Patents
Sitemap › F01 - Machines or engines in general; Engine plants in general; Steam engines › F01L - Cyclically operating valves for machines or engines › F01L 1 - Valve-gear or valve arrangements, e.g. lift-valve gear
Patents for F01L 1 - Valve-gear or valve arrangements, e.g. lift-valve gear (30,520)
09/2014
09/04/2014DE102013203520A1 Nockenfolger Cam follower
09/04/2014DE102013102071A1 Verfahren zum Überprüfen einer Funktion eines Auslassventiles A method for checking a function of the exhaust valve
09/04/2014DE102013003537A1 Zweitakt-Viertakt-Umschaltung bei Hubkolbenmotoren mit Gaswechselsteuerung durch Schiebebüchsen Two-stroke, four-stroke reciprocating piston at switch-cycle control by sliding sleeves
09/04/2014DE102009044634B4 Motorbremseinrichtung Engine braking device
09/04/2014DE102004023599B4 Hydraulische Spielausgleichseinrichtung Hydraulic lash adjuster
09/03/2014EP2771565A1 Roller tappet
09/03/2014EP2771550A1 Camshaft adjusting means
09/02/2014US8821105 Turbine with variable number of nozzles
09/02/2014US8820296 Control device for engine
09/02/2014US8820284 Variable valve gear for internal combustion engine
09/02/2014US8820283 Internal combustion engine
09/02/2014US8820282 Pressure accumulator arrangement for a camshaft adjusting system
09/02/2014US8820281 Camshaft with variable valve opening period
09/02/2014US8820280 Variable camshaft timing mechanism with a default mode
09/02/2014US8820279 Engine including oil pressure passage with air bleed
09/02/2014US8820278 Valve timing control apparatus
09/02/2014US8820277 Engine assembly including cylinder head oil gallery
09/02/2014US8820276 Variable lost motion valve actuator and method
08/2014
08/28/2014WO2014130991A1 Integrated master-slave pistons for actuating engine valves
08/28/2014WO2014128526A1 Internal-combustion engine having a system for variable actuation of the intake valves, provided with three-way solenoid valves
08/28/2014US20140238326 Valve operating device of engine
08/28/2014US20140238325 Multi-part, joined rotors in hydraulic camshaft adjusters, having joint-sealing profiles, and method for producing the rotors
08/28/2014US20140238323 Valve operating device of engine
08/28/2014US20140238322 Cylinder valve system and method for altering valve profile
08/28/2014US20140238321 Camshaft and corresponding production method
08/28/2014US20140238015 Apparatus and System Comprising Integrated Master-Slave Pistons for Actuating Engine Valves
08/28/2014DE102014203136A1 Zylinderventilsystem und Verfahren zum Verändern des Ventilprofils Cylinder valve system and method for varying the valve section
08/28/2014DE102014002267A1 Verbrennungskraftmaschine, Ventilbetätigungsvorrichtung und Verfahren zum Trennen von zwei benachbarten Nockengliedern Internal combustion engine, the valve actuating device and method for separating two adjacent cam members
08/28/2014DE102013203247A1 Nockenwellenversteller Phaser
08/28/2014DE102013203246A1 Nockenwellenversteller Phaser
08/28/2014DE102013203245A1 Statortopf mit Einlegescheibe zur Reduzierung des Axiallagerspiels With stator can insert disc to reduce Axiallagerspiels
08/28/2014DE102013203244A1 Nockenwellenversteller Phaser
08/28/2014DE102013203139A1 Zentralventilkäfig mit am Innenumfang umlaufender Nut und hydraulischer Nockenwellenversteller Central valve cage with the inner peripheral circumferential groove and hydraulic camshaft adjuster
08/28/2014DE102013203138A1 Aktoreinheit mit translatorischer Stelleinrichtung Actuator with translational positioning device
08/28/2014DE102013203133A1 Aktoreinheit mit Rotationsstelleinrichtung Actuator unit with rotary actuator means
08/28/2014DE102013202135A1 Hebelartiger Nockenfolger A lever type cam follower
08/28/2014DE102013003427A1 Nockenwellenvorrichtung Camshaft device
08/28/2014DE102013003341A1 Brennkraftmaschine für ein Kraftfahrzeug Internal combustion engine for a motor vehicle
08/28/2014DE102013002369A1 Nockenwellenrad Camshaft
08/28/2014DE102012207476B4 Aktoreinheit eines Schiebenockensystems mit einer Rasteinrichtung A shift actuator cam system with a locking device
08/27/2014EP2770174A1 Variable valve actuation rocker arm assembly
08/27/2014EP2770173A1 Sealing device and camshaft adjuster
08/27/2014EP2769058A1 Valve train device
08/26/2014US8818685 Rotation detecting device and rotation detecting method
08/26/2014US8813711 Cylinder head assembly having a drainage passage
08/26/2014US8813706 Internal combustion engine having valve lifter assembly with misalignment limiting key pin
