Patents for F01L 1 - Valve-gear or valve arrangements, e.g. lift-valve gear (30,520) |
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06/22/2011 | EP2220345B1 Device for variably adjusting control times of gas exchange valves of an internal combustion engine |
06/22/2011 | EP2215332B1 Apparatus for variably adjusting the control times of gas exchange valves in an internal combustion engine |
06/22/2011 | DE102010034957A1 Motor-Einlassöffnungsanordnung für eine Nockenwelle mit differentiellem Ventilhub Engine inlet arrangement for a camshaft with differential valve |
06/22/2011 | DE102010034956A1 Motor-Verbrennungskammermerkmale für eine Nockenwelle mit differentiellem Ventilhub Engine combustion chamber characteristics for a camshaft with differential valve |
06/22/2011 | DE102007028600B4 Elektromagnetische Stellvorrichtung Electromagnetic actuator |
06/22/2011 | CN201875071U Timing chain tensioning plate structure of motorcycle engine |
06/22/2011 | CN201875070U Motorcycle engine timing chain tensioning device |
06/22/2011 | CN201874680U Corrugated sliding chute wheel-rotating engine |
06/22/2011 | CN201874676U Six-stroke internal combustion engine |
06/22/2011 | CN201874633U Anti-separation mechanism for timing chain of motorcycle engine |
06/22/2011 | CN201874632U Fully variable valve timing gear containing variable-speed swing mechanism |
06/22/2011 | CN201874631U Camshaft of small-displacement motorcycle engine |
06/22/2011 | CN201874630U Gasoline engine camshaft used for motorcycle |
06/22/2011 | CN102105657A A control arrangement in a piston engine |
06/22/2011 | CN102102604A Engine air cylinder head cover capable of preventing timing chain from skipping |
06/22/2011 | CN102102558A Valve control apparatus for internal combustion engine |
06/22/2011 | CN102102557A Control valve apparatus |
06/22/2011 | CN102102556A Engine intake port arrangement for camshaft with differential valve lift |
06/22/2011 | CN102102555A Engine combustion chamber features for camshaft with differential valve lift |
06/22/2011 | CN102102554A Driving device |
06/22/2011 | CN102102553A Assembled camshaft |
06/22/2011 | CN102102552A Cam offset valve actuating mechanism |
06/22/2011 | CN101158295B Variable valve for internal combustion engine |
06/21/2011 | US7963261 Valve drive for an internal combustion engine |
06/21/2011 | US7963260 Switchable valve actuating mechanism |
06/16/2011 | WO2011070976A1 Variable valve gear for internal combustion engine |
06/16/2011 | WO2011070895A1 Variable valve timing device |
06/16/2011 | WO2011069835A1 Stepped rotor for camshaft phaser |
06/16/2011 | WO2011069591A1 Assembled camshaft, main camshaft body and method for producing an assembled camshaft |
06/16/2011 | US20110139120 Method and system for pre-ignition control |
06/16/2011 | US20110139116 Rotary, Internal Combustion Engine |
06/16/2011 | US20110139104 System for improving engine performance and emissions |
06/16/2011 | US20110139103 Engine intake port arrangement for camshaft with differential valve lift |
06/16/2011 | US20110139102 Valve Control Apparatus for Internal Combustion Engine |
06/16/2011 | US20110139101 Camshaft adjuster |
06/16/2011 | US20110139100 Camshaft adjustment device for an internal combustion engine |
06/16/2011 | DE10257869B4 Störungsbestimmungssystem und Verfahren für einen Verbrennungsmotor und Motorsteuer/regeleinheit Fault determination system and method for an internal combustion engine and engine control / regulating unit |
06/16/2011 | DE102010038188A1 Ventilzeitverhalteneinstellvorrichtung Ventilzeitverhalteneinstellvorrichtung |
06/16/2011 | DE102009057635A1 Component for valve gear of internal-combustion engine, has supporting element and cam follower connected with supporting element over swivel-joint at end |
06/16/2011 | DE102004037863B4 Hydraulisches Motorventilbetätigungselement A hydraulic engine valve actuator |
06/15/2011 | EP2333257A1 Method and device for measuring and adjusting valve clearance |
06/15/2011 | EP2331797A1 Device for variably adjusting the control times of gas exchange valves of an internal combustion engine |
06/15/2011 | EP2331796A1 Phase adjustment device |
06/15/2011 | EP2331795A1 Valve train device |
06/15/2011 | EP2331794A1 Roller lifter, roller lifter production method and liquid pump |
06/15/2011 | EP2331793A2 Compression release mechanism |
06/15/2011 | EP2134931B1 Composite drive shaft |
06/15/2011 | CN201865716U Engine rocker arm |
06/15/2011 | CN201865715U Engine cylinder end |
06/15/2011 | CN201865714U Exhaust cam for two inlet valve exhaust internal-combustion engine with high compression ratio |
