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)
09/2014
09/04/2014WO2014134146A1 Intra-cylinder auxiliary actuation of engine valves through selective discontinuation of main valve events
09/04/2014US20140245978 Valve timing control system of internal combustion engine
09/04/2014DE102013003537A1 Zweitakt-Viertakt-Umschaltung bei Hubkolbenmotoren mit Gaswechselsteuerung durch Schiebebüchsen Two-stroke, four-stroke reciprocating piston at switch-cycle control by sliding sleeves
09/04/2014DE102009044634B4 Motorbremseinrichtung Engine braking device
09/02/2014US8820281 Camshaft with variable valve opening period
09/02/2014US8820277 Engine assembly including cylinder head oil gallery
09/02/2014US8820276 Variable lost motion valve actuator and method
08/2014
08/28/2014US20140238326 Valve operating device of engine
08/28/2014DE102014002267A1 Verbrennungskraftmaschine, Ventilbetätigungsvorrichtung und Verfahren zum Trennen von zwei benachbarten Nockengliedern Internal combustion engine, the valve actuating device and method for separating two adjacent cam members
08/28/2014DE102013003427A1 Nockenwellenvorrichtung Camshaft device
08/27/2014EP2770174A1 Variable valve actuation rocker arm assembly
08/27/2014EP2769058A1 Valve train device
08/26/2014US8818685 Rotation detecting device and rotation detecting method
08/26/2014US8813698 Variable valve apparatus of internal combustion engine
08/26/2014US8813696 Electro-hydraulic valve train
08/19/2014US8807104 Mechanically controllable valve operating mechanism, and mechanically controllable valve operating mechanism arrangement
08/19/2014US8807102 Variable valve operating device for internal combustion engine
08/14/2014WO2014121771A1 Diagnostic method for a valve drive actuator
08/13/2014EP2764217A2 Electro-hydraulic valve actuator having an alternating cam
08/13/2014CN103987931A 内燃机及其控制方法 Internal combustion engine and control method
08/13/2014CN103982297A 组合高效节能发动机 Combination of energy-efficient engines
08/13/2014CN103089367B 一种三轮摩托车发动机减压启动机构 One kind of three-wheeled motorcycle engine decompression starting mechanism
08/07/2014WO2014118680A1 Cam profile summation mechanism
08/07/2014WO2014118626A1 Internal combustion engine and control method for internal combustion engine
08/07/2014US20140222313 Method of controlling fluid pressure-actuated switching component and control system for same
08/07/2014DE112007003198B4 Variabler Ventilmechanismus The variable valve mechanism
08/07/2014DE10238252B4 Nockenstößel mit Rolle Cam follower with roller
08/07/2014DE102005001454B4 Fehlerdiagnosevorrichtung für einen veränderlichen Ventilmechanismus eines Verbrennungsmotors und Fehlerdiagnoseverfahren für einen veränderlichen Ventilmechanismus A failure diagnosis apparatus for a variable valve mechanism of an internal combustion engine, and fault diagnosis method for a variable valve mechanism
08/06/2014EP2762692A1 Cam profile summation mechanism
08/06/2014EP2761143A1 System for transmitting the movement of cams to a valve
08/06/2014CN203756266U 限压偏心一体式排气制动阀 Pressure limiting eccentric integrated exhaust brake
08/06/2014CN103967555A 一种基于活动凸轮的可变气门升程装置 Based Activities cam variable valve lift device
08/06/2014CN102808671B 进气压力调节式进气门升程可变系统 Inlet pressure adjustable variable intake valve lift system
08/06/2014CN102207035B 带副燃烧室的内燃机 Internal combustion engine combustion chamber with deputy
08/05/2014US8794205 Switchable lever for a valve drive of an internal combustion engine
07/2014
07/30/2014CN203742697U 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
07/30/2014CN203742696U 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
07/30/2014CN203742695U 一种可变气门升程机构 A variable valve lift mechanism
07/30/2014CN103953415A 基于逆压电效应的新型压电式无级可变气门机构 Based on a novel inverse piezoelectric effect of piezoelectric stepless variable valve mechanism
07/30/2014CN103953412A 分级增压式排气阀 Classification supercharged exhaust valve
07/30/2014CN103953410A 驱动压力可变增压式排气机构 Drive supercharged pressure variable exhaust mechanism
07/30/2014CN102606254B 发动机的减压装置 Engine decompression device
07/30/2014CN101680461B 用于消减液压系统中的压力波动的衰减器 For the reduction in the hydraulic system pressure fluctuations attenuator
07/29/2014CA2771821C Valve operating system for internal combustion engine
07/24/2014WO2014111142A1 A combined decompression and priming valve for an internal combustion engine, and an engine provided with the valve
07/24/2014DE102014201018A1 Variabel betätigtes Ventilsystem für Mehrzylinder-Verbrennungsmotor und Steuereinrichtung für variabel betätigtes Ventilsystem Variably operated valve system for multi-cylinder internal combustion engine and control means for variably operated valve system
