Patents
Sitemap › F01 - Machines or engines in general; Engine plants in general; Steam engines › F01L - Cyclically operating valves for machines or engines › F01L 9 - Valve-gear or valve arrangements actuated non-mechanically
Patents for F01L 9 - Valve-gear or valve arrangements actuated non-mechanically (7,196)
06/2012
06/27/2012CN101900003B Internal combustion engine distribution mechanism with continuously variable valve stroke and control method thereof
06/26/2012USRE43486 Multicylinder petrol engine with variable actuation of the valves
06/26/2012US8206563 Device for the determination of glycated hemoglobin
06/21/2012US20120152195 Hydraulic valve for an oscillating motor adjuster
06/20/2012CN202280492U Variable valve timing (VVT) engine controlling valve
06/20/2012CN102505976A Brake of engine
06/14/2012US20120145098 Engine with Hydraulic Variable Valve Timing
06/14/2012DE102004045703B4 Variable Ventilzeitsteuereinrichtung für einen Verbrennungsmotor Variable valve timing control device for an internal combustion engine
06/07/2012WO2012072878A1 An arrangement and a method of operating a gas exchange valve of an internal combustion engine, a cylinder head and a method of upgrading an internal combustion engine
06/06/2012EP2212527B1 Electromagnetic actuator with end-of-travel elastic stop
06/06/2012CN102486107A Direct acting cda device
06/06/2012CN101680312B Hydro-mechanical valve actuation system for split-cycle engine
06/05/2012US8191518 Valvetrain control arrangement
05/2012
05/31/2012WO2012069211A1 Pressure accumulator of a hydraulic actuating system
05/30/2012CN102477880A Braking device of toothed solid chain type engine
05/30/2012CN102477877A 一种应用电磁驱动气门的发动机高效快速启动方法 One application electromagnetically driven valve engine and efficient method for fast start
05/30/2012CN102477876A 可变气门升程装置 Variable valve lift device
05/30/2012CN101487405B Crosshead type large two-stroke diesel engine
05/29/2012US8186317 Hydraulic fluid passage with particle gettering magnet field of the invention
05/23/2012CN102470046A 磁驱动高速气动阀 High-speed magnetic-driven pneumatic valve
05/23/2012CN102465730A 引擎可变气门扬程机构与油控阀的配置构造 Arranging construction engine with variable valve lift mechanism with oil control valve
05/23/2012CN102465729A 液压可变气门升程装置 Hydraulic variable valve lift device
05/23/2012CN102465728A Electro-hydraulic valve train
05/23/2012CN102465727A 连续可变的气门正时装置 The continuously variable valve timing mechanism
05/23/2012CN101713328B Vessel propulsion system
05/17/2012US20120118251 Hydraulic variable valve lift apparatus
05/16/2012DE102011051982A1 Variable Hydraulikdruck-Ventilhubvorrichtung Variable hydraulic pressure valve lift
05/16/2012DE102011051487A1 Elektrohydraulische Ventilsteuerung Electro-hydraulic valve control
05/16/2012CN102459829A A control arrangement for gas exchange in a piston engine
05/16/2012CN102454492A System and method for controlling hydraulic pressure in electro-hydraulic valve actuation systems
05/16/2012CN102454444A Electronic control antiknock energy saving engine
05/16/2012CN101443532B Variable valve gear driving device
05/09/2012CN202215378U Electric air distribution mechanism of engine
05/09/2012CN102444443A Internal combustion engine intake gate and exhaust gate control method
05/09/2012CN102444441A Double-mode type full-variable valve driving system for six-cylinder internal combustion engine
05/09/2012CN101096920B System for controlling the response time of a hydraulic system
05/08/2012US8171900 Engine including hydraulically actuated valvetrain and method of valve overlap control
05/03/2012WO2012057672A1 Method and arrangement related to valve control and use thereof for opening of valves in a combustion engine
05/03/2012WO2012054969A1 A new mechanism for fluid power transmission and control
05/03/2012DE102011116432A1 System und verfahren zum steuern eines hydraulikdrucksin elektrohydraulischen ventilbetätigungssystemen System and method for controlling an electro-hydraulic valve actuation systems hydraulikdrucksin
05/02/2012CN202209211U Threaded-rotor engine
05/01/2012US8166933 Power unit for small-sized vehicle
05/01/2012US8166932 Method for determining the instant when the movable element of a solenoid valve reaches its end position following energization of the solenoid, by means of an analysis of the switching frequence of the solenoid driving current
04/2012
04/26/2012US20120097121 System and method for controlling hydraulic pressure in electro-hydraulic valve actuation systems
04/25/2012EP2443324A1 A control arrangement for gas exchange in a piston engine
