FR2465209A1 - Dispositif propre a faciliter la conduite economique d'un vehicule automobile - Google Patents

Dispositif propre a faciliter la conduite economique d'un vehicule automobile Download PDF

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Publication number
FR2465209A1
FR2465209A1 FR7922937A FR7922937A FR2465209A1 FR 2465209 A1 FR2465209 A1 FR 2465209A1 FR 7922937 A FR7922937 A FR 7922937A FR 7922937 A FR7922937 A FR 7922937A FR 2465209 A1 FR2465209 A1 FR 2465209A1
Authority
FR
France
Prior art keywords
comparator
threshold
acceleration
vacuum
consumption
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.)
Granted
Application number
FR7922937A
Other languages
English (en)
French (fr)
Other versions
FR2465209B1 (enExample
Inventor
Jean-Luc Lecocq
Yonick Pommereau
Daniel Georges Dallemagne
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.)
Automobiles Citroen SA
Original Assignee
Automobiles Citroen SA
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 Automobiles Citroen SA filed Critical Automobiles Citroen SA
Priority to FR7922937A priority Critical patent/FR2465209A1/fr
Publication of FR2465209A1 publication Critical patent/FR2465209A1/fr
Application granted granted Critical
Publication of FR2465209B1 publication Critical patent/FR2465209B1/fr
Granted legal-status Critical Current

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Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F9/00—Measuring volume flow relative to another variable, e.g. of liquid fuel for an engine
    • G01F9/02—Measuring volume flow relative to another variable, e.g. of liquid fuel for an engine wherein the other variable is the speed of a vehicle
    • G01F9/023—Measuring volume flow relative to another variable, e.g. of liquid fuel for an engine wherein the other variable is the speed of a vehicle with electric, electro-mechanic or electronic means

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  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Indicating Measured Values (AREA)
FR7922937A 1979-09-07 1979-09-07 Dispositif propre a faciliter la conduite economique d'un vehicule automobile Granted FR2465209A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7922937A FR2465209A1 (fr) 1979-09-07 1979-09-07 Dispositif propre a faciliter la conduite economique d'un vehicule automobile

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7922937A FR2465209A1 (fr) 1979-09-07 1979-09-07 Dispositif propre a faciliter la conduite economique d'un vehicule automobile

Publications (2)

Publication Number Publication Date
FR2465209A1 true FR2465209A1 (fr) 1981-03-20
FR2465209B1 FR2465209B1 (enExample) 1983-09-09

Family

ID=9229637

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7922937A Granted FR2465209A1 (fr) 1979-09-07 1979-09-07 Dispositif propre a faciliter la conduite economique d'un vehicule automobile

Country Status (1)

Country Link
FR (1) FR2465209A1 (enExample)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0060327A1 (de) * 1981-03-09 1982-09-22 VDO Adolf Schindling AG Einrichtung zur Erzeugung einer optischen oder akustischen Schaltanweisung
DE3218243A1 (de) * 1982-05-14 1983-11-17 Adam Opel AG, 6090 Rüsselsheim Kraftstoffverbrauchsanzeigevorrichtung

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3014366A (en) * 1959-01-21 1961-12-26 Stuart F Faunce Miles per gallon meter
US3925753A (en) * 1975-02-10 1975-12-09 Gen Motors Corp Speed compensated fuel consumption warning device
US3983533A (en) * 1975-06-19 1976-09-28 Ford Motor Company Motor vehicle fuel economy indicating circuit
US4026146A (en) * 1974-08-07 1977-05-31 Nippon Soken, Inc. Fuel consumption measuring device
US4054781A (en) * 1975-01-07 1977-10-18 Nippon Soken, Inc. Method and apparatus for instantaneously measuring and indicating fuel consumption rate
FR2369117A1 (fr) * 1976-11-02 1978-05-26 Fiat Spa Dispositif pour vehicule a moteur, equipe d'un changement de vitesse et destine a donner

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3014366A (en) * 1959-01-21 1961-12-26 Stuart F Faunce Miles per gallon meter
US4026146A (en) * 1974-08-07 1977-05-31 Nippon Soken, Inc. Fuel consumption measuring device
US4054781A (en) * 1975-01-07 1977-10-18 Nippon Soken, Inc. Method and apparatus for instantaneously measuring and indicating fuel consumption rate
US3925753A (en) * 1975-02-10 1975-12-09 Gen Motors Corp Speed compensated fuel consumption warning device
US3983533A (en) * 1975-06-19 1976-09-28 Ford Motor Company Motor vehicle fuel economy indicating circuit
FR2369117A1 (fr) * 1976-11-02 1978-05-26 Fiat Spa Dispositif pour vehicule a moteur, equipe d'un changement de vitesse et destine a donner

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0060327A1 (de) * 1981-03-09 1982-09-22 VDO Adolf Schindling AG Einrichtung zur Erzeugung einer optischen oder akustischen Schaltanweisung
DE3218243A1 (de) * 1982-05-14 1983-11-17 Adam Opel AG, 6090 Rüsselsheim Kraftstoffverbrauchsanzeigevorrichtung

Also Published As

Publication number Publication date
FR2465209B1 (enExample) 1983-09-09

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