| Patents for F01L 9 - Valve-gear or valve arrangements actuated non-mechanically (7,196) |
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| 02/26/2015 | DE112005001720B4 Motorventilaktuatorbaugruppe Motorventilaktuatorbaugruppe |
| 02/26/2015 | DE102013108966A1 Verfahren und Vorrichtung zum Überwachen eines elektromagnetischen Hydraulikventils für eine variable Ventilsteuerung Method and apparatus for monitoring a hydraulic electromagnetic valve for a variable valve timing |
| 02/12/2015 | DE102009040794B4 Nockenloses Ventilsystem sowie damit ausgestattete Motoranordnung Separate cam valve system and thus equipped motor assembly |
| 02/11/2015 | EP2834482A1 Gas exchange valve arrangement and valve |
| 02/11/2015 | EP2834481A1 Hydraulic actuator |
| 02/11/2015 | EP2834480A1 Hydraulic actuator and gas exchange valve arrangement |
| 02/11/2015 | EP2834479A1 Valve actuator arrangement |
| 02/11/2015 | CN204152661U 气缸盖组件和油液控制系统 Cylinder head assembly and fluid control systems |
| 02/11/2015 | CN104343534A 发动机的多个不同工作容积气缸组合体 A plurality of different combinations of the working volume of the cylinder block of the engine |
| 02/11/2015 | CN104343482A 阀开闭时期控制装置 Valve opening and closing timing control means |
| 02/05/2015 | DE102013102660B4 Gaswechselventil für einen Verbrennungsmotor Gas exchange valve for an internal combustion engine |
| 02/04/2015 | EP2832960A1 Internal combustion engine having a system for variable actuation of the intake valves, provided with an electrically actuated control valve having two ways and three positions |
| 02/04/2015 | CN104329135A 内燃机用的电磁动气门 Solenoid valve internal combustion engine move |
| 01/28/2015 | CN104314635A 可变驱动器 Variable actuator |
| 01/22/2015 | WO2015006886A1 Oil control device for fully variable hydraulic valve system of internal combustion engine |
| 01/21/2015 | CN104302877A 电子式开闭装置 Electronic switching means |
| 01/21/2015 | CN102953779B 杠杆调节式升程可变系统 Lever adjustable variable lift system |
| 01/20/2015 | US8935999 Control device for internal combustion engine |
| 01/15/2015 | WO2015005856A1 Actuator for axial displacement of an object |
| 01/15/2015 | DE102013213695A1 Vorrichtung zum Entlüften von Hohlräumen A device for venting cavities |
| 01/14/2015 | CN104279015A 用于检测和缓解转矩不足的发动机的方法和系统 Methods for detection and mitigation of the engine torque is insufficient and systems |
| 01/14/2015 | CN102146819B 配气正时控制装置和具有该配气正时控制装置的内燃机 Valve timing control device and having the valve timing control apparatus internal combustion engine |
| 01/13/2015 | US8931443 Variable displacement solenoid control |
| 01/08/2015 | DE112005001705B4 Motorventilbetätigungssteuerung und Verfahren Engine valve operation control method and |
| 01/08/2015 | DE10315584B4 Verfahren zum Betätigen einer elektromagnetischen Stelleinrichtung und Vorrichtung zu dessen Durchführung A method of operating an electromagnetic actuating device and device for its implementation |
| 01/08/2015 | DE102013011340A1 Pneumatische Ventilsteuerung Pneumatic valve control |
| 01/08/2015 | DE102013011041A1 Ventil Valve |
| 01/07/2015 | CN104265395A 用于多气缸内燃机的空气激活供油装置 Multi-cylinder internal combustion engine for air activation oil supply device |
| 01/07/2015 | CN104265393A 新型可变气门正时系统 The new variable valve timing system |
| 01/07/2015 | CN102720555B 可变气门驱动系统及其控制方法 The variable valve actuation system and control method |
| 12/31/2014 | CN204060838U 油孔精确控制流量型发动机vvt机油控制阀 Hole precise control of the flow control valve engine oil vvt |
