Patents for F01L 1 - Valve-gear or valve arrangements, e.g. lift-valve gear (30,520) |
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08/24/2011 | CN101196131B Leakage sealed camshaft adjuster with return spring |
08/23/2011 | US8001941 Lash adjuster |
08/23/2011 | US8001940 Switchable bucket tappet |
08/23/2011 | US8001939 Valve lash adjustment and inspection apparatus |
08/23/2011 | US8001938 Valve control apparatus for engine |
08/23/2011 | US8001937 Oil gallery for variable valve timing apparatus of a cylinder head |
08/23/2011 | US8001936 Control apparatus for internal combustion engine and control method therefor |
08/18/2011 | WO2011099124A1 Start control device for internal combustion engine |
08/18/2011 | WO2011098340A1 Camshaft phase shifter |
08/18/2011 | WO2011098331A1 Impeller of a device for variable adjustment of the control times of gas exchange valves of an internal combustion engine |
08/18/2011 | WO2011098330A1 Device for variable adjustment of the control times of gas exchange valves of an internal combustion engine |
08/18/2011 | WO2011098321A1 Sintered stator-cover unit and camshaft adjuster |
08/18/2011 | US20110197843 Switchable roller finger follower |
08/18/2011 | US20110197842 Switchable roller finger follower |
08/18/2011 | US20110197841 Securing device for installing a rocker arm |
08/18/2011 | US20110197840 Engine equipped with variable valve timing mechanism |
08/18/2011 | US20110197839 Internal combustion engine with variable valve device |
08/18/2011 | US20110197838 Variable valve mechanism |
08/18/2011 | US20110197837 Cellular wheel |
08/18/2011 | US20110197836 Internal combustion engine control unit |
08/18/2011 | US20110197835 Device for the variable adjustment of valve lift curves of gas exchange valves of an internal combustion engine |
08/18/2011 | US20110197834 Early intake valve closing and variable valve timing assembly and method |
08/18/2011 | US20110197833 Variable Lost Motion Valve Actuator and Method |
08/18/2011 | DE102010008401A1 Swing motor adjuster has stator and rotor, within which camshaft is arranged with recess in torque-proof manner, where recess is passed-away by wall of camshaft |
08/18/2011 | DE102010008007A1 Switchable cam follower for actuating gas exchange valve of internal combustion engine, has hollow-cylindrical outer element for actuating valve with large stroke and cylindrical inner element for actuating valve with smaller stroke |
08/18/2011 | DE102010008006A1 Flügelrad einer Vorrichtung zur variablen Einstellung der Steuerzeiten von Gaswechselventilen einer Brennkraftmaschine Impeller apparatus for variably adjusting the timing of gas exchange valves of an internal combustion engine |
08/18/2011 | DE102010008005A1 Stator-Deckel-Einheit und Nockenwellenversteller Stator cover unit and camshaft adjuster |
08/18/2011 | DE102010008004A1 Pot-shaped stator lid unit for cam shaft adjuster in internal combustion engine of motor vehicle, has bars, which are formed with wing stop surface, and locking lid connected with stator and comprising recesses lowered in region of bars |
08/18/2011 | DE102010008003A1 Zellenrad Cellular |
08/18/2011 | DE102010008002A1 Vorrichtung zur variablen Einstellung der Steuerzeiten von Gaswechselventilen einer Brennkraftmaschine Apparatus for variably adjusting the timing of gas exchange valves of an internal combustion engine |
08/18/2011 | DE102010008001A1 Vorrichtung zur variablen Einstellung von Ventilerhebungskurven von Gaswechselventilen einer Brennkraftmaschine Device for variable adjustment of valve lift curves of gas exchange valves of an internal combustion engine |
08/18/2011 | CA2768765A1 Start control device for internal combustion engine |
08/17/2011 | EP2357327A1 Variable valve gear and method of controlling same |
08/17/2011 | EP2357325A1 Internal combustion engine with variable valve device |
08/17/2011 | EP1974126B1 Camshaft support structure for internal combustion engine |
08/17/2011 | EP1792056B1 Apparatus for an internal combustion engine |
08/17/2011 | EP1512215B1 Electroactive polymer devices for moving fluid |
08/17/2011 | CN201934195U Variable distribution gas phase control mechanism of internal combustion engine |
08/17/2011 | CN201934160U 一种新型发动机正时链系统 A new engine timing chain system |
08/17/2011 | CN201934159U 摩托车发动机用凸轮轴 Motorcycle engine camshaft |
08/17/2011 | CN201934158U 四气门柴油机的气门组件 Four-valve diesel engine valve assembly |
08/17/2011 | CN102159800A Engine braking device for an internal combustion engine |
08/17/2011 | CN102155328A Gear room cover of internal combustion engine, engine body assembly and internal combustion engine thereof |
08/17/2011 | CN102155296A Direct-acting valve engine |
08/17/2011 | CN102155272A Control oil way of variable valve timing device |
08/17/2011 | CN102155271A Engine control device without throttle valve |
08/17/2011 | CN102152277A Special device for adjusting valve clearance of engine |
08/17/2011 | CN101178033B Variable valve timing control device of internal combustion engine |
08/16/2011 | US8000886 Control device for internal combustion engine |
08/16/2011 | US8000875 Method and device as well as computer program for controlling an internal combustion engine |
08/16/2011 | US7997243 Ball type valve rotator |
