| Patents for F01L 1 - Valve-gear or valve arrangements, e.g. lift-valve gear (30,520) |
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| 04/24/2013 | CN202900340U Crank cam valve mechanism |
| 04/24/2013 | CN202900339U Valve timing mechanism of motorcycle engine |
| 04/24/2013 | CN103069115A Cam torque actuated phaser with mid position lock |
| 04/24/2013 | CN103062233A Integration of an axial bearing into a camshaft phaser rotor |
| 04/24/2013 | CN103061915A Crankcase |
| 04/24/2013 | CN103061876A Internal-combustion engine |
| 04/24/2013 | CN103061846A Variable air intake valve different lift device of motor |
| 04/24/2013 | CN103061845A Valve mechanism |
| 04/24/2013 | CN103061841A Anti-rotation valve mechanism |
| 04/24/2013 | CN103061840A Valve timing changing apparatus |
| 04/24/2013 | CN103061839A Rocker arm assembly used for combustion motor |
| 04/24/2013 | CN103061838A Low-noise valve rocker assembly of motorcycle engine |
| 04/24/2013 | CN103061837A Bearing block |
| 04/24/2013 | CN103061836A A method for a simplified and accurately positioned fixing of a camshaft module on a cylinder head |
| 04/24/2013 | CN101560896B Continuous variable valve lift device |
| 04/23/2013 | US8428854 Internal EGR control system for internal combustion engine |
| 04/23/2013 | US8428809 Multi-step valve lift failure mode detection |
| 04/23/2013 | US8424500 Harmonic drive camshaft phaser with improved radial stability |
| 04/18/2013 | WO2013055658A1 Shared oil passages and/or control valve for one or more cam phasers |
| 04/18/2013 | WO2013054395A1 Camshaft support structure |
| 04/18/2013 | WO2013053669A1 Camshaft and functional elements for a camshaft |
| 04/18/2013 | WO2013053421A1 Valve train for an internal combustion engine |
| 04/18/2013 | WO2013053415A1 Camshaft adjusting device for an internal combustion engine in a motor vehicle |
| 04/18/2013 | US20130092114 Method and device for operating an internal combustion engine in the event of a fault in a crankshaft sensor |
| 04/18/2013 | US20130092113 Control Valve Comprising an Integrated Filter and Cam Shaft Phase Setter Comprising Said Control Valve |
| 04/18/2013 | US20130092112 Valve timing control apparatus of internal combustion engine |
| 04/18/2013 | US20130092111 Control device of actuator |
| 04/18/2013 | US20130092110 Continuous Variable Valve Lift Apparatus and Engine with the Same |
| 04/18/2013 | US20130092109 Hydraulic Engine |
| 04/18/2013 | DE112011102351T5 Ventilzeitsteuerungsvorrichtung und Ventilzeitsteuerungsmechanismus Valve timing device, and valve timing mechanism |
| 04/18/2013 | DE112009002700T5 Pulvermetallkipphebel Pulvermetallkipphebel |
| 04/18/2013 | DE102012218318A1 Oil pressure type valve time control device for e.g. inlet valve of internal combustion engine of vehicle, has rotor periodically receiving torque, and specific-shaped part extending from wing in direction opposite to mean value direction |
| 04/18/2013 | DE102012217499A1 Steuervorrichtung für Ventilsteuerzeiten eines Verbrennungsmotors A control apparatus for an internal combustion engine valve timing |
| 04/18/2013 | DE102012105671A1 Kontinuierlich-Variabler-Ventilhub-Vorrichtung und Verbrennungsmotor mit Derselben Continuously variable valve lift device and engine with Same |
| 04/18/2013 | DE102011116164A1 Nockenwellenverstellvorrichtung einer Kraftfahrzeugbrennkraftmaschine Camshaft adjustment device of a motor vehicle engine |
| 04/18/2013 | DE102011116130A1 Ventiltrieb für eine Brennkraftmaschine Valve train for an internal combustion engine |
| 04/18/2013 | DE102011116117A1 Ventiltriebvorrichtung für eine Brennkraftmaschine A valve drive device for an internal combustion engine |
| 04/18/2013 | DE102011115857A1 Valve train for internal combustion engine, has camshaft whose surface is provided with porous zone at region of bearing point of cam shaft in direction of bearing shell that is provided with open pores |
| 04/18/2013 | DE102004043548B4 Vorrichtung zur Winkelverstellung zwischen zwei rotierenden, antriebsverbundenen Elementen Device for adjusting the angle between two rotating drive-connected elements |
| 04/17/2013 | CN202883151U Visualization engine timing cover cap |
| 04/17/2013 | CN202883140U Novel two-stroke engine |
| 04/17/2013 | CN202883037U Continuous changeable valve lift mechanism controlled by engine electronic control unit (ECU) |
| 04/17/2013 | CN202883036U Mechanical type continuous variable valve mechanism of engine |
| 04/17/2013 | CN202883032U Novel engine timing chain system |
| 04/17/2013 | CN202883031U Two-level adjustable variable valve mechanism |
| 04/17/2013 | CN202883030U Camshaft support assembly oil duct structure |
| 04/17/2013 | CN103047005A Connecting rod of two-stroke diesel engine with opposed pistons |
| 04/17/2013 | CN103047003A Outside-protruding-inside random tooth difference cam moving type transmission combustion engine |
| 04/17/2013 | CN103046979A Valve timing control apparatus of internal combustion engine |
| 04/17/2013 | CN103046978A Opposite-swing swing bar type full variable valve timing mechanism |
| 04/17/2013 | CN103046977A Special-shaped swing arm |
| 04/17/2013 | CN102425467B Convex-concave disc lever-type air distribution mechanism and assorted internal combustion engine |
| 04/17/2013 | CN102086786B Cylinder cover shield assembly for variable valve timing system |
