WO2004092691A2 - Füllstandssensor für einen kraftstoffbehälter - Google Patents
Füllstandssensor für einen kraftstoffbehälter Download PDFInfo
- Publication number
- WO2004092691A2 WO2004092691A2 PCT/EP2004/002780 EP2004002780W WO2004092691A2 WO 2004092691 A2 WO2004092691 A2 WO 2004092691A2 EP 2004002780 W EP2004002780 W EP 2004002780W WO 2004092691 A2 WO2004092691 A2 WO 2004092691A2
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- bracket
- level sensor
- lever wire
- lever
- leg
- Prior art date
Links
- 239000002828 fuel tank Substances 0.000 title abstract description 7
- 239000000446 fuel Substances 0.000 description 2
- 238000005352 clarification Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000036316 preload Effects 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
- G01F23/32—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 using rotatable arms or other pivotable transmission elements
- G01F23/36—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 using rotatable arms or other pivotable transmission elements using electrically actuated indicating means
- G01F23/363—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 using rotatable arms or other pivotable transmission elements using electrically actuated indicating means using electromechanically actuated indicating means
Definitions
- Fuel tanks are bent to compensate for assembly tolerances.
- the bracket is mounted on the carrier regardless of the assembly of the lever wire. Therefore a burr at the end of the lever wire does not damage the bearing of the lever arm. Since the bracket wire is not affected by the lever wire, it can be particularly flat and short. Deburring of the lever wire can be avoided thanks to the invention.
- the angle provided for fastening the lever wire to the carrier can also be 90 °, which leads to an easy-to-calculate circular arc of the movement of the float.
- the bracket and the carrier can each be manufactured with a high degree of accuracy from plastic, which enables the level sensor according to the invention to be easily calibrated.
- a second vibration tion damper is arranged on a section of the first leg of the bracket which is guided in parallel with the lever wire.
Landscapes
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- General Physics & Mathematics (AREA)
- Level Indicators Using A Float (AREA)
Abstract
Description
Claims
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US10/552,924 US7251999B2 (en) | 2003-04-16 | 2004-03-17 | Level sensor for a fuel tank |
JP2006500065A JP4109306B2 (ja) | 2003-04-16 | 2004-03-17 | 燃料容器に用いられる充填レベルセンサ |
EP04721182A EP1613931A2 (de) | 2003-04-16 | 2004-03-17 | Füllstandssensor für einen kraftstoffbehälter |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10317809A DE10317809A1 (de) | 2003-04-16 | 2003-04-16 | Füllstandssensor für einen Kraftstoffbehälter |
DE10317809.0 | 2003-04-16 |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2004092691A2 true WO2004092691A2 (de) | 2004-10-28 |
WO2004092691A3 WO2004092691A3 (de) | 2004-12-09 |
Family
ID=33103497
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/EP2004/002780 WO2004092691A2 (de) | 2003-04-16 | 2004-03-17 | Füllstandssensor für einen kraftstoffbehälter |
Country Status (6)
Country | Link |
---|---|
US (1) | US7251999B2 (de) |
EP (1) | EP1613931A2 (de) |
JP (1) | JP4109306B2 (de) |
CN (1) | CN100370233C (de) |
DE (1) | DE10317809A1 (de) |
WO (1) | WO2004092691A2 (de) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101660935B (zh) * | 2009-09-28 | 2011-07-20 | 蒋勤舟 | 触点式油位传感器改良装置 |
