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1. 发明授权

US06640761B2 Control device for an intake valve or exhaust valve of an internal combustion engine 失效
标题翻译：用于内燃机的进气门或排气阀的控制装置
公开(公告)号：US06640761B2
公开(公告)日：2003-11-04
申请号：US10258780
申请日：2002-10-28
申请人： Frank Dolderer , Volker Korte , Christoph Steinmetz , Martin Lechner
发明人： Frank Dolderer , Volker Korte , Christoph Steinmetz , Martin Lechner
IPC分类号： F01L118
CPC分类号： F01L13/06 , F01L1/267 , F01L13/0015
摘要： A control device for an intake valve of an internal combustion engine comprising an adjusting element and a control element. According to the invention, the adjusting element comprises a base body (2) and is displaceably arranged between the control element and the valve. The control element rotates during the operation of the control device. Rotating control element circumferential areas with contours that vary in the circumferential direction are provided as control cams throughout the rotating control element. Force introduction areas KEB (6, 7), which are positioned in a non-uniform manner, and a force transfer area KUB (3) are provided on the base body (2) of the adjusting element. Switching means for the alternately M contacting assignment of the KEB areas (6, 7) are provided on the different control cam areas of the control element The aim of the invention is to enable the largest possible number of different controls for an engine valve. To this end, the invention provides that, (“f”) in a control device of this type, the mutual assignment between the one KUB area (3) and the at least two KEB areas (6,7) can be modified among one inside the adjusting element base body (2) by means of the switching means.
摘要翻译：一种用于内燃机的进气门的控制装置，包括调节元件和控制元件。根据本发明，调节元件包括基体（2）并且可移动地布置在控制元件和阀之间。控制元件在控制装置的操作期间旋转。在整个旋转控制元件中设置有沿圆周方向变化的轮廓的旋转控制元件圆周区域作为控制凸轮。在调节元件的基体（2）上设置有以不均匀的方式定位的力导入区域KEB（6,7）和力传递区域KUB（3）。在控制元件的不同的控制凸轮区域上提供用于交替M接触分配KEB区域（6,7）的切换装置。本发明的目的是为发动机气门实现最大可能数量的不同控制。为此，本发明提供了在这种控制装置中的（“f”），一个KUB区域（3）和至少两个KEB区域（6,7）之间的相互分配可以在一个通过切换装置在调节元件基体（2）的内部。

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