Patents
Sitemap › F02 - Combustion engines; Hot-gas or combustion-product engine plants › F02D - Controlling combustion engines › F02D 13 - Controlling the engine output power by varying inlet or exhaust valve operating characteristics, e.g. timing
Patents for F02D 13 - Controlling the engine output power by varying inlet or exhaust valve operating characteristics, e.g. timing (11,427)
08/2012
08/09/2012WO2012105509A1 Internal combustion engine
08/09/2012DE102011010733A1 Method for operating four-stroke petrol engine, involves increasing pressure in combustion chamber during discharging act of combustion engine for adjusting positive pressure difference and/or reducing negative pressure difference
08/09/2012DE10063618B4 Einspritzdruck-Steuerverfahren einer Benzindirekteinspritzungsmaschine Injection pressure control method of a gasoline direct injection engine
08/08/2012EP2484885A1 A device and a method to reduce a power dissipation of an electronic control unit used in an internal combustion engine
08/08/2012CN202370606U Engine brake
08/08/2012CN101512127B Method and device for operating an internal combustion engine
08/02/2012WO2012101737A1 Control device for supercharger-equipped internal combustion engine
08/02/2012DE112009003497T5 Motorsteuerungssystem mit kraftstoffbasierter Anpassung Motor control system with fuel-based adaptation
07/2012
07/31/2012US8230837 Valve drive train actuating device
07/31/2012US8230831 Exhaust valve mechanism for internal combustion engine
07/31/2012CA2534376C Control system
07/26/2012WO2012098833A1 Intake and exhaust system for multi-cylinder engine
07/26/2012WO2012098671A1 Control device for internal combustion engine
07/26/2012WO2012098670A1 Control device for compression ignition type internal combustion engine and method for determining smoke-generating state of compression ignition type internal combustion engine
07/26/2012WO2012098657A1 Control device for internal combustion engine
07/26/2012DE102011002910A1 Ventilsteuerungssystem Valve control system
07/25/2012CN102606329A Control device for internal combustion engine and internal combustion engine
07/24/2012US8225769 Internal combustion engine having an engine brake device
07/19/2012WO2012071317A3 Four stroke internal combustion engine having variable valve timing and method
07/18/2012EP2476888A1 Method for controlling combustion in a multi-cylinder engine, and multi-cylinder engine
07/18/2012EP2475852A1 Internal combustion engine having an exhaust gas system
07/18/2012EP1645740B1 Intake airvolume controller of internal combustion engine
07/18/2012CN202338400U Automobile and gas exhaust brake valve for automobile
07/18/2012CN102597466A Control device for internal-combustion engine
07/18/2012CN102597464A Spark ignition internal combustion engine
07/18/2012CN102588123A Controller of valve timing control apparatus and valve timing control apparatus of internal combustion engine
07/18/2012CN101680311B 阀开闭定时控制装置 Valve timing control means
07/18/2012CN101573518B Valve performance controller for internal combustion engine
07/18/2012CN101571074B Airflow based idle speed control power security
07/12/2012WO2012093515A1 Device for controlling internal combustion engine
07/12/2012DE102012100003A1 Control apparatus for use in fuel injection system for internal compression ignition-type internal combustion engine, has valve timing control device for variable adjustment of valve timing control of inlet valve and outlet valve
07/11/2012CN202325850U 一种逆向对冲内燃机 Hedge kind of reverse combustion engine
07/11/2012CN202325734U 一种发动机制动的摇臂轴支座 An engine braking rocker shaft bearings
07/11/2012CN202325727U 一种发动机制动的摇臂 An engine brake rocker arm
07/11/2012CN102575608A Spark ignition internal combustion engine
07/11/2012CN102575595A Control device and control method for internal combustion engine
07/11/2012CN102575589A Miller cycle engine
07/11/2012CN102575588A Internal combustion engine having eight cylinders in v-configuration
07/11/2012CN102562213A Valve stepless lift control system of engine of automobile
07/10/2012US8215285 Variable valve device of internal combustion engine and controller therefor
07/10/2012US8215283 Cooling system for variable cylinder engines
07/10/2012CA2658930C Method of controlling valve timing of diesel engine
07/05/2012WO2012090320A1 In-cylinder injection-type internal combustion engine
07/05/2012WO2012090262A1 Internal combustion engine control apparatus and method
07/05/2012WO2012089293A1 Method and device for controlling an internal combustion engine
07/05/2012DE102010064344A1 Verfahren und Vorrichtung zur Steuerung eines Verbrennungsmotors Method and apparatus for controlling an internal combustion engine
07/04/2012CN202300564U 基于发动机压缩空气循环的制动能量回收系统 Brake energy recovery system based on engine air circulation
07/04/2012CN202300561U 集成式发动机制动装置 Integrated engine brake
07/04/2012CN102536488A Fuel-saving control system and control method of electronic fuel injection engine
07/04/2012CN102536475A Trigger signal control engine decompression device
