| Patents for F01L 1 - Valve-gear or valve arrangements, e.g. lift-valve gear (30,520) |
|---|
| 01/20/2010 | EP1703087B1 Valve opening/closing timing control device |
| 01/20/2010 | CN201386577Y Air distribution phase cam shaft assembly |
| 01/20/2010 | CN201386576Y Novel camshaft for engine |
| 01/20/2010 | CN101631933A Valve timing adjustment device |
| 01/20/2010 | CN101629497A Valve lifter and surface treatment method thereof |
| 01/20/2010 | CN100582447C Variable valve actuating system and method |
| 01/20/2010 | CN100582446C Engine self-compensation air valve body |
| 01/20/2010 | CN100582445C Engine, its timing assembling method and its special assembling tool |
| 01/20/2010 | CN100582444C Boundary distribution engine |
| 01/20/2010 | CN100582443C Air valve mechanism of internal combustion engine air exchanging valve |
| 01/20/2010 | CN100582442C Variable valve set in automobile engine |
| 01/19/2010 | US7647906 Vertical internal combustion engine provided with belt-drive transmission mechanism |
| 01/19/2010 | US7647905 Device for the variable setting of the control times of gas exchange valves of an internal combustion engine |
| 01/19/2010 | US7647904 Variable cam phaser apparatus |
| 01/19/2010 | US7647903 Variable valve lift device of internal combustion engine |
| 01/19/2010 | US7647902 Poppet valve and engine using same |
| 01/19/2010 | CA2547566C Built-up multiple cam |
| 01/14/2010 | WO2010004909A1 Lash adjuster |
| 01/14/2010 | WO2010004880A1 Reduction gear and variable valve timing device using same |
| 01/14/2010 | WO2010003746A1 Phase setting arrangement of an internal combustion engine |
| 01/14/2010 | WO2010003745A1 Camshaft adjuster |
| 01/14/2010 | WO2010003744A1 Camshaft adjuster for an internal combustion engine of a motor vehicle |
| 01/14/2010 | WO2009100311A3 Lash adjuster |
| 01/14/2010 | US20100006063 Internal Combustion Engine Having an Engine Brake Device |
| 01/14/2010 | US20100006047 Rocker arm |
| 01/14/2010 | US20100006046 Rocker arm |
| 01/14/2010 | US20100006045 Hydraulic actuator control device and hydraulic actuator control method |
| 01/14/2010 | DE102009019397A1 Phasenversteller für Verbrennungsmotoren mit einem Verriegelungselement Phaser for internal combustion engines with a locking element |
| 01/14/2010 | DE102008061412A1 Hydraulischer Ventil- und EVB-Spielausgleich Hydraulic valve clearance compensation and EVB |
| 01/14/2010 | DE102008032949A1 Vorrichtung zur variablen Einstellung der Steuerzeiten von Gaswechselventilen einer Brennkraftmaschine Apparatus for variably adjusting the timing of gas exchange valves of an internal combustion engine |
| 01/14/2010 | DE102008032948A1 Vorrichtung zur variablen Einstellung der Steuerzeiten von Gaswechselventilen einer Brennkraftmaschine Apparatus for variably adjusting the timing of gas exchange valves of an internal combustion engine |
| 01/14/2010 | DE102008032775A1 Brennkraftmaschine mit einer Motorbremseinrichtung und einem Ventilspielausgleichsmechanismus Internal combustion engine with an engine braking device and a valve play compensation mechanism |
| 01/14/2010 | DE102008032412A1 Valve drive for internal combustion engine of motor vehicle, has outer camshaft, housing extension, rotor extension and coupling shaft piercing via separation layer, where inner camshaft and two camshafts ends in hydraulic area before layer |
| 01/14/2010 | DE102008032032A1 Camshaft adjusting device for internal-combustion engine, has thin separating wall that is arranged between sealing surface and sealing element, where thin separating wall is connected with cover element in rotatably fixed manner |
| 01/14/2010 | DE102008032031A1 Nockenwellenversteller Phaser |
