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)
10/2013
10/16/2013CN103352757A Motorcycle engine
10/16/2013CN103352736A Continuous variable valve lift mechanism
10/16/2013CN102619584B Guide block for valve lift control mechanism
10/16/2013CN101457665B 连续可变气门升程系统 Continuously variable valve lift system
10/15/2013US8555842 Cold-formed flat top plunger for use in a hydraulic lash adjuster and method of making same
10/15/2013US8555841 Coupling plate between valves
10/15/2013US8555840 Variable valve device
10/15/2013US8555839 Valve-mechanism-equipped engine
10/15/2013US8555838 Engine with stub shaft supported cam gear and machine using same
10/15/2013US8555837 Stepped rotor for camshaft phaser
10/15/2013US8555836 Electric drive camshaft phaser with torque rate limit at travel stops
10/15/2013US8555835 Switchable finger lever
10/15/2013US8555834 Device and method configured to control valve operation in a piston engine
10/15/2013US8555833 Valve clearance compensation device and method for controlling a valve clearance compensating device for an internal combustion engine
10/10/2013WO2013149736A1 Mechanically controllable valve train comprising a gas outlet valve and mechanically controllable valve train arrangement and internal combustion engine
10/10/2013WO2013149315A1 Piston engine for converting a pressurized gas into mechanical energy
10/10/2013WO2013101282A3 Cylinder deactivation by negative valve overlap
10/10/2013US20130268179 Variable cam timing control during engine shut-down and start-up
10/10/2013US20130263806 Motorcycle rocker arm stand apparatus
10/10/2013US20130263805 Camshaft adjuster having a restoring spring
10/10/2013US20130263804 Variable valve mechanism
10/10/2013US20130263803 Reciprocating expander valve operating apparatus, system and method
10/10/2013DE112012000383T5 Konzentrisch auf einem konzentrischen Nockenwellensystem montierte Doppelversteller Concentrically mounted on a concentric camshaft system Doppelversteller
10/10/2013DE102013206016A1 Solenoidstellglied für einen Verbrennungsmotor A solenoid actuator for an internal combustion engine
10/10/2013DE102012205705A1 Hydraulic camshaft adjuster i.e. vane-type adjuster, for e.g. varying control times of combustion chamber valves of internal combustion engine, has spacers defining space between metal parts, where space is firmly filled by filling material
10/10/2013DE102012205695A1 Nockenfolger Cam follower
10/10/2013DE102012204622A1 Hydraulic support element for use in sliding cam system of valve train of internal combustion engine, has idle stroke unit that is arranged in space having upper side moving against primary stop and having base moving against secondary stop
10/10/2013DE102012006983A1 Mechanisch steuerbare Ventiltriebanordnung, Brennkraftmaschine sowie ein Verfahren zum Betreiben einer Brennkraftmaschine Mechanically controllable valve train assembly, internal combustion engine and a method for operating an internal combustion engine
10/10/2013DE102012006982A1 Mechanisch steuerbarer Ventiltrieb mit einem Gasauslassventil sowie mechanisch steuerbare Ventiltriebanordnung und Brennkraftmaschine Mechanically controllable valve engine with a gas outlet and mechanically controllable valve train assembly and engine
10/10/2013DE102012006820A1 Method for operating valve drive of internal combustion engine, involves activating cam actuator to renewed displacement of cam support into same target position if actual position is not target position
10/09/2013CN203230475U Hook-and-groove type strainer
10/09/2013CN103348101A A device for varying the relative angle position of a camshaft with respect to the crankshaft of an internal combustion engine
10/09/2013CN103348100A Dual-phaser assembled concentrically on a concentric camshaft system
10/09/2013CN102362048B Shaft-hub connection
10/09/2013CN101994579B Twice air intake and exhaust based high compression ratio combustion engine and operating method thereof
10/08/2013US8554455 Control apparatus for internal combustion engine
10/08/2013US8554446 Control apparatus for internal combustion engine including variable valve operating mechanism
10/08/2013US8550047 Valve control apparatus for internal combustion engine
10/08/2013US8550046 Hydraulic camshaft adjuster
10/08/2013US8550045 Valve timing control apparatus
10/03/2013WO2013144467A1 Cylinder-head assembly for an heat engine
10/03/2013WO2013143884A1 Shaft for transmitting a torque
10/03/2013US20130261929 Camshaft phaser control systems and methods
10/03/2013US20130255612 System to diagnose variable valve actuation malfunctions by monitoring fluid pressure in a control gallery
10/03/2013US20130255611 Variable valve gear for internal combustion engine
10/03/2013US20130255610 Cam phaser
10/03/2013US20130255609 Compressed air supply system and pneumatic system
10/03/2013US20130255608 Pressure accumulator of a hydraulic actuating system
10/03/2013US20130255607 Electromagnetic actuating device
10/02/2013EP2644854A1 Variable valve train for internal combustion engine
