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
06/18/2014EP2742215A1 Cam element for a valve-gear device
06/18/2014DE102012223582A1 Nockenwellenverstellersystem Camshaft adjuster system
06/18/2014DE102012223577A1 Process for producing rocker arm for valve drive of internal combustion engine, involves forming transition region in recess of receiving opening for cam roller, such that transition region is separated for extension of recess
06/18/2014DE102012223398A1 Camshaft adjuster of internal combustion engine, has electro-active polymer film that is provided as actuator, by which relative rotation of rotor and stator is performed
06/18/2014DE102012222113A1 Ventiltrieb eines Verbrennungsmotors Valve train of an internal combustion engine
06/18/2014DE102012221720A1 Nockenwellenverstelleinrichtung und Zentralventil für eine Nockenwellenverstelleinrichtung Camshaft adjustment device and central valve for a camshaft adjustment device
06/18/2014DE102012112482A1 Method for operating internal combustion engine of motor vehicle, involves performing axial displacement of respective slide cam dependent on axial displacement direction and/or dependent on valve clearance outside of cam base circle
06/18/2014DE102012112463A1 Variable valve train for charge shuttle valve arranged in cylinder head of internal combustion engine, has oil pressure pipe movable in different positions and arranged in cylinder head
06/18/2014CN203655379U 发动机可变气门正时执行器 Engine with variable valve timing actuator
06/18/2014CN203655378U 粉末冶金摇臂座 PM rocker seat
06/18/2014CN203655377U 凸轮轴结构 Camshaft structure
06/18/2014CN203655376U 一种凸轮轴及装配该凸轮轴用的正时定位工具 Camshaft timing and positioning tool assembly with the camshaft
06/18/2014CN103874831A Camshaft adjusting device for an internal combustion engine in a motor vehicle
06/18/2014CN103874830A Camshaft support structure
06/18/2014CN103867296A Gasoline engine
06/18/2014CN103867250A Valve lift
06/18/2014CN103867247A Oscillating motor adjuster
06/18/2014CN103867246A Valve-timing control apparatus for internal combustion engine
06/18/2014CN103867245A Engine having variable valve timing device and variable tumble device
06/18/2014CN103867244A Valve rocker arm
06/18/2014CN103867243A Hydraulic tappet structure
06/18/2014CN102748128B Timing gear housing gear train for common-rail engine
06/18/2014CN102482955B Variable valve timing device
06/18/2014CN102465757B Variable displacement engine assembly including partial boost arrangement
06/18/2014CN102400724B Valve-mechanism-equipped engine
06/18/2014CN102395762B Electromagnetic camshaft-adjuster device
06/18/2014CN102112708B Cam driven exhaust valve actuation system for large two stroke diesel engine
06/18/2014CN101684738B Ball plunger for use in a hydraulic lash adjuster and method of making same
06/17/2014US8752518 Switchable pressure supply device
06/17/2014US8752517 Impeller of a device for variable adjustment of the control times of gas exchange valves of an internal combustion engine
06/17/2014US8752516 Hydraulic control unit for use in valve timing control apparatus and controller for hydraulic control unit
06/17/2014US8752515 Variable valve timing control apparatus of internal combustion engine
06/17/2014US8752514 Hydraulic valve for an oscillating motor adjuster
06/17/2014US8752513 Switching rocker arm
06/12/2014WO2014086347A1 Intermediate lever
06/12/2014WO2014086346A1 Intermediate lever
06/12/2014WO2014086344A1 Camshaft adjuster
06/12/2014US20140158077 Bearing arrangement
06/12/2014US20140158076 Low friction camshaft
06/12/2014US20140158075 Oscillating motor adjuster
06/12/2014US20140158074 Concentric camshaft phaser torsional drive mechanism
06/12/2014US20140158073 Variable displacement solenoid control
06/12/2014DE102012222847A1 Component for displacement of stroke movement of gas shuttle valves at lifting cylinder combustion engine, has valve clearance compensating element guided against spring force, and supportable in different positions by fixing unit
06/12/2014DE102012222785A1 Lever-like-cam follower i.e. rocker arm, for valve train of internal combustion engine, has cathedral or lens-like projection part extending away from underside of cross beam, where follower consists of steel sheet
06/12/2014DE102012222537A1 Nockenwellenversteller Phaser
06/12/2014DE102012222374A1 Zwischenhebel Intermediate lever
06/12/2014DE102012222373A1 Zwischenhebel Intermediate lever
06/12/2014DE102012222370A1 Schiebenockensystem und Schiebenockenaktor mit an einer Permanentmagneteinheit angebundenem Laufpin Sliding cam system and Schiebenockenaktor with Bonded to a permanent magnet unit Laufpin
06/12/2014DE102012220302A1 Rail e.g. tensioning rail of chain drive of internal combustion engine, has sliding surface including segmentation region in which running grooves are formed, where grooves are V-shaped and extended at edge region of surface from line
06/12/2014DE102012112039A1 Sliding cam for valve drive of internal combustion engine, has shift cam that is formed as monolithic component, such that grooves are limited only in circumferential portions of cam, in axial direction of displacement by groove walls
