| Patents for F01L 1 - Valve-gear or valve arrangements, e.g. lift-valve gear (30,520) |
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| 02/03/2005 | WO2005010226A1 Cam lobe member, camshaft using the same and method for producing cam lobe member |
| 02/03/2005 | US20050027432 Fail-safe control apparatus for internal combustion engine equipped with variable valve characteristic mechanisms and method thereof |
| 02/03/2005 | US20050027413 Control system for hybrid vehicle |
| 02/03/2005 | US20050022768 Apparatus and methodology for rocker arm assembly |
| 02/03/2005 | US20050022766 Valve driving apparatus and internal combustion engine including the same |
| 02/03/2005 | US20050022765 Variable valve timing controller |
| 02/03/2005 | US20050022764 Variable valve timing control device |
| 02/03/2005 | US20050022763 Variable valve timing control device |
| 02/03/2005 | US20050022761 Valve control system for internal combustion engine |
| 02/03/2005 | US20050022755 Spark ignition engine control device |
| 02/03/2005 | DE4235103B4 Nockenwellen-Ventilsteuerung für eine Brennkraftmaschine mit zwei Zylinderreihen Camshaft Valve control for an internal combustion engine with two cylinder banks |
| 02/03/2005 | DE10332362A1 Hydraulic support element for valve train assembly of internal combustion engine, comprises a pressure piston which is made of glass- or carbon-fiber reinforced plastic at the edge of overlapping end of its housing |
| 02/03/2005 | DE10332264A1 Elektromechanischen Phasensteller und Verfahren zu dessen Betrieb Electromechanical phaser and method of operation |
| 02/03/2005 | DE10326238A1 Fully variable combustion engine valve controller has transfer lever with torsion spring pivotably mounted about lever axle and fitted in valve drive with bias, ensuring permanent play-free contact |
| 02/03/2005 | DE102004031996A1 Öldurchlassschaltventil mit Ölfilter Oil passage switching valve with oil filter |
| 02/03/2005 | DE10142257B4 Steuervorrichtung für ein Einlassventil einer Brennkraftmaschine A control apparatus for an intake valve of an internal combustion engine |
| 02/02/2005 | EP1503105A1 Camshaft damper |
| 02/02/2005 | EP1503048A1 Valve drive for an internal combustion engine |
| 02/02/2005 | EP1502011A1 Single-piece cam, method for the production thereof, and assembly of a camshaft |
| 02/02/2005 | EP1502006A1 Variable flow reducing valve and gradual control valve distribution system for a compressed air injection engine operating on mono or multi energy and other engines or compressors |
| 02/02/2005 | CN2675869Y Tappet chamber cover for automotive engine |
| 02/02/2005 | CN1573148A Rolling bearing, cam-follower, and cam |
| 02/02/2005 | CN1573143A 滚动元件 Rolling elements |
| 02/02/2005 | CN1573034A Decompression device for internal combustion engine |
| 02/02/2005 | CN1573033A Valve train for internal combustion engine |
| 02/02/2005 | CN1573032A Variable valve control system and method for an internal combustion engine |
| 02/02/2005 | CN1573029A 可变阀定时控制装置 The variable valve timing control apparatus |
| 02/02/2005 | CN1573028A Valve timing adjusting device |
| 02/02/2005 | CN1573027A 阀定时控制系统 The valve timing control system |
| 02/02/2005 | CN1573026A Vane, valve timing control device, and sliding material |
| 02/01/2005 | US6848413 Method for homogenous charge compression ignition start of combustion control |
| 02/01/2005 | US6848404 Oil pressure control apparatus for an internal combustion engine |
| 02/01/2005 | US6848402 Methods and apparatus for providing variable valve lift for camshaft-actuated valves |
| 02/01/2005 | US6848401 Valve timing adjusting device |
| 01/27/2005 | WO2005008052A1 Device for detecting variation between cylinders of and device for detecting variation between banks of internal combustion engine |
| 01/27/2005 | WO2005008035A1 Engine valve clearance adjusting method |
| 01/27/2005 | WO2005008034A1 Electromechanical phase angle adjusting device, and method for the operation thereof |
| 01/27/2005 | US20050016496 Control device for spark-ignition engine |
| 01/27/2005 | US20050016484 Rocker shaft |
| 01/27/2005 | US20050016483 Variable valve timing control device |
| 01/27/2005 | US20050016482 Variable valve timing control device |
| 01/27/2005 | US20050016481 Variable valve timing control device |
| 01/27/2005 | US20050016480 Valve guide for rocker arm assembly |
| 01/27/2005 | US20050016479 Outboard motor |
| 01/27/2005 | US20050016477 Linear cam valve system |
| 01/27/2005 | US20050016376 Filtration media |
| 01/27/2005 | US20050015952 Method for feeding hydroforming presses, and device for carrying out the method |
| 01/27/2005 | DE19715856B4 Nockenwellenanordnung Camshaft arrangement |
| 01/27/2005 | DE10331182A1 Fully variable valve gear for spark ignited internal combustion engine has those cam lifters or valve operating components, or both components, lying axially further away from activating component, provided with greater rigidity |
| 01/27/2005 | DE10330882A1 Verfahren zur Herstellung eines Außenhebels eines schaltbaren Schlepphebels Process for the preparation of an outer lever of a drag lever shiftable |
| 01/27/2005 | DE10330881A1 Verfahren zur Herstellung eines Außenhebels eines schaltbaren Schlepphebels Process for the preparation of an outer lever of a drag lever shiftable |
