| Patents for F01L 1 - Valve-gear or valve arrangements, e.g. lift-valve gear (30,520) |
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| 07/29/2010 | US20100186692 Valve operation control system for internal combustion engine |
| 07/29/2010 | US20100186690 Valve rotator assembly |
| 07/29/2010 | US20100186406 Control device of an internal combustion engine |
| 07/29/2010 | DE112005002054B4 Variable Ventilbetätigungsvorrichtung Variable valve operating device |
| 07/29/2010 | DE102010005607A1 Nockenwellen-Phasenversteller für konzentrische Nockenwellen Camshaft phaser for concentric camshaft |
| 07/29/2010 | DE102010000047A1 Ventilsteuervorrichtung Valve control device |
| 07/29/2010 | DE102009006894A1 Vorrichtung zur Schaltbetätigung eines hydraulischen Ventilspielausgleichselements Apparatus for switching operation of a hydraulic valve clearance compensation element |
| 07/29/2010 | DE102009006355A1 Proportionalmagnet für ein hydraulisches Wegeventil und Verfahren zu dessen Herstellung Proportional solenoid for a hydraulic directional control valve and method of producing the |
| 07/29/2010 | DE102009006210A1 Axial stopper for cam shaft in computer numerical control milling machine, has borehole formed traverse to inner thread, and undercut reducing inner thread and arranged in traverse region of passage hole and screw-in opening |
| 07/29/2010 | DE102009004646A1 Internal combustion engine e.g. turbocharged petrol engine, has valve that is arranged between gas channel and combustion chamber in parallel to another valve, where valves are mechanically coupled with each other by shaft |
| 07/29/2010 | DE102005017066B4 Variable Ventileinheit für einen Verbrennungsmotor Variable valve unit for an internal combustion engine |
| 07/29/2010 | CA2750550A1 Valve lash adjustment system for a split-cycle engine |
| 07/28/2010 | EP2211031A1 Air spring with cap |
| 07/28/2010 | EP2211030A1 Variable Valve Mechanism |
| 07/28/2010 | EP1963625B1 Camshaft |
| 07/28/2010 | CN201535183U 一种发动机正时系统 An engine timing system |
| 07/28/2010 | CN201535182U Diesel engine cam shaft |
| 07/28/2010 | CN201534020U 一种具有可变气门正时装置的发动机上的机油滤清器 An engine oil filter with a variable valve timing device on the |
| 07/28/2010 | CN101787910A Valve timing control apparatus |
| 07/28/2010 | CN101787909A Optimal design method for valve cam profile |
| 07/27/2010 | US7765052 Variable active fuel management delay with hybrid start-stop |
| 07/27/2010 | US7762225 Valve train of an internal combustion engine comprising at least one camshaft |
| 07/27/2010 | US7762224 Switchable support element for a valve train of an internal combustion engine |
| 07/27/2010 | US7762223 Valve train of an internal combustion engine |
| 07/27/2010 | US7762222 Variable valve timing controller for internal combustion engine |
| 07/27/2010 | US7762221 Valve timing control apparatus |
| 07/27/2010 | US7761988 Method of making an outer lever of a switchable finger lever |
| 07/27/2010 | US7761981 Methods for fabricating an electroactive polymer device |
| 07/27/2010 | CA2606776C Engine |
| 07/27/2010 | CA2581826C Engine with charge air-cooling system with water fumigation |
| 07/22/2010 | WO2010081950A1 Motor vehicle engine cylinder head |
| 07/22/2010 | WO2010081930A1 Frictionless and vibration-free variable-compression atkinson cycle engine |
| 07/22/2010 | WO2010081424A1 Driving device |
| 07/22/2010 | US20100185380 Internal combustion engine control apparatus and method |
| 07/22/2010 | US20100180876 Method of controlling in-cylinder trapped gas masses in a variable timing gasoline engine |
| 07/22/2010 | US20100180869 Spark-ignited internal combustion engine and method of controlling the same |
| 07/22/2010 | US20100180860 Valve drive train actuating device |
| 07/22/2010 | US20100180848 Valve lash adjustment system for a split-cycle engine |
| 07/22/2010 | US20100180847 Valve lash adjustment system for a split-cycle engine |
| 07/22/2010 | US20100180846 Rocker arm for internal combustion engine |
| 07/22/2010 | US20100180845 Valve timing controller |
| 07/22/2010 | US20100180844 Valve timing control device |
| 07/22/2010 | US20100180843 Internal Combustion engine valve drive train switching arrangement |
| 07/22/2010 | US20100180840 Method for controlling air-fuel ratio for an alternating valve engine |
| 07/22/2010 | DE19919103B4 Öldurchtrittsstruktur für einen Verbrennungsmotor Oil passage structure for an internal combustion engine |
| 07/22/2010 | DE102009004746A1 Schaltbarer Tassenstößel Switching tappet |
| 07/22/2010 | DE102008060154A1 Embedded tilting or pivoted lever for valve train mechanism of internal-combustion engine, has flange parts exhibiting openings, where edge of each opening is grouted against bolts engaging opening such that bolts are held in openings |