07/23/2014EP2757231A1 Continuously variable valve lift device
07/23/2014EP2756173A1 System for transmitting movement from a cam to at least one valve
07/23/2014EP2756172A1 System for transmitting movement from at least two cams to at least one valve
07/23/2014CN203730090U 农用发动机起动减压装置 Farm engine start decompression device
07/23/2014CN103939172A 一种独立凸轮式发动机制动装置 An independent cam engine braking device
07/23/2014CN103939171A 一种发动机可变气门升程机构 An engine with variable valve lift mechanism
07/23/2014CN102791968B 网状外心复位装置 Mesh Circumcenter reset means
07/17/2014DE102004045144B4 Ventiltrieb mit Zylinderabschaltmechanismus eines Verbrennungsmotors Valve train with Zylinderabschaltmechanismus an internal combustion engine
07/16/2014CN203717062U 一种发动机的减压装置 An engine decompression device
07/16/2014CN103925037A 一种新型可调液压挺柱 A new adjustable hydraulic tappet
07/16/2014CN103925036A 可变气门升程驱动装置 The variable valve lift driving means
07/16/2014CN103925035A 一种摆臂调节架 One kind of arm adjusting frame
07/16/2014CN103925034A 一种可变气门升程驱动装置 A variable valve lift driving means
07/16/2014CN103925033A 摆臂调节架 Arm adjusting frame
07/16/2014CN103925032A 一种可变气门升程驱动装置 A variable valve lift driving means
07/16/2014CN103925031A 一种可变气门升程驱动装置 A variable valve lift driving means
07/16/2014CN103925030A 一种可变气门升程驱动装置 A variable valve lift driving means
07/16/2014CN103925029A 可变气门升程驱动装置 The variable valve lift driving means
07/16/2014CN103925027A 内燃机的可变气门装置 The variable valve apparatus of an internal combustion engine
07/16/2014CN102597435B 用于调节内燃机凸轮轴的装置 Camshaft adjusting device for internal combustion engines
07/15/2014US8776743 Variably operated valve apparatus of internal combustion engine and start control apparatus of internal combustion engine
07/10/2014WO2014106689A1 Valve lifting arrangement and method for operating valve lifting arrangement
07/10/2014WO2014106688A1 Control arrangement and method for controlling an exhaust valve
07/10/2014WO2014106686A1 Valve lifting arrangement and method for operating exhaust valve
07/10/2014WO2014106681A1 Exhaust valve arrangement and method for controlling closing of an exhaust valve
07/10/2014DE102008015950B4 Mehrzylindermotor für ein Kraftrad Multi-cylinder engine for a motorcycle
07/09/2014EP2752571A1 Method and device for controlling the operation of a dual fuel engine
07/09/2014EP2752561A1 Method and device for controlling the operation of an internal combustion engine
07/09/2014CN203702280U 一种四冲程发动机减压装置 A four-stroke engine the decompression device
07/09/2014CN203702279U 降噪工程塑料凸轮轴 Noise plastic camshaft
07/09/2014CN103912336A 开单气门的发动机辅助气门致动器 Billing valve engine auxiliary valve actuator
07/09/2014CN103912335A 可变气门升程装置 Variable valve lift device
07/09/2014CN103912334A 可变气门升程驱动装置 Variable valve lift driving means
07/09/2014CN103912333A 一种可变气门升程驱动装置 A variable valve lift driving means
07/09/2014CN103912328A 一种摆臂及具有该摆臂的可变气门升程驱动装置 One kind of the swing arm and the swing arm having a variable valve lift driving means
07/09/2014CN102777227B 一种发动机减压装置 An engine decompression device
07/08/2014US8770160 Engine for small vehicle
07/03/2014WO2014102893A1 Variable valve device
07/03/2014WO2014101853A1 Swing arm and variable valve lift drive device with swing arm
07/03/2014US20140182539 Rocker latch for controlling engine valve actuation
07/02/2014CN102650224B 集成式的泄气型发动机制动方法和装置 Integrated discouraged engine braking method and apparatus
06/2014
06/26/2014WO2014096615A1 Motor vehicle combustion engine
06/26/2014DE102010016718B4 Motorbremseinrichtung mit kombinierter Ölpassage Engine braking device with combined oil passage
06/25/2014EP2744987A1 Camshaft for the valve train of an internal combustion engine
06/25/2014CN203669955U 优化内燃机低速性能的装置及启动内燃机的装置 Optimize the performance of an internal combustion engine at low speed device and start the internal combustion engine
06/25/2014CN203669954U 一种发动机顶置式凸轮轴和摇臂轴支撑装置 An engine overhead camshaft and rocker arm shaft support device
06/25/2014CN103890327A 气门传动装置 Valve actuator
06/25/2014CN102112706B 花键连接结构以及具有这种结构的气门机构 A spline connection structure and the valve mechanism having this structure
06/19/2014WO2014093370A1 Hydraulic engine with one or more of improved transmission control, valve, and fuel injection features
06/19/2014WO2014091404A1 Low friction shim surface
06/19/2014WO2014090933A1 A valve train assembly
06/19/2014US20140165941 Variable valve lift device
06/19/2014US20140165940 Multiple variable valve lift apparatus and engine provided with the same
06/18/2014EP2743479A1 Engine valve timing control apparatus
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