DE69512801T2 - Filtervorrichtung, insbesondere für die kraftstoffanzeige in automobilen - Google Patents

Filtervorrichtung, insbesondere für die kraftstoffanzeige in automobilen

Info

Publication number
DE69512801T2
DE69512801T2 DE69512801T DE69512801T DE69512801T2 DE 69512801 T2 DE69512801 T2 DE 69512801T2 DE 69512801 T DE69512801 T DE 69512801T DE 69512801 T DE69512801 T DE 69512801T DE 69512801 T2 DE69512801 T2 DE 69512801T2
Authority
DE
Germany
Prior art keywords
automotive
filter device
fuel indicator
indicator
fuel
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 - Fee Related
Application number
DE69512801T
Other languages
English (en)
Other versions
DE69512801D1 (de
Inventor
Bernard Marteau
Xavier Philippon
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Marwal Systems SAS
Marelli France SAS
Original Assignee
Marwal Systems SAS
Magneti Marelli France SAS
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Marwal Systems SAS, Magneti Marelli France SAS filed Critical Marwal Systems SAS
Publication of DE69512801D1 publication Critical patent/DE69512801D1/de
Application granted granted Critical
Publication of DE69512801T2 publication Critical patent/DE69512801T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
    • G01D3/00—Indicating or recording apparatus with provision for the special purposes referred to in the subgroups
    • G01D3/02—Indicating or recording apparatus with provision for the special purposes referred to in the subgroups with provision for altering or correcting the law of variation
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
    • G01D1/00—Measuring arrangements giving results other than momentary value of variable, of general application
    • G01D1/02—Measuring arrangements giving results other than momentary value of variable, of general application giving mean values, e.g. root means square values
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Fluid Mechanics (AREA)
  • Technology Law (AREA)
  • Measurement Of Levels Of Liquids Or Fluent Solid Materials (AREA)
  • Feedback Control In General (AREA)
DE69512801T 1994-02-03 1995-02-02 Filtervorrichtung, insbesondere für die kraftstoffanzeige in automobilen Expired - Fee Related DE69512801T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9401218A FR2715781B1 (fr) 1994-02-03 1994-02-03 Dispositif de filtrage, notamment pour jauge de carburant sur véhicule automobile.
PCT/FR1995/000128 WO1995021368A1 (fr) 1994-02-03 1995-02-02 Dispositif de filtrage, notamment pour jauge de carburant sur vehicule automobile

Publications (2)

Publication Number Publication Date
DE69512801D1 DE69512801D1 (de) 1999-11-18
DE69512801T2 true DE69512801T2 (de) 2000-03-16

Family

ID=9459736

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69512801T Expired - Fee Related DE69512801T2 (de) 1994-02-03 1995-02-02 Filtervorrichtung, insbesondere für die kraftstoffanzeige in automobilen

Country Status (4)

Country Link
EP (1) EP0796421B1 (de)
DE (1) DE69512801T2 (de)
FR (1) FR2715781B1 (de)
WO (1) WO1995021368A1 (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1998004888A1 (en) * 1996-07-29 1998-02-05 Kansei Corporation Measured value indicator system
FR2770054B1 (fr) * 1997-10-17 2000-02-04 Magneti Marelli France Dispositif de filtrage perfectionne, notamment pour jauge de carburant sur vehicule automobile
FR2808085B1 (fr) * 2000-04-20 2002-07-19 Peugeot Citroen Automobiles Sa Dispositif d'estimation de la quantite de carburant dans un reservoir de vehicule automobile
FR2899682A3 (fr) * 2006-04-05 2007-10-12 Renault Sas Dispositif et procede d'estimation de la quantite de carburant disponible dans un reservoir
GB2516655A (en) * 2013-07-29 2015-02-04 Gm Global Tech Operations Inc Control apparatus for detecting a variation of a fluid level in a tank

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2438273A1 (de) * 1974-08-08 1976-02-19 Teldix Gmbh Verfahren zur umwandlung eines digitalen messwerts und anordnung hierzu
FR2592479B1 (fr) * 1985-12-30 1988-02-12 Veglia Indicateur de bord pour vehicule.
FR2595818B1 (fr) * 1986-03-13 1993-10-15 Veglia Dispositif electronique d'interface entre un capteur et un afficheur
US5257300A (en) * 1991-12-23 1993-10-26 Ford Motor Company Digital anti-slosh system
FR2702044B1 (fr) * 1993-02-26 1995-05-24 Marwal Systems Sa Circuit de traitement pour signal de sortie de capteur analogique résistif, notamment pour jauge de carburant sur véhicule automobile et systèmes équipés.

Also Published As

Publication number Publication date
EP0796421B1 (de) 1999-10-13
DE69512801D1 (de) 1999-11-18
EP0796421A1 (de) 1997-09-24
WO1995021368A1 (fr) 1995-08-10
FR2715781B1 (fr) 1996-04-19
FR2715781A1 (fr) 1995-08-04

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee