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)
12/2013
12/05/2013DE102004031502B4 Verfahren zum Betreiben einer Brennkraftmaschine A method of operating an internal combustion engine
12/04/2013EP2669497A1 Control device for supercharger-equipped internal combustion engine
12/04/2013EP2669495A1 Method for operating a multi-cylinder internal combustion engine
12/04/2013EP2669494A2 Control device for an internal combustion engine with a variable lift valve mechanism
12/04/2013CN103423034A Method for operating a large, crosshead reciprocating piston internal combustion engine and engine
12/04/2013CN103422996A Valve control systems and methods for cylinder deactivation and activation transitions
12/04/2013CN103422995A Air valve lift range parameter design method of four-stroke gasoline engine power cycle
12/04/2013CN103422977A Coordination of cam timing and blow-through air delivery
12/04/2013CN103422929A Balance seal valve and valve system thereof
12/04/2013CN102137994B Spark-ignition internal combustion engine
11/2013
11/28/2013WO2013175766A1 Variable valve device
11/28/2013US20130317725 Valve control systems and methods for cylinder deactivation and activation transitions
11/28/2013US20130317681 Operator Interface for Vehicles
11/28/2013US20130312679 Variable valve timing control apparatus
11/28/2013DE102013208850A1 Ventilsteuersysteme und -verfahren für Zylinderdeaktivierungs- und -aktivierungsübergänge Valve control systems and methods for Zylinderdeaktivierungs- and -aktivierungsübergänge
11/27/2013EP2667000A1 Control device for internal combustion engine
11/27/2013EP2666992A1 Control device for compression ignition type internal combustion engine and method for determining smoke-generating state of compression ignition type internal combustion engine
11/26/2013US8594909 Internal exhaust gas recirculation for stoichiometric operation of diesel engine
11/26/2013US8590507 Variable valve actuation control systems and methods
11/26/2013US8590504 Method for controlling an intake system
11/21/2013WO2013172130A1 Control device and control method for internal combustion engine
11/21/2013WO2013171902A1 Control device for internal combustion engine
11/21/2013WO2013171830A1 Control device for internal combustion engine
11/21/2013US20130306037 Device for controlling a heat engine
11/21/2013US20130306026 Control device for internal combustion engine
11/21/2013DE19913316B4 Katalysatoraktivierungssteuersystem für fremdgezündeten Verbrennungsmotor Catalyst activation control system for spark-ignited internal combustion engine
11/21/2013DE102008030422B4 Kühlsteuer/regeleinheit für einen wassergekühlten Mehrzylinderverbrennungsmotor mit einem Zylinderdeaktivierungsmechanismus Cooling control / regulating unit for a water-cooled multi-cylinder internal combustion engine having a cylinder deactivation mechanism
11/20/2013EP2664753A1 Valve timing control apparatus
11/20/2013EP2663744A1 Two stroke, opposed-piston engines with engine braking
11/20/2013EP2598728B1 Discharge valve assembly for two-stroke engine, provided with cooling, non-contacting seal and self-cleaning
11/20/2013EP2388446B1 Valve timing control apparatus
11/20/2013CN203296940U Diesel engine variable gas distributing system
11/20/2013CN102192018B Method for controlling an internal combustion engine
11/20/2013CN102168619B System and method for diagnosing valve lift mechanisms and oil control valve of camshaft lift system
11/19/2013US8589051 Controller for engine
11/19/2013US8584653 Control device of internal combustion engine
11/19/2013US8584647 Engine control system for increased vehicle fuel economy
11/14/2013US20130298867 Retarding system
11/14/2013DE102012113144A1 System zum detektieren einer fehlfunktion einer variabler-ventilhub-vorrichtung und verfahren für dasselbe System to detect a malfunction of a variable-valve lift-device and method for the same
11/13/2013CN102278159B Flow rate control valve
11/13/2013CN101871375B Method and apparatus for operating an internal combustion engine
11/12/2013US8578901 Valve bridge with integrated lost motion system
11/07/2013WO2013166029A1 Monitoring and diagnosis of variable valve actuation systems
11/07/2013WO2013165967A1 Internal combustion engine having valve lifter assembly with misalignment limiting key pin
11/07/2013DE102012207517A1 Steuereinheit für eine vollvariable hydraulische Ventilsteuervorrichtung von Gaswechselventilen an Hubkolbenbrennkraftmaschinen Control unit for a continuously variable hydraulic valve control device of gas exchange valves of reciprocating internal combustion engines
11/06/2013EP2660446A1 In-cylinder injection-type internal combustion engine
11/06/2013EP2659114A1 Method and device for controlling an internal combustion engine
11/06/2013CN203271927U Engine air leakage type brake
11/06/2013CN203271852U Multi-cylinder diesel engine decompression starting system