| 01/27/2005 | DE10330872A1 Camshaft to crankshaft displacement angle measurement device for a combustion engine comprises an electrical camshaft positioner based on a brushless direct current motor |
| 01/27/2005 | DE10330871A1 Vollvariabler Ventiltrieb Fully Variable Valve Train |
| 01/27/2005 | DE10330510A1 Support element for controlled cam follower of valve gear of internal combustion engine has two paths extending from outer casing of housing for differently pressurized hydraulic medium through support element |
| 01/27/2005 | DE10260115B4 Nockenwelle aus Kohlenfaserverbundwerkstoff (CFK) Camshaft from carbon fiber composite (CFC) |
| 01/27/2005 | DE102004031123A1 Control apparatus for deposit removal in internal combustion engine, has deposit removal execution section which controls adjustable valve mechanisms in raising flow velocity into cylinder and performs deposit removal operation |
| 01/27/2005 | DE102004029706A1 Ölversorgungssystem und Verfahren mit Vorrangsteuerug Oil supply system and method with Vorrangsteuerug |
| 01/27/2005 | DE102004025152A1 System und Verfahren zum Verbessern des Ansprechverhaltens einer variablen Nockenregelung (VCT) bei niedriger Nockendrehmomentfrequenz System and method for improving the response of a variable cam control (VCT) at low cam torque frequency |
| 01/27/2005 | DE102004025151A1 Verfahren zum Reduzieren der übermäßigen Ansprechzeit bei einer variablen Nockenregelung mit niedriger Geschwindigkeit A method for reducing the excessive response time at a variable cam control with low speed |
| 01/27/2005 | DE10003208B4 Umlenk- oder Spannrolle für den Riementrieb einer Brennkraftmaschine Deflection or idler pulley for the belt drive of an internal combustion engine |
| 01/27/2005 | CA2533470A1 Engine valve clearance adjusting method |
| 01/26/2005 | EP1500797A1 Camshaft |
| 01/26/2005 | EP1500796A2 Camshaft phasing device |
| 01/26/2005 | EP1500795A2 Camshaft phasing device for vehicles |
| 01/26/2005 | EP1500794A1 Metal sheet clip for rocker arm |
| 01/26/2005 | EP1500793A2 Assembled camshaft with phasing device |
| 01/26/2005 | CN2674111Y Noise-reduction type valve actuating mechanism for oilburner |
| 01/26/2005 | CN2674110Y Noise-lowering type valve actuating mechanism used for pin-lift type oil burner |
| 01/26/2005 | CN1570355A Combustion engine coaxial air valve gas distribution mechanism |
| 01/25/2005 | US6845740 Internal combustion engine adjusting the rotation angle of a camshaft with respect to a crankshaft |
| 01/25/2005 | US6845686 Cam follower with roller |
| 01/24/2005 | CA2473616A1 Liquid-cooled engine with opposed cylinder blocks |
| 01/20/2005 | WO2005005791A1 Fully-variable valve actuation |
| 01/20/2005 | WO2005005788A1 Method for production of an outer lever for a switchable cam follower |
| 01/20/2005 | WO2005005787A1 Method for producing an outer lever of a switchable rocker arm |
| 01/20/2005 | US20050014586 Method of changing the duty cycle frequency of a PWM solenoid on a CAM phaser to increase compliance in a timing drive |
| 01/20/2005 | US20050011703 Oil passage switching valve having oil filter |
| 01/20/2005 | US20050011481 Device for Adjusting a Camshaft of an Internal Combustion Engine of a Motor Vehicle |
| 01/20/2005 | US20050011480 Valve drive for an internal combustion engine |
| 01/20/2005 | US20050011479 Control system and method for a valve actuator |
| 01/20/2005 | DE19781449B4 Control lever for valve gear mechanism of IC engine - has U=shaped noncut metal sheet with lower wall having downwardly opening recesses arranged to contain and securely hold crosshead shoe of valve shaft |
| 01/20/2005 | DE10329958A1 Brennkraftmaschine Internal combustion engine |
| 01/20/2005 | DE10328992A1 Ausgleichseinrichtung für Massenkräfte einer Brennkraftmaschine Compensation device for mass forces an internal combustion engine |
| 01/20/2005 | DE102004030851A1 Fail-safe control device for a combustion engine, with a number of adjustment mechanisms for the engine inlet valves, has a control unit which sets a limiting value for a property regulated by a failed mechanism |
| 01/20/2005 | DE102004024914A1 Motorantriebsgerät Motor drive unit |
| 01/20/2005 | DE10015835B4 Ventilzeitensteuerungsvorrichtung Valve timing control device |
| 01/19/2005 | EP1498581A2 Method of reducing undue chain tension by camshaft phaser control |
| 01/19/2005 | EP1498580A2 Tensioner for a chain or belt |
| 01/19/2005 | CN1566617A Push-rod capable of eliminating heat expansion clearance of valve of motorcycle engine |
| 01/18/2005 | US6844068 Slidably movable member and method of producing same |
| 01/18/2005 | US6843230 Control apparatus and control method of internal combustion engine |
| 01/18/2005 | US6843215 Sliding mechanism and variable valve timing mechanism for internal combustion engine |
| 01/18/2005 | US6843214 Method for balancing engine cylinder bank output using crankshaft sensing and intake cam phasing |
| 01/13/2005 | WO2005003535A1 Intake air amount control device of internal combustion engine and control device |
| 01/13/2005 | WO2005003523A1 Internal combustion engine comprising horizontal valves |
| 01/13/2005 | WO2005003522A1 Wear-resistant slide member and slide device using the same |
| 01/13/2005 | WO2005003004A2 Core chuck |
| 01/13/2005 | US20050010353 Motor controller of deceleration idling-cylinder engine vehicle |
| 01/13/2005 | US20050009656 Chain wheel |
| 01/13/2005 | US20050005894 Vertical engine |