| Patents for F01L 1 - Valve-gear or valve arrangements, e.g. lift-valve gear (30,520) |
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| 04/20/2011 | CN102022152A Valve timing control apparatus |
| 04/20/2011 | CN102022151A Engine, valve driving mechanism and valve bridge thereof |
| 04/20/2011 | CN102022150A Cam shaft and rocker shaft supporting seat of overhead cam shaft type engine |
| 04/20/2011 | CN102022149A Multipiece camshaft assembly |
| 04/20/2011 | CN102022148A Camshaft having a tuned mass damper |
| 04/20/2011 | CN102022147A Cam and internal combustion engine gas distribution mechanism containing cam |
| 04/19/2011 | US7930087 Vehicle braking control |
| 04/19/2011 | US7926459 Device for opening and closing a valve of a valve assembly of a combustion engine as well as for adjusting the stroke of the valve |
| 04/19/2011 | US7926457 Device for phase-shifting the rotational angle of a drive wheel relative to an output shaft |
| 04/19/2011 | US7926456 Continuous variable valve lift system |
| 04/19/2011 | US7926455 Roller finger follower for valve deactivation |
| 04/14/2011 | WO2011043301A1 Valve gear for engine |
| 04/14/2011 | WO2011042392A1 Camshaft arrangement |
| 04/14/2011 | WO2011042391A1 Camshaft arrangement |
| 04/14/2011 | WO2011012108A3 Camshaft |
| 04/14/2011 | WO2011009453A3 Axial-piston motor, method for operating an axial piston motor, and method for producing a heat exchanger of an axial-piston motor |
| 04/14/2011 | WO2011009438A3 Camshaft, and corresponding production method |
| 04/14/2011 | US20110083626 Camshaft for an internal combustion engine |
| 04/14/2011 | DE112009000333T5 Vorrichtung zur variablen Nockenwellensteuerung mit hydraulischer Verriegelung in einer Zwischenposition Apparatus for variable camshaft timing with hydraulic lock in an intermediate position |
| 04/14/2011 | DE102009048802A1 Internal combustion engine has camshaft which is supported with multiple rolling bodies over roller bearing, where camshaft has oil supply channel in area of rolling bodies |
| 04/14/2011 | DE102009048753A1 Ringfilter Ring filters |
| 04/14/2011 | DE102009042202A1 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 |
| 04/13/2011 | EP2309101A1 A variable valve lift system for an internal combustion engine |
| 04/13/2011 | CN201794655U Novel engine |
| 04/13/2011 | CN201794631U Air distribution phase adjusting device of engine |
| 04/13/2011 | CN201794630U Draw-push type engine valve |
| 04/13/2011 | CN102016244A Valve operating system for internal combustion engines |
| 04/13/2011 | CN102016243A Camshaft adjuster with locking device |
| 04/13/2011 | CN102016242A Variable phase controller for automotive engine |
| 04/13/2011 | CN102011621A Timing drive mechanism for motorcycle engine |
| 04/13/2011 | CN102011620A Direct control valve of movable cylinder |
| 04/13/2011 | CN102011619A Novel method for reducing timing gear noise of engine |
| 04/13/2011 | CN102011618A Engine, valve actuating mechanism and guide pin of valve actuating mechanism |
| 04/13/2011 | CN101634237B Shape line slide block engine valve actuating mechanism |
| 04/13/2011 | CN101566082B Sliding cylinder external-open gas distribution engine |
| 04/13/2011 | CN101446214B Continuously adjustable mechanical hydraulic valve lift device |
| 04/13/2011 | CN101387210B Valve characteristic controller and valve characteristic control system |
| 04/13/2011 | CN101287894B Hydraulic directional valve |
| 04/12/2011 | US7921823 Hydraulic play compensation device |
| 04/12/2011 | US7921822 Switchable dual lifter |
| 04/12/2011 | US7921821 Switchable finger lever of a valve train of an internal combustion engine |
| 04/12/2011 | US7921820 Valve timing control apparatus |
| 04/12/2011 | US7921819 Valve actuating system |
| 04/07/2011 | WO2011015603A3 Lost motion valve control apparatus |
| 04/07/2011 | WO2011011248A3 Overhead valve and rocker arm configuration for a small engine |
| 04/07/2011 | US20110079196 Internal Combustion Engine Having A Motor Brake Assembly |
| 04/07/2011 | US20110079191 Valve drive train device |
| 04/07/2011 | US20110079190 Camshaft unit |
| 04/07/2011 | US20110079189 Zentralventil eines nockenwellenverstellers einer brennkraftmaschine |
| 04/07/2011 | US20110079188 Valve drive train device |
| 04/07/2011 | DE112006000338B4 Fixierung eines Lagerbolzens an Rollenstösseln Fixation of a bearing pin to roll lifters |
| 04/07/2011 | DE102010012917A1 Camshaft adjuster for changing relative angle position of camshaft opposite to crankshaft of internal combustion engine, has actuator actuating hydraulic valve and fastened to housing element by screw-free fastening element |
