ClassID:

139727

F02D41/149 - CPC Classification

Classification description:

Electrical control of supply of combustible mixture or its constituents; Circuit arrangements for generating control signals; Introducing closed-loop corrections using means for determining characteristics of the combustion gases; Sensors therefor with correction for particular operating conditions; Inhibiting the regulation Replacing of the control value by an other parameter

Recent Application in this class:
#1
20120166068
2012-06-28

Air-fuel ratio control system and air-fuel ratio control method of internal combustion engine

#2
20110314795
2011-12-29

Air-fuel ratio control system for internal combustion engine

#3
20090173327
2009-07-09

Control system for an exhaust gas sensor

#4
20090173326
2009-07-09

Control system for an exhaust gas sensor

#5
20090173325
2009-07-09

Control system for an exhaust gas sensor

#6
20090173324
2009-07-09

Control system for an exhaust gas sensor

#7
20070199552
2007-08-30

Engine control device and control method thereof

#8
20070125348
2007-06-07

Control system for an exhaust gas sensor

#9
20070027607
2007-02-01

Apparatus and methods for acoustically determining internal characteristics of an engine and the like

#10
20060247841
2006-11-02

Engine start control device and start control method

#11
20060090731
2006-05-04

Method and apparatus for controlling motor-driven throttle valve, automobile, method of measuring temperature of motor for driving automotive throttle valve, and method of measuring motor temperature

#12
20050241297
2005-11-03

Method and apparatus for an optimized fuel control based on outlet oxygen signal to reduce vehicle missions

#13
20050193996
2005-09-08

Method and device for controlling an internal combustion engine

#14
20050092295
2005-05-05

Method and apparatus for controlling motor-driven throttle valve, automobile, method of measuring temperature of motor for driving automotive throttle valve, and method of measuring motor temperature

#15
20050011496
2005-01-20

Method for controlling and adjusting the starting mode of an internal combustion engine