| Patents for F01L 1 - Valve-gear or valve arrangements, e.g. lift-valve gear (30,520) |
|---|
| 01/18/2007 | DE102005033015A1 Kettenspannvorrichtung Chain tensioner |
| 01/17/2007 | EP1744021A2 Stamped two-step rocker arm component |
| 01/17/2007 | CN2858961Y Diesel engine two-way sealing ram protection covering for IC locomotive |
| 01/17/2007 | CN2858960Y Electronic throttle gate driving device |
| 01/17/2007 | CN2858959Y Shaft bush for pull-off prevention |
| 01/17/2007 | CN1898458A Valve gear system of engine |
| 01/17/2007 | CN1295427C Valve timing control system for internal combustion engine |
| 01/17/2007 | CN1295424C Valve system for IC engine |
| 01/16/2007 | US7163074 Motorcycle and engine for motorcycle |
| 01/16/2007 | US7162996 Engine braking methods and apparatus |
| 01/16/2007 | US7162985 Two-cylinder V-type OHV engine for outboard motors |
| 01/16/2007 | US7162984 Valve timing control system for internal combustion engine and method for assembling same |
| 01/16/2007 | US7162983 Valve actuator assembly for variable displacement of an engine valve |
| 01/16/2007 | US7162982 Hydraulic valve actuator for reciprocating engine |
| 01/16/2007 | CA2501674C Internal combustion engine with elevated expansion ratio |
| 01/11/2007 | WO2007003819A2 Device for coupling a vacuum pump with a camshaft comprising means supplying lubricating fluid |
| 01/11/2007 | WO2007003693A1 Pressure medium operated starting system for piston engine and method of starting a multi cylinder piston engine |
| 01/11/2007 | WO2007003360A1 Variable valve drive for a reciprocating internal combustion engine |
| 01/11/2007 | WO2007003263A1 Continuous belt drive |
| 01/11/2007 | WO2006119210A3 Timing phaser with offset spool valve |
| 01/11/2007 | US20070006838 Deactivation roller hydraulic valve lifter |
| 01/11/2007 | US20070006837 Finger Lever of a Valve Drive of a Combustion Engine |
| 01/11/2007 | US20070006836 Traction mechanism drive having vibration damping |
| 01/11/2007 | US20070006835 Desmodromic valve system and retrofit kit for conventional pushrod engines including replaceable cam lobes for adjusting lift and duration and hydraulic lifters for increased reliability |
| 01/11/2007 | US20070006834 Camshaft and method for producing a camshaft |
| 01/11/2007 | US20070006833 Valve-moving device for engine |
| 01/11/2007 | US20070006832 Method and system to avoid piston-valve collision |
| 01/11/2007 | US20070006831 Method for controlling a variable event valvetrain |
| 01/11/2007 | US20070006830 Intake airvolume controller of internal combustion engine |
| 01/11/2007 | US20070006828 Cam lobe material, camshaft using the same and method for producing cam lobe member |
| 01/11/2007 | DE102006015949A1 Setting drive for presetting or adjusting engine control timing has free bodies against each other in region of contact surface running in guide track |
| 01/10/2007 | EP1741945A1 Assembled camshaft |
| 01/10/2007 | EP1741904A1 Method to operate a four-stroke spark ignition engine having variable valve control |
| 01/10/2007 | EP1741881A2 Valve spring retainer with radial force enhancment |
| 01/10/2007 | EP1740800A2 Valve actuation system with valve seating control |
| 01/10/2007 | CN2856429Y General multiple air gates admission gear of small I.C.engine |
| 01/10/2007 | CN2856428Y Reverse mounting proof bearing cap of engine camshaft |
| 01/10/2007 | CN1894529A Electromagnetic hydraulic valve, in particular 3/2-way selector valve for controlling a variable valve gear of an internal combustion engine |
| 01/10/2007 | CN1894487A Valve gear of internal combustion engine |
| 01/10/2007 | CN1894486A Camshaft, method of manufacturing cam for camshaft, and method of manufacturing shaft for camshaft |
| 01/09/2007 | US7159581 Method of controlling recirculation of the exhaust gas of an internal-combustion supercharged engine and engine using such a method |
| 01/09/2007 | US7159553 Valve train for an internal combustion engine |
| 01/09/2007 | US7159552 Cup tappet for an internal combustion engine |
| 01/09/2007 | US7159551 Valve deactivation system and improved latchable HLA therefor |
| 01/09/2007 | US7159550 Variable valve train of internal combustion engine |
| 01/09/2007 | US7159549 Variable valve system of internal combustion engine |
| 01/09/2007 | US7159548 Variable valve actuating system and method |
| 01/09/2007 | US7159547 Control apparatus for multi-cylinder internal combustion engine and control method |
| 01/09/2007 | US7159545 Valve timing control apparatus for internal combustion engine and control method thereof |
| 01/09/2007 | CA2367743C Fuel injection control system, fuel injection control method, and engine control unit, for internal combustion engine |
| 01/04/2007 | WO2007002582A1 Actuator and control method for variable valve timing (vvt) mechanism |
| 01/04/2007 | WO2007002475A2 Compact valve actuation mechanism for barrel internal combustion engines |
| 01/04/2007 | WO2007000858A1 Tappet clearance adjustment device |
| 01/04/2007 | US20070000464 Deactivation roller hydraulic valve lifter |
| 01/04/2007 | US20070000463 Deactivation roller hydraulic valve lifter |
