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)
06/2014
06/05/2014US20140150741 Valve timing control apparatus
06/05/2014DE102013224537A1 Ventilzeitsteuervorrichtung Valve timing control device
06/05/2014DE102013223112A1 Ventilzeiteinstellungssteuerungsgerät Valve timing control device
06/05/2014DE102013003294A1 Circlip for axial fixing of bearing on shaft e.g. camshaft, has opening that is formed in order to provide lubricant access to bearings
06/05/2014DE102012222271A1 Hydraulic camshaft adjusting device for internal combustion engine, has rotor having hub which is integrally fixed with four adjoining blades, such that hub and blades are formed as integral monolithic structure
06/05/2014DE102012221911A1 Abgastorbolader Abgastorbolader
06/05/2014DE102012221876A1 Nockenwellenverstellvorrichtung Camshaft actuator
06/05/2014DE102012111851A1 Elektromagnetische Stellvorrichtung Electromagnetic actuator
06/05/2014DE102012023325A1 Cam shaft adjuster for adjusting phase position of cam shaft of motor car internal combsution engine, has spur gear parts provided with segments to form gearings in plane of spur gear parts, where diameters of gearings are different
06/04/2014EP2737184A1 Circuit for supplying oil to the hydraulic valve stops in a heat engine and heat engine comprising such a supply circuit
06/04/2014CN203626912U 发动机断缸机构 Engine off cylinder mechanism
06/04/2014CN203626911U 相位驱动器的护罩结构 Shield structure phase drive
06/04/2014CN203626910U 一种发动机排气制动联动机构 An engine exhaust brake linkage
06/04/2014CN103842628A Shared oil passages and/or control valve for one or more cam phasers
06/04/2014CN103842627A Anti-cogging apparatus and methods for reducing cogging of rotating shaft
06/04/2014CN103842128A Apparatus for assembling camshaft
06/04/2014CN103835781A Combined type engine brake device
06/04/2014CN103835780A Auxiliary valve motion device of engine
06/04/2014CN103835779A Cam shaft of supercharged direct injection engine
06/04/2014CN102777248B Two-stroke diesel engine
06/04/2014CN102494091B Method for adjusting tensioning wheel indicator of timing system of engine
06/04/2014CN101846001B Internal combustion engine
06/03/2014US8739750 Mechanical bucket tappet
06/03/2014US8739749 Non-return valve for camshaft adjusters with oil reservoirs
06/03/2014US8739748 Valve timing adjuster
06/03/2014US8739527 Method and system for turbocharging an engine
05/2014
05/30/2014WO2014079425A1 Holding clip for engine components
05/30/2014WO2014029393A3 Rolling bearing with radial hydraulic pressure medium transfer
05/29/2014US20140144401 Camshaft having an axially displaceable cam pack
05/29/2014US20140144400 Valve actuation mechanism and automotive vehicle comprising such a valve actuation mechanism
05/29/2014US20140144399 Valve timing adjusting system
05/28/2014EP2734712A1 Camshaft and corresponding production method
05/28/2014DE102013222391A1 Ventilzeiteinstellsystem Ventilzeiteinstellsystem
05/28/2014DE102012221663A1 Rocker arm for use as transfer element between cam of cam shaft of lifting cylinder combustion engine and gas shuttle valves, has U-shaped cross-section produced by punching, bending and deep drawing action from sheet steel
05/28/2014DE102012221661A1 Valve drive for internal combustion engine, has drag lever which consists of two side walls connected through transverse bar which has dome-shaped recess at lower side on one hand at end
05/28/2014DE102012221516A1 Halteklammer für Motorkomponenten Clamps for engine components
05/28/2014DE102012023052A1 Actuator for valve drive of internal combustion engine, has biasing unit that is arranged for biasing rod-shaped actuator and/or oscillator mass at the neutral position
05/28/2014DE102012022943A1 Device for operating e.g. exhaust valve of internal combustion engine for motor car, has an actuating element that is provided to actuate exhaust valve in different operating conditions with large valve lift and short valve lifts
05/28/2014DE102008049529B4 Brennkraftmaschine mit hydraulischem Ventilspielausgleich und innerer Abgasrückführung Internal combustion engine with hydraulic valve clearance compensation and internal exhaust gas recirculation
05/28/2014DE10195590B3 Ventileinstellungs-Steuervorrichtung für einen Verbrennungsmotor A valve timing control device for an internal combustion engine
05/28/2014CN203614225U 用于发动机的防护装置 Protective device for an engine
05/28/2014CN203614150U 发动机气门桥组件 Engine valve bridge assembly
05/28/2014CN203614149U 集成凸轮轴 Integrated camshaft
05/28/2014CN203614148U 一种柴油机凸轮轴 A diesel camshaft
05/28/2014CN203614147U 柴油机的凸轮轴齿轮定位机构 Diesel engine camshaft gear positioning mechanism
05/28/2014CN203614146U 一种发动机凸轮轴及发动机总成 An engine camshaft and engine assembly
05/28/2014CN203614145U 用于发动机的配气机构 Valve for an engine
05/28/2014CN103827451A 凸轮轴调节器 Camshaft adjuster
05/28/2014CN103827450A 用于内燃机的气门驱动机构的摇臂 For rocker arm valve actuation mechanism of an internal combustion engine
05/28/2014CN103821577A 内燃机的气门正时控制装置 An internal combustion engine valve timing control apparatus
