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)
08/2010
08/12/2010US20100199937 Valve timing adjusting apparatus
08/12/2010US20100199936 Timing adjustment device for an internal combustion engine
08/12/2010US20100199935 Internal combustion engine valve drive switching device
08/12/2010US20100199934 Internal combustion engine valve drive train switching arrangement
08/12/2010US20100199932 Compact valve actuation mechanism for barrel internal combustion engines
08/12/2010DE19961567B4 Hydraulische Vorrichtung zur stufenlos variablen Nockenwellenverstellung Hydraulic device for continuously variable camshaft adjustment
08/12/2010DE102009008422A1 Ventiltriebumschaltvorrichtung Ventiltriebumschaltvorrichtung
08/12/2010DE102009008270A1 Device for variable adjustment of e.g. input camshaft relative to crankshaft of internal combustion engine, has controllable adjusting unit including outer housing that protrudes into shell-like intermediate gear in sections
08/12/2010DE102009008056A1 Steuerventile zur Steuerung von Druckmittelströmen Control valves for controlling flows of pressure medium
08/12/2010DE102009007819A1 Ventiltrieb einer Brennkraftmaschine Valve train of an internal combustion engine
08/11/2010EP2216518A2 Valve timing control apparatus
08/11/2010EP2215333A1 Modular construction camshaft adjuster with a chain or belt wheel
08/11/2010EP2215332A1 Apparatus for variably adjusting the control times of gas exchange valves in an internal combustion engine
08/11/2010EP2215331A1 Apparatus for variably adjusting the control times of gas exchange valves in an internal combustion engine
08/11/2010CN201546814U Automobile engine timing cover
08/11/2010CN201546812U Internal-combustion engine of arc-shaped cylinder
08/11/2010CN201546777U Novel engine VVT oil path structure
08/11/2010CN201546772U Novel mechanical variable tappet mechanism
08/11/2010CN201546771U Low displacement petrol engine exhaust cam axial-type line
08/11/2010CN201546770U Gasoline engine distribution camshaft
08/11/2010CN201546769U Camshaft assembly and camshaft system of internal combustion engine
08/11/2010CN101802350A Device for variably adjusting the control times of gas exchange valves of an internal combustion engine
08/11/2010CN101798967A Engine for motorcycle
08/10/2010US7774127 Method for controlling a motor vehicle using a network of neurones
08/10/2010US7770550 Variable valve train for an internal combustion engine
08/10/2010US7770393 Control of turbocharger imbalance
08/10/2010CA2423231C Valve drive for an internal combustion engine
08/05/2010WO2010088201A1 Oil control valve assembly for engine cam switching
08/05/2010WO2010088089A1 Valve rotator assembly
08/05/2010WO2010086800A1 Improvements in assembled camshafts
08/05/2010WO2010086799A1 Camshaft and phaser assembly
08/05/2010WO2010086090A1 Adjustment device for cam shafts of combustion engines of vehicles, such as motor vehicles, boats, ships or the like
08/05/2010WO2010086057A1 Hydraulic directional control valve
08/05/2010US20100197433 Synchronous Drive Apparatus and Methods
08/05/2010US20100192925 Control device for internal combustion engine and control method for internal combustion engine
08/05/2010US20100192919 Spark ignition type internal combustion engine
08/05/2010US20100192918 Spark ignition type internal combustion engine
08/05/2010US20100192917 Spark-ignited internal combustion engine and method of controlling the same
08/05/2010US20100192889 Rocker arm retention
08/05/2010US20100192888 High strength aluminum alloy casting and method of production of same
08/05/2010US20100192887 Engine
08/05/2010US20100192886 Variable valve train control device
08/05/2010US20100192885 Electromagnetic actuating device
08/05/2010US20100192884 Guide Systems for Variable Valve Controller
08/05/2010US20100192883 Variable valve apparatus
08/05/2010US20100192882 Control device and control method for internal combustion engine
08/05/2010US20100192881 Method for actuating an electromagnetic switching valve
08/05/2010US20100192878 Air hybrid engine with dual chamber cylinder
08/05/2010DE112008002610T5 Verfahren und Vorrichtung für eine kontinuierlich variable differentielle Phaseneinstellung eines Motor-Ventilbetriebs Method and apparatus for continuously variable differential phase setting an engine valve operation
08/05/2010DE112008002557T5 Spielausgleichsvorrichtung Lash adjuster
08/05/2010DE102010004289A1 Mechanische variable Nockenwellenzeitsteuervorrichtung Mechanical variable camshaft timing device
08/05/2010DE102009055813A1 Befestigungsstruktur für eine Ventilsystemdrehwelle einer Brennkraftmaschine Mounting structure for a valve system rotation shaft of an internal combustion engine
08/05/2010DE102009052766A1 Variabler Ventilmechanismus für einen Verbrennungsmotor The variable valve mechanism for an internal combustion engine
