| Patents for F01L 13 - Modifications of valve-gear to facilitate reversing, braking, starting, changing compression ratio, or other specific operations (9,664) |
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| 11/02/2006 | EP1716319A2 Valve train for internal combustion engine |
| 11/02/2006 | EP1716318A1 Variable stroke valve drive for an internal combustion engine |
| 11/01/2006 | CN1854471A Variably operated valve system for compression ignition engine |
| 11/01/2006 | CN1282821C Air-valve device of IC engine |
| 11/01/2006 | CN1282820C Valve system for internal combustion engine |
| 10/31/2006 | US7128043 Electromechanically actuated valve control based on a vehicle electrical system |
| 10/31/2006 | US7128033 Valve driving apparatus and internal combustion engine including the same |
| 10/26/2006 | WO2006112018A1 Valve operating device for internal combustion engine |
| 10/26/2006 | WO2006111350A1 Internal combustion engine comprising a variable valve drive |
| 10/26/2006 | US20060241847 A Method Of Torque Control For An Engine With Valves That May Be Deactivated |
| 10/26/2006 | US20060237886 Method for increasing the torque of a pre-tensioned spring that is wound around a rotating body comprising a longitudinal axis |
| 10/26/2006 | DE102005015852A1 Reciprocating internal combustion engine for use in vehicle, has cams one of which is switched in cold start and cold running phase, where elevations are operated during respective phases |
| 10/25/2006 | EP1715144A1 Variable valve operating device for engine |
| 10/25/2006 | CN2830651Y Starting reducer of engine |
| 10/25/2006 | CN1853036A Engine brake control pressure strategy |
| 10/25/2006 | CN1851243A Hev internal combustion engine pre-positioning |
| 10/24/2006 | US7124721 Control device for a gas exchange valve in an internal combustion engine |
| 10/24/2006 | US7124717 Method and device for operating an internal combustion engine |
| 10/24/2006 | CA2460470C Motor control device for vehicle having deceleration deactivatable engine |
| 10/19/2006 | WO2006110709A2 Compact lost motion system for variable valve actuation |
| 10/19/2006 | WO2006110317A2 Automatic decompression mechanism for an engine |
| 10/19/2006 | DE10222680B9 Verfahren und Einrichtung zum Einstellen der Ansteuerzeit eines Motorventils A method and means for adjusting the activation time of an engine valve |
| 10/19/2006 | DE102006004935A1 Variable valve drive for changing control timing of cam-actuated gas-exchange valves, has tappet with rotational angle adjustable to change timing and tappet guide rotating about rotational axis parallel to longitudinal axis of camshaft |
| 10/18/2006 | EP1712750A1 Spark plug for hybrid vehicle and method for decompression of a hybrid vehicle engine |
| 10/18/2006 | EP1712749A2 Switchable valve lifter |
| 10/18/2006 | EP1712748A1 Rocker arm arrangement for dual valve timing with single cam lobe |
| 10/18/2006 | EP1712747A1 Valve train with variable valve stroke and timing for high-speed engines |
| 10/18/2006 | EP1711693A1 Variable valve actuation mechanism for an internal combustion engine |
| 10/18/2006 | EP1366279B1 Control device for spark-ignition engine |
| 10/18/2006 | CN1280534C Automotive auxiliary brake |
| 10/17/2006 | US7121523 Fluid control valve |
| 10/17/2006 | US7121256 Throttle body |
| 10/17/2006 | US7121240 Valve controller |
| 10/17/2006 | US7121239 Valve train for internal combustion engine |
| 10/17/2006 | US7121238 Intake valve control system and method for internal combustion engine |
| 10/17/2006 | US7121160 Mechanical transmission |
| 10/12/2006 | US20060225686 Decompressor and vehicle |
| 10/12/2006 | US20060225408 Exhaust system for an internal combustion engine |
| 10/12/2006 | DE102006000095A1 Steuergerät für eine Brennkraftmaschine Control unit for an internal combustion engine |
| 10/11/2006 | EP1710403A1 Engine |
| 10/11/2006 | EP1710402A1 Variable valve mechanism |
| 10/11/2006 | EP1710401A1 Valve system of engine |
| 10/11/2006 | CN2825964Y Decompression mechanism of engine |
| 10/10/2006 | US7117831 Engine with variable lift valve mechanism |
| 10/05/2006 | WO2006105017A2 Condensate pump |
| 10/05/2006 | US20060219199 Switching element |
| 10/05/2006 | US20060219196 Variable valve mechanism |
| 10/05/2006 | DE10312959B4 Vorrichtung zur variablen Betätigung der Gaswechselventile von Verbrennungsmotoren Device for the variable actuation of gas exchange valves of internal combustion engines |