08/26/2014US8813705 Hydraulic support element
08/26/2014US8813704 Continuous variable valve duration apparatus
08/26/2014US8813703 Method for adjusting a crankshaft of an internal combustion engine, camshaft adjustment system, and internal combustion engine having an adjustable crankshaft
08/26/2014US8813702 Valve timing control device
08/26/2014US8813701 Adjustment device for a valve drive mechanism of an internal combustion engine
08/26/2014US8813700 Camshaft adjustment mechanism having a locking apparatus
08/26/2014US8813699 Actuator for lobe switching camshaft system
08/26/2014US8813698 Variable valve apparatus of internal combustion engine
08/26/2014US8813697 Air spring system for an internal combustion engine
08/21/2014WO2014126737A1 Control system of a gaseous fueled engine with a cam phaser for improving the engine start
08/21/2014WO2014125093A1 Hydraulic valve for an internal combustion engine
08/21/2014US20140234128 Apparatus Having Control Valve and Variable Capacitance Pump and Hydraulic Pressure Circuit of Internal Combustion Engine in which the Same Apparatus is Used
08/21/2014US20140230768 Lash adjuster
08/21/2014US20140230767 Lash adjuster
08/21/2014US20140230766 Lash adjuster
08/21/2014US20140230764 Sealing device and camshaft adjuster
08/21/2014US20140230763 Electronic component accommodation member and valve timing control device equipped with the same
08/21/2014DE19963094B4 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
08/21/2014DE102013218644A1 Verfahren zur Herstellung eines Kipphebels und Kipphebel für einen Ventiltrieb einer Brennkraftmaschine A process for producing a rocker arm and rocker arm for a valve drive of an internal combustion engine
08/21/2014DE102013202726A1 Eine Käfigkomponente und ein Nadellager A cage component and a needle bearing
08/21/2014DE102013202507A1 Ventiltrieb eines Verbrennungsmotors Valve train of an internal combustion engine
08/21/2014DE102013101737A1 Dichtungseinrichtung und Nockenwellenversteller Sealing means and camshaft adjuster
08/21/2014DE102012218406B4 Zentralventil für einen Nockenwellenversteller Central valve for a camshaft adjuster
08/21/2014DE102012218405B4 Nockenwellenversteller mit rollierter Verbindung Camshaft adjuster with roller burnished connection
08/21/2014DE102010060263B4 Schwenkmotorversteller Schwenkmotorversteller
08/21/2014DE102010060181B4 Zentralventil Central valve
08/21/2014DE102008058110B4 Nockenwellenversteller Phaser
08/21/2014DE102007000341B4 Ventilzeitsteuerungsvorrichtung Valve timing control device
08/20/2014EP2767685A1 Lash adjuster
08/20/2014EP2767684A1 Lash adjuster
08/20/2014EP2767683A1 Lash adjuster
08/20/2014EP2767682A1 Lash adjuster
08/20/2014EP2767681A1 Lash adjuster
08/20/2014EP2767680A1 Camshaft support structure
08/20/2014EP2766583A1 Camshaft adjusting device for an internal combustion engine in a motor vehicle
08/20/2014EP2766582A1 Valve train for an internal combustion engine
08/20/2014EP2766581A1 Camshaft and functional elements for a camshaft
08/19/2014US8807114 Accessory mounting structure for internal combustion engine
08/19/2014US8807106 Camshaft
08/19/2014US8807105 Cam follower with improved structure to increase limit load
08/19/2014US8807104 Mechanically controllable valve operating mechanism, and mechanically controllable valve operating mechanism arrangement
08/19/2014US8807103 Camshaft adjuster
08/19/2014US8807102 Variable valve operating device for internal combustion engine
08/19/2014US8807101 Variable valve lift apparatus
08/19/2014US8807100 Engine
08/14/2014US20140225012 Electro-hydraulic valve train
08/14/2014US20140224202 Lash adjuster
08/14/2014US20140224201 Lash adjuster
08/14/2014US20140224200 Engine control system having a cam phaser
08/14/2014US20140224199 Valve drive train device
08/14/2014US20140224198 Hydraulic valve for an internal combustion engine
08/14/2014US20140224196 Crankshaft
08/14/2014DE102013202130A1 Schiebenockenaktor mit abgestimmten beweglichen Massen und spielbehafteter Verbindung dieser beweglichen Bauteile Schiebenockenaktor with coordinated moving masses and game-prone combination of these moving parts
08/14/2014DE102013202069A1 Stützscheibe für Patrone bei einem in einer Mittenposition verriegelbaren, hydraulischen Nockenwellenversteller des Flügelzellentyps Supporting pad cartridge with a lockable in a central position, hydraulic camshaft adjuster of the vane-type
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