07/04/2012CN102536474A Control device and control method of electronically controlled valve
07/04/2012CN102536472A Auxiliary braking method for unit pump electric control system of diesel
07/04/2012CN101929365B Hydraulic self-adaption air valve correct-timing variable system of diesel engine and control method thereof
07/04/2012CN101595290B Premixed compression ignition type engine and method of controlling the same
07/04/2012CN101523024B Direct injection spark ignition internal combustion engine and method for controlling same
07/04/2012CN101283163B Engine with intake valves operated by camshaft
07/03/2012US8214127 Torque based clutch fuel cut off
07/03/2012US8210154 Variable valve actuation apparatus of internal combustion engine
07/03/2012CA2695694C Spark ignition type internal combustion engine
06/2012
06/28/2012WO2012086398A1 Control device for internal combustion engine
06/28/2012WO2012085450A1 Method for controlling at least one inlet valve of a combustion engine operating on a four-stroke cycle
06/28/2012WO2012085448A1 Device for controlling a heat engine
06/28/2012WO2012047748A3 Variable camshaft timing mechanism with a default mode
06/28/2012DE112009003581T5 Motorsteuerungssystem mit druckbasierter Zeitsteuerung Motor control system with pressure-based timing
06/28/2012DE102010055516A1 Method for operating internal combustion engine mounted in vehicle, involves switching OFF the cylinders of engine so that load-off of cylinder of internal combustion engine is cancelled
06/28/2012DE102010055515A1 Method for operating internal combustion engine used in vehicle e.g. motor car, involves setting exhaust gas temperature of internal combustion engine below threshold level by shutdown of cylinder of combustion engine
06/27/2012EP2183469B1 Piston engine
06/27/2012EP2154338B1 Valve opening/closing timing control device
06/27/2012CN101680375B Control apparatus for internal combustion engine
06/27/2012CN101333949B Continuous variable valve lift apparatus
06/26/2012USRE43486 Multicylinder petrol engine with variable actuation of the valves
06/26/2012US8205589 Engine starting control apparatus
06/21/2012WO2012081118A1 Air suction device for internal combustion engine
06/21/2012WO2012080043A1 An internal combustion engine and a method of operation of an internal combustion engine
06/21/2012US20120158267 Valve working angle variable system
06/21/2012DE112009005130T5 Brennkraftmaschine mit funkenzündung Internal combustion engine with spark ignition
06/20/2012EP2466098A1 An Internal Combustion Engine and a Method of Operation of an Internal Combustion Engine
06/20/2012CN202280501U Engine system
06/20/2012CN202280492U Variable valve timing (VVT) engine controlling valve
06/20/2012CN102505976A Brake of engine
06/20/2012CN101568714B Control device for internal combustion engine
06/14/2012WO2012077230A1 Abnormality determination device for internal combustion engine
06/14/2012WO2012077164A1 Device for detecting inter-cylinder air-fuel ratio variation error in multicylinder internal combustion engine
06/14/2012DE112010000892T5 Abgasreinigung mit Ammoniakerzeugung an Bord Exhaust gas cleaning with ammonia generation on board
06/14/2012DE112009004372T5 Motosystem mit Reformer Moto System with Reformer
06/14/2012DE102011119911A1 Motorbaugruppe mit einer Anordnung mit variablem Ventilhub Motor assembly having an array variable valve
06/14/2012DE102011055805A1 Verfahren und Vorrichtung zur Steuerung eines Motors Method and apparatus for controlling a motor
06/14/2012DE102011053446A1 Vorrichtung und Verfahren zur Motorsteuerung Apparatus and method for motor control
06/14/2012DE102004045703B4 Variable Ventilzeitsteuereinrichtung für einen Verbrennungsmotor Variable valve timing control device for an internal combustion engine
06/13/2012EP2462328A1 Turbocharged reciprocating piston engine having a connected pressure tank for bridging turbo lag, and method for operating said engine
06/13/2012CN102498272A Turbocharged reciprocating piston engine having a connected pressure tank for bridging turbo lag, and method for operating said engine
06/13/2012CN102493878A Exhausting brake valve for automobile and automobile
06/13/2012CN101573517B Control apparatus and control method for internal combustion engine
06/13/2012CN101558220B Low-load operation extension of a homogeneous charge compression ignition engine
06/13/2012CN101495738B Method for controlling mechanical compression ratio, closing timing of intake valve and air current
06/13/2012CN101242977B Method for calculating the low pressure in the servobrake of a vehicle comprising an otto engine
06/07/2012WO2012073366A1 Internal combustion engine control apparatus
06/07/2012WO2012072864A1 Control method for an internal combustion engine and internal combustion engine
06/07/2012US20120143466 Method and device for controlling an internal combustion engine
06/06/2012DE19732368B4 Verfahren zum Steuern eines Drosselorganes an einer Brennkraftmaschine A method for controlling a throttling member of an internal combustion engine
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