| Patents for F01L 1 - Valve-gear or valve arrangements, e.g. lift-valve gear (30,520) |
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| 07/25/2007 | EP1811137A2 Valve rotating device |
| 07/25/2007 | EP1809873A2 V-twin configuration having rotary mechanical field assembly |
| 07/25/2007 | EP1809867A2 Cylinder head gasket with integrated sensor |
| 07/25/2007 | EP1809866A1 Device for adjusting the position of the angle of rotation of the camshaft of a reciprocating piston internal combustion engine in relation to the crankshaft |
| 07/25/2007 | EP1585912B1 Modular unit comprising a bush for chain drives |
| 07/25/2007 | EP1490584B1 Device for the variable control of gas exchange valves in an internal combustion engine |
| 07/25/2007 | EP1432890B1 Camshaft and method for making same |
| 07/24/2007 | US7246604 Engine control advantageously using humidity |
| 07/24/2007 | US7246590 Valve train of an internal combustion engine comprising a tappet and a tappet pushrod |
| 07/24/2007 | US7246589 Valve train of an internal combustion engine comprising a tappet and a tappet pushrod |
| 07/24/2007 | US7246588 Assembled camshaft for engine and production method thereof |
| 07/24/2007 | US7246587 Deactivating element for a valve train of an internal combustion engine |
| 07/24/2007 | US7246586 Wear-resistant coating and process for producing it |
| 07/24/2007 | US7246585 Valve-deactivating hydraulic lifter having a vented internal lost motion spring |
| 07/24/2007 | US7246584 Force-transmitting arrangement for a valve train of an internal-combustion engine |
| 07/24/2007 | US7246583 Method and apparatus for diagnosing valve lifter malfunction in a lift on demand system |
| 07/24/2007 | US7246582 Variable valve control apparatus and variable valve controlling method for internal combustion engine |
| 07/24/2007 | US7246581 Variable valve timing control apparatus of internal combustion engine |
| 07/24/2007 | US7246580 Camshaft adjuster for vehicles, especially motor vehicles |
| 07/24/2007 | US7246579 Actuator for valve lift controller |
| 07/24/2007 | US7246578 Valve operating mechanism of internal combustion engine |
| 07/24/2007 | CA2436933C Oil passage structure for engine |
| 07/24/2007 | CA2349157C Case member mounting structure |
| 07/21/2007 | CA2572830A1 Valve timing mechanism of an internal combustion engine |
| 07/19/2007 | WO2007082293A1 Sheet metal rocker arm with integrally formed cross member |
| 07/19/2007 | WO2007081053A1 Variable valve timing apparatus |
| 07/19/2007 | WO2007080821A1 Engine body structure |
| 07/19/2007 | WO2007080623A1 All terrain vehicle with driving means such as wheels or tracks mounted on articulated legs |
| 07/19/2007 | WO2007080488A2 Valve control system including deactivating rocker arm |
| 07/19/2007 | WO2007079510A2 Internal combustion engine |
| 07/19/2007 | US20070168108 Method for controlling the operation of a cylinder for an internal combustion engine |
| 07/19/2007 | US20070164641 Electroactive polymer devices for moving fluid |
| 07/19/2007 | US20070163554 Rotary-actuated exhaust gas recirculation valve having a seating force attenuator |
| 07/19/2007 | US20070163531 Method for Stopping and Starting an Internal Combustion Engine Having a Variable Event Valvetrain |
| 07/19/2007 | US20070163529 Wraparound drive for internal combustion engines having drive damping |
| 07/19/2007 | US20070163528 Valve train for internal combustion engine |
| 07/19/2007 | US20070163527 Valve timing controller |
| 07/19/2007 | US20070163526 Valve timing controller |
| 07/19/2007 | US20070163525 Control device and method for variable valve mechanism |
| 07/19/2007 | US20070163524 Variable valve operating device for engine |
| 07/19/2007 | US20070163523 Variable valve actuation mechanism for an internal combustion engine |
| 07/19/2007 | US20070163243 Exhaust system with cam-operated valve assembly and associated method |
| 07/19/2007 | DE112005002090T5 Variable Ventilbetätigungsvorrichtung Variable valve operating device |
| 07/19/2007 | DE10213557B4 Ventilantrieb mit oben liegender Nockenwelle für eine Brennkraftmaschine Actuator with overhead camshaft for an internal combustion engine |
| 07/19/2007 | DE102007001301A1 System und Verfahren zum Steuern von Selbstzündung System and method for controlling auto-ignition |
| 07/19/2007 | DE102007001237A1 System und Verfahren zum Steuern der Selbstzündung System and method for controlling the self-ignition |
| 07/19/2007 | DE102006052410A1 Internal combustion engine, has insert shaft supported by double-round spiral teeth in drive gear wheel and camshaft, and crankshaft with intermediate gear for transmission of rotating motion of crankshaft on drive gear wheel |
| 07/19/2007 | DE102006019435A1 Rotor for e.g. oscillating motor like-camshaft adjuster, has interlocking opening, which is sliding hole, that passes via one of blades of rotor and provided with two different cross sections, where opening supports casing in sections |
