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Class Information
Number: 123/406.47
Name: Internal-combustion engines > Spark ignition timing control > Electronic control > Including control of combustible mixture or a constituent thereof (e.g., air, fuel, exhaust gas) > With fuel injection control
Description: Subject matter wherein the regulating means to vary spark ignition timing further adjusts the spraying of liquid fuel into either (a) a passage in communication with an inlet port of the combustion chamber (i.e., an intake manifold) or (b) the combustion chamber of the engine.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7404390 |
Method for operating an externally ignited internal combustion engine |
Jul. 29, 2008 |
| 7383813 |
Method and device for controlling the transition between normal operation and overrun fuel cut-off operation of an Otto engine operated with direct fuel injection |
Jun. 10, 2008 |
| 7367310 |
Controller for compression ignition engine |
May. 6, 2008 |
| 7363911 |
Humidity-based combustion control in a multiple combustion mode engine |
Apr. 29, 2008 |
| 7350504 |
Control apparatus and method for inner cylinder direct injection spark ignited internal combustion engine |
Apr. 1, 2008 |
| 7347183 |
Control apparatus and control method for engine |
Mar. 25, 2008 |
| 7343900 |
Ignition timing controller of internal combustion engine |
Mar. 18, 2008 |
| 7328683 |
Method and device for controlling the transition in a direct injection internal combustion engine |
Feb. 12, 2008 |
| 7308885 |
Engine control system with fuel injection timing control method |
Dec. 18, 2007 |
| 7302932 |
Pre-ignition detection and mitigation |
Dec. 4, 2007 |
| 7273033 |
Engine control device |
Sep. 25, 2007 |
| 7271558 |
Method for the generation of electrical pulses |
Sep. 18, 2007 |
| 7270112 |
Control apparatus for internal combustion engine and engine system |
Sep. 18, 2007 |
| 7263430 |
Internal combustion engine knock determination device and ignition control system including the same |
Aug. 28, 2007 |
| 7234446 |
Misfire detector for multi-cylinder engine |
Jun. 26, 2007 |
| 7225793 |
Engine timing control with intake air pressure sensor |
Jun. 5, 2007 |
| 7225074 |
Engine control system for an internal combustion engine having a plurality of cylinders |
May. 29, 2007 |
| 7216627 |
Internal combustion engine provided with double system of fuel injection |
May. 15, 2007 |
| 7216626 |
Control apparatus for internal combustion engine |
May. 15, 2007 |
| 7194999 |
Combustion control apparatus for direct-injection spark-ignition internal combustion engine |
Mar. 27, 2007 |
| 7178505 |
Diesel engine |
Feb. 20, 2007 |
| 7159566 |
Control method and apparatus for direct injection spark ignited internal combustion engine |
Jan. 9, 2007 |
| 7159565 |
Method of controlling ignition timing in internal combustion engine |
Jan. 9, 2007 |
| 7150265 |
Control apparatus for internal combustion engine |
Dec. 19, 2006 |
| 7134420 |
Ignition timing control apparatus for internal combustion engine |
Nov. 14, 2006 |
| 7134421 |
Direct fuel injection spark ignition internal combustion engine |
Nov. 14, 2006 |
| 7134423 |
Ignition diagnosis and combustion feedback control system using an ionization signal |
Nov. 14, 2006 |
| 7121233 |
Control apparatus for an internal combustion engine |
Oct. 17, 2006 |
| 7107965 |
Controlling spark of an engine with adjustable intake valve timing |
Sep. 19, 2006 |
| 7096853 |
Direct fuel injection/spark ignition engine control device |
Aug. 29, 2006 |
| 7086221 |
Method for increasing an exhaust gas temperature of a spark-ignition, direct injection internal combustion engine |
Aug. 8, 2006 |
| 7073480 |
Exhaust emission control apparatus and method for internal combustion engine |
Jul. 11, 2006 |
| 7069720 |
Cylinder event based fuel control |
Jul. 4, 2006 |
| 7055501 |
Ignition timing control method and apparatus for internal combustion engine |
Jun. 6, 2006 |
| 7055500 |
Ignition timing control apparatus for internal combustion engine |
Jun. 6, 2006 |
| 7047940 |
Control apparatus and control method for internal combustion engine |
May. 23, 2006 |
| 7032572 |
Method for controlling an engine to obtain rapid catalyst heating |
Apr. 25, 2006 |
| 7028670 |
Torque control for engine during cylinder activation or deactivation |
Apr. 18, 2006 |
| 7021287 |
Closed-loop individual cylinder A/F ratio balancing |
Apr. 4, 2006 |
| 7007667 |
Cold start fuel control system |
Mar. 7, 2006 |
| 7007664 |
Fuel injection control system of internal combustion engine |
Mar. 7, 2006 |
| 7000594 |
Electronic control unit for two-cycle internal combustion engine with exhaust control valve |
Feb. 21, 2006 |
| 7000595 |
Ignition timing control system for light duty combustion engines |
Feb. 21, 2006 |
| 6990956 |
Internal combustion engine |
Jan. 31, 2006 |
| 6976472 |
Ignition circuit for an internal combustion engine |
Dec. 20, 2005 |
| 6968825 |
Control device for spark-ignition engine |
Nov. 29, 2005 |
| 6959692 |
Computer controlled engine valve operation |
Nov. 1, 2005 |
| 6935312 |
Internal combustion engine and ignition control method |
Aug. 30, 2005 |
| 6935311 |
Engine control with fuel quality sensor |
Aug. 30, 2005 |
| 6932057 |
Engine control device |
Aug. 23, 2005 |
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