10/02/2013EP2643561A1 Switchable cam follower
10/02/2013DE102013205023A1 System und verfahren zur steuerung eines nockenwellenphasenstellers System and method for controlling a camshaft phase turer
10/02/2013DE102012205022A1 Nockenwellenversteller Phaser
10/02/2013DE102012102680A1 Camshaft adjuster for use in camshaft drive of internal combustion engine of motor vehicle, has locking device arranged radially outside in rotor vanes area and is provided with locking bolt unit interacting with ramp device
10/02/2013DE102011084067B4 Zwischenradvorrichtung Zwischenradvorrichtung
10/02/2013CN203223266U Diesel engine timing gear train
10/02/2013CN203223265U 溢流阀及致动器 Relief valve and actuator
10/02/2013CN203223264U 发动机气门挺柱 Engine valve tappet
10/02/2013CN203223263U Novel valve tappet of engine
10/02/2013CN203223262U Novel valve tappet for engine
10/02/2013CN203223261U Engine exhaust cam shaft structure
10/02/2013CN203223260U Integral type engine camshaft bearing cap and camshaft bearing cap component
10/02/2013CN103339391A Shaft for engine
10/02/2013CN103339357A Method and device for cleaning coked cavities, in particular inlet channels and valves of an internal combustion engine
10/02/2013CN103339348A Valve opening/closing timing control device
10/02/2013CN103336886A Design method of flexible air distribution cam curve
10/02/2013CN103334840A Executing device of electric engine brake valve
10/02/2013CN103334807A Electric engine braking actuation device provided with driving shaft
10/02/2013CN103334805A Oil control device of internal combustion engine whole changeable hydraulic valve system
10/02/2013CN103334804A Valve rocker for engine
10/01/2013US8548716 Variable cam control in an engine
10/01/2013US8544436 Engine assembly including camshaft with multimode lobe
10/01/2013US8544435 Hydraulic valve lifter pushrod seal
10/01/2013US8544434 Lock pin for variable valve timing mechanism
10/01/2013US8544433 Variable valve timing control apparatus
10/01/2013US8544432 Variable valve actuation apparatus of internal combustion engine
10/01/2013US8544431 Varying the phase and lift of a rocker arm on a camshaft actuating a valve or injector
10/01/2013US8544430 Valve drive of an internal combustion engine
10/01/2013US8544429 Valve control apparatus for internal combustion engine
09/2013
09/26/2013WO2013141737A1 Internal combustion engine
09/26/2013WO2013140998A1 Internal combustion engine
09/26/2013WO2013139525A1 Device for phase shifting the rotational angle of a drive wheel with respect to an output shaft
09/26/2013US20130247861 Exhaust gas recirculation valve
09/26/2013US20130247855 Valve timing control device
09/26/2013US20130247854 Hybrid internal combustion engine and air motor system and method
09/26/2013US20130247853 Control unit for variable valve timing mechanism and control method for variable valve timing mechanism
09/26/2013US20130247852 Camshaft adjuster
09/26/2013US20130247851 Variable valve train for an internal combustion engine
09/26/2013US20130247850 Control unit for variable valve timing mechanism and control method for variable valve timing mechanism
09/26/2013DE102013204878A1 Actuator for use in valve lift adaptation device for e.g. internal combustion engine of automobile, has pawl lever engaged with delivery pin and decoupled from another delivery pin when lever is rotated into rotational position
09/26/2013DE102012212584A1 Vorrichtung und verfahren zum steuern eines stellantriebs, welcher das öffnen und schliessen des einlassventils steuert Apparatus and method for controlling an actuator to open and close the control which the inlet valve
09/26/2013DE102012204730A1 Camshaft adjuster used in internal combustion engine, has locking piston which changes locked or unlocked state of locking mechanism by hydraulic pressure, and spring support protrudes from locking hole and extends into locking piston
09/26/2013DE102012204727A1 Schlepphebel Drag lever
09/26/2013DE102012204726A1 Nockenwellenversteller Phaser
09/26/2013DE102012204682A1 Hubvariabler Ventiltrieb für eine Brennkraftmaschine A variable-stroke valve drive for an internal combustion engine
09/26/2013DE102012204621A1 Nockenstück für einen variablen Schiebenockenventiltrieb Cam piece for a variable shift cam valve train
09/26/2013DE102012204617A1 Control valve of camshaft adjuster used in internal combustion engine, has control piston which is secured against rotation to housing so that partial control edge at outer periphery cooperates with opening of housing
09/26/2013DE102012204396A1 Ventiltrieb für Gaswechselventile einer Brennkraftmaschine Valve train for gas exchange valves of an internal combustion engine
09/26/2013DE102012204367A1 Schaltbarer Schwinghebel Switchable rocker arm
09/26/2013DE102012102401A1 Vorrichtung zur Phasenverschiebung des Drehwinkels eines Antriebsrades zu einer Abtriebswelle A device for phase shifting the angle of rotation of a drive wheel to a driven shaft
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