The invention relates to a spindle drive unit (1) for an electromechanical brake pressure generator (2) in a hydraulic brake system of a vehicle for converting a rotational movement of a drive shaft (3) of an electric motor (4) into a translational movement of a piston (5) coupled to the spindle drive unit (1). According to the invention, the spindle drive unit (1) and/or the piston (5) is at least partially surrounded by an adapter sleeve (6) having an external thread (7) for screwing into a housing (8) of the brake pressure generator (2). The invention also relates to an electromechanical brake pressure generator (2) having a spindle drive unit (1) of this type.
本发明涉及一种用于车辆的液压的制动系统中的机电的制动压力产生器(2)的主轴驱动单元(1),用于将电动机(4)的驱动轴(3)的旋转运动转换为与主轴驱动单元(1)联接的活塞(5)的平移运动。根据本发明,主轴驱动单元(1)和/或活塞(5)至少部分地由适配器套筒(6)包围,适配器套筒具有用于拧入到制动压力产生器(2)的壳体(8)中的外螺纹(7)。本发明还涉及具有这种类型的主轴驱动单元(1)的机电的制动压力产生器(2)。
Spindle drive unit for electromechanical brake pressure generator, electromechanical brake pressure generator
一种用于机电的制动压力产生器的主轴驱动单元、一种机电的制动压力产生器
2022-12-16
Patent
Elektronische Ressource
Chinesisch
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