| 12/30/2014 | US8919304 Two stroke, opposed-piston engines with engine braking |
| 12/30/2014 | CA2721425C Programmable device for compressor valve |
| 12/24/2014 | CN204041144U 一种用于发动机vvt系统的电磁控制阀 A system for the electromagnetic control valve engine vvt |
| 12/24/2014 | CN102966403B 增压发动机进气门升程调节装置 Supercharged engine intake valve lift adjustment device |
| 12/24/2014 | CN102966399B 移动体横向移动式挺杆装置 Tappet body laterally moving mobile device |
| 12/24/2014 | CN102777226B 一种发动机连续可变气门升程机构 An engine continuously variable valve lift mechanism |
| 12/24/2014 | CN102071984B 发动机制动器和具有该制动器的发动机 Engine brake and have the engine brake |
| 12/18/2014 | US20140366820 Apparatus for actuating valves in vehicles in variable valve control manner |
| 12/17/2014 | CN204024744U 汽缸阀门系统 Cylinder valve system |
| 12/16/2014 | US8910600 Pressure storage unit for a camshaft and piston for a pressure storage unit |
| 12/16/2014 | US8910599 Multi-cylinder internal combustion engine, with a system for variable actuation of the intake valves and with compensation of the differences in the torque produced by the cylinders, and control method implemented in this engine |
| 12/11/2014 | US20140360449 Valve timing control device |
| 12/10/2014 | CN204002968U 一种v6发动机ocv油路布置结构 One kind v6 engine oil circuit arrangement ocv |
| 12/10/2014 | CN204002966U 一种电动可变气门正时系统 An electric variable valve timing system |
| 12/10/2014 | CN104204429A 具有往复凸轮的电液阀致动器 Electro-hydraulic valve has a reciprocating cam actuator |
| 12/10/2014 | CN104196587A 一种用于发动机vvt系统的电磁控制阀 A system for the electromagnetic control valve engine vvt |
| 12/10/2014 | CN102966402B 增压发动机进排气气门升程同步可调系统 Supercharged engine intake and exhaust valve lift adjustable synchronous system |
| 12/10/2014 | CN102966398B 压差式气门升程调节系统 Pressure-regulating valve lift system |
| 12/10/2014 | CN102966397B 调节发动机进气门升程的压差式接触点移动系统 Adjust the engine intake valve lift system pressure-contact point moves |
| 12/10/2014 | CN102966393B 机械式气门上段滑动装置 Mechanical valve on sliding devices segment |
| 12/02/2014 | US8899205 Valve apparatus for an internal combustion engine |
| 12/02/2014 | US8899195 Electro-hydraulic variable valve lift apparatus |
| 10/28/2014 | US8869762 Fluid-pressure-operated valve timing controller |
| 10/28/2014 | US8869760 Hydraulic valve actuator system and engine incorporating same |
| 10/23/2014 | US20140311433 Internal Combustion Engine Independent Valve Actuator |
| 10/21/2014 | US8863715 Internal combustion engine having two lubricating chambers separated from one another in a fluid-tight manner |
| 10/21/2014 | US8863706 Four-stroke cycle engine |
| 10/14/2014 | US8857406 Internal combustion engine, with gasoline direct injection, having a system for variable actuation of the intake valves |
| 10/09/2014 | DE102007000016B4 Steuervorrichtung und -verfahren für einen variablen Ventilmechanismus Control apparatus and method for a variable valve mechanism |
| 10/02/2014 | WO2014158087A1 Actuator for axial displacement of an object |
| 10/02/2014 | US20140290604 Controlling motion of a moveable part |
| 10/02/2014 | DE102013205624A1 Ventil zum Einblasen von Gas Valve for injecting gas |
| 09/30/2014 | US8844482 Camshaft with camshaft adjuster |
| 09/30/2014 | US8844480 Internal-combustion engine having a system for variable actuation of the intake valves, provided with three-way solenoid valves |