06/12/2014DE102012112038A1 Sliding cam for valve train of internal combustion engine, has groove walls which extend only in circumferential section of sliding cam which is effective in axial displacement direction
06/12/2014DE102012111901A1 Camshaft adjusting device for cam shaft arrangement for arranging valve train of internal combustion engine of motor car, has cam shaft adjusting assistance of first and second rotors over first and second partial switching position
06/12/2014DE102012111856A1 Internal combustion engine for use with valve drive, has axially displaceable locking slide that is positioned radially outward on respective sliding cam together with respective sliding cam
06/12/2014DE102012109202A1 Valve train for combustion engine, has ball thrust piece whose spherical end is co-acted with locking adjustable socket over locking lath that is arranged axially parallel to camshaft, where socket is slidably connected to sliding piece
06/12/2014DE102012024292A1 Desmodromi valve train for combustion engine, has shutter lever and/or opener lever formed as roller levers and rotatably supported around rotational axis, where rotational axis is displaceable by positioning device
06/12/2014DE102012024044A1 Valve train for internal combustion engine, has two support elements and cam follower supported to each other by floating bearing, where cam follower comprises middle recess for receiving tap element and provided with contact region
06/11/2014EP2739831A1 Switchable valve train element
06/11/2014EP2739830A1 Valvetrain of an internal combustion engine, an internal combustion engine, and a method for producing a corresponding valvetrain
06/11/2014CN203640797U 一种发动机可变升程系统 An engine variable lift system
06/11/2014CN203640796U 一种双锁销中置式中央锁止相位器 A dual locking pins mounted central locking phasers
06/11/2014CN203640795U 一种双向弹簧缓冲的可变气门系统 A bidirectional buffer spring variable valve system
06/11/2014CN203640794U 一种发动机气门摇臂 An engine valve rocker
06/11/2014CN203640793U 一种发动机气门双升程摇臂 An engine valve dual lift rocker
06/11/2014CN203640792U 一种两级可变升程气门用摇臂 A two-stage variable valve lift with the rocker
06/11/2014CN203640791U 一种两级可变挺柱 A two-stage variable tappet
06/11/2014CN203640790U 一种发动机油缸气门推杆凸头 An engine cylinder head valve push rod protruding
06/11/2014CN203640789U 摩托车单缸发动机凸轮 Motorcycle cylinder engine cam
06/11/2014CN203640788U 摩托车单缸发动机凸轮轴 Single-cylinder motorcycle engine camshaft
06/11/2014CN203640787U 摩托车用单缸凸轮 Single-cylinder motorcycle cam
06/11/2014CN203640786U 摩托车用单缸凸轮轴 Single-cylinder motorcycle camshaft
06/11/2014CN203640785U 一种凸轮轴轴承盖 One kind of camshaft bearing cap
06/11/2014CN103857882A Valve train for an internal combustion engine
06/11/2014CN103851059A Bolt component with anti-falling structure and integrated cover using bolt component
06/11/2014CN103850788A Internal combustion engine in modular design
06/11/2014CN103850748A Lubrication structure of timing chain wheel of engine
06/11/2014CN103850746A Variable valve lift device based on movable cam
06/11/2014CN103850742A Timing start system of motorcycle engine
06/11/2014CN103850741A Valve timing control apparatus
06/11/2014CN103850740A Valve timing control apparatus
06/11/2014CN103850739A Valve timing adjusting system
06/11/2014CN103850738A Valve rocker arm shaft
06/11/2014CN103850737A Baffle-type variable valve device based on split cam
06/11/2014CN103850736A Gear-type variable valve device based on split cam
06/11/2014CN102762822B Device for variable adjustment of the control times of gas exchange valves of an internal combustion engine
06/11/2014CN102575570B 二冲程发动机 Two-stroke engines
06/11/2014CN102549241B Device for variably adjusting the control times of gas exchange valves of an internal combustion engine
06/11/2014CN102549240B Camshaft arrangement
06/11/2014CN102465730B Configuration structure of variable valve lift mechanism and oil controlled valve of engine
06/11/2014CN102191963B Camshaft phase position setter comprising control valve and used for hydraulically regulating phase position of camshaft
06/10/2014US8746195 Variable valve train for internal combustion engines for actuating gas exchange valves
06/10/2014US8746194 Valve train for internal combustion engines for actuating gas exchange valves
06/10/2014US8746189 Control system of internal combustion engine
06/05/2014WO2014083174A1 Cam follower having an anti-rotation device
06/05/2014WO2014082630A1 Camshaft adjusting device and central valve for a camshaft adjusting device
06/05/2014WO2014082627A1 Switching valve according to the modular construction principle
06/05/2014WO2014082626A1 Camshaft adjusting device
06/05/2014US20140150745 Single lobe deactivating rocker arm
06/05/2014US20140150744 Valve timing adjusting system
06/05/2014US20140150743 Cam element for a valve drive train device
06/05/2014US20140150742 Valve timing control apparatus
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