11/06/2013CN102356216B Valve stopping device for internal combustion engine
11/05/2013US8573180 Method and device for correlating cylinder charge and maximum intake valve lift of internal combustion engine
10/2013
10/31/2013WO2013163054A1 Engine braking
10/31/2013WO2013161855A1 Engine control device
10/31/2013WO2013161415A1 Engine control device
10/31/2013US20130289851 Control device for internal combustion engine
10/31/2013DE112006003205B4 Vorrichtung zum Steuern einer Brennkraftmaschine An apparatus for controlling an internal combustion engine
10/30/2013EP2657490A1 Method for operating an externally ignited combustion engine with at least two cylinders
10/30/2013EP2655836A1 Device for controlling a heat engine
10/30/2013CN103375309A Externally ignited combustion engine with wall section separating at least two cylinders
10/30/2013CN103375288A Method for operating a spark ignition engine with at least two cylinders
10/30/2013CN103375281A Variable valvetrain turbocharged engine
10/30/2013CN102146847B Method for managing transitions in internal combustion engines with hybrid drive powertrain
10/30/2013CN101624924B Motor brake device and method for motor braking with valve additional control unit
10/30/2013CN101042085B System and method for boosted direct injection engine
10/24/2013WO2013159121A1 Variable valve lift systems, methods, and devices
10/24/2013WO2013159120A1 Rocker assembly having improved durability
10/24/2013US20130276752 Method for operating a spark ignition internal combustion engine having at least two cylinders
10/24/2013DE112012000534T5 Einlass- und Auslasssystem für einen Mehrzylindermotor Intake and exhaust system for a multi-cylinder engine
10/23/2013EP2653703A1 Internal combustion engine with cylinders which can be deactivated, in which the deactivated cylinders are used as pumps for recirculating exhaust gases into the active cylinders, and method for controlling this engine
10/23/2013EP2653702A1 Air suction device for internal combustion engine
10/23/2013CN103362657A Camshaft phase shifter control system and method
10/23/2013CN103362656A Variable cam timing control during engine shut-down and start-up
10/22/2013US8561594 Internal combustion engine controller
10/17/2013WO2013153769A1 Engine control device
10/17/2013WO2013153610A1 Control device for internal combustion engine
10/17/2013US20130269654 Method of controlling a diesel engine
10/17/2013DE102012205981A1 Device for changing valve timing of valve drive of internal combustion engine, has two deflection wheels that cooperate with respective portions of endless traction unit, where position of deflecting wheels is adjusted by unit
10/17/2013DE102004005480B4 Schaltklappe für Saugrohr Switching valve for suction pipe
10/16/2013CN203239463U Valve control mechanism of in-turn cylinder deactivation engine
10/16/2013CN103354864A Control device for internal combustion engine
10/16/2013CN101981295B Spark ignition type internal combustion engine
10/15/2013US8560210 Control apparatus for internal combustion engine
10/10/2013WO2013149737A1 Mechanically controllable valve train assembly, internal combustion engine and method for operating an internal combustion engine
10/10/2013WO2013149736A1 Mechanically controllable valve train comprising a gas outlet valve and mechanically controllable valve train arrangement and internal combustion engine
10/10/2013WO2013101282A3 Cylinder deactivation by negative valve overlap
10/10/2013DE102013205929A1 Variable Nockensteuerung während des Abschaltens und Anlassen eines Motors Variable cam timing during shutdown and starting an engine
10/09/2013EP2647812A1 Internal combustion engine control apparatus
10/09/2013EP2646669A1 Control method for an internal combustion engine and internal combustion engine
10/09/2013CN103348117A Control device for internal combustion engine equipped with turbocharger
10/09/2013CN102261283B Fixed chain-type engine brake device
10/09/2013CN101994579B Twice air intake and exhaust based high compression ratio combustion engine and operating method thereof
10/09/2013CN101835967B Engine brake detection
10/08/2013US8554455 Control apparatus for internal combustion engine
10/03/2013WO2013148586A1 Control of a partial cylinder deactivation engine
10/03/2013WO2013143687A1 Method for operating an internal combustion engine
10/03/2013US20130255624 Method And Device For Controlling The Engine Braking Operation In Internal Combustion Engines
10/02/2013DE102012006342A1 Verfahren zum Betreiben einer Verbrennungskraftmaschine A method of operating an internal combustion engine
10/02/2013CN203223268U Double-valve-sheet-type exhaust brake valve
10/02/2013CN103334840A Executing device of electric engine brake valve
10/02/2013CN103334839A Bleeding-type brake for engine and braking method thereof
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