| 10/04/2006 | EP1707770A1 Valve system of engine |
| 10/04/2006 | EP1707768A1 Valve operating device for engine |
| 10/04/2006 | EP1707767A1 Valve operating device for engine |
| 10/04/2006 | EP1707766A1 Valve gear system of engine |
| 10/04/2006 | EP1707765A1 Variable valve lift device of internal combustion engine |
| 10/04/2006 | EP1707764A1 Variable valve operating mechanism for four-stroke internal combustion engine |
| 10/04/2006 | EP1608849B1 Valve drive of an internal combustion engine comprising a cylinder head |
| 10/04/2006 | CN1842639A Valve mechanism lift adjustment device and method |
| 10/04/2006 | CN1278024C Direct lever overhead valve system |
| 10/03/2006 | US7114473 Valve driving apparatus and internal combustion engine including the same |
| 09/28/2006 | WO2006074497A3 Method for operating an internal combustion engine |
| 09/28/2006 | US20060217871 Control apparatus |
| 09/28/2006 | US20060213469 Variable valve system |
| 09/28/2006 | DE19960742B4 Variabler Ventiltrieb, vorzugsweise für Verbrennungsmotoren Variable valve train, preferably for internal combustion engines |
| 09/28/2006 | DE19749992B4 Verfahren und Anordnung zum Steuern einer Brennkraftmaschine mit Magerbetrieb Method and apparatus for controlling an internal combustion engine with lean operation |
| 09/27/2006 | EP1705345A1 Fluid supply apparatus |
| 09/27/2006 | CN2821169Y General gasoline engine start pressure unloading device |
| 09/27/2006 | CN1839251A Automatic compression release mechanism including feature to prevent unintentional disablement during engine shutdown |
| 09/27/2006 | CN1839250A Controller for valve especially internal combustion engine gas exchanging valve |
| 09/27/2006 | CN1839249A 内燃机 Internal combustion engine |
| 09/26/2006 | US7111600 Variable valve-stroke controls |
| 09/26/2006 | US7111599 Valve-driving system of internal combustion engine and valve-driving apparatus |
| 09/26/2006 | US7111598 Pivoting actuator system for controlling the stroke of a gas exchange valve in the cylinder head of an internal combustion engine |
| 09/21/2006 | WO2006098133A1 Valve gear of internal combustion engine |
| 09/21/2006 | US20060207582 Control apparatus for multi-cylinder internal combustion engine and control method |
| 09/21/2006 | US20060207536 Variable valve system with control shaft actuating mechanism |
| 09/21/2006 | US20060207533 Valve mechanism for an internal combustion engine |
| 09/21/2006 | US20060207532 Valve mechanism for internal combustion engine |
| 09/21/2006 | DE4499784B4 Abstützelement Supporting |
| 09/21/2006 | DE10318630B4 Variable Ventilsteuerungs- oder Regelungsvorrichtung für einen Motor und zugehöriges Verfahren Variable valve timing or control device for an engine and associated method |
| 09/20/2006 | EP1703123A1 Decompression system for internal combustion engine |
| 09/20/2006 | EP1703092A2 Variable valve apparatus of internal combustion engine |
| 09/20/2006 | EP1703091A2 Internal combustion engine |
| 09/20/2006 | EP1703090A2 Air bleed system for hydraulic circuit |
| 09/20/2006 | EP1702248A2 System and method for valve actuation |
| 09/20/2006 | EP1255915B1 Direct lever overhead valve system |
| 09/20/2006 | CN2818799Y V-shaped economical diesel engine |
| 09/20/2006 | CN2818798Y Universal decompress device of gasoline equipment |
| 09/20/2006 | CN2818797Y Rellef cam shaft combination of gasoline engine |
| 09/20/2006 | CN1836094A Variable valve gear |
| 09/20/2006 | CN1834412A Variable valve apparatus of internal combustion engine |
| 09/20/2006 | CN1834411A 内燃机 Internal combustion engine |
| 09/20/2006 | CN1834410A Self-adaptive air valve phaser of engine |
| 09/19/2006 | US7107975 Controller of internal combustion engine |
| 09/19/2006 | US7107953 Valve gear of an internal combustion engine |
| 09/19/2006 | US7107950 Variable valve actuating mechanism for internal combustion engine |
| 09/19/2006 | US7107947 Multi-stroke cylinder operation in an internal combustion engine |
| 09/19/2006 | US7107946 Electromechanically actuated valve control for an internal combustion engine |
| 09/14/2006 | WO2006094589A1 Adjusting mechanism for a variable valve control device |
| 09/14/2006 | US20060201461 Variable-valve-actuation apparatus for internal combustion engine |
| 09/14/2006 | US20060201459 Stroke adjusting device for valves of a combustion engine |
| 09/14/2006 | US20060201458 Engine Shut-down for Engine Having Adjustable Valve Timing |