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)
12/2007
12/05/2007CN101082305A Wind cooling diesel engine
12/05/2007CN101082289A Valve spring seat of air-intake air release valve used for vehicle engines
12/05/2007CN101081499A Engine valve clearance adjustment tools
12/05/2007CN100353039C A method and device for pressure pulse generation
12/05/2007CN100353037C Force changeable solenoid for controlling phase angle of cam mounted with phaser
12/04/2007US7303499 Displacing device
12/04/2007US7302925 Manifold gasket having pushrod guide
12/04/2007US7302924 Switchable drag lever of a valve timing mechanism of an internal combustion engine
12/04/2007US7302923 Variable valve timing device adapted for internal combustion engine
12/04/2007US7302922 Device for the variable actuation of gas exchange valves of internal combustion engines and method for operating said device
12/04/2007US7302835 Method and device for determining a phase position between a crankshaft and a camshaft of an internal combustion engine
12/04/2007CA2359873C Valve system for engine
11/2007
11/29/2007WO2007135019A1 Switching finger follower for a valve train of an internal combustion engine
11/29/2007WO2007134472A1 Cams for composite camshafts
11/29/2007US20070273368 Device for determining the angular position and rotation speed of a rotary member
11/29/2007US20070272203 Method and apparatus to control operation of a homogeneous charge compression-ignition engine
11/29/2007US20070272202 Method and apparatus to control a transition between HCCI and SI combustion in a direct-injection gasoline engine
11/29/2007US20070272199 Reverse Rotation Preventing Mechanism For Diesel Engine
11/29/2007US20070272192 Device for Filtering Lubricating Oil
11/29/2007US20070272185 Hydraulic lash adjuster for an internal combustion engine
11/29/2007US20070272184 Adjustable camshaft
11/29/2007US20070272183 Camshaft
11/29/2007US20070272182 Method for control of dilution in engines during variable camshaft phasing
11/29/2007US20070272180 Variable valve actuator with latch at one end
11/29/2007US20070272178 Semi-Active Compressor Valve
11/29/2007US20070271919 Alternative (reciprocating) engine with recirculation of exhaust gases intended for the propulsion of automobiles and method turbocharging these motors
11/29/2007DE4317527B4 Verfahren zur selbsttätigen, kontinuierlichen Winkelverstellung zwischen einer Kurbelwelle und einer Nockenwelle Method for automatic, continuous angular displacement between a crankshaft and a camshaft
11/29/2007DE202007013509U1 Raumnockenventiltrieb mit modifizierter Raumnockengeometrie Room cam valve train with a modified space cam geometry
11/29/2007DE202007013508U1 Raumnockenventiltrieb mit einer Einrichtung zur Ventilabschaltung Room cam valvetrain with a device for valve shutdown
11/29/2007DE202007013507U1 Variabler Ventiltrieb mit Drallerzeugung Variable valve train with swirl generation
11/29/2007DE202006020183U1 Ventiltrieb für Brennkraftmaschinen mit Raumnocken Valve drive for internal combustion engines with room cams
11/29/2007DE102007000260A1 Steuerung für einen variablen Ventilzeiteinstellmechanismus der Flügelbauart Control for a variable valve timing vane type
11/29/2007DE102006024795A1 Trigger wheel for detecting rotation angle position of cam shaft, has inner ring made of metal, and amplification area amplifying metalliferous area, where amplification and metalliferous areas are made of similar base material
11/29/2007DE102006024793A1 Nockenwelle Camshaft
11/29/2007DE102006023652A1 Elektromotorische Einrichtung zur Betätigung von Gaswechselventilen Electromotive device for operating gas exchange valves
11/29/2007DE102006022479A1 Rastiervorrichtung für einen Ventiltrieb einer Brennkraftmaschine Locking device for a valve train of an internal combustion engine
11/29/2007DE10080467B4 Einstellbares Ventiltriebsystem eines Verbrennungsmotors Adjustable valve train system of an internal combustion engine
11/28/2007EP1860825A1 A method and system for delaminatly ensuring the network service quality
11/28/2007EP1860338A1 Rolling bearing, camshaft device, and camshaft supporting device
11/28/2007EP1860286A2 Camshaft
11/28/2007EP1860285A1 Cam for an assembled camshaft
11/28/2007EP1859127A1 Camshaft assembly
11/28/2007EP1781905B1 Variable valve timing control device
11/28/2007EP1474600B1 An apparatus for an internal combustion engine
11/28/2007CN200982206Y 汽车发动机气门微型离合器 Automotive engine valve miniature clutch
11/28/2007CN101080552A Valve timing controller, engine device having the same, and vehicle
11/28/2007CN101078375A 汽油发动机气门升程和相位可变系统 Gasoline engine valve lift and phase variable system