| 04/07/2011 | DE102009048621A1 Valve drive for e.g. inlet valve of cylinder of internal-combustion engine, has cam shaft and cam carrier comprising cooperating units that are provided for pressing of tooth flanks of external and internal teeth displacement position |
| 04/07/2011 | DE102009048143A1 Brennkraftmaschine mit einer Motorbremseinrichtung Internal combustion engine with an engine braking means |
| 04/07/2011 | DE102009048104A1 Brennkraftmaschine mit einer Motorbremseinrichtung Internal combustion engine with an engine braking means |
| 04/07/2011 | DE102009038664A1 Control device for use in valve gear of internal combustion engine for adjusting and fixing phase of cam shaft in relation to phase of crankshaft, has control element arranged in control housing and designed as rotating component |
| 04/07/2011 | DE102009038662A1 Valve gear for internal combustion engine, has camshaft force-fitly or form-fitly connected with regulating body housing, and connecting element area by area connected with regulating body housing |
| 04/07/2011 | DE102009037270B4 Ventiltrieb für Brennkraftmaschinen zur Betätigung von Gaswechselventilen Valve drive for internal combustion engines for actuating gas exchange valves |
| 04/07/2011 | DE102009037268B3 Variabler Ventiltrieb für Brennkraftmaschinen zur Betätigung von Gaswechselventilen Variable valve drive for internal combustion engines for actuating gas exchange valves |
| 04/06/2011 | EP2305970A1 Valve timing control apparatus |
| 04/06/2011 | EP2305969A1 Valve opening/closing timing control device |
| 04/06/2011 | EP2305968A1 Combustion engine with a motor brake device |
| 04/06/2011 | EP2305967A1 Combustion engine with a motor brake device |
| 04/06/2011 | EP2305966A1 Switching finger follower assembly |
| 04/06/2011 | EP2305965A1 Intake and exhaust apparatus for four-stroke internal-combustion engine |
| 04/06/2011 | EP2304197A1 Valve train device |
| 04/06/2011 | EP1840362B1 Sleeve and cylinder head cover |
| 04/06/2011 | CN201787009U 张紧器 Tensioner |
| 04/06/2011 | CN201786409U Hydraulic transmission gas distribution system for motorcycle engine |
| 04/06/2011 | CN201786408U Variable valve timing air-distributing adjusting device |
| 04/06/2011 | CN201786406U Engine with variable valve timing |
| 04/06/2011 | CN201786405U Follow up means for cam of engine |
| 04/06/2011 | CN201786404U Tappet component provided with lubricating structure |
| 04/06/2011 | CN201786403U Seat of pressure reduction type valve tappet |
| 04/06/2011 | CN102003300A Improved cylinder head cover |
| 04/06/2011 | CN102003292A Engine with hydraulic variable valve timing |
| 04/06/2011 | CN102003234A Diagnostic system and method for hydraulically-actuated cam phasers |
| 04/06/2011 | CN102003233A Large-flow continuous variable valve timing (CVVT) fuel control valve with filter screen |
| 04/06/2011 | CN102003232A Connecting pedestal for variable valve timing (VVT) control valve of engine |
| 04/06/2011 | CN102003231A Valve blank with fin on head part |
| 04/06/2011 | CN101550853B Engine air valve continuously variable driving mechanism |
| 04/06/2011 | CN101360891B Engine system and method for controlling the same |
| 04/06/2011 | CN101223346B Engine control apparatus and method |
| 04/05/2011 | US7918202 Variable valve lift apparatus |
| 04/05/2011 | US7918201 Variable valve mechanism for engine |
| 04/05/2011 | US7918200 Sheet steel rocker arm |
| 04/05/2011 | US7918199 V-type engine |
| 04/05/2011 | US7918198 Valve timing control device |
| 04/05/2011 | US7918197 Variable valve system |
| 03/31/2011 | WO2011036903A1 Valve opening/closing timing control device |
| 03/31/2011 | WO2011036720A1 Valve timing regulator |
| 03/31/2011 | WO2009152927A9 Valve train for gas exchange valves of an internal combustion engine having double-supported cam carriers |
| 03/31/2011 | US20110073069 Variable valve actuation control systems and methods |
| 03/31/2011 | US20110073056 Valve opening/closing timing control device |
| 03/31/2011 | US20110073055 Valve opening/closing timing control device |
| 03/31/2011 | US20110073054 Engine assembly having camshaft with non-magnetic journal |
| 03/31/2011 | US20110073053 Method for cam-shaft phase shifting control using cam reaction force |
| 03/31/2011 | US20110072795 Method for regenerating a particulate filter for a boosted direct injection engine |
| 03/31/2011 | DE112009001217T5 Kipphebel für Verbrennungskraftmaschine Rocker arms for internal combustion engine |
| 03/31/2011 | DE102010016718A1 Motorbremseinrichtung mit kombinierter Ölpassage Engine braking device with combined oil passage |