06/15/2011 | CN102094734A Cold starting system of fuel direct injection engine and starting method thereof |
06/15/2011 | CN102094710A Double-phase shock wave swing rod type high-speed internal combustion engine |
06/15/2011 | CN102094691A Variable valve timing control apparatus cover |
06/15/2011 | CN101718215B Variable timing system oil-way of minicar engine cylinder body assembly |
06/15/2011 | CN101333947B Valve train with overload features |
06/15/2011 | CN101245717B Four-stroke internal-combustion engine |
06/14/2011 | US7962276 Combustion chamber deactivation system |
06/14/2011 | US7959537 Valve timing control apparatus |
06/14/2011 | US7958869 Internal combustion engine with mixed camshafts and method for operating an internal combustion engine |
06/14/2011 | US7958859 Camshaft assembly |
06/14/2011 | US7958858 Variable valve timing system and method for controlling the same |
06/14/2011 | US7958857 Cam phaser helical bias spring having a square end for retention |
06/14/2011 | US7958856 Adjusting device for an internal combustion engine, in particular camshaft adjusting device |
06/14/2011 | CA2461494C Method for lubricating diamond-like carbon coated surfaces |
06/09/2011 | US20110137504 Variable Valve Actuating Apparatus, Valve Phase Varying Apparatus and Control Apparatus for Internal Combustion Engine |
06/09/2011 | US20110133576 Electromagnetic actuating apparatus |
06/09/2011 | US20110132323 Method for improving transient engine operation |
06/09/2011 | US20110132305 Variable tappet |
06/09/2011 | US20110132304 Cam follower for rocker arm and cam follower device |
06/09/2011 | US20110132303 Device for variable adjustment of the timing of gas exchange valves of an internal combustion engine |
06/09/2011 | US20110132302 Rocker arm changeover device for engine |
06/09/2011 | US20110132301 Electro-hydraulic variable valve lift apparatus |
06/09/2011 | US20110132300 Driving assembly for a motor vehicle engine brake |
06/09/2011 | US20110132299 Variable valve lift apparatus |
06/09/2011 | US20110132298 Valve bridge with integrated lost motion system |
06/09/2011 | US20110132297 Electro-hydraulic variable valve lift apparatus |
06/09/2011 | US20110132284 Method for Operating an Engine with Variable Charge Density |
06/09/2011 | US20110131975 Hybrid High-Pressure Low-Pressure EGR System |
06/09/2011 | DE102010037567A1 Elektrohydraulische variable Ventilhub-Vorrichtung Electro-hydraulic variable valve lift device |
06/09/2011 | DE102010037074A1 Elektrohydraulische variable Ventilhubvorrichtung Electro-hydraulic variable valve lift |
06/09/2011 | DE102010036779A1 Variable tappet, has external tappet body arranged around internal tappet body and movable against internal tappet body, and locking element movably arranged at external tappet body and connected with locking element connecting hole |
06/09/2011 | DE102010036699A1 Vorrichtung mit variablem Ventilhub Device with variable valve |
06/09/2011 | DE102009057691A1 Valve train for actuating gas exchange valves of internal combustion engine, has twistable adjusting shaft brought into engagement with and/or separable from cam shaft by adjusting gear for twisting adjusting shaft |
06/08/2011 | EP1403470B1 Electromagnetic brake cooling structure of phase variable device in car engine |
06/08/2011 | CN201858037U Cylinder head of diesel engine |
06/08/2011 | CN201858003U Timing chain system |
06/08/2011 | CN201858002U Gear chamber structure of diesel engine |
06/08/2011 | CN1696476B Control valve for a changing control time in an internal combustion engine |
06/08/2011 | CN102089503A Device for variably adjusting the valve timing of gas exchange valves of an internal combustion engine |
06/08/2011 | CN102089502A Device for variably adjusting the valve timing of gas exchange valves of an internal combustion engine |
06/08/2011 | CN102089501A Camshaft adjuster |
06/08/2011 | CN102089500A Roller lifter, roller lifter production method and liquid pump |
06/08/2011 | CN102086830A System for cranking internal combustion engine by engagement of pinion with ring gear |
06/08/2011 | CN102086788A Engine timing chain system |
06/08/2011 | CN102086787A Phase varying apparatus and control apparatus for internal combustion engine |
06/08/2011 | CN102086786A Cylinder cover shield assembly for variable valve timing system |
06/08/2011 | CN101493037B Chain cover of internal combustion engine |
06/08/2011 | CN101466920B 可变气门正时设备及其控制方法 Variable valve timing device and control method |
06/08/2011 | CN101415910B 可变气门正时设备及其控制方法 Variable valve timing device and control method |
06/08/2011 | CN101368496B Engine and method of assembling an engine |