04/25/2012EP1472440B1 Efficient internal combustion engine valve actuator
04/25/2012CN202202911U 发动机用浮动阀 Float valve engine
04/25/2012CN102425471A 液压气门驱动系统 Hydraulic valve actuation system
04/18/2012EP2019189B1 Variable valve gear driving device
04/18/2012CN202194697U 集成式的发动机制动装置 The integrated engine braking device
04/18/2012CN202194695U 一种电液可变气门的驱动机构 An electric hydraulic variable valve drive mechanism
04/18/2012CN102418615A System and method for controlling engine knock using electro-hydraulic valve actuation
04/18/2012CN102418597A 具备两冲程自由活塞发动机的小型轻量线性发电机系统 With two-stroke free-piston engine compact and lightweight linear generator system
04/18/2012CN101479459B Power management system for fuel injected engine
04/17/2012US8160801 Valve drive system and valve driving method
04/12/2012DE102010048135A1 Aktuator eines elektrohydraulischen Gaswechselventiltriebs einer Brennkraftmaschine An electro-hydraulic actuator gas exchange valve drive of an internal combustion engine
04/11/2012EP0920576B1 Control system and method for an engine valve
04/11/2012CN102414402A 用于活塞式发动机中的进气阀的控制设备 For piston engine intake valve control apparatus
04/11/2012CN102410057A 气门正时变更装置 Valve timing changing means
04/11/2012CN101122245B Oil control valve of a vehicle engine
04/04/2012EP1567870B1 Mobile member speed sensor
04/04/2012CN101405482B 气门驱动系统和气门驱动方法 Valve actuation systems and valve actuation methods
04/03/2012US8150605 Coordination of variable cam timing and variable displacement engine systems
04/03/2012US8146547 Variable valve actuator with a pneumatic booster
03/2012
03/28/2012EP2434110A1 Hydraulic self-adaptation variable valve timing system for diesel engine and control method therefor
03/28/2012CN1734065B Starting an engine with electromechanical valves
03/28/2012CN102395774A Internal combustion engine controller
03/27/2012US8141358 Method for controlling cylinder air charge for a turbo charged engine having variable event valve actuators
03/22/2012DE102010060970A1 Verbrennungsmotor ausgestattet mit Variables-Ventil-Vorrichtung Internal combustion engine equipped with a variable valve device
03/21/2012EP2209970B1 Hydraulic valve operating system for operating a poppet valve of an internal combustion engine
03/21/2012EP2039892B1 Engine valve device
03/21/2012EP1532348B1 A device and a method for the generation of pressure pulses
03/21/2012CN102383891A Variable valve lift apparatus
03/21/2012CN102383889A Variable valve actuator
03/21/2012CN101180459B Engine braking methods and apparatus
03/14/2012EP2194243B1 Power unit for small-sized vehicle
03/14/2012CN102374040A Feed forward control for electric variable valve operation
03/14/2012CN102373983A Internal combustion engine
03/14/2012CN102373982A Engine including valve lift mechanism with oil flow control features
03/14/2012CN102373980A Valve timing control apparatus
03/13/2012US8132548 Engine valve control system and method
03/07/2012EP2425104A1 A control arrangement for an inlet valve in a piston engine
03/07/2012CN102367751A VVT (Variable Valve Timing) engine control valve and control method thereof
03/07/2012CN102367750A Floating valve for engine
03/07/2012CN102367749A Variable valve timing device
03/06/2012US8127734 Internal combustion engine having guillotine sliding valve
03/01/2012DE102010060960A1 Elektrohydraulik-Variabler-Ventilhub-Vorrichtung Electro-hydraulic variable valve lift device
02/2012
02/29/2012EP1692373B1 Valve gear
02/29/2012CN101550848B Valve control mechanism
02/22/2012EP2420654A1 Pressure balanced engine valves
02/22/2012EP1472439B1 Engine valve actuator providing miller cycle benefits
02/22/2012CN202148933U 扩口式油管 Flared Tubing
02/15/2012CN102356216A Valve stopping device for internal combustion engine
02/14/2012US8116964 Method for the individual control of a set of valve actuators by the ECU
02/14/2012US8113156 Energy recovery system for an added motion system
02/09/2012WO2012016827A1 Solenoid valve with a two-part core
02/09/2012US20120031373 System and method for controlling engine knock using electro-hydraulic valve actuation
02/09/2012US20120031357 Feed Forward Control for Electric Variable Valve Operation
02/09/2012DE10243388B4 Pneumatische Ventilfeder für Gaswechselventile von Brennkraftmaschinen Pneumatic valve spring for gas exchange valves of internal combustion engines
02/09/2012DE102011108714A1 System und Verfahren zum Steuern eines Motorkloppfens unter Verwendung einer elektrohydraulischen Ventilbetätigung System and method for controlling a Motorkloppfens using an electro-hydraulic valve actuation
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