DE102011088816A1 (de) * | 2011-12-16 | 2013-06-20 | Continental Automotive Gmbh | Füllstandsgeber in einem Kraftstoffbehälter eines Kraftfahrzeugs, Herstellverfahren für einen solchen Füllstandsgeber und Verfahren zum Betreiben eines solchen Füllstandsgebers |
DE102016005401A1 (de) * | 2015-05-20 | 2016-11-24 | Coavis | Durchflussraten-Detektionsvorrichtung für einen Kraftstofftank |
DE102016213514A1 (de) * | 2016-07-22 | 2018-01-25 | Continental Automotive Gmbh | Passiver magnetischer Positionssensor |
CN106338315B (zh) * | 2016-08-30 | 2023-04-18 | 瑞安市胜王汽车电器有限公司 | 车用防振油位传感器 |
CN108981638B (zh) * | 2018-07-10 | 2020-07-28 | 江苏理工学院 | 一种用于确定小口油箱深度液位计 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2661498A1 (fr) * | 1990-04-27 | 1991-10-31 | Jaeger | Perfectionnements aux dispositifs de mesure de niveau de carburant dans un vehicule automobile. |
DE4300383A1 (de) * | 1993-01-09 | 1994-07-14 | Vdo Schindling | Mechanisch gedämpfter Flüssigkeitsniveaugeber |
WO2000060321A1 (en) * | 1999-04-01 | 2000-10-12 | Rochester Gauges, Inc. | Liquid level sender assembly |
US6176134B1 (en) * | 1997-12-09 | 2001-01-23 | Mannesmann Vdo Ag | Filling level sensor |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN86205729U (zh) * | 1986-08-08 | 1987-10-03 | 刘贤仁 | 电子式贮油量测量显示装置 |
US5117693A (en) * | 1991-06-13 | 1992-06-02 | Duksa Thomas R | Liquid level sensor |
JPH073357B2 (ja) * | 1991-10-29 | 1995-01-18 | 株式会社マコメ研究所 | 液面計 |
FR2751745B1 (fr) * | 1996-07-26 | 1998-10-23 | Marwal Systems | Dispositif de jaugeage de carburant pour reservoir de vehicule automobile |
DE19746276A1 (de) * | 1997-10-20 | 1999-04-22 | Mannesmann Vdo Ag | Füllstandssensor |
DE19751210A1 (de) * | 1997-11-19 | 1999-05-27 | Bayerische Motoren Werke Ag | Füllstandsmeßvorrichtung für einen Flüssigkeitstank |
JP2000136956A (ja) * | 1998-10-30 | 2000-05-16 | Nippon Seiki Co Ltd | 液面検出装置及びそれに用いられる導体電極の製造方法 |
DE19925185C2 (de) * | 1999-05-26 | 2002-11-28 | Fafnir Gmbh | Füllstand-Meßvorrichtung |
JP2001124615A (ja) * | 1999-10-27 | 2001-05-11 | Yazaki Corp | 液面レベルセンサ |
DE19956216A1 (de) * | 1999-11-23 | 2001-05-31 | Mannesmann Vdo Ag | Zur Montage in einem Kraftstoffbehälter vorgesehenen Fördereinrichtung |
US7093485B2 (en) * | 2003-11-17 | 2006-08-22 | Nartron Corporation | Fuel level sensor |
-
2003
- 2003-04-16 DE DE10317809A patent/DE10317809A1/de not_active Ceased
-
2004
- 2004-03-17 WO PCT/EP2004/002780 patent/WO2004092691A2/de active Application Filing
- 2004-03-17 JP JP2006500065A patent/JP4109306B2/ja not_active Expired - Fee Related
- 2004-03-17 US US10/552,924 patent/US7251999B2/en not_active Expired - Lifetime
- 2004-03-17 CN CNB2004800101030A patent/CN100370233C/zh not_active Expired - Fee Related
- 2004-03-17 EP EP04721182A patent/EP1613931A2/de not_active Withdrawn
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2661498A1 (fr) * | 1990-04-27 | 1991-10-31 | Jaeger | Perfectionnements aux dispositifs de mesure de niveau de carburant dans un vehicule automobile. |
DE4300383A1 (de) * | 1993-01-09 | 1994-07-14 | Vdo Schindling | Mechanisch gedämpfter Flüssigkeitsniveaugeber |
US6176134B1 (en) * | 1997-12-09 | 2001-01-23 | Mannesmann Vdo Ag | Filling level sensor |
WO2000060321A1 (en) * | 1999-04-01 | 2000-10-12 | Rochester Gauges, Inc. | Liquid level sender assembly |
Also Published As
Publication number | Publication date |
---|---|
US20060191334A1 (en) | 2006-08-31 |
US7251999B2 (en) | 2007-08-07 |
DE10317809A1 (de) | 2004-11-04 |
WO2004092691A3 (de) | 2004-12-09 |
CN100370233C (zh) | 2008-02-20 |
EP1613931A2 (de) | 2006-01-11 |
JP2006523824A (ja) | 2006-10-19 |
CN1774620A (zh) | 2006-05-17 |
JP4109306B2 (ja) | 2008-07-02 |
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