| Patents for F02D 13 - Controlling the engine output power by varying inlet or exhaust valve operating characteristics, e.g. timing (11,427) |
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| 08/30/2001 | US20010018632 Controller and storage medium for detecting cold engine operation |
| 08/30/2001 | US20010017127 Premixed charge compression ignition engine with optimal combustion control |
| 08/30/2001 | US20010017115 Internal combustion engine and method for controlling valve of internal combustion engine |
| 08/30/2001 | US20010017114 Apparatus for controlling valve timing of internal combustion engine |
| 08/30/2001 | DE10002322C1 Verfahren zum Steuern eines Stellgeräts A method for controlling an actuating device |
| 08/29/2001 | EP1128027A2 Apparatus for controlling valve timing of internal combustion engine |
| 08/29/2001 | EP1127218A1 Combustion engine |
| 08/29/2001 | EP1127217A1 Method for operating a diesel engine |
| 08/28/2001 | US6279550 Internal combustion engine |
| 08/28/2001 | US6279530 Method for triggering the controlling elements of an internal combustion engine |
| 08/28/2001 | US6279523 Valve driving apparatus provided in an internal combustion engine |
| 08/23/2001 | WO2001061156A1 Method and circuit arrangement for operating a solenoid valve |
| 08/23/2001 | US20010015192 System and method for auto-ignition of gasoline internal combustion engine |
| 08/23/2001 | DE10006161A1 Determining individual cylinder control parameter differences for multi-cylinder internal combustion engine involves determining individual cylinder filling differences |
| 08/22/2001 | EP1126148A1 Method for controlling catalytic converter heat losses during coasting shutoff |
| 08/21/2001 | US6278933 Rapid transient torque management in DISI engines |
| 08/21/2001 | US6278932 Method for controlling an internal combustion engine |
| 08/21/2001 | US6276341 Internal-combustion engine control system |
| 08/21/2001 | US6276334 Premixed charge compression ignition engine with optimal combustion control |
| 08/21/2001 | US6276319 Method for evaluating the march of pressure in a combustion chamber |
| 08/21/2001 | US6276318 Solenoid valve actuating apparatus |
| 08/21/2001 | US6276317 Control apparatus and method for electromagnetically driven valves |
| 08/21/2001 | US6276316 Intake-air quantity control apparatus for internal combustion engine with variable valve timing system |
| 08/16/2001 | WO2001059282A1 Method and device for determining cylinder-individual differences of a controlled variable in a multicylinder internal combustion engine |
| 08/16/2001 | US20010013333 Intake air control system of engine |
| 08/16/2001 | US20010013324 Apparatus and method for fail-safe control of sliding mode control system |
| 08/16/2001 | US20010013323 Method of starting an electromagnetic actuator operating a cylinder valve of a piston-type internal-combustion engine |
| 08/16/2001 | US20010013322 Control apparatus and method for internal combustion engine with variably operated engine valve |
| 08/16/2001 | DE10104232A1 Steuervorrichtung für Mehrzylindermotoren Control device for multi-cylinder engines |
| 08/15/2001 | CA2331213A1 Double-lift exhaust pulse boosted engine compression braking method |
| 08/14/2001 | US6273076 Optimized lambda and compression temperature control for compression ignition engines |
| 08/14/2001 | US6273062 Method and apparatus for compensating the influence of different air capacities of engine cylinders |
| 08/14/2001 | US6273057 Hydraulically-actuated fail-safe stroke-limiting piston |
| 08/14/2001 | US6273036 Exhaust control valve assembly for an engine |
| 08/09/2001 | US20010011541 Valve timing control for engine |
| 08/09/2001 | US20010011536 Engine control, apparatus for a multicylinder engine |
| 08/08/2001 | EP1121511A1 Method and device for electromagnetic valve actuating |
| 08/07/2001 | US6269794 Method of stabilizing the idling run of an internal-combustion engine |
| 08/07/2001 | US6269793 Internal combustion engine having deceleration fuel shut off and camshaft controlled charge trapping |
| 08/07/2001 | US6269784 Electrically actuable engine valve providing position output |
| 08/07/2001 | US6269632 Method of operating an externally ignited internal-combustion engine having a regulated exhaust catalyst and electromagnetically operated cylinder valves |
| 08/02/2001 | WO2001055572A2 Method for control of an internal combustion engine with variable valve control |
| 08/02/2001 | WO2001055567A1 Direct injection type internal combustion engine |
| 08/02/2001 | DE10102377A1 Strategie für die Motorsteuerung unter Verwendung doppelter gleichmäßiger Nockenphaseneinstellung verbunden mit Abgasrückführung Strategy for motor control using double uniform cam phasing connected with exhaust gas recirculation |
| 08/02/2001 | DE10101938A1 Steuervorrichtung zum variablen Betätigen einer Motorventilvorrichtung eines Verbrennungsmotors Control means for variably actuating an engine valve device of a combustion engine |
| 08/02/2001 | DE10003944A1 Verfahren zur Steuerung einer Brennkraftmaschine mit variabler Ventilsteuerung Method for controlling an internal combustion engine with variable valve control |
| 07/31/2001 | US6267097 Compression self-igniting gasoline engine |
| 07/31/2001 | US6266957 Catalyst activation control system for engines |
| 07/26/2001 | WO2001053677A1 Method and apparatus for energy transfer in a four-cycle combustion engine |
| 07/26/2001 | WO2001053662A2 Method for controlling an actuator |
