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    • 11. 发明授权
    • Variable valve gear for internal combustion engine
    • 内燃机用可变气门齿轮
    • US07367298B2
    • 2008-05-06
    • US11494202
    • 2006-07-27
    • Markus MeyerAndreas WerlerJörg Wutzler
    • Markus MeyerAndreas WerlerJörg Wutzler
    • F01L1/34
    • F01L13/0063F01L13/0026F01L2013/0068F01L2105/00
    • A variable valve gear for internal combustion engines, having at least one camshaft and pivot lever disposed in the cylinder head, which lever contacts a valve that closes by means of spring force. An intermediate element of a transfer element is mounted in a supporting and displaceable manner, twice on the supporting body and on the pivot lever. The intermediate element engages a supporting surface disposed on the supporting body, first by way of a supporting cam segment disposed on the intermediate element, and second with the controlling cam segment of the supporting body, and third with the pivot lever, by way of an outer contour surface disposed on the intermediate element. The intermediate element indirectly contacts the cam of the camshaft, by way of a roller disposed on an oscillating crank, which is connected with the intermediate element in articulated manner.
    • 一种用于内燃机的可变气门齿轮,具有设置在气缸盖中的至少一个凸轮轴和枢转杆,该杆接触通过弹簧力闭合的阀。 传递元件的中间元件以支撑和可移动的方式安装在支撑体上和枢转杆上两次。 中间元件接合设置在支撑体上的支撑表面,首先通过设置在中间元件上的支撑凸轮段,和第二支撑体与支撑体的控制凸轮段接合,并且第三与枢轴杠杆接合 外轮廓表面设置在中间元件上。 中间元件通过布置在摆动曲柄上的辊间接地接触凸轮轴的凸轮,其以铰接方式与中间元件连接。