Patents
Sitemap › F01 - Machines or engines in general; Engine plants in general; Steam engines › F01L - Cyclically operating valves for machines or engines › F01L 13 - Modifications of valve-gear to facilitate reversing, braking, starting, changing compression ratio, or other specific operations
Patents for F01L 13 - Modifications of valve-gear to facilitate reversing, braking, starting, changing compression ratio, or other specific operations (9,664)
06/2014
06/18/2014EP2743469A1 Low Friction Shim Surface
06/18/2014EP2742215A1 Cam element for a valve-gear device
06/18/2014DE102012112482A1 Method for operating internal combustion engine of motor vehicle, involves performing axial displacement of respective slide cam dependent on axial displacement direction and/or dependent on valve clearance outside of cam base circle
06/18/2014CN103867250A Valve lift
06/18/2014CN102395762B Electromagnetic camshaft-adjuster device
06/12/2014WO2014086535A1 Electromagnetic actuating apparatus
06/12/2014WO2014086351A1 Valve gear for an internal combustion engine
06/12/2014WO2014086347A1 Intermediate lever
06/12/2014WO2014086346A1 Intermediate lever
06/12/2014WO2014086345A1 Sliding cam system and sliding cam actuator comprising a moving pin connected to a permanent magnet unit
06/11/2014EP2739831A1 Switchable valve train element
06/11/2014EP2739830A1 Valvetrain of an internal combustion engine, an internal combustion engine, and a method for producing a corresponding valvetrain
06/11/2014CN203640797U 一种发动机可变升程系统 An engine variable lift system
06/11/2014CN203640793U 一种发动机气门双升程摇臂 An engine valve dual lift rocker
06/11/2014CN103850746A Variable valve lift device based on movable cam
06/11/2014CN103850745A Plunger-type variable valve device based on split cam
06/11/2014CN103850744A Variable valve lift mechanism
06/11/2014CN102465730B Configuration structure of variable valve lift mechanism and oil controlled valve of engine
06/11/2014CN102235202B Brake positioning control method and positioning mechanism for engine
06/10/2014US8746208 Internal combustion engine having at least one combustion chamber
06/05/2014WO2014085572A1 Compression relief brake reset mechanism
06/04/2014CN203626912U 发动机断缸机构 Engine off cylinder mechanism
06/04/2014CN103835817A Phase control device and phase control method for variable valve timing device
06/04/2014CN103835781A Combined type engine brake device
06/04/2014CN103835780A Auxiliary valve motion device of engine
05/2014
05/28/2014EP2734715A1 Valve actuation mechanism and automotive vehicle comprising such a valve actuation mechanism
05/28/2014EP2734714A1 Valve actuation mechanism and automotive vehicle comprising such a valve actuation mechanism
05/28/2014EP2734713A1 Valve actuation mechanism and automotive vehicle comprising such a valve actuation mechanism
05/28/2014DE112008001030B4 Variable Ventilvorrichtung Variable valve device
05/28/2014DE102008049529B4 Brennkraftmaschine mit hydraulischem Ventilspielausgleich und innerer Abgasrückführung Internal combustion engine with hydraulic valve clearance compensation and internal exhaust gas recirculation
05/28/2014CN102777228B 发动机启动凸轮轴总成 Start the engine camshaft assembly
05/27/2014US8733311 Switchable roller finger follower
05/22/2014US20140137838 Valve actuation mechanism and automotive vehicle comprising such a valve actuation mechanism
05/22/2014US20140137823 Variable valve mechanism of internal combustion engine
05/22/2014DE102013223487A1 Zylinderkopfpackaging zur Zylinderdeaktivierung Packaging cylinder head to the cylinder deactivation
05/21/2014EP2733319A1 Variable valve mechanism of internal combustion engine
05/21/2014CN103806975A 多缸内燃机的自动减压起动装置 Automatic decompression multi-cylinder internal combustion engine starter
05/21/2014CN103806974A 一种改善高速汽油机缸内气流流动的设备及方法 An apparatus and method for improving the speed of airflow cylinder gasoline engine
05/15/2014WO2014073259A1 Variable valve device for internal combustion engine
05/15/2014WO2014071940A1 Camshaft for a variable-stroke gas exchange valve train
05/15/2014WO2014071928A1 Cam follower
05/15/2014WO2014071817A1 Decompression device for internal combustion engine
05/15/2014US20140130774 Valve actuation mechanism and automotive vehicle comprising such a valve actuation mechanism
05/15/2014DE102013220479A1 Mit flüssigem und gasförmigem Kraftstoff betreibbare Brennkraftmaschine und Verfahren zum Betreiben einer derartigen Brennkraftmaschine With liquid and gaseous fuel operated internal combustion engine and method for operating such an internal combustion engine
05/15/2014DE102012016030A1 Method for operating valve drive of internal combustion engine, involves driving actuator at camshaft angle for pushing driver, which lies in sliding camshaft angle range or ejection camshaft angle range