| 07/22/2010 | DE102007020431B4 Nockenwellenphasensteller und Vakuumpumpe für eine Brennkraftmaschine Camshaft phaser and the vacuum pump for an internal combustion engine |
| 07/22/2010 | DE10158506B4 Ventileinstellungs-Steuersystem für Verbrennungsmotoren A valve timing control system for internal combustion engines |
| 07/22/2010 | DE10147670B4 Ventileinstellungs-Steuersystem für einen Verbrennungsmotor A valve timing control system for an internal combustion engine |
| 07/21/2010 | EP2208875A1 Valve device and internal combustion engine system |
| 07/21/2010 | EP2208871A1 Internal combustion engine air spring system arrangement |
| 07/21/2010 | EP2208870A1 Air spring system for an internal combustion engine |
| 07/21/2010 | EP2208869A1 Rocker arm for internal combustion engine |
| 07/21/2010 | EP2208868A2 Switchable tappet |
| 07/21/2010 | EP2207947A1 Coupling device |
| 07/21/2010 | CN201531324U Automobile engine valve chamber cover structure |
| 07/21/2010 | CN201531321U Bimetal cylinder head iron core |
| 07/21/2010 | CN201531307U Integrated generator front end cap |
| 07/21/2010 | CN201531286U Sheet metal rocker arm lock catch |
| 07/21/2010 | CN201531285U Sheet metal rocking arm lock catch |
| 07/21/2010 | CN201531284U Air inlet cam shaft line of small-displacement gasoline engine |
| 07/21/2010 | CN201531283U Front bearing cap of engine camshaft |
| 07/21/2010 | CN101784758A Valve train actuating device |
| 07/21/2010 | CN101782006A Device for controlling air inlet valve and air outlet valve of internal combustion engine |
| 07/21/2010 | CN101782005A Drive device |
| 07/21/2010 | CN101782004A Camshaft structure arranged on top of diesel engine |
| 07/21/2010 | CN101023282B Belt drive device |
| 07/20/2010 | US7757648 Switchable valve train member |
| 07/20/2010 | US7757647 Variable valve apparatus of internal combustion engine |
| 07/20/2010 | US7757645 Variable valve system for internal combustion engine |
| 07/15/2010 | US20100175662 Internal combustion engine control apparatus and control method thereof |
| 07/15/2010 | US20100175652 Valve Drive for Gas Exchange Valve of an Internal Combustion Engine, Comprising an Axially Movable Bearing |
| 07/15/2010 | US20100175651 Valve timing controller |
| 07/15/2010 | US20100175650 Valve opening/closing timing control apparatus |
| 07/15/2010 | US20100175649 Valve opening/closing timing control apparatus |
| 07/15/2010 | US20100175648 Mechanical variable camshaft timing device |
| 07/15/2010 | US20100175647 Method for operating an internal combustion engine with variable valve control |
| 07/15/2010 | US20100175646 Control system and method for internal combustion engine |
| 07/15/2010 | US20100175645 Adjusting valve timing to deactivate engine cylinders for variable displacement operation |
| 07/15/2010 | US20100175644 Control apparatus for internal-combustion engine with variable valve mechanism |
| 07/15/2010 | US20100175643 Anti-rotation locking mechanism for controlling mechanical play |
| 07/15/2010 | DE202009017859U1 Modul zum Ausgleich von Massenkräften und/oder Momenten einer Brennkraftmaschine, Brennkraftmaschine Module for compensation of mass forces and / or moments of an internal combustion engine, internal combustion engine |
| 07/15/2010 | DE102009041204A1 Verbrennungsmotor Combustion engine |
| 07/15/2010 | DE102008050112B4 Verfahren zur Herstellung eines Flügelzellennockenwellenverstellers mit einem Blechdeckel A method for producing a vane-cell camshaft adjuster with a tin lid |
| 07/14/2010 | EP2205881A1 Positioning means for camshaft roller bearing |
| 07/14/2010 | CN201526348U Engine timing gear drive mechanism |
| 07/14/2010 | CN201526347U Camshaft fixing support of gasoline engine with improved structure |
| 07/14/2010 | CN101779009A Internal combustion engine valve train switching device |
| 07/14/2010 | CN101779008A Internal combustion engine valve train switching device |
| 07/14/2010 | CN101776139A Timing chain driving system |
| 07/14/2010 | CN101194085B Valve actuation system with valve seating control |
| 07/13/2010 | US7754143 corrosion resistance; solid solutions; useful as valve seat insert for internal combustion engines such as diesel engines |
| 07/13/2010 | US7753029 Multi-cylinder internal combustion engine with independent cylinders |
| 07/13/2010 | US7753020 Gearwheel mechanism |
| 07/13/2010 | US7753019 Phase adjusting device |
| 07/13/2010 | US7753018 Valve timing control device for internal combustion engine |
| 07/13/2010 | US7753017 Hydraulically lashed end pivot rocker arm |
| 07/13/2010 | US7753016 Control apparatus for internal combustion engine |
| 07/13/2010 | US7753015 Device and method for controlling the lift of an outlet gas exchange charge cycle valve of an internal combustion engine |