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Class Information
Number: 123/305
Name: Internal-combustion engines > Combustion chamber means having fuel injection only > Having a particular relationship between injection and ignition characteristics (e.g., nozzle location, spray pattern, timing relative to igniter location, timing)
Description: Subject matter in which significance is attributed to the relationship between the functional or structural characteristics of injection and ignition.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7441538 |
Method for auto-ignition operation and computer storage device for use with an internal combustion engine |
Oct. 28, 2008 |
| 7441537 |
Method and apparatus to control combustion in a spray-guided direct injection spark-ignited engine |
Oct. 28, 2008 |
| 7441536 |
Internal combustion engine with direct fuel injection |
Oct. 28, 2008 |
| 7426925 |
Warm up strategy for ethanol direct injection plus gasoline port fuel injection |
Sep. 23, 2008 |
| 7426916 |
Multi-stroke internal combustion engine for facilitation of auto-ignition operation |
Sep. 23, 2008 |
| 7422000 |
Method of transitioning between operating modes in an internal combustion engine |
Sep. 9, 2008 |
| 7421999 |
Control apparatus for an internal combustion engine capable of pre-mixed charge compression ignition |
Sep. 9, 2008 |
| 7415965 |
Fuel injection method for internal-combustion engine, notably of direct injection type, comprising a piston provided with a bowl and a teat |
Aug. 26, 2008 |
| 7412967 |
Engine controller |
Aug. 19, 2008 |
| 7406947 |
System and method for tip-in knock compensation |
Aug. 5, 2008 |
| 7405813 |
System and method for measuring tip velocity of sprayed fuel |
Jul. 29, 2008 |
| 7404389 |
Direct injection internal combustion engine |
Jul. 29, 2008 |
| 7398749 |
Method and device for controlling an internal combustion engine |
Jul. 15, 2008 |
| 7398758 |
Combustion control method for a direct-injection controlled auto-ignition combustion engine |
Jul. 15, 2008 |
| 7395807 |
Fuel injection control system designed to eliminate overlap between multiple fuel injection events |
Jul. 8, 2008 |
| 7395793 |
Ignition system for an internal combustion engine |
Jul. 8, 2008 |
| 7395668 |
Turbo charged diesel-type piston engine and method for controlling such an engine |
Jul. 8, 2008 |
| 7392785 |
Controlled self-ignition of an otto engine by supporting spark ignition |
Jul. 1, 2008 |
| 7387104 |
Internal combustion engine with direct gasoline injection and controlled ignition |
Jun. 17, 2008 |
| 7387105 |
Injector for diesel engine |
Jun. 17, 2008 |
| 7383812 |
Fuel injector |
Jun. 10, 2008 |
| 7377255 |
Dual injection type internal combustion engine |
May. 27, 2008 |
| 7370629 |
Method for operating an internal combustion engine with direct fuel injection during a post-start phase |
May. 13, 2008 |
| 7370628 |
Method for assisting with heating a catalytic converter of an internal combustion engine |
May. 13, 2008 |
| 7370631 |
Fuel injection system |
May. 13, 2008 |
| 7370633 |
Load transient control methods for direct-injection engines with controlled auto-ignition combustion |
May. 13, 2008 |
| 7367309 |
Internal combustion engine |
May. 6, 2008 |
| 7367313 |
Speed transient control methods for direct-injection engines with controlled auto-ignition combustion |
May. 6, 2008 |
| 7367319 |
Method and apparatus to determine magnitude of combustion chamber deposits |
May. 6, 2008 |
| 7367308 |
Method for load transient control between lean and stoichiometric combustion modes of direct-injection engines with controlled auto-ignition combustion |
May. 6, 2008 |
| 7363914 |
Solenoid actuated fuel injector having a pressure balanced pintle |
Apr. 29, 2008 |
| 7360523 |
Method and apparatus to control operation of a homogeneous charge compression-ignition engine |
Apr. 22, 2008 |
| 7357116 |
Direct injection internal combustion engine |
Apr. 15, 2008 |
| 7347181 |
Direct injection spark ignition engine |
Mar. 25, 2008 |
| 7347182 |
Injector double row cluster configuration for reduced soot emissions |
Mar. 25, 2008 |
| RE40144 |
Method and apparatus for delivering multiple fuel injections to the cylinder of an internal combustion engine |
Mar. 11, 2008 |
| 7337762 |
Fuel adaptation in a homogeneous charge compression ignition engine |
Mar. 4, 2008 |
| 7334561 |
Internal combustion engine |
Feb. 26, 2008 |
| 7334563 |
Fuel injector and in-cylinder direct-injection gasoline engine |
Feb. 26, 2008 |
| 7331325 |
Direct-injection spark-ignition internal combustion engine |
Feb. 19, 2008 |
| 7328684 |
Control device for internal combustion engine |
Feb. 12, 2008 |
| 7325525 |
Piston for internal combustion engine |
Feb. 5, 2008 |
| 7325535 |
Engine controller |
Feb. 5, 2008 |
| 7322342 |
Control device of in-cylinder direct-injection internal combustion engine |
Jan. 29, 2008 |
| 7322344 |
Fuel injection control apparatus for internal combustion engine |
Jan. 29, 2008 |
| 7320302 |
Internal combustion engine of compressing and auto-igniting air-fuel mixture and method of controlling such internal combustion engine |
Jan. 22, 2008 |
| 7308885 |
Engine control system with fuel injection timing control method |
Dec. 18, 2007 |
| 7308887 |
Controller for direct-injection internal combustion engine and method of controlling the direct-injection internal combustion engine |
Dec. 18, 2007 |
| 7305964 |
Method for operating an internal combustion engine |
Dec. 11, 2007 |
| 7299784 |
Internal combustion engine |
Nov. 27, 2007 |
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