08/16/2011 | US7997242 Spring retainer and spring system |
08/16/2011 | US7997241 Spark ignition type internal combustion engine |
08/16/2011 | US7997237 Multi-stroke internal combustion engine |
08/11/2011 | WO2011096433A1 Engine |
08/11/2011 | US20110196567 System for detecting operating errors in a variable valve timing engine using pressure sensors |
08/11/2011 | US20110192373 Method for managing transitions in internal combustion engines with a hybrid drive powertrain |
08/11/2011 | US20110192366 Phase adjustment device |
08/11/2011 | US20110192365 Cam shaft phase variable device in engine for automobile |
08/11/2011 | US20110192364 Variable valve system control apparatus |
08/11/2011 | US20110192363 Valve arrangement for a combustion engine |
08/11/2011 | DE102011003766A1 Klemmscheibe sowie Nockenverstelleinheit Clamping disc and Nockenverstelleinheit |
08/11/2011 | DE102010007369A1 Variable valve controller for controlling hydraulic rotational angle displacement of cam shaft of internal combustion engine, has cam shaft and rotor including channels, and friction disk provided with passage for passing pressure medium |
08/10/2011 | EP2354478A2 Valve timimg control apparatus and internel combustion engine equipped with the same |
08/10/2011 | EP2354477A2 Camshaft with a roller bearing, installation assembly for a camshaft with a roller bearing and method for producing same |
08/10/2011 | EP2352910A1 Electromagnetic camshaft-adjuster device |
08/10/2011 | EP2257697B1 Engine valve system with variable lift and duration |
08/10/2011 | EP2179146B1 Variable valve train control device |
08/10/2011 | EP2041403B1 Device for variably adjusting control times of gas exchange valves of an internal combustion engine |
08/10/2011 | CN201925013U 一种新型内燃机 A new type of internal combustion engine |
08/10/2011 | CN201924982U 四冲程发动机气缸头 Four-stroke engine cylinder head |
08/10/2011 | CN201924981U 发动机凸轮正时信号装置 Engine cam timing signal devices |
08/10/2011 | CN201924980U 耐磨型调整螺钉和挺杆 Wear resistant adjusting screw and tappet |
08/10/2011 | CN201924979U 用于顶置凸轮发动机的气门间隙调整座 Valve clearance adjustment for seat overhead cam engine |
08/10/2011 | CN201924978U Combined rocker arm device used for generating auxiliary air valve movement of engine |
08/10/2011 | CN201924977U 发动机凸轮轴 Engine camshaft |
08/10/2011 | CN102149902A Method and device for measuring and adjusting valve clearance |
08/10/2011 | CN102149901A Valve timing adjusting device |
08/10/2011 | CN102146819A Gas distribution timing control device and internal combustion engine therewith |
08/10/2011 | CN102146818A Installation structure for cam shaft and timing gear |
08/10/2011 | CN101749064B Camshaft bearing structure for engine |
08/10/2011 | CN101512110B Cam cap and oil passage connection structure |
08/10/2011 | CN101124388B Process for adjusting the angular position of the camshaft of a reciprocating internal combustion engine relative to the crankshaft |
08/09/2011 | US7992540 Decompression braking device in endothermic engines |
08/09/2011 | US7992533 Shaft with functional bodies such as camshafts for internal combustion engines, method of producing them and engines equipped therewith |
08/09/2011 | US7992532 Switchable hydraulic lash adjuster with spherical locking pins |
08/09/2011 | US7992531 Phase varying apparatus for engine |
08/09/2011 | US7992530 Continuous variable valve lift device |
08/09/2011 | CA2530981C Intake air amount control system for internal combustion engine |
08/04/2011 | WO2011092319A2 Internal combustion engine fuel supply system |
08/04/2011 | WO2011092055A2 Device for varying the control times of gas exchange valves of an internal combustion engine |
08/04/2011 | US20110185995 Splined-Shaft Connection and Valve Timing Mechanism With a Splined-Shaft Connection Between a Camshaft and Displaceable Cam Carriers |
08/04/2011 | US20110185994 Valve timing adjuster |
08/04/2011 | DE102011002623A1 Ventilsteuerzeitversteller Ventilsteuerzeitversteller |
08/04/2011 | DE102010034951A1 Motor mit einer konzentrischen Nockenwelle mit differentiellem Ventilhub Motor with a concentric camshaft with differential valve |
08/04/2011 | DE102010006420A1 Component for valve train of combustion engine, has rocker finger tied over pivot at end on head of support unit, which has switching rocker finger made from two arms |
08/04/2011 | DE102010006415A1 Vorrichtung zum Verändern der Steuerzeiten von Gaswechselventilen einer Brennkraftmaschine Means for varying the control times of gas exchange valves of an internal combustion engine |
08/04/2011 | DE102010006414A1 Oiling system module for cam shaft adjustment system, has valve support for positioning control valve, where each valve support has discharge opening for pressure balance |
08/04/2011 | DE102010006412A1 Hydraulic valve train for variable actuation of gas exchange valve of internal combustion engine, has piston-cylinder unit with hollow-cylindrical housing as cylinder and piston, where piston is provided for actuating gas exchange valve |
08/04/2011 | DE102010006411A1 Hydraulic valve train for variable actuation of gas exchange valve of internal combustion engine, has piston cylinder unit with housing and piston axially guided into housing, where base and housing are combined into single component |