| Patents for F01L 1 - Valve-gear or valve arrangements, e.g. lift-valve gear (30,520) |
|---|
| 06/04/2013 | US8453615 Adjustable camshaft |
| 06/04/2013 | US8453614 Variable valve timing device for internal combustion engine and manufacturing method therefor |
| 05/30/2013 | WO2013075933A1 Adjustment drive having an oldham coupling |
| 05/30/2013 | WO2013017312A3 Housing unit having a molded-on plastic flange for an electrical motor and electrical motor having such a housing unit |
| 05/30/2013 | US20130133621 Thrust Lubrication Strategy For Roller Lifters Of A Common Rail Fuel Pump |
| 05/30/2013 | US20130133601 Detent structure for rocker shaft |
| 05/30/2013 | US20130133599 Valve timing controller |
| 05/30/2013 | US20130133598 Auxiliary device mounting structure for an internal combustion engine |
| 05/30/2013 | US20130133597 Vertical-type air-cooled ohv engine |
| 05/29/2013 | EP2597282A2 Method of removing engine accessory and accessory mounting structure |
| 05/29/2013 | DE112011102548T5 Ventilsteuerungsvorrichtung für einen Verbrennungsmotor und Steuerungsverfahren dafür Valve control apparatus for an internal combustion engine and control method thereof |
| 05/29/2013 | DE102012221474A1 Ventilzeitsteuervorrichtung Valve timing control device |
| 05/29/2013 | DE102011119285A1 Verstellantrieb Adjustment |
| 05/29/2013 | DE102010019005A9 Hydraulikventil Hydraulic valve |
| 05/29/2013 | CN202954894U Timing chain box of engine and engine with timing chain box |
| 05/29/2013 | CN202954861U Time correction system of engine |
| 05/29/2013 | CN202954860U Time correction system of engine |
| 05/29/2013 | CN103124835A Control device for adjustable valve device |
| 05/29/2013 | CN102162380B Engine equipped with variable valve timing mechanism |
| 05/29/2013 | CN102052111B Variable valve device for internal combustion engine |
| 05/29/2013 | CN101956582B Camshaft damping mechanism and method of assembly |
| 05/29/2013 | CN101675215B Camshaft adjuster for an internal combustion engine with improved design of the pressure chambers |
| 05/28/2013 | US8452519 Valve timing control apparatus for internal combustion engine |
| 05/28/2013 | US8448619 Offset rocker arm assembly for thrust load applications |
| 05/28/2013 | US8448618 Variable valve lift apparatus that is equipped with swing arm |
| 05/28/2013 | US8448617 Engine including camshaft with partial lobe |
| 05/28/2013 | US8448616 Internal combustion engine cycle |
| 05/23/2013 | WO2013048166A3 Apparatus for assembling camshaft |
| 05/23/2013 | US20130125847 Variable cam control in an engine |
| 05/23/2013 | US20130125846 Variable cam phaser for automobile engine |
| 05/23/2013 | US20130125845 Lock pin for variable valve timing mechanism |
| 05/23/2013 | US20130125844 Self-adaptive hydraulic variable valve timing system for diesel engine and control method |
| 05/23/2013 | US20130125544 Combustion mode switching with a turbocharged/supercharged engine |
| 05/23/2013 | DE19918592B4 Stellantrieb zur Positionierung eines Stellmittels Actuator for positioning an actuating means |
| 05/23/2013 | DE102012216258A1 Zylinderkopfanordnung mit einem Ölführungsstopfen Cylinder head assembly with an oil Cable Glands |
| 05/23/2013 | DE102012022123A1 Cam sliding head for cam shaft of motor vehicle, has two cams provided with geometrically different cam function surfaces, where head is formed as single piece, and function surfaces subsequently cured by laser cure or by induction cure |
| 05/23/2013 | DE102011055651A1 Cam shaft assembly for use in internal combustion engine of automobile to control opening and closing times of gas exchange valves, has shaft parts connected with each other at connection section in torque-proof manner |
| 05/23/2013 | DE102004037261B4 Zugmitteltrieb Traction drive |
| 05/22/2013 | DE202013003321U1 Nockenwelle mit einem hydraulischen Nockenwellenversteller Camshaft with a hydraulic camshaft adjuster |
| 05/22/2013 | CN202946512U Bolt component with anti-release structure and integral type cover cap adopting same |
| 05/22/2013 | CN202946253U Improved cylinder block of motorcycle chain-type engine |
| 05/22/2013 | CN202946205U Adjustable camshaft |
| 05/22/2013 | CN202946203U Lubricated telescopic valve rod |
| 05/22/2013 | CN202946202U Improved linear cam of CG engine |
| 05/22/2013 | CN103119277A Cylinder head rocker arm stand repair insert |
| 05/22/2013 | CN103119276A Cylinder head rocker arm stand repair and process |
| 05/22/2013 | CN103114884A Latch pin assembly, rocker arm employing the latch pin assembly and method |
| 05/22/2013 | CN103114883A Camshaft |
| 05/22/2013 | CN102052118B Engine assembly including secondary oil pump and pump mounting structure |
| 05/22/2013 | CN102052113B Variable valve device for internal combustion engine |
| 05/22/2013 | CN101970810B Modular construction camshaft adjuster with a chain or belt wheel |
| 05/21/2013 | US8447499 Diesel engine having cams for controlling the intake valves, which have a main lobe and an additional lobe radiused to each other |