| 01/04/2007 | US20070000462 Method and apparatus for setting bias spring load during assembly of a camshaft phaser |
| 01/04/2007 | US20070000461 Device for the variable actuation of gas exchange valves of internal combustion engines and method for operating said device |
| 01/04/2007 | US20070000460 Switchable drag lever of a valve timing mechanism of an internal combustion engine |
| 01/04/2007 | US20070000459 Deactivating element for a valve train of an internal combustion engine |
| 01/04/2007 | US20070000244 Single valve intake/exhaust device for a direct injection internal combustion engine |
| 01/04/2007 | DE102005030718A1 Abschaltelement für einen Ventiltrieb einer Brennkraftmaschine Cutoff for a valve train of an internal combustion engine |
| 01/04/2007 | DE102005028805A1 Einrichtung zur hydraulischen Ventilhubumschaltung Device for hydraulic valve lift |
| 01/04/2007 | DE102005028757A1 Steuerventil für eine Vorrichtung zur variablen Einstellung der Steuerzeiten von Gaswechselventilen einer Brennkraftmaschine Control valve for a device for variably adjusting the control times of gas exchange valves of an internal combustion engine |
| 01/03/2007 | CN1890463A Method for homogenous charge compression ignition start of combustion control |
| 01/03/2007 | CN1293287C Internal combustion engine and method for operating the same |
| 01/02/2007 | US7156070 Method for auto-ignition operation and computer readable storage device for use with an internal combustion engine |
| 01/02/2007 | US7156062 Valve actuation system with valve seating control |
| 01/02/2007 | US7156061 Valve lifter |
| 01/02/2007 | US7156060 Cam drive gear and valve operating system drive gear for engine |
| 01/02/2007 | US7156059 Variable valve train apparatus for an internal combustion engine |
| 01/01/2007 | CA2551329A1 Deactivating element for a valve train of an internal combustion engine |
| 12/28/2006 | WO2006137519A1 Engine |
| 12/28/2006 | WO2006137379A1 Valve gear of engine |
| 12/28/2006 | WO2006136294A1 Device for hydraulically switching valve lift |
| 12/28/2006 | WO2006136290A1 Camshaft adjusting device |
| 12/28/2006 | WO2006136258A1 Control valve for a device for variably adjusting the valve timing for gas exchange valves in an internal combustion engine |
| 12/28/2006 | WO2006136252A1 Assembled camshaft |
| 12/28/2006 | WO2006136239A1 Device for variably setting the control times of gas exchange valves of an internal combustion engine |
| 12/28/2006 | WO2006083350A3 Vehicle and propulsion system including an internal combustion engine |
| 12/28/2006 | US20060288974 Fastening of a bearing bolt to a roller tappet |
| 12/28/2006 | US20060288973 Valve lash adjustment and inspection apparatus |
| 12/28/2006 | US20060288972 Valve operating apparatus of internal combustion engine |
| 12/28/2006 | DE102006028540A1 Variable valve actuator for internal combustion engine, has connector for joining link portions and forming depressed portion in which rotary shaft is received when link mechanism is in predetermined posture |
| 12/28/2006 | DE102005028542A1 Valve train for internal combustion engines contact point between transfer member and cam which can be displaced along periphery of cam and contact point between transfer member and control cam of support body can be displaced |
| 12/28/2006 | DE102005021788B4 Verfahren und Vorrichtung zur Fertigung eines dreidimensionalen Nockens und dreidimensionaler Nocken, insbesondere zur variablen Betätigung von Hubventilen in Brennkraftmaschinen Method and apparatus for manufacturing a three-dimensional cam and a three-dimensional cam, in particular for variable actuation of lift valves in internal combustion engines |
| 12/28/2006 | DE102004054773B4 Vorrichtung zur Regelung des Hubverlaufes eines Gaswechselventils einer Brennkraftmaschine Apparatus for controlling the lift curve of a gas exchange valve of an internal combustion engine |
| 12/28/2006 | DE10138048B4 Ventilzeitgabe-Steuersystem für einen Verbrennungsmotor Valve timing control system for an internal combustion engine |
| 12/27/2006 | EP1736640A2 Engine with direct fuel injection in combustion chamber |
| 12/27/2006 | EP1736639A2 Valve actuation device of internal combustion engine |
| 12/27/2006 | EP1735534A1 Displacement pump with a variable volumetric flow |
| 12/27/2006 | EP1355055B1 Fuel injection nozzle of engine |
| 12/27/2006 | CN2851586Y Sealed cowling cover for engine valve box |
| 12/27/2006 | CN2851585Y Rocker arm fixing device for cylinder head of gasoline engine |
| 12/27/2006 | CN2851584Y Rocker arm device for cylinder head of gasoline engine |
| 12/27/2006 | CN1886577A Valve opening/closing timing control device |
| 12/27/2006 | CN1884798A Assembly for actuating apparatus |
| 12/27/2006 | CN1884797A Lifting type valve mechanism for motorcycle engine |
| 12/27/2006 | CN1292154C Two-step combustion system |
| 12/26/2006 | US7152578 Valve characteristic controlling apparatus and method for internal combustion engine |
| 12/26/2006 | US7152561 Control structure for the adjusting motor of an electric camshaft adjuster |