05/15/2014DE102009044524B4 Motorbremseinrichtung mit Kompressionsfreigabe Engine braking device with compression release
05/14/2014EP2729670A1 Valve actuation mechanism and automotive vehicle comprising such a valve actuation
05/14/2014CN203594477U 汽油发动机的启动减压装置 Gasoline engine start decompression device
05/14/2014CN203594476U 发动机的集成式摇臂制动装置 The integrated engine rocker brakes
05/14/2014CN103790670A 有端面密封环的限压泄气辅助制动阀装置 There seal ring discouraged auxiliary brake pressure limiting device
05/14/2014CN103790669A 用于发动机的配气机构及具有其的车辆 For engine valve train and have their vehicles
05/14/2014CN103790668A 驱动装置及其控制方法 Apparatus and control method of driving
05/14/2014CN103790667A 气门关闭装置、活塞式内燃机、车和提高燃烧稳定性方法 Valve shut-off device, piston engine, the car and improve combustion stability method
05/08/2014WO2014071373A1 Development of a switching roller finger follower for cylinder deactivation in internal combustion engines
05/07/2014EP2728139A1 Six-cycle engine
05/07/2014CN203584492U 汽油机缸盖气门升程调节装置 Gasoline engine cylinder head valve lift adjustment device
05/07/2014CN103775163A 农用发动机起动减压装置 Farm engine start decompression device
05/07/2014CN103775162A 减压装置的减压部 Under reduced pressure portion of the device
05/07/2014CN103775161A 用于操纵阀控制的内燃机的至少一个排出阀的装置 Valve control means for operating at least one engine exhaust valve
05/07/2014CN103775160A 用于发动机的配气机构及具有其的车辆 For engine valve train and have their vehicles
05/07/2014CN103775159A 用于发动机的配气机构及具有其的车辆 For engine valve train and have their vehicles
05/07/2014CN103775154A 一种液压式可变气门摇臂系统 A hydraulic system, variable valve rocker
05/01/2014WO2014064789A1 Internal combustion engine and internal combustion engine control device
04/2014
04/30/2014EP2725208A1 Multiple cams
04/30/2014EP2724354A1 Electromagnetic actuating device and camshaft adjuster
04/30/2014EP2723997A2 Device for actuating a valve of an internal combustion engine
04/30/2014DE102013220273A1 Antriebsvorrichtung und steuerverfahren für diese Driving device and control method for this
04/30/2014CN203570379U Diesel engine decompression device
04/30/2014CN203570378U Valve mechanism with adjustable stroke
04/30/2014CN103758606A Integrated swing arm brake device for engine
04/30/2014CN103758605A Gas distributing mechanism for engine and car with same
04/30/2014CN103758604A Gas distributing mechanism for engine and car with same
04/30/2014CN103758603A Valve mechanism for engine and vehicle with same
04/30/2014CN103758602A Valve mechanism for engine and vehicle with same
04/30/2014CN103758601A Air distribution mechanism for engine and vehicle comprising same
04/30/2014CN103758598A Air distribution mechanism for engine and vehicle comprising same
04/30/2014CN103216323B Stroke changing engine stroke switching mechanism
04/30/2014CN102444444B Decompression device for engine
04/29/2014USRE44864 Switching element for a valve train of an internal combustion engine
04/24/2014WO2014060645A1 Gas exchange valve arrangement
04/24/2014WO2014059980A1 Valve drive of an internal combustion engine
04/24/2014DE102013219206A1 Dekompressionsteil einer dekompressionsvorrichtung Decompressing a decompression
04/24/2014DE102012020594A1 Vorrichtung zum Betätigen zumindest eines Auslassventils einer ventilgesteuerten Brennkraftmaschine Device for actuating at least one exhaust valve a valve-controlled internal combustion engine
04/23/2014EP2722499A1 Variable valve timing apparatus
04/23/2014EP2722498A1 Device to actuate at least one exhaust valve of a valve-controlled combustion engine
04/23/2014EP2721262A1 Internal combustion engine valve drive device for a motor vehicle
04/23/2014CN203559948U Valve mechanism of engine
04/23/2014CN103742223A Pressure-reducing starting system of multi-cylinder diesel engine
04/23/2014CN103742222A Valve timing mechanism and vehicle with the same
04/23/2014CN103742221A Valve timing mechanism for engine and vehicle with the same
04/23/2014CN103742220A Valve timing mechanism for engine
04/23/2014CN103742219A Valve timing mechanism for engine and vehicle with the same
04/23/2014CN103742217A Modularized multifunctional variable valve driving system used for six-cylinder internal combustion engine
04/23/2014CN103742216A Lift-variable hydraulic tappet
04/23/2014CN103742215A Valve timing mechanism for engine and vehicle with the same
04/23/2014CN102536374B Variable valve gear for internal combustion engine
04/17/2014DE112012003004T5 Flexible(s) Kupplung/Gestänge für einen Aktuator Flexible (s) Clutch / linkage for an actuator
04/17/2014DE112012002759T5 Verbrennungsmotor-Ventiltrieb Engine Valve Train
04/17/2014DE10102162B4 Ventilbetätigungssystem in einer Brennkraftmaschine A valve operating system in an internal combustion engine
04/16/2014CN203547822U Internal brake of engine cylinder
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