Patents
Sitemap › F01 - Machines or engines in general; Engine plants in general; Steam engines › F01L - Cyclically operating valves for machines or engines › F01L 1 - Valve-gear or valve arrangements, e.g. lift-valve gear
Patents for F01L 1 - Valve-gear or valve arrangements, e.g. lift-valve gear (30,520)
05/2012
05/24/2012DE102011118470A1 Motorbaugruppe mit unabhängiger drosselsteuerung für deaktivierte zylinder Motor assembly with independent throttle control for deactivated cylinders
05/24/2012DE102010060766A1 Sliding cam system for use with valve train of combustion engine of motor car, has selector gate formed by two interconnected parts that are designed as sheet-metal formed parts and comprise respective edges of adjustable groove
05/24/2012DE102010060620A1 Oscillating motor adjuster comprises stator and rotor, from which projection extends through opening located outside central axis in stator wall adjacent to rotor hub
05/24/2012DE102010052175A1 Switchable supporting member for valve train of combustion engine, has transverse channels crossing at outer casing, which opens out to axial channel directly in pressure chamber in front of inner front portion of coupling slider
05/24/2012DE102010052173A1 Sliding cam system for internal combustion engine, has locking device that is arranged in housing of adjusting device, such that locking structure is operatively coupled to sliding grooves on outer circumference of sliding cam
05/24/2012DE102009014895B4 Welle-Nabe-Verbindung Shaft-hub connection
05/24/2012CA2817091A1 Hinged rocker arm and valve opening arrangement including a hinged rocker arm
05/23/2012CN202228146U Balanced transmission mechanism of piston rocker arm type internal combustion engine
05/23/2012CN202228145U Bearing cap for one-piece camshaft of double VVT (variable valve timing) engine
05/23/2012CN202228144U Molded line structure of camshaft of engine
05/23/2012CN1908384B Rotor for vane-type motor with reduced leakage
05/23/2012CN102472129A 用于凸轮相位器的底部供给油流控制阀 The bottom stream is used for supplying oil to the cam phaser control valve
05/23/2012CN102472128A 容积储存器 Volume reservoir
05/23/2012CN102472127A 内燃机的凸轮轴调节器的中心阀 Camshaft adjuster central valve internal combustion engine
05/23/2012CN102472126A 凸轮轴调节器 Camshaft adjuster
05/23/2012CN102472125A 配气相位调节装置 Valve timing adjustment device
05/23/2012CN102472124A 具有阀捕获活塞的空动可变阀促动系统 Having a valve piston air capture dynamic variable valve actuation system
05/23/2012CN102472123A Valve train device
05/23/2012CN102465757A Variable displacement engine assembly including partial boost arrangement
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
05/23/2012CN102465727A 连续可变的气门正时装置 The continuously variable valve timing mechanism
05/23/2012CN102465726A 内燃机的气门正时控制装置 An internal combustion engine valve timing control apparatus
05/23/2012CN101979853B Internal dual-phase shockwave swing link transmission type internal combustion engine
05/23/2012CN101929364B Diffusion combustion method for knock-resisting compression ignition of equivalence-ratio gasoline direct injection engine
05/23/2012CN101886561B Mechanical flameout tappet for engine
05/23/2012CN101705851B Mechanical continuous variable valve lift driving device
05/23/2012CN101539041B Novel stepless variable valve lift mechanism
05/23/2012CN101371010B Camshaft support structure of an internal combustion engine and assembly method thereof
05/22/2012US8181616 Roller tappet for internal combustion piston engines comprising an anti-rotation device
05/22/2012US8181615 Lash adjuster for swing arm type valve gear
05/22/2012US8181614 Internal combustion engine and vehicle incorporating same
05/22/2012US8181613 Variable valve system for internal combustion engine
05/22/2012US8181612 Variable valve timing apparatus and control method therefor
05/18/2012WO2012063537A1 Variable valve device for internal combustion engine
05/18/2012WO2012063536A1 Variable valve device
05/18/2012WO2012062495A1 Camshaft adjuster for an internal combustion engine
05/18/2012WO2012062493A1 Valve housing for a control valve of a camshaft adjusting system, and method for producing a valve housing
05/18/2012WO2012062492A1 Camshaft adjuster for an internal combustion engine
05/18/2012WO2012062491A1 Transmission device, and camshaft adjuster having a transmission device of this type
05/18/2012WO2012062490A1 Screw assembly for connecting camshaft adjusting components, and camshaft adjuster
05/17/2012US20120118253 Combustion engine with overhead camshafts
05/17/2012US20120118252 Camshaft adjuster for an internal combustion engine
05/16/2012EP2453112A1 Camshaft phasing device for a combustion engine
05/16/2012EP2452052A1 Central valve of a camshaft adjuster of an internal combustion engine
05/16/2012EP2326804B1 Camshaft adjuster
05/16/2012EP2134932B1 Control unit and control method for variable valve timing mechanism, program for implementing the control method, and recording medium on which the program is recorded
05/16/2012DE102010051367A1 Verbrennungskraftmaschine mit obenliegenden Nockenwellen Internal combustion engine with overhead camshaft
05/16/2012DE102010051054A1 Nockenwellenversteller für eine Brennkraftmaschine Camshaft adjuster for an internal combustion engine
