公开(公告)号：US20080105079A1

公开(公告)日：2008-05-08

申请号：US11985864

申请日：2007-11-16

Applicant: Matthias Gregor ,  Jens Meintschel ,  Thomas Stolk ,  Alexander Gaisberg-Helfenberg

Inventor： Matthias Gregor ,  Jens Meintschel ,  Thomas Stolk ,  Alexander Gaisberg-Helfenberg

IPC: F01L1/34

CPC classification number: F01L1/34409 ,  F01L1/024 ,  F01L1/047 ,  F01L1/344 ,  F01L1/352 ,  F01L2001/0475 ,  F01L2820/032 ,  F02B67/06 ,  Y10T74/2102

Abstract: In a camshaft adjusting device including a positioning actuator for adjusting a phase position of a camshaft with respect to a crankshaft of an internal combustion engine, wherein the camshaft is driven by the crankshaft via a drive input, and a base drive torque of the camshaft is provided by a positioning actuator, a spring element is arranged between the camshaft and the crankshaft and has a spring torque selected so as to compensate for at least part of a mean load torque of a load unit connected to the camshaft to be driven thereby and at most only a part of the base drive torque.

Abstract translation: 在一种凸轮轴调节装置中，包括用于调节凸轮轴相对于内燃机的曲轴的相位位置的定位致动器，其中凸轮轴由曲轴通过驱动输入驱动，凸轮轴的基本驱动扭矩为 由定位致动器提供，弹簧元件布置在凸轮轴和曲轴之间并且具有选择的弹簧扭矩，以便补偿连接到由其驱动的凸轮轴的负载单元的平均负载转矩的至少一部分，并且在 最多只是基础驱动扭矩的一部分。

公开(公告)号：US20070095319A1

公开(公告)日：2007-05-03

申请号：US11601430

申请日：2006-11-17

Applicant: Andreas Eichenberg ,  Matthias Gregor ,  Jens Meintschel

Inventor： Andreas Eichenberg ,  Matthias Gregor ,  Jens Meintschel

IPC: F01L1/34

CPC classification number: F01L1/34409 ,  H02K49/065

Abstract: In a braking device for a camshaft adjuster of an internal combustion engine wherein the camshaft adjuster includes at least two adjustment inputs, a respective braking element is provided for each adjustment input to brake the respective adjustment input, the braking elements being operable by an excitation coil arrangement, which, depending on the direction of energization of an excitation coil arrangement, subjects either the one or the other braking element to magnetic flux for initiating braking of the respective adjustment input.

Abstract translation: 在用于内燃机的凸轮轴调节器的制动装置中，其中凸轮轴调节器包括至少两个调节输入，为每个调节输入设置相应的制动元件以制动相应的调节输入，制动元件可由励磁线圈 根据励磁线圈装置的通电方向，这种布置使一个或另一个制动元件进入磁通以启动各个调节输入的制动。