公开(公告)号：US20150360666A1

公开(公告)日：2015-12-17

申请号：US14741982

申请日：2015-06-17

申请人： Robert Bosch GmbH

发明人： Manfred GERDES ,  Herbert VOLLERT

IPC分类号： B60T13/74 ,  B60T7/04

CPC分类号： B60T7/06 ,  B60T11/18 ,  B60T13/575

摘要： An electromechanical brake booster is provided for a braking system of a vehicle, having a valve body and an input rod, the valve body, to which at a displacement motion in a brake application direction has been imparted, being displaceable up to a differential travel equal to a limit differential travel with reference to the input rod, and then a co-displacement motion in the brake application direction being impartable to the input rod if the co-displacement motion is acted against at most by a retention force below a predefined threshold value, and at least one buffer element being disposed on the input rod and/or on the valve body in such a way that if a retention force above the predefined threshold value acts against the co-displacement motion, the differential travel is increasable above the limit differential travel by way of a deformation of the at least one buffer element.

摘要翻译： 提供了一种用于车辆的制动系统的机电制动助力器，其具有阀体和输入杆，所述阀体在制动器施加方向上的位移运动时被施加到所述阀体，所述阀体可移位直到差速行进相等 到相对于输入杆的极限差速运动，然后如果共同位移运动最多受到低于预定阈值的保持力的作用，则在制动施加方向上的共同位移运动能够被输入到杆 ，并且至少一个缓冲元件设置在输入杆和/或阀体上，使得如果超过预定阈值的保持力抵抗同位移运动，则差速行程可以高于极限 通过所述至少一个缓冲元件的变形进行差速行进。