公开(公告)号：WO2015154767A2

公开(公告)日：2015-10-15

申请号：PCT/DE2015200155

申请日：2015-03-13

Applicant: SCHAEFFLER TECHNOLOGIES AG

Inventor： BAEHR MARKUS ,  HERKOMMER DOMINIK ,  GRETHEL MARCO

IPC: F16D48/02

CPC classification number: F16D48/02 ,  F16D2048/0233 ,  F16D2048/026 ,  F16D2048/0266 ,  F16D2500/10412

Abstract: The invention relates to a clutch module for a drive train of a motor vehicle, having a clutch device that is driven by an output shaft of an internal combustion engine and has an adjustable pressure plate, and having an actuating device comprising an actuating piston and a pump, wherein the pump is arranged both such that, in at least one operating state of the internal combustion engine, the pump is driven by the output shaft, and is also integrated into a hydraulic line system, which line system has a high-pressure line connecting the pump to the actuating piston, and wherein the actuating piston is arranged and hydraulically connected to the high-pressure line such that the pressure plate can be displaced between a disengaged position and an engaged position according to the pressure level produced in the high-pressure line by the pump, wherein a cross section limiting device influencing the pressure level in the high-pressure line and reducing the line cross section is arranged in the line system.

Abstract translation: 本发明betrifftein用于与内燃机的一个输出轴和一个可调节的压力板具有连接装置中的一个驱动的机动车辆的传动系离合器组件，和一个带，致动活塞和具有泵致动器，所述泵被布置二者，使得它们至少在 内燃发动机的运转状态由输出轴驱动，也集成在一个液压管路系统，该管道系统包括泵，以在致动活塞连接高压管路，并且其中所述致动活塞被布置和液压地连接到高压管路，该压力板，在 由泵压力水平在高压管路生成的信号，在脱离位置和接合位置之间移动，的函数，其中在管线系统的一个 在高压管路压力水平影响线的横截面减小的横截面限制装置布置。

公开(公告)号：WO2015018407A3

公开(公告)日：2015-10-01

申请号：PCT/DE2014200319

申请日：2014-07-14

Applicant: SCHAEFFLER TECHNOLOGIES AG

Inventor： BAEHR MARKUS ,  HERKOMMER DOMINIK ,  GRETHEL MARCO

IPC: F16D48/06

CPC classification number: F16D48/06 ,  F16D25/12 ,  F16D28/00 ,  F16D48/066 ,  F16D2500/1023 ,  F16D2500/1024 ,  F16D2500/1025 ,  F16D2500/10412 ,  F16D2500/1045 ,  F16D2500/3021 ,  F16D2500/3026 ,  F16D2500/5012 ,  F16D2500/5018 ,  F16D2500/70235 ,  F16D2500/70241 ,  F16D2500/7041 ,  F16D2500/70416

Abstract: The invention relates to a method for determining a position of a linearly moving actuator gear, in particular a clutch actuating system of a motor vehicle, wherein the actuator gear is driven by an electric motor, wherein a position signal of a rotor of the electric motor is received by a sensor. In a method wherein a highly accurate referencing between the path of the actuator gear and the position signal of the rotor of the electric motor is possible despite a soft stop, a sensor designed as an absolute angle encoder measures, as a position signal of the rotor, a current angle, which is allocated in dependence on an initial angle of a rotation of the rotor identified during an initialization process, from which the position of the actuator gear is determined.

Abstract translation: 本发明涉及一种用于确定线性移动Aktorgetriebes的位置，在机动车辆中，其特征在于，所述Aktorgetriebe由电动马达驱动的特定的离合器致动系统，与所述电动马达的转子的位置信号是从传感器获取。 在一种方法，其中尽管软停止，Aktorgetriebes的电动马达的转子的路径和位置信号之间的高度准确的参考是可能的，一个训练有素的作为绝对角度传感器传感器测量作为转子的位置信号的电流角，其作为初始化时的一个的功能， 确定转子旋转的预定初始角度，由此确定致动器操作的位置。