| 01/14/2010 | DE102008032030A1 Nockenwellenversteller und Tiefziehverfahren zur Herstellung eines Dichtdeckels für einen Nockenwellenversteller Phaser and deep-drawing process for producing a sealing cover for a camshaft adjuster |
| 01/14/2010 | DE102008032028A1 Nockenwellenversteller für eine Brennkraftmaschine eines Kraftfahrzeuges Camshaft adjuster for an internal combustion engine of a motor vehicle |
| 01/14/2010 | DE102008032026A1 Cam shaft sensor unit for determining absolute position of cam shaft, has sensor wheel distributing multiple trigger fingers on circumference, where number of fingers determines angle recognition accuracy which is less than specific degree |
| 01/14/2010 | DE102008032025A1 Belt pulley for camshaft adjuster of internal-combustion engine of motor vehicle, has limitation ring forming boundary edge and fastened at pulley section of pulley by form-fitting and/or force-fitting connection |
| 01/14/2010 | DE102008031978A1 Hydraulic camshaft adjuster i.e. blade cell adjuster, for internal combustion engine of motor vehicle, has bypass line working together with interruption device such that line is disconnected by advancing device during advancement of rotor |
| 01/14/2010 | DE102008031976A1 Phasenstellanordnung einer Brennkraftmaschine Phase locking arrangement of an internal combustion engine |
| 01/13/2010 | EP2143896A1 Combustion engine with a motor brake device |
| 01/13/2010 | EP2143894A1 Combustion engine with a motor brake device and a valve lash adjusting mechanism |
| 01/13/2010 | EP2143893A1 Rocker Arm |
| 01/13/2010 | EP2143510A1 Rocker Arm |
| 01/13/2010 | EP2142767A1 Switchable bucket tappet |
| 01/13/2010 | EP2142766A1 Control valve |
| 01/13/2010 | EP2142765A1 Deactivating rocker arm / mechanical lash adjustment system |
| 01/13/2010 | CN201381900Y Valve lift adjusting mechanism |
| 01/13/2010 | CN201381897Y Single-cylinder direct injection diesel engine with low exhaust emissions |
| 01/13/2010 | CN100580229C Variable valve transmission device of internal combustion engine |
| 01/13/2010 | CN100580228C Device for variably actuating the gas exchange valves in reciprocating piston engines |
| 01/13/2010 | CN100580227C Whirl-stop device for rocker arm shaft in valve mechanism of internal combustion engine |
| 01/12/2010 | US7647159 Control method and control apparatus for internal combustion engine |
| 01/12/2010 | US7644694 Collapsible pushrod assembly and method of installing a collapsible pushrod assembly |
| 01/12/2010 | US7644693 Open ended mini lash adjuster |
| 01/12/2010 | US7644692 VVT control method during lock pin disengagement |
| 01/12/2010 | US7644691 Device for modifying the control times of an internal combustion engine |
| 01/12/2010 | US7644690 Arrangement structure of electrically-driven actuator |
| 01/12/2010 | US7644689 Variable valve operating device |
| 01/07/2010 | WO2010002996A1 Valve spring retainer |
| 01/07/2010 | WO2010002372A1 Roll pin divider for axle lubricant distribution |
| 01/07/2010 | WO2010000390A1 Camshaft unit |
| 01/07/2010 | WO2009013588A3 Engine |
| 01/07/2010 | US20100000494 Method for Improving Vaporization of a Fuel for an Internal Combustion Engine Notably of Direct Injection Type, in Particular an Autoignition Engin, and More Parcularly of Diesel Type |
| 01/07/2010 | US20100000482 Electromagnetic actuating apparatus |
| 01/07/2010 | US20100000481 Phase varying apparatus for engine |
| 01/07/2010 | US20100000480 Camshaft adjuster and deep-drawing method for producing a seal cover for a camshaft adjuster |
| 01/07/2010 | US20100000479 Device for variably adjusting control times of gas exchange valves of an internal combustion engine |
| 01/07/2010 | US20100000478 Start control device of internal combustion engine |