| 05/21/2013 | US8443774 Camshaft variator device |
| 05/21/2013 | US8443773 Methods for controlling valves of an internal combustion engine, devices for controlling the valves, and engines employing the methods |
| 05/21/2013 | US8443772 Electric valve timing control device of internal combustion engine |
| 05/21/2013 | US8443770 Secondary air supply system of internal combustion engine |
| 05/21/2013 | US8443499 Concentric camshaft and method of assembly |
| 05/21/2013 | CA2809298A1 Fuel injector temperature mitigation |
| 05/16/2013 | WO2013069137A1 Control device for internal combustion engine |
| 05/16/2013 | WO2013068091A1 Multi-part, joined rotors in hydraulic camshaft adjusters, having joint sealing profiles, and method for producing the rotors |
| 05/16/2013 | WO2013067991A1 Method for manufacturing a camshaft and corresponding camshaft |
| 05/16/2013 | WO2013067861A1 Relief element oscillating-type valve mechanism and associated internal combustion engine |
| 05/16/2013 | US20130118430 Valve timing control apparatus for internal combustion engine and control method thereof |
| 05/16/2013 | US20130118429 Motorcycle having a compact internal combustion engine |
| 05/16/2013 | US20130118428 Valve opening and closing control apparatus |
| 05/16/2013 | US20130118427 Actuator device for the adjustment of a sliding cam system with switching disk |
| 05/16/2013 | DE102012220085A1 Motorbaugruppe mit Auslassöffnungstrennung für eine Turbinenzuführung Motor assembly with Auslassöffnungstrennung for a turbine supply |
| 05/16/2013 | DE102011114894B4 Druckspeicheranordnung Accumulator arrangement |
| 05/16/2013 | DE102011086236A1 Torque transmission device for camshaft adjusting device, has coupling wheel which is engaged with groove of collar of inner camshaft arranged concentric within outer camshaft and is actuated with additional gear wheel |
| 05/16/2013 | DE102011086233A1 Aktorvorrichtung zur Verstellung eines Schiebenockensystems mit Schaltscheibe Actuator device for adjusting a sliding cam system with switching disk |
| 05/16/2013 | DE102011086162A1 Slide cam shaft for variable valve drive of internal combustion engine, has cam element that is centered with respect to base shaft directly through the radial region which is provided between cam element and base shaft |
| 05/16/2013 | DE102011086161A1 Sliding cam shaft for variable valve drive of internal combustion engine, has base shaft and one axially displaceable cam-piece, where maximum axial offset of cam-piece acting to base shaft is limited directly in radial region |
| 05/16/2013 | DE102008053915B4 Spannungswellengetriebe und Vorrichtung zum Überlagern von Bewegungen Voltage wave transmission and apparatus for superimposing movements |
| 05/15/2013 | EP2591215A1 Camshaft adjuster for a motor vehicle |
| 05/15/2013 | CN202937747U Timing chain tensioner |
| 05/15/2013 | CN202937323U Liner bushing of engine rocker |
| 05/15/2013 | CN202937322U Integrated rocking arm for engine braking |
| 05/15/2013 | CN103109051A Variable valve timing apparatus for internal combustion engine |
| 05/15/2013 | CN103109050A Variable camshaft timing mechanism with a default mode |
| 05/15/2013 | CN103109049A Combined engine braking and positive power engine lost motion valve actuation system |
| 05/15/2013 | CN102400730B Valve timing phase control device |
| 05/15/2013 | CN102359416B Reverse hedging internal combustion engine |
| 05/15/2013 | CN102071982B Mobile rocker arm shaft type variable valve timing mechanism |
| 05/15/2013 | CN102052114B Valve timing adjuster |
| 05/15/2013 | CN101922324B Oil control valve assembly for engine cam switching |
| 05/15/2013 | CN101787910B Valve timing control apparatus |
| 05/15/2013 | CN101581239B Valve driving system |
| 05/10/2013 | WO2013067506A1 Latch pin assembly; rocker arm arrangement using latch pin assembly; and assembling methods |
| 05/10/2013 | WO2013064517A1 Camshaft adjustment drive |
| 05/10/2013 | WO2013064279A1 Generation of various reset torques of a camshaft adjuster without replacement of components |
| 05/10/2013 | WO2013064261A1 Camshaft adjustment mechanism having a locking apparatus |
| 05/10/2013 | WO2013063757A1 Driving apparatus and variable stroke and timing pressure control system |
| 05/10/2013 | WO2013040130A3 Anti-cogging apparatus and methods for reducing cogging of rotating shaft |
| 05/10/2013 | WO2013032837A3 Flexible coupling/linkage for an actuator |
| 05/09/2013 | US20130112163 Valve insert, and valve having a valve insert of this type |
| 05/09/2013 | US20130112162 Camshaft adjuster |
| 05/09/2013 | US20130112161 Valve timing control apparatus and valve timing control mechanism |
| 05/08/2013 | EP2589793A1 Valve opening and closing control apparatus |
| 05/08/2013 | EP2589766A1 Engine phase varying device and controller for same |
| 05/08/2013 | EP2588769A1 Conical roller bearing device |