05/28/2014CN103821576A 粉末冶金摇臂轴支座及其制造方法 Powder metallurgy rocker shaft support and its manufacturing method
05/27/2014US8733311 Switchable roller finger follower
05/27/2014US8733310 Finger follower lever for actuating a gas exchange valve
05/27/2014US8733309 Camshaft adjuster
05/27/2014US8733308 Hydraulically actuated camshaft adjusting device
05/27/2014US8733307 Hydraulic braking device and valve timing adjusting apparatus
05/27/2014US8733306 Control valve of a device for changing the relative angular position of a camshaft with respect to a crankshaft of an internal combustion engine
05/27/2014US8733305 Device for variably adjusting the control times of gas exchange valves of an internal combustion engine
05/27/2014US8733304 Engine with hydraulic variable valve timing
05/22/2014WO2014075908A1 Camshaft
05/22/2014WO2014075675A1 Oscillating motor adjuster with an electromagnetically actuated hydraulic valve
05/22/2014WO2014075666A1 Control valve for a hydraulic device with a replaceable hydraulics unit
05/22/2014WO2014075665A1 Control valve for a hydraulic apparatus with locking facility
05/22/2014US20140137838 Valve actuation mechanism and automotive vehicle comprising such a valve actuation mechanism
05/22/2014US20140137826 Camshaft with an axially displaceable cam pack
05/22/2014US20140137825 Internal combustion engine
05/22/2014US20140137824 Engine assembly with phasing mechanism on eccentric shaft for variable cycle engine
05/22/2014US20140137822 Camshaft phaser
05/22/2014US20140137821 Valve timing control apparatus of internal combustion engine
05/22/2014US20140137820 Electromagnetic actuating device and camshaft adjuster
05/22/2014US20140137819 Head packaging for cylinder deactivation
05/22/2014DE19629203B4 Hydraulische Spielausgleichsvorrichtung Hydraulic lash adjuster
05/22/2014DE102013223487A1 Zylinderkopfpackaging zur Zylinderdeaktivierung Packaging cylinder head to the cylinder deactivation
05/22/2014DE102013212114A1 Stossdämpfender stössel Shock-absorbing stössel
05/22/2014DE102012212048A1 Variable stroke valve drive for cylinder head of internal combustion engine, has pivot lever, which has cam track on side facing cam, where intermediate element is arranged between cam and cam track and is displaced along cam track
05/22/2014DE102012211864A1 Verfahren zur Herstellung/Bearbeitung eines Nockens Process for the preparation / processing of a cam
05/22/2014DE102012111033A1 Schwenkmotornockenwellenversteller mit einem elektromagnetisch betätigten Hydraulikventil Oscillating motor camshaft adjuster with an electromagnetically actuated hydraulic valve
05/22/2014DE102012022800A1 Camshaft for internal combustion engine of motor vehicle, has axial stop ring rotatably fixed at contact surface and connected with inner shaft in axially immovable manner, where contact surface is interrupted circumferentially by recess
05/22/2014DE102012022555A1 Valve drive device for generation of driving power of motor car, has cam shaft and adjustable unit with actuator that is utilized for switching cam tracks based on different load operations of motor car combustion engine
05/22/2014DE102012022554A1 Valve train device for motor car, has adjusting unit to accelerate or delay a camshaft during actuation of valve in operation state, based on triggered valve lift course for acceleration or delay operation of camshaft
05/22/2014DE102004062070B4 Nockenwellenversteller für eine Brennkraftmaschine Camshaft adjuster for an internal combustion engine
05/21/2014EP2733333A1 Valve opening/closing time adjustment system
05/21/2014EP2733332A1 Valve open/close timing adjusting system
05/21/2014CN203603997U 汽车发动机及汽车凸轮轴承盖螺栓 Automobile engines and automotive camshaft bearing cap bolts
05/21/2014CN203603996U 发动机正时轮系及发动机 Engine timing gear train and engine
05/21/2014CN203603995U 发动机正时系统定位对正机构 Engine timing system positioned on the positive agency
05/21/2014CN203603994U 一种减少功率损耗的摇臂 A method of reducing the power loss in the rocker arm
05/21/2014CN203603993U 一种发动机用气门挺杆装置 An engine with a valve lifter device
05/21/2014CN203603992U 一种气门挺柱 A valve tappet
05/21/2014CN103814207A 燃料泵驱动结构及内燃机 Structure and internal combustion engine-driven fuel pump
05/21/2014CN103806971A 内燃机的气门正时控制装置 An internal combustion engine valve timing control apparatus
05/21/2014CN103806970A 一种带配油定时的凸轮轴 A tape with oil camshaft timing
05/21/2014CN101689419B 电磁调整设备 Electromagnetic adjustment device
05/20/2014US8731800 Apparatus and method for controlling motor
05/20/2014US8726869 Internal combustion engine with plate-mounted cam drive system
05/20/2014US8726868 Engine drive system
05/20/2014US8726867 Phase varying apparatus for automobile engine technical
05/20/2014US8726866 Check valve for a camshaft phaser
05/20/2014US8726865 Harmonic drive camshaft phaser using oil for lubrication
05/20/2014US8726864 Engine that actively varies compression expansion ratio
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