| 04/17/2013 | CN102032053B Engine with novel structure and working method thereof |
| 04/17/2013 | CN102032005B Connecting construction of cam sprocket |
| 04/17/2013 | CN102022147B Cam and internal combustion engine gas distribution mechanism containing cam |
| 04/16/2013 | US8418667 Valve train of an internal combustion engine |
| 04/16/2013 | US8418666 Multipiece camshaft assembly |
| 04/16/2013 | US8418665 Variable phase controller for automotive engine |
| 04/16/2013 | US8418664 Variable valve timing control apparatus |
| 04/16/2013 | CA2755894C Control apparatus for internal combustion engine |
| 04/11/2013 | WO2013051111A1 Rocker arm for valve train |
| 04/11/2013 | US20130087113 Actuator unit for sliding cam systems with actuator pins controlled by control needles |
| 04/11/2013 | US20130087112 Device for controlling the valve control times of an internal combustion engine |
| 04/11/2013 | US20130087110 Method for combustion mode transition |
| 04/11/2013 | DE112007001208B4 Verfahren und Vorrichtung zur Steuerung eines Übergangs zwischen HCCI- und SI-Verbrennungen in einem Benzinmotor mit Direkteinspritzung Method and apparatus for controlling a transition between HCCI and SI-burns in a gasoline engine with direct |
| 04/11/2013 | DE102011115788A1 Device for operation of adjustable shaft of valve train of gas exchange valve for internal combustion engine, has lever arms which are made to contact with cam of cam unit, such that cam unit and lever are axially displaceable |
| 04/11/2013 | DE102011115533A1 Camshaft for camshaft system for internal combustion engine, has carrier shaft and cam, where cam has two cam units, and one cam unit is designed in sliding manner and arranged axially along longitudinal axis of carrier shaft |
| 04/11/2013 | DE102011084067A1 Intermediate gear device for valve drive of combustion engine, has centering pin fitted in hole portion in press-poor or press-free manner for pin coaxial alignment, and pressed by tolerance sleeve for fixing in another hole portion |
| 04/11/2013 | DE102011084059A1 Steuerventil mit integriertem Filter und Nockenwellen-Phasensteller mit dem Steuerventil Control valve with integrated filter and camshaft phaser with the control valve |
| 04/11/2013 | DE102011084043A1 Sliding cam system for reciprocating internal combustion engines, has sliding cams which are arranged on engine-fixed base shaft, where sliding cams have cams with cam lifting chart and base circle |
| 04/11/2013 | DE102011084039A1 Aktoreinheit für Schiebenockensysteme mit durch Steuernadeln beherrschte Aktorstifte Actuator for sliding cam systems controlled by controlling needles Aktorstifte |
| 04/11/2013 | DE102011054350A1 Nockenwelle sowie Funktionselemente für eine Nockenwelle Camshaft and functional elements for a camshaft |
| 04/11/2013 | DE102011054218A1 Internal combustion engine i.e. multi-cylinder internal combustion engine, has rotatably mounted camshaft operating gas shuttle valves of cylinders, and common actuator effectuating axial displacement of sliding cams arranged on camshaft |
| 04/11/2013 | DE102004034912B4 Zylinderkopfstruktur eines Motors Cylinder head structure of an engine |
| 04/11/2013 | DE102004008670B4 Ventiltrieb mit Nockenumschaltung für die Gaswechselventile eines 4-Takt-Verbrennungsmotors Valve train with cam switch for gas exchange valves of a 4-stroke internal combustion engine |
| 04/10/2013 | EP2578820A1 Fixed chain type engine braking device |
| 04/10/2013 | EP2578818A1 Control valve with integrated filter and cam shaft phase adjuster with the control valve |
| 04/10/2013 | EP2577006A1 Assembly of a valve operating system incorporating a cam summation mechanism |
| 04/10/2013 | EP2577005A1 Actuating device for an internal combustion engine valve-train device |
| 04/10/2013 | EP2577004A1 Hydraulically actuated camshaft adjusting device |
| 04/10/2013 | DE202013100977U1 Reibleistungsoptimierter Ventiltrieb Reibleistungsoptimierter valve train |
| 04/10/2013 | CN202867743U Novel timing chain guide rail |
| 04/10/2013 | CN202866996U 5.9-litre diesel engine |
| 04/10/2013 | CN202866919U Timing chain wheel cover cap |
| 04/10/2013 | CN202866918U Variable valve stroke mechanism of engine |
| 04/10/2013 | CN202866917U Cam shaft |
| 04/10/2013 | CN202866916U Camshaft signal panel connecting structure |
| 04/10/2013 | CN103038463A Camshaft adjuster arrangement and camshaft adjuster |
| 04/10/2013 | CN103038462A Valve timing control apparatus for internal combustion engine and control method thereof |
| 04/10/2013 | CN103038461A Variable Valve Assembly For Internal Combustion Engine |
| 04/10/2013 | CN103038460A Control device for internal combustion engine |
| 04/10/2013 | CN103038459A Valve control apparatus for internal combustion engine |
| 04/10/2013 | CN103038458A Variable valve device of internal combustion engine |
| 04/10/2013 | CN103032492A Hydraulic braking device and valve timing adjusting apparatus |
| 04/10/2013 | CN103032144A Intake and exhaust device of multi-cylinder engine |
| 04/10/2013 | CN103032127A Control valve with integrated filter and cam shaft phase adjuster with the control valve |
| 04/10/2013 | CN103032126A Variable valve transmission device of internal combustion engine |
| 04/10/2013 | CN103032125A 内燃机 Internal combustion engine |
| 04/10/2013 | CN103032124A Control device and method for controlling variable valve timing mechanism in internal combustion engine |