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Class Information
Number: 123/339.14
Name: Internal-combustion engines > Engine speed regulator > Idle speed control > Electrically operated control means
Description: Subject matter wherein the means for adjusting the minimum output shaft operating speed of the internal combustion engine is powered by electrical energy.
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7445194 |
Bellows for idle air control valve of vehicle |
Nov. 4, 2008 |
| 7389765 |
Electrically controlled throttle apparatus |
Jun. 24, 2008 |
| 7311080 |
Idle speed controller of internal, combustion engine, and internal combustion engine controller and internal combustion engine |
Dec. 25, 2007 |
| 7290526 |
Throttle body having fuel return passage and vehicle |
Nov. 6, 2007 |
| 7222604 |
Method and device for controlling a drive unit |
May. 29, 2007 |
| 7204229 |
Method and device for determining an output torque |
Apr. 17, 2007 |
| 7191755 |
Idle air control valve stepper motor initialization technique |
Mar. 20, 2007 |
| 7174880 |
Method for operation of an internal combustion engine |
Feb. 13, 2007 |
| 7168410 |
Idle speed controller for internal combustion engine |
Jan. 30, 2007 |
| 7165530 |
Method for controlling a variable-speed engine |
Jan. 23, 2007 |
| 7124736 |
Idling opening degree control apparatus in intake air control apparatus |
Oct. 24, 2006 |
| 7080627 |
Throttle control device for internal combustion engines |
Jul. 25, 2006 |
| 7047937 |
Internal combustion engine |
May. 23, 2006 |
| 7013868 |
Accelerator signal offset system |
Mar. 21, 2006 |
| 6962135 |
Use of integrated starter alternator to prevent engine stall |
Nov. 8, 2005 |
| 6941927 |
Internal combustion engine control during cold start |
Sep. 13, 2005 |
| 6880523 |
Measurement of engine cylinder induction air quantity |
Apr. 19, 2005 |
| 6877480 |
Idle speed compensation in a pedal map |
Apr. 12, 2005 |
| 6879902 |
Accelerator opening setting apparatus, method thereof and motor vehicle equipped with the apparatus |
Apr. 12, 2005 |
| 6823839 |
Apparatus for and method of controlling temperature of exhaust gas sensor, and recording medium storing program for controlling temperature of exhaust gas sensor |
Nov. 30, 2004 |
| 6820589 |
Idle speed control method and system |
Nov. 23, 2004 |
| 6810852 |
Method and arrangement for controlling an output quantity of a drive unit of a vehicle |
Nov. 2, 2004 |
| 6810853 |
Electronic throttle control (ETC) idle area request security |
Nov. 2, 2004 |
| 6799554 |
Apparatus for controlling electronic throttle valve |
Oct. 5, 2004 |
| 6782912 |
Throttle assembly for a flowing medium |
Aug. 31, 2004 |
| 6694946 |
Method of deactivating selected fuel injectors of an internal combustion engine for improved idle stability |
Feb. 24, 2004 |
| 6688282 |
Power-based idle speed control |
Feb. 10, 2004 |
| 6659078 |
Internal combustion engine operating parameter control with NVH feedback |
Dec. 9, 2003 |
| 6647958 |
Throttle control apparatus for internal combustion engine |
Nov. 18, 2003 |
| 6622697 |
Engine idling control device |
Sep. 23, 2003 |
| 6580178 |
Pulsed charge starter/alternator control system |
Jun. 17, 2003 |
| 6571766 |
Idle speed controller for internal combustion engine |
Jun. 3, 2003 |
| 6550239 |
Method of reduction of exhaust gas emissions from internal combustion engines |
Apr. 22, 2003 |
| 6541934 |
Electric drive control |
Apr. 1, 2003 |
| 6516777 |
Method and system for controlling internal combustion engine |
Feb. 11, 2003 |
| 6474298 |
Idle speed control valve control system |
Nov. 5, 2002 |
| 6440037 |
Control system for vehicle having continuously variable transmission |
Aug. 27, 2002 |
| 6371081 |
Inhibit engine speed governor |
Apr. 16, 2002 |
| 6367446 |
Internal combustion engine control apparatus and method |
Apr. 9, 2002 |
| 6357403 |
Method and system for controlling internal combustion engine |
Mar. 19, 2002 |
| 6345221 |
Control apparatus of vehicle equipped with a continuously variable transmission and control method of the same |
Feb. 5, 2002 |
| 6269794 |
Method of stabilizing the idling run of an internal-combustion engine |
Aug. 7, 2001 |
| 6253143 |
Safety limiter for powered vehicles |
Jun. 26, 2001 |
| 6250282 |
Idle rotation speed learning control method and apparatus of an electronically controlled throttle type internal combustion engine |
Jun. 26, 2001 |
| 6247447 |
Throttle valve controller for internal combustion engine |
Jun. 19, 2001 |
| 6234140 |
Method for operating an internal combustion engine, especially of a motor vehicle |
May. 22, 2001 |
| 6223719 |
Device for controlling the amount of the air taken in by an engine |
May. 1, 2001 |
| 6182634 |
Low RPM switching tachometer |
Feb. 6, 2001 |
| 6131546 |
Method and arrangement for operating an internal combustion engine |
Oct. 17, 2000 |
| 6119063 |
System and method for smooth transitions between engine mode controllers |
Sep. 12, 2000 |
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