| 01/07/2010 | US20100000477 Camshaft |
| 01/07/2010 | US20100000476 Anti-Rotation Feature for an Engine Tappet |
| 01/07/2010 | DE102008031765A1 Cam follower for use as tilt lever to actuate gas exchange valve of internal combustion engine, has bush radially inserted between receptacle section and housing section of small diameter and limiting leakage from hydraulic medium space |
| 01/07/2010 | DE102008031752A1 Single-piece valve tappet for valve drive of a combustion engine, comprises a start-up section with a start-up area for a valve control element, and two guidance sections formed in the form of hollow cylindrical sections |
| 01/07/2010 | DE102008031520A1 Tilting or oscillating lever for operating charge-cycle valve of internal-combustion engine i.e. diesel engine, of commercial vehicle, has pivot joint acting in transverse direction and supporting insertion element in longitudinal direction |
| 01/07/2010 | DE102008031505A1 Nockenwelleneinheit Camshaft unit |
| 01/07/2010 | DE102008031119A1 Camshaft unit, has camshaft adjusting unit comprising guiding unit for coaxial positioning and position unit for angular positioning of camshaft unit, and safety device provided to signalize incorrect angle positioning in assembly step |
| 01/07/2010 | DE102008030057A1 Valve train for internal combustion engine, has valve sleeve guided by axially movable piston, and central fastening screw accomplishing axial securing of camshaft adjuster when adjuster is centered to camshaft by direct attachment |
| 01/06/2010 | EP1212518B1 Method and apparatus for valve seating velocity control |
| 01/06/2010 | CN201377357Y Improvement on driving mechanism without crank shaft engine |
| 01/06/2010 | CN201377342Y Cam follower shaft |
| 01/06/2010 | CN201377341Y Cam shaft of 1.32-liter displacement 474 engine |
| 01/06/2010 | CN101619664A Coupling device of a switchable cam follower of a valve train of an internal combustion engine |
| 01/06/2010 | CN101619663A Distribution cam mechanism of two-stroke and four-stroke switching internal-combustion engine |
| 01/06/2010 | CN100578006C Engine |
| 01/06/2010 | CN100577992C Valve-driving system of internal combustion engine |
| 01/06/2010 | CN100577991C Camshaft adjusting device for transmission tool |
| 01/06/2010 | CN100577990C Apparatus for transferring a movement from a rocker arm to a valve in a combustion engine and a combustion engine comprising such an apparatus |
| 01/05/2010 | US7643930 Control system |
| 01/05/2010 | US7640906 Hydraulic valve lash adjuster with idle stroke function for a valve train of an internal combustion engine |
| 01/05/2010 | US7640904 Rotor and stator seals for a vane-type camshaft phaser |
| 01/05/2010 | US7640903 Device for adjusting the position of the angle of rotation of the camshaft of a reciprocating piston internal combustion engine in relation to the crankshaft |
| 01/05/2010 | US7640902 Rotor for vane-type motor with reduced leakage |
| 01/05/2010 | US7640901 Intake control apparatus for an engine and method |
| 01/05/2010 | US7640900 Variable valve operating device |
| 12/31/2009 | US20090320792 Exhaust gas reflux mechanism for multipurpose engine |
| 12/31/2009 | US20090320780 Control arrangement for a gas exchange valve in a piston engine and method of controlling a gas exchange valve in a piston engine |
| 12/31/2009 | US20090320779 Variable valve mechanism |
| 12/31/2009 | US20090320778 Coupling device of a switchable cam follower of a valve train of an internal combustion engine |
| 12/31/2009 | US20090320776 Internal-combustion engine, in particular a two-cylinder engine, provided with a simplified system for variable actuation of the engine valves |