| 07/19/2007 | DE102006002133A1 Valve train for internal-combustion engine, has lever moved along curve, where adjusting unit and lever together execute movement in such a manner that ending of stroke movement is adjusted in direction relative to angle of adjusting unit |
| 07/19/2007 | DE102006000846A1 Nockenwelle Camshaft |
| 07/19/2007 | DE102005061445A1 Camshaft drive for e.g. diesel engine, has toothed belt connecting crank wheel with cam wheel such that position of camshaft is maintained relative to crank shaft, and safety clutch connected between auxiliary wheel and drive shaft |
| 07/18/2007 | EP1808597A2 Cylinder head structure for direct-injection diesel engine |
| 07/18/2007 | EP1807609A1 Valve drive of an internal combustion engine |
| 07/18/2007 | EP1723316B1 Camshaft and method for producing a camshaft |
| 07/18/2007 | EP1573230B1 Active tensioner |
| 07/18/2007 | EP1567825B1 Device for measuring the lift of poppet valves |
| 07/18/2007 | CN2924019Y Novel IC engine |
| 07/18/2007 | CN2924018Y Combined hard-alloy structure column |
| 07/18/2007 | CN1327115C Valve device with cylinder stop mechanism of internal-combustion engine |
| 07/18/2007 | CN1327110C Engine valve characterstic controller |
| 07/18/2007 | CN101002005A Bearing for locker arm |
| 07/18/2007 | CN101000018A Divided cylinder type diesel engine |
| 07/18/2007 | CN101000001A Valve timing controller |
| 07/18/2007 | CN101000000A Cam of camshaft for motorcycle engine |
| 07/17/2007 | US7243680 Electromagnetic hydraulic valve, in particular a 3/2-way directional control valve, for controlling a variable drive train of an internal combustion engine |
| 07/17/2007 | US7243629 Hydraulic valve lifter assembly |
| 07/17/2007 | US7243628 Apparatus and method for assembling crankshaft-sprocket |
| 07/17/2007 | US7243627 Engine rotation condition detecting system and engine control method |
| 07/17/2007 | US7243626 Camshaft adjuster |
| 07/17/2007 | US7243625 Variable valve control system and method for internal combustion engine |
| 07/17/2007 | US7243624 Electrically operated valve for controlling flow of hydraulic fluid |
| 07/12/2007 | WO2007078309A2 Method and system for partial cycle bleeder brake |
| 07/12/2007 | WO2007077804A1 Locker arm, locker shaft, valve cap, adjust screw, pivot receiving member, and valve of arm type valve operating device |
| 07/12/2007 | WO2007076797A1 Camshaft |
| 07/12/2007 | US20070157901 System and method for controlling auto-ignition |
| 07/12/2007 | US20070157898 Lash adjuster body |
| 07/12/2007 | US20070157897 Apparatus for adjusting a camshaft, and method for operating an apparatus for adjusting a camshaft |
| 07/12/2007 | US20070157896 Control system and method for controlling an internal combustion engine |
| 07/12/2007 | US20070157895 Engine valve operating system |
| 07/12/2007 | DE19758138B4 Verfahren zur Herstellung einer verschleißfesten mechanischen Komponente A process for producing a wear-resistant mechanical component |
| 07/12/2007 | DE102006059656A1 Valve pulse control unit for internal combustion engine of e.g. hybrid vehicle, has valve in discharge passage and is operated to switch passage between two passages to permit fluid flow, such that fluid is sucked into intake region of pump |
| 07/12/2007 | DE10038607B4 Vorrichtung zum Verändern der Steuerzeiten von Gaswechselventilen einer Brennkraftmaschine, insbesondere hydraulische Nockenwellen-Verstelleinrichtung in Rotationskolbenbauart Means for varying the control times of gas exchange valves of an internal combustion engine, in particular a hydraulic camshaft adjustment in rotary piston type |
| 07/11/2007 | EP1806482A2 Camshaft |
| 07/11/2007 | CN2921296Y Petrol engine booster bicycle engine valve actuating mechanism |
| 07/11/2007 | CN2921295Y Valve actuating mechanism for motorcycle six-stroke engine |
| 07/11/2007 | CN1325820C Cam block and method for manufacturing the same |
| 07/11/2007 | CN1325772C Rotary actuator device for controlling the stroke of a gas-shuttle poppet valve in the cylinder head of an internal combustion engine |
| 07/11/2007 | CN1325771C Petrol engine variable valve timing device |
| 07/10/2007 | US7240664 Variable valve type internal combustion engine and control method thereof |
| 07/10/2007 | US7240652 Switchable drag lever of a valve timing mechanism of an internal combustion engine |
| 07/10/2007 | US7240651 Variable cam timing damper |
| 07/10/2007 | US7240650 Valve timing adjusting apparatus |
| 07/10/2007 | US7240649 Valve actuation device of internal combustion engine |
| 07/05/2007 | WO2007074612A1 Device for controlling timing of opening and closing valve |
| 07/05/2007 | US20070151545 Method and device for ascertaining valve timing for gas-exchange valves of an internal combustion engine |
| 07/05/2007 | US20070151535 Push rod for rocker arm actuation |
| 07/05/2007 | US20070151534 Dual valve lift blip with single cam lobe for gasoline engines |
| 07/05/2007 | US20070151533 Lever for a valve control of a piston machine |
| 07/05/2007 | US20070151532 Variable ratio rocker assembly |
| 07/05/2007 | US20070151530 Camshaft |