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FR2556415A1 Expired / Lapsed FR ⏱️ 0.0 years remaining

IGNITION ADVANCE COMPUTER WITH FUEL SUPPLY BREAKING FUNCTION FOR MOTOR VEHICLE

Assignee: Renault SA
•
Filing: 1983-12-07
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Granted: —
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Expires: 2003-12-07
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Abstract

Abstract Translated from French CE CALCULATEUR COMPREND UN ORGANE103 D'INTERRUPTION DE L'ALIMENTATION EN CARBURANT DU MOTEUR, UN ORGANE106 DETECTEUR DE LA POSITION DE LA PEDALE D'ACCELERATEUR, ET UN CIRCUIT LOGIQUE QUI RECOIT D'UNE MEMOIRE MORTE53 DE COEFFICIENTS D'AVANCE UN CHIFFRE BINAIREB REPRESENTATIF D'UN PREMIER SEUIL O DE REGIME MOTEUR EMMAGASINE A CHAQUE EMPLACEMENT CONTENANT UN COEFFICIENT DE LA MEMOIRE MORTE53 ET DE L'ORGANE DETECTEUR106 UN NIVEAU LOGIQUE REPRESENTATIF DE LA POSITION ENFONCEE OU RELACHEE DE LA PEDALE D'ACCELERATION ET QUI COMMANDE L'INTERRUPTION DE L'ALIMENTATION DU MOTEUR PAR L'ORGANE D'INTERRUPTION103 LORSQUE LE REGIME O DU MOTEUR EST SUPERIEUR AUDIT SEUIL O ET QUE LA PEDALE D'ACCELERATEUR EST EN POSITION RELACHEE ET LA REALIMENTATION EN CARBURANT DU MOTEUR LORSQUE SON REGIME O DESCEND AU-DESSOUS DUDIT PREMIER SEUIL O. APPLICATION AUX MOTEURS A COMBUSTION INTERNE A CARBURATEURS. THIS COMPUTER INCLUDES AN ENGINE FUEL SUPPLY INTERRUPTION ORGANE103, AN ACCELERATOR PEDAL POSITION DETECTOR 106, AND A LOGIC CIRCUIT RECEIVING A DEAD MEMORY53 OF ADVANCE COEFFICIENTSB A BINENTARY NUMBER FROM A FIRST THRESHOLD O OF ENGINE SPEED STORED AT EACH LOCATION CONTAINING A DEAD MEMORY 53 AND DETECTOR BODY COEFFICIENT 106 A LOGIC LEVEL REPRESENTATIVE OF THE POSITION PRESSED OR RELEASED OF THE ACCELERATION PEDAL AND QUICK CONTROL '' MOTOR SUPPLY BY THE INTERRUPTION UNIT 103 WHEN THE ENGINE O SPEED IS HIGHER AUDIT THRESHOLD O AND THE ACCELERATOR PEDAL IS IN THE RELEASED POSITION AND THE FUEL SUPPLY OF THE ENGINE WHEN ITS SPEED O LOWERES BELOW THE FIRST THRESHOLD O. APPLICATION TO INTERNAL COMBUSTION ENGINES WITH CARBURETORS.

Inventors

  • 👤 Bernard Le Pretre
  • 👤 Christian Rousseau

Bibliographic Details

Application Number —
Jurisdiction FR
Data Source google_patents
Last Synchronized 2026-11-05 23:44
CPC Classifications
F; F02; F02D; F02D41/00; F02D41/02; F02D41/04; F02D41/12; F02D41/123; F02P; F02P5/00; F02P5/04; F02P5/145; F02P5/15; F02P5/1502; F02P5/1504; Y; Y02; Y02T; Y02T10/00; Y02T10/10; Y02T10/40

Claims Analysis

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References Cited (Backward Citations)

US3866584A Cited
FR2371580A1 Cited
US4259723A Cited
GB2043772A Cited
DE3035245A1 Cited
FR2511430A1 Cited

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