11/28/2007CN100351498C Cylinder cover of internal combustion engine and method for manufacturing the same
11/28/2007CN100351497C Apparatus for an internal combustion engine
11/27/2007US7299778 Switchable cam follower
11/27/2007US7299777 Fastening of a bearing bolt to a roller tappet
11/27/2007US7299776 Valve assembly for an internal combustion engine
11/27/2007US7299775 Variable valve operating device
11/27/2007US7299774 Valve control
11/22/2007WO2007131866A1 Control valve for a camshaft adjuster
11/22/2007WO2007131865A1 Method for connecting a camshaft to a camshaft adjuster
11/22/2007WO2006023098A3 NOx EMISSION CONTROL FOR A CONTROLLED AUTO-IGNITION FOUR-SRTOKE INTERNAL COMBUSTION ENGINE
11/22/2007US20070266977 Valve timing controller
11/22/2007US20070266976 Controller for vane-type variable valve timing adjusting mechanism
11/22/2007US20070266975 Camshaft-adjusting device
11/22/2007US20070266974 Device and Method for Controlling Internal Combustion Engine with Universal Valve Gear System and Variable Compressing Mechanism
11/22/2007US20070266973 Valve actuating mechanism
11/22/2007US20070266972 Automatic Tappet Clearance Adjusting Device and Method
11/22/2007US20070266971 Variable Valve Lift Device for the Lift Adjustment of Gas-Exchange Valves of an Interanal Combustion Engine
11/22/2007US20070266970 Valve Timing Controlling Apparatus
11/22/2007US20070266969 Twin cylinder motorcycle engine
11/22/2007US20070266968 Twin cylinder motorcycle engine
11/22/2007DE10356908B4 Nockenwellenverstelleinrichtung für Verbrennungskraftmaschinen von Fahrzeugen, vorzugsweise Kraftfahrzeugen Camshaft adjustment device for internal combustion engines in vehicles, primarily cars
11/22/2007DE10348367B4 Kompakte zweistufige Kipphebelanordnung Compact two-stage rocker arm assembly
11/22/2007DE10230899B4 Verfahren zum Diagnostizieren einer fehlerhaften Ventilhubstellung einer Brennkraftmaschine A method for diagnosing a faulty valve lift of an internal combustion engine
11/22/2007DE102007000279A1 Ventilzeitgebungssteuerung Valve timing
11/22/2007DE102006023772A1 Schaltbarer Schlepphebel für einen Ventiltrieb einer Brennkraftmaschine Switching finger for a valve train of an internal combustion engine
11/22/2007DE102006022489A1 Zylinderkopf für eine fremdgezündete Brennkraftmaschine Cylinder head for a spark ignition engine
11/22/2007DE102006022219A1 Leckagedichter Nockenwellenversteller mit Rückstellfeder Leakage poet camshaft adjuster with spring return
11/21/2007EP1857644A1 Valve opening/closing timing controller
11/21/2007EP1857643A1 Valve opening/closing timing controller
11/21/2007EP1857642A1 Valve actuating mechanism
11/21/2007EP1856426A1 Sliding rail for a traction mechanism drive
11/21/2007CN200978690Y Rock arm abnormal sound prevention structure
11/21/2007CN200978689Y Motorcycle engine anti-theft lock
11/21/2007CN200978688Y Lower cam shaft type motorcycle engine valve train
11/21/2007CN200978687Y Cam structure of engine air valve actuating mechanism
11/21/2007CN101076655A System and method for variable valve actuation in an internal combustion engine
11/21/2007CN101074617A Inlet and outlet controller of IC engine
11/21/2007CN101074616A Compact gap regulator supplying channel device
11/21/2007CN100350140C Valve operating system for internal combustion engine
11/21/2007CN100350137C Retainer for release member
11/21/2007CN100350136C Valve operating device for internal combustion engine
11/20/2007US7296549 Hydraulic valve lash adjusters
11/20/2007US7296548 Deactivation roller hydraulic valve lifter
11/20/2007US7296547 Device for adjusting the camshaft of an internal combustion engine and a mounting tool
11/20/2007US7296546 Device for the variable actuation of the gas exchange valves of internal combustion engines, and method for operating one such device
11/20/2007US7296545 Coaxial poppet valve
11/20/2007US7296405 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
11/15/2007WO2007130952A2 Modulated combined lubrication and control pressure system for two-stroke/four-stroke switching
11/15/2007WO2007129206A1 Control apparatus for an internal combustion engine and method for controlling the same
11/15/2007WO2007128640A1 Locking element for camshaft adjustors
11/15/2007US20070261670 Method for Adjusting the Rotational Angle Position of the Camshaft of a Reciprocating Internal Combustion Engine in Relation to the Crankshaft
11/15/2007US20070261652 Compact lash adjuster feed channel apparatus
11/15/2007US20070261651 Valve timing control device
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