| 07/26/2001 | DE10002486A1 Power generation method using Otto engines with additional variable fresh air volume layer filling in cylinders |
| 07/26/2001 | DE10002483A1 Method for rapid heating of exhaust gas components in IC engines in motor vehicles with one or more exhaust valves per cylinder being opened for short period during compression phase |
| 07/25/2001 | EP1117906A1 Method for controlling an internal combustion engine |
| 07/25/2001 | CN1068926C Exhaust gas controller for spark igniting two-stroke internal-combustion engine |
| 07/24/2001 | US6266606 Control system for internal combustion engine |
| 07/24/2001 | US6263857 Intake air control system of internal combustion engine |
| 07/24/2001 | US6263846 Control valve strategy for vane-type variable camshaft timing system |
| 07/19/2001 | WO2001051790A1 Internal combustion engine with controlled valves |
| 07/19/2001 | WO2001051775A2 Valve synchronisation for an internal combustion engine by means of exhaust gas values and a lambda probe |
| 07/19/2001 | US20010008129 Control apparatus for variably operated engine valve mechanism of internal combustion engine |
| 07/18/2001 | EP1115964A1 Method for controlling an internal combustion engine according to an exhaust gas pressure |
| 07/18/2001 | EP0928493A4 System and method for servo control of nonlinear electromagnetic actuators |
| 07/17/2001 | US6263275 Control system for internal combustion engine |
| 07/17/2001 | US6260524 Valve timing control system for internal combustion engine |
| 07/17/2001 | US6260521 Method for controlling the supply of electrical energy to an electromagnetic device and use of a sliding mode controller |
| 07/17/2001 | CA2093117C Driving connections between two rotatable bodies |
| 07/12/2001 | WO2001049997A1 Internal combustion engines |
| 07/12/2001 | WO2001049981A1 Valve control for an internal combustion engine |
| 07/12/2001 | WO2001049980A1 Internal combustion engine with valve control |
| 07/12/2001 | WO2001049976A2 Control of a multi-cylinder internal combustion engine with individually controllable inlet valves |
| 07/12/2001 | DE19963753A1 Ventilsteuerung für einen Verbrennungsmotor Valve control for an internal combustion engine |
| 07/12/2001 | DE19963638A1 Monitoring function of cylinder cut-off for multicylinder internal combustion engines involves comparing signals representing engine air flow, assessing discrepancy as functional fault |
| 07/12/2001 | DE10063997A1 Variable Ventilbetätigungsvorrichtung für Motoren mit innerer Verbrennung Variable valve operating device for internal combustion engines |
| 07/12/2001 | DE10063618A1 Einspritzdruck-Steuerverfahren einer Benzindirekteinspritzungsmaschine Injection pressure control method of a gasoline direct injection engine |
| 07/12/2001 | DE10000216A1 Steuerung eines Mehrzylinder-Verbrennungsmotors mit individuell ansteuerbaren Einlaßventilen Control of a multi-cylinder internal combustion engine with individually controllable inlet valves |
| 07/10/2001 | US6257213 Exhaust gas recirculation device |
| 07/10/2001 | US6257201 Exhaust brake |
| 07/10/2001 | US6257194 Method to manage internal combustion engine shutdown |
| 07/10/2001 | US6257184 Apparatus and method for diagnosing of a hydraulic variable valve timing mechanism |
| 07/05/2001 | US20010006058 System and method of controlling ignition timing in an engine with a variably operated intake valve |
| 07/05/2001 | US20010006055 Injection pressure controlling method of gasoline direct injection engine |
| 07/05/2001 | US20010006054 Compression self-ignition gasoline engine |
| 07/05/2001 | US20010005987 Method for controlling catalytic converter heat losses during coasting shutoff |
| 07/05/2001 | DE19963457A1 Method for monitoring the effective linkage of a temporary cylinder cut-off in internal combustion engines with multiple cylinders deactivates inlet and outlet valves for cylinders to be temporarily cut off. |
| 07/05/2001 | DE10062544A1 Verfahren zum Steuern/Regeln einer elektromagnetischen Ventileinheit für Verbrennungsmotoren A method for controlling / regulating an electromagnetic valve assembly for internal combustion engines |
| 07/05/2001 | DE10060647A1 Verfahren und Vorrichtung zur Steuerung der Betätigung einer Druckbremse Method and apparatus for controlling the actuation of a brake pressure |
| 07/04/2001 | EP1113152A2 Control valve strategy for vane-type variable camshaft timing system |
| 07/03/2001 | US6253866 Internal combustion engine control apparatus of hybrid powered vehicle |
| 07/03/2001 | US6253730 Engine compression braking system with integral rocker lever and reset valve |
| 06/28/2001 | WO2001046597A1 Releasable fasteners |
| 06/28/2001 | WO2001046573A1 A direct injection four stroke engine with auto-ignition |
| 06/28/2001 | WO2001046572A1 A four stroke engine |
| 06/28/2001 | WO2001046571A1 An auto-ignited homogenous charge four stroke engine |
| 06/28/2001 | US20010004885 Control system for internal combustion engine |
| 06/28/2001 | US20010004884 Valve timing control system for internal combustion engine |
| 06/28/2001 | US20010004883 Valve timing control system for internal combustion engine |
| 06/27/2001 | EP1111220A2 Internal combustion engine having a variable valve mechanism and control method therefor |
| 06/27/2001 | EP1111204A2 Engine valve drive |
| 06/27/2001 | EP1111202A2 System for controlling engine equipped with electromagnetically operated engine valve |
| 06/26/2001 | US6250283 Vehicle control method |