05/16/2012DE102010051052A1 Nockenwellenversteller mit einer Brennkraftmaschine Camshaft adjuster with an internal combustion engine
05/16/2012DE102010051051A1 Nockenwellenversteller für eine Brennkraftmaschine Camshaft adjuster for an internal combustion engine
05/16/2012DE102010043831A1 Device for controlling charge-cycle valve of combustion engine, has cam follower pivotally held around pivot axis, where plunger support and cam system are formed as geometric control curves that extend along cam follower
05/16/2012CN202220635U Lubricating mechanism of valve rocker arm
05/16/2012CN202220632U Thrust structure of camshaft of engine
05/16/2012CN102459829A A control arrangement for gas exchange in a piston engine
05/16/2012CN102459827A 发动机的相位可变装置 Engine phase variable device
05/16/2012CN102459826A Constructed shaft element, particularly a constructed camshaft for valve controlled internal combustion engines
05/16/2012CN102459825A 凸轮轴装置及其制造方法、和具备该凸轮轴装置的发动机 Camshaft device and manufacturing method, and with the engine camshaft device
05/16/2012CN102454444A Electronic control antiknock energy saving engine
05/16/2012CN102454443A Engine including camshaft with partial lobe
05/15/2012US8180553 Controlling cylinder mixture and turbocharger operation
05/15/2012US8180552 Variable valve timing apparatus and control method thereof
05/15/2012US8176887 Electromagnetic actuating device
05/15/2012US8176886 Camshaft adjusting device
05/10/2012WO2012061234A2 Cam torque actuated - torsional assist phaser
05/10/2012WO2012061233A2 Cam torque actuated phaser with mid position lock
05/10/2012WO2012061089A1 Internal combustion engine
05/10/2012WO2012059252A1 Rotor for a camshaft adjuster, and camshaft adjuster
05/10/2012US20120111296 Central valve of a camshaft adjuster of an internal combustion engine
05/10/2012US20120111295 Device for variably adjusting the control times of gas exchange valves of an internal combustion device
05/10/2012US20120111294 Variable valve gear for internal combustion engine
05/10/2012US20120111293 Internal combustion engine valve actuation and adjustable lift and timing
05/10/2012US20120111292 Continuously variable valve timing apparatus
05/10/2012DE102011118750A1 Variabler Ventiltrieb für einen Verbrennungsmotor Variable valve train for an internal combustion engine
05/10/2012DE102011052451A1 Kontinuierlich-variable-Ventilsteuerzeit-Vorrichtung Continuously-variable valve timing device
05/10/2012DE102010050833A1 Schraubverband zur Verbindung von Nockenwellenverstellkomponenten sowie Nockenwellenversteller Bolted joint for connecting Camphasing components and camshaft adjuster
05/10/2012DE102010050814A1 Getriebeeinrichtung und Nockenwellenversteller mit einer solchen Getriebeeinrichtung Transmission device and camshaft adjuster with such a transmission device
05/10/2012DE102010050813A1 Control piston i.e. cylindrical body, for 4/3-way central valve utilized in camshaft adjusting device for actuating camshaft of petrol engine for automobile, has air- and oil-permeable separation structure arranged in cavity filled with oil
05/10/2012DE102010050812A1 Ventilgehäuse für ein Steuerventil eines Nockenwellenverstellsystems, sowie Verfahren zur Herstellung eines Ventilgehäuses Valve housing for a control valve of a camshaft adjusting system, and method for producing a valve housing
05/10/2012DE102010050606A1 Rotor für einen Nockenwellenversteller sowie Nockenwellenversteller A rotor for a camshaft adjuster and camshaft adjuster
05/09/2012EP2267281B1 Rocker arm unit and method of assembling rocker arm unit
05/09/2012CN202215318U Air valve yoke used for braking engine
05/09/2012CN202215317U Valve clearance adjusting bolt assembly
05/09/2012CN202215316U Muffler assembly effectively reducing low-frequency noise
05/09/2012CN202215315U Valve actuating mechanism of engine
05/09/2012CN202215314U Air distributing mechanism of engine cam
05/09/2012CN102449275A Variable valve actuation apparatus for internal combustion engine
05/09/2012CN102449274A Clutch or brake in or at a gearbox
05/09/2012CN102449273A Control valve for controlling pressure-medium flows comprising an integrated check valve
05/09/2012CN102449272A Hydraulic lash adjuster for internal combustion 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
05/09/2012CN102444440A Double-mode type full-variable valve driving system for four-cylinder internal combustion engine
05/09/2012CN101523039B Cylinder head
05/09/2012CN101438032B Variable valve timing system and method for controlling the same
05/09/2012CN101392684B Cylinder double-face cam axial piston type crankless internal combustion engine
05/09/2012CN101253312B Control valve for a device for changing the control times of an internal combustion engine
05/08/2012WO2012063312A1 Control device for oil pressure valve variable timing mechanism
05/08/2012US8171906 Valve lifter guide and method of using same
05/08/2012US8171904 Valve timing control apparatus for internal combustion engine
05/08/2012US8171903 Intermediate lock pin type variable valve timing unit for vehicle and continuously variable valve timing device using the same
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