| 09/25/2014 | DE102013204928A1 Hydraulischer Nockenwellenversteller mit zum Hydraulikmittelsteuern vorgesehenem Verriegelungspin zur Mittenverriegelung Hydraulic camshaft adjuster with the hydraulic fluid controlling the intended locking pin for locking center |
| 09/25/2014 | DE102013004723A1 Gaswechselsteuerung von Verbrennungsmotoren mit hydraulisch betätigten Gaswechselorganen Gas exchange control of internal combustion engines with hydraulically actuated gas exchange organs |
| 09/23/2014 | US8839750 System and method for controlling hydraulic pressure in electro-hydraulic valve actuation systems |
| 09/18/2014 | US20140261262 Hydraulic valve actuator system and engine incorporating same |
| 09/17/2014 | EP2778364A1 Device for controlling the power supply of a system with a fluid |
| 09/16/2014 | US8833321 Cylinder head cover module with integrated valve train |
| 09/02/2014 | US8820276 Variable lost motion valve actuator and method |
| 08/28/2014 | WO2014130991A1 Integrated master-slave pistons for actuating engine valves |
| 08/28/2014 | WO2014128526A1 Internal-combustion engine having a system for variable actuation of the intake valves, provided with three-way solenoid valves |
| 08/27/2014 | EP2769059A1 Actuator |
| 08/26/2014 | US8813697 Air spring system for an internal combustion engine |
| 08/26/2014 | US8813696 Electro-hydraulic valve train |
| 08/21/2014 | US20140230762 Control device for internal combustion engine |
| 08/21/2014 | DE102007000341B4 Ventilzeitsteuerungsvorrichtung Valve timing control device |
| 08/14/2014 | US20140224197 Valve timing control system for internal combustion engine |
| 08/13/2014 | EP2764217A2 Electro-hydraulic valve actuator having an alternating cam |
| 08/13/2014 | CN103982307A 前馈动态滑阀 Feedforward dynamic slide valve |
| 08/13/2014 | CN103982262A 基于行星齿轮机构的发动机可变配气相位执行机构 Based on the planetary gear mechanism engine VVT actuator |
| 08/12/2014 | US8800510 Internal combustion engine for a vehicle comprising at least one compressor cylinder at least one compressor cylinder connected to a compressed-air tank |
| 08/06/2014 | CN203756265U 一种汽车发动机配气机构 An automobile engine valve train |
| 08/06/2014 | CN203756264U 一种用于机油控制阀的单向阀 A check valve for the oil control valve |
| 08/06/2014 | CN103967552A 内燃机的气门正时控制系统 An internal combustion engine valve timing control system |
| 08/05/2014 | US8794213 Internal combustion engine including valve deactivation mechanism |
| 08/05/2014 | US8794198 Free piston engine |
| 07/31/2014 | DE102012213180B4 Linearer Aktuator und Ventilbetätigungsvorrichtung Linear actuator and valve actuating apparatus |
| 07/30/2014 | CN103953415A 基于逆压电效应的新型压电式无级可变气门机构 Based on a novel inverse piezoelectric effect of piezoelectric stepless variable valve mechanism |
| 07/30/2014 | CN103953414A 发动机气门可变正时系统 Variable engine valve timing system |
| 07/30/2014 | CN103953413A 多级增压气阀式排气机构 Multi-stage booster exhaust valve mechanism |
| 07/30/2014 | CN103953412A 分级增压式排气阀 Classification supercharged exhaust valve |
| 07/30/2014 | CN103953411A 两级增压气阀式排气机构 Two pressurized exhaust valve mechanism |
| 07/30/2014 | CN103953410A 驱动压力可变增压式排气机构 Drive supercharged pressure variable exhaust mechanism |
| 07/30/2014 | CN102787878B 一种液压驱动的发动机配气机构 A hydraulic motor driven valve train |
| 07/24/2014 | DE102013100632A1 Variable elektrohydraulische Ventilsteuerung Variable hydraulic valve control |
| 07/23/2014 | EP2757637A1 Electronic circuit comprising electrical connections resistant to a severe environment |
| 07/23/2014 | CN203730089U 可变气门正时驱动装置 Variable valve timing drive |