connection and variable resistor assembly fixed to arm |
| WO2020011871A1 (de) * | 2018-07-10 | 2020-01-16 | Vitesco Technologies GmbH | Signalgeber für einen füllstandssensor eines behälters eines kraftfahrzeuges und verfahren zur herstellung eines signalgebers für einen füllstandssensor eines behälters eines kraftfahrzeuges |
| US11674840B2 (en) | 2021-09-20 | 2023-06-13 | Ford Global Technologies, Llc | Fluid-level sensor |
| US11874154B2 (en) | 2021-10-18 | 2024-01-16 | Ford Global Technologies, Llc | Fuel level sensor with spring-loaded wiper contacts |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3890478A (en) | 1973-11-07 | 1975-06-17 | Gen Motors Corp | Liquid level sensor |
| US3952593A (en) | 1974-08-01 | 1976-04-27 | Liquidometer Corporation | Liquid level gauge |
| US4510436A (en) | 1982-07-15 | 1985-04-09 | Southwest Medical Products, Incorporated | Dielectric measuring systems |
| US4495524A (en) | 1983-06-21 | 1985-01-22 | Nitto Electric Industrial Co., Ltd. | Part for a slide variable resistor |
| FR2550337B1 (fr) | 1983-08-03 | 1986-11-07 | Renault | Sonde de mesure de niveau de liquide dans un reservoir ou une conduite |
| US4638291A (en) | 1984-06-13 | 1987-01-20 | Ford Motor Company | Sensor assembly for a radiator mounted coolant level monitoring system |
| DE3437609A1 (de) * | 1984-07-03 | 1986-01-16 | Robert Bosch Gmbh, 7000 Stuttgart | Elektrisches potentiometer |
| US4609913A (en) | 1985-02-22 | 1986-09-02 | Wickes Manufacturing Company | Fluid level sensor |
| US4667518A (en) * | 1986-03-18 | 1987-05-26 | Iden Industries, Inc. | Sensor circuit |
| US4827769A (en) | 1988-09-16 | 1989-05-09 | Hamilton Standard Controls, Inc. | Fuel level sensor with buried conductor |
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| US4931764A (en) | 1988-12-27 | 1990-06-05 | Ford Motor Company | Low wear resistor card for use in a liquid fuel sender circuit |
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| US5051921A (en) | 1989-11-30 | 1991-09-24 | David Sarnoff Research Center, Inc. | Method and apparatus for detecting liquid composition and actual liquid level |
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| US5051719A (en) | 1990-06-11 | 1991-09-24 | Ford Motor Company | Thick-film non-step resistor with accurate resistance characteristic |
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| US5138881A (en) | 1991-02-13 | 1992-08-18 | Spectrol Electronics Corp. | Liquid level sensor including conductive plastic technology |
| US5129261A (en) | 1991-02-20 | 1992-07-14 | Spectrol Electronics Corporation | Three wire potentiometric liquid level sensor |
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| US5243318A (en) * | 1991-04-11 | 1993-09-07 | Beltone Electronics Corporation | Low noise precision resistor |
| US5331234A (en) | 1992-06-12 | 1994-07-19 | The United States Of America As Represented By The United States Department Of Energy | Solid state switch |
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| EP0931244A1 (en) | 1997-06-12 | 1999-07-28 | Andrew M. Matulek | Capacitive liquid level indicator |
| US6269695B1 (en) | 1998-03-05 | 2001-08-07 | Nartron Corporation | Analog liquid level sensor |
| US6025772A (en) | 1998-07-08 | 2000-02-15 | Chen; Jack | Potentiometer |
| US6707680B2 (en) | 1998-10-22 | 2004-03-16 | Board Of Trustees Of The University Of Arkansas | Surface applied passives |
| US6186001B1 (en) | 1999-06-18 | 2001-02-13 | William J. Baker | Sensor for measuring content levels in containers |
| AU7360200A (en) | 1999-09-09 | 2001-04-10 | Labarge, Inc. | Fuel system |
| US6369690B1 (en) | 2000-03-06 | 2002-04-09 | Jack Chen | Potentiometer |
| US6681628B2 (en) | 2000-10-06 | 2004-01-27 | Delphi Technologies, Inc. | Ceramic resistor card assembly for fuel sensor |
| US6433560B1 (en) | 2001-08-31 | 2002-08-13 | Eaton Corporation | Combined fluid condition monitor and fluid level sensor |
| US6518873B1 (en) | 2001-09-13 | 2003-02-11 | Bourns, Inc. | Variable resistive element |
| US6624755B1 (en) | 2002-06-27 | 2003-09-23 | Standex International Corp. | Liquid level sensor apparatus and method |
| US6828898B2 (en) * | 2003-04-03 | 2004-12-07 | Cts Corporation | Fuel tank resistor card having improved corrosion resistance |
| US6886403B2 (en) * | 2003-06-17 | 2005-05-03 | Delphi Technologies, Inc. | Sensor with amorphous electrode |
| US6761193B1 (en) | 2003-08-13 | 2004-07-13 | Walbro Engine Management, L.L.C. | Fuel level sensor and pump assembly |
-
2005
- 2005-06-22 US US11/158,389 patent/US7091819B1/en not_active Expired - Fee Related
-
2006
- 2006-06-12 JP JP2006162099A patent/JP2007003519A/ja not_active Withdrawn
- 2006-06-21 DE DE102006028539A patent/DE102006028539A1/de not_active Withdrawn
- 2006-06-21 BR BRPI0602318-5A patent/BRPI0602318A/pt not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| DE102006028539A1 (de) | 2007-01-11 |
| US7091819B1 (en) | 2006-08-15 |
| JP2007003519A (ja) | 2007-01-11 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| B08F | Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette] |
Free format text: REFERENTE 7A. ANUIDADE. |
|
| B08K | Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette] |
Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 2206 DE 16/04/2013. |