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    • 43. 发明授权
    • Adjusting system for camshafts of an internal combustion engine
    • 内燃机凸轮轴调整系统
    • US08651076B2
    • 2014-02-18
    • US13128833
    • 2009-10-20
    • Jochen WalliserFrank RichterEwald Schmitz
    • Jochen WalliserFrank RichterEwald Schmitz
    • F01L1/34
    • F01L1/352F01L1/344F01L2001/3522F01L2800/12
    • An adjusting system for camshafts of an internal combustion engine having an emergency running function, comprising a phase shifter gearing with an input drive element driven by a crankshaft of an internal combustion engine, an output drive element which drives a camshaft of the internal combustion engine, and an actuating element, by means of which a relative rotation between the drive input element and the drive output element can be realized by means of a device for imparting a braking torque, which is variable for normal operation, to the actuating element. In the event of failure of the device and/or control thereof, an emergency running setting of the camshaft can be attained and maintained as a result of braking or respectively, arresting the actuating element.
    • 一种具有紧急行驶功能的内燃机的凸轮轴的调节系统,包括:与由内燃机的曲轴驱动的输入驱动元件传动的移相器;驱动内燃机的凸轮轴的输出驱动元件; 以及致动元件,通过该致动元件,驱动输入元件和驱动输出元件之间的相对旋转可以通过用于向致动元件施加用于正常操作的制动转矩的装置来实现。 在设备发生故障和/或控制的情况下,可以通过制动或分别阻止致动元件来实现并保持凸轮轴的紧急行驶设置。
    • 45. 发明申请
    • VALVE TRAIN OF A COMBUSTION PISTON ENGINE
    • 燃烧活塞发动机的阀门火焰
    • US20130146007A1
    • 2013-06-13
    • US13816387
    • 2011-07-07
    • Frank RichterReiner KellerMarkus WannagsIlja Imgrunt
    • Frank RichterReiner KellerMarkus WannagsIlja Imgrunt
    • F01L1/344
    • F01L1/344F01L1/352F01L2001/3522F01L2250/02F01L2250/04F01L2800/12
    • A valve train of a combustion piston engine having an actuating device which comprises a phase shift gearbox with two inputs and an output for phase adjustment of a camshaft. The first input is connected with a crankshaft, the second input is connected with a controllable braking device and the output is rotationally fixed with the camshaft. The brake is an electromagnetically controlled friction brake which comprises an electromagnet and magnetic coil. A brake rotor is connected with the second input and can be biased, by the magnetic field of the electromagnet, against a friction surface. A permanent magnet is positioned axially adjacent the brake rotor such that, by its magnetic field, the brake rotor can be pressed against a fixed friction surface for the adjustment of a basic brake torque with the respective basic pressing force.
    • 具有致动装置的燃烧活塞式发动机的气门机构包括具有两个输入的相移齿轮箱和用于凸轮轴相位调节的输出。 第一输入与曲轴连接,第二输入与可控制动装置连接,输出与凸轮轴旋转固定。 制动器是电磁控制的摩擦制动器,其包括电磁体和电磁线圈。 制动转子与第二输入端连接,并可通过电磁铁的磁场偏置在摩擦表面上。 永磁体位于制动转子的轴向附近,使得通过其磁场可以将制动转子按压在固定的摩擦表面上,以便用相应的基本按压力来调节基本的制动转矩。
    • 46. 发明授权
    • Clutch or brake in or at a gearbox
    • 离合器或制动器在齿轮箱内或齿轮箱内
    • US08434439B2
    • 2013-05-07
    • US13321338
    • 2010-03-12
    • Frank RichterIlja ImgruntKonrad Thoma
    • Frank RichterIlja ImgruntKonrad Thoma
    • F01L1/34
    • F01L1/352
    • A clutch or brake with an electrically actuated switching coil and an armature that axially moves toward the switching coil and forms a connection with the switching coil and can rotate relative to the switching coil, in an adjustment system for camshafts of a combustion engine. A superposition transmission has an input driven by a crankshaft of the engine, a drive output element that drives a camshaft of the engine and a control element, by which relative rotation between the input and the output can be produced by applying a braking torque. The armature is rotationally fixed and axially slidable, and centered on or at a transmission component, and the switching coil is rotationally fixed and centered coaxially with the armature by a membrane spring on a further transmission component, relative to which the armature is braked or to which the armature is coupled.
    • 一种具有电动切换线圈和电枢的离合器或制动器,其在内燃机的凸轮轴的调节系统中轴向移向开关线圈并与开关线圈形成连接并且可相对于开关线圈旋转。 叠加变速器具有由发动机的曲轴驱动的输入,驱动发动机的凸轮轴的驱动输出元件和控制元件,由此通过施加制动转矩可以产生输入和输出之间的相对旋转。 衔铁被旋转地固定并可轴向滑动,并且位于传动部件的中心或中心,并且开关线圈通过膜弹簧旋转地固定并与电枢同轴地定位在另一个传动部件上,电枢被制动, 电枢联接。