公开(公告)号：US20080022675A1

公开(公告)日：2008-01-31

申请号：US10584804

申请日：2004-12-15

申请人： Peter Drott ,  Harald Konig ,  Udo Jungmann ,  Andreas Bischoff ,  Jorg Loke ,  Mathias Kuster

发明人： Peter Drott ,  Harald Konig ,  Udo Jungmann ,  Andreas Bischoff ,  Jorg Loke ,  Mathias Kuster

IPC分类号： B60T11/26

CPC分类号： B60T11/16 ,  B60T11/232

摘要： A master cylinder 1, especially for a controlled brake system, includes at least one piston 3, 4; 53, 54 displaceable in a housing 2, which is sealed in relation to a pressure chamber 7, 8 by means of a sealing element 5, 6 arranged in an annular groove 23, 24 of the housing 2, said pressure chamber being connectable to an unpressurized supply chamber 11, 12 by means of transverse bores 9, 10; 50, 51 provided in the piston 3, 4; 53, 54. Several recesses 15, 16, 17 are arranged on an inside surface 13, 14; 59, 60 of the piston 3, 4; 53, 54 into which the transverse bores 9, 10; 50, 51 open.

摘要翻译： 主缸1，特别是用于受控制动系统，包括至少一个活塞3,4; 53,54可在壳体2内移动，壳体2通过设置在壳体2的环形槽23,24中的密封元件5,6相对于压力室7,8密封，所述压力室可连接到 非加压供应室11,12通过横向孔9,10; 50,51设置在活塞3,4中; 几个凹部15,16,17设置在内表面13,14上; 59,60活塞3,4; 53,54，横孔9,10; 50，51打开。