08/05/2010DE102009007263A1 Valve train assembly for internal combustion engine of motor vehicle, has camshaft for actuating rocker arms, and valve train switching device provided in part of arms for moving switching path of arms relative to rocker arm axis
08/05/2010DE102009007262A1 Valve train switching device i.e. internal combustion engine valve train switching device, for motor vehicle, has delay unit that movably decouples switching element and valve actuating element from each other for preset time period
08/05/2010DE102009007191A1 Switchable component e.g. roller tappet, for valve train of internal combustion engine, has recess with snap ring running in axial section of housing such that piston engages at segment of ring by flat portion during coupling or cam stroke
08/05/2010DE102009006957A1 Verstelleinrichtung für Nockenwellen von Verbrennungsmotoren von Fahrzeugen, wie Kraftfahrzeuge, Boote, Schiffe oder dergleichen Adjusting camshaft of internal combustion engines of vehicles such as cars, boats, ships or the like
08/05/2010DE102009006633A1 Brennkraftmaschine mit verlängertem Expansionshub und verstellbarem Verdichtungsverhältnis Internal combustion engine with extended expansion stroke and adjustable compression ratio
08/05/2010DE102009006632A1 Valve drive for internal combustion engine, has sliding nuts including ejecting ramps for ejecting attached actuators, where ejecting ramps differ in characteristics, and actuators provided with characteristics detecting unit
08/05/2010DE102009005731A1 Valve train for e.g. inlet valves of cylinders of internal-combustion engine of rail-mounted vehicle, has locking device comprising two spring-tensioned latching balls that are arranged in borehole i.e. through-hole, of base camshaft
08/04/2010EP2213849A1 Rocker arm retention
08/04/2010EP2212602A1 Flexible electromagnetic valve actuator modeling and performance
08/04/2010EP2212533A1 Engine brake detection
08/04/2010EP2212525A1 Valve rotating device for exhaust valves of internal combustion engines
08/04/2010EP1963626B1 Camshaft adjuster
08/04/2010EP1891304B1 Apparatus for transferring a movement from a rocker arm to a valve in a combustion engine and a combustion engine comprising such an apparatus
08/04/2010CN201539303U Gasoline engine with turbocharging
08/04/2010CN201539286U Petrol engine
08/04/2010CN201539285U Variable valve engine
08/04/2010CN201539284U Valve pressure lever
08/04/2010CN201539283U Engine rocker arm shaft seat assembly
08/04/2010CN201539282U Support base for camshaft and rocker shaft of engine with overhead camshaft
08/04/2010CN101796268A Piston engine
08/04/2010CN101793192A Right-angled distribution engine with suspension piston
08/04/2010CN101793176A Valve push rod
08/04/2010CN101387238B Piston type cylinder cover internal combustion engine
08/04/2010CN101307701B Assembled camshaft and its manufacture method
08/04/2010CN101160454B Device for variably adjusting control times of gas exchange valves of an internal combustion engine
08/03/2010US7769529 Variable valve timing apparatus and control method thereof
08/03/2010US7765972 Fully variable mechanical valve train in an internal combustion engine
08/03/2010US7765969 Vertical internal combustion engine provided with belt-drive transmission mechanism
08/03/2010US7765968 Variable valve timing system and method for controlling the same
08/03/2010US7765967 Valve timing control apparatus
08/03/2010US7765966 Hybrid vehicle system having engine with variable valve operation
08/03/2010US7765965 Fully variable valve actuation
08/03/2010US7765964 Variable valve operating device, control method of variable valve operating device, and vehicle equipped with variable valve operating device
08/03/2010US7765806 Atkinson cycle powertrain
07/2010
07/29/2010WO2010085488A1 Valve lash adjustment system for a split-cycle engine
07/29/2010WO2010042693A3 Rotary engine with aligned rotor
07/29/2010US20100191442 Internal combustion engine cycle
07/29/2010US20100186710 Exhaust valve mechanism for an internal combustion engine
07/29/2010US20100186701 Engine including cylinder deactivation assembly and method of control
07/29/2010US20100186700 Camshaft phase adjuster for concentric camshafts
07/29/2010US20100186699 Variable cam timing controls mounted in the camshaft
07/29/2010US20100186698 Concentric cam with phaser
07/29/2010US20100186697 Valve timing control apparatus
07/29/2010US20100186696 Oil control valve assembly for engine cam switching
07/29/2010US20100186695 Variable valve actuation apparatus of internal combustion engine
07/29/2010US20100186694 Engine including cylinder deactivation assembly and method of control
07/29/2010US20100186693 Internal combustion engine valve mechanism
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