Global Patent Index - EP 1015747 A1

EP 1015747 A1 20000705 - METHOD AND DEVICE FOR REGULATING A GAS FLOW BY MEANS OF A THROTTLE VALVE IN AN INTERNAL COMBUSTION ENGINE

Title (en)

METHOD AND DEVICE FOR REGULATING A GAS FLOW BY MEANS OF A THROTTLE VALVE IN AN INTERNAL COMBUSTION ENGINE

Title (de)

VERFAHREN UND EINE VORRICHTUNG ZUR STEUERUNG EINES GASFLUSSES ÜBER EIN DROSSELVENTIL IN EINEM VERBRENNUNGSMOTOR

Title (fr)

PROCEDE ET DISPOSITIF POUR REGULER UN FLUX DE GAZ PAR L'INTERMEDIAIRE D'UN PAPILLON DANS UN MOTEUR A COMBUSTION INTERNE

Publication

EP 1015747 A1 20000705 (DE)

Application

EP 98946235 A 19980711

Priority

  • DE 9801937 W 19980711
  • DE 19740918 A 19970917

Abstract (en)

[origin: US6422202B1] A method and a device for controlling a gas flow over a throttle valve in an internal combustion engine. The method and device can be used in particular in internal combustion engines in motor vehicles and allow for fast and accurate control of a gas flow while minimizing apparatus and control costs. A method is provided for controlling a gas flow over a throttle valve in a combustion over the throttle valve and the actual gas flow; and taking into account the determined difference when calculating the throttle setting.

IPC 1-7

F02D 41/14; F02D 41/18

IPC 8 full level

F02D 11/10 (2006.01); F02D 41/14 (2006.01); F02D 41/18 (2006.01)

CPC (source: EP KR US)

F02D 11/105 (2013.01 - EP US); F02D 41/14 (2013.01 - KR); F02D 41/1401 (2013.01 - EP US); F02D 2200/0402 (2013.01 - EP US)

Citation (search report)

See references of WO 9914475A1

Designated contracting state (EPC)

DE FR IT

DOCDB simple family (publication)

US 6422202 B1 20020723; CN 1096552 C 20021218; CN 1270657 A 20001018; EP 1015747 A1 20000705; EP 1015747 B1 20011024; JP 2001516839 A 20011002; KR 20010023770 A 20010326; WO 9914475 A1 19990325

DOCDB simple family (application)

US 50891700 A 20000811; CN 98809165 A 19980711; DE 9801937 W 19980711; EP 98946235 A 19980711; JP 2000511991 A 19980711; KR 20007002426 A 20000308