公开(公告)号：US20070228816A1

公开(公告)日：2007-10-04

申请号：US11727954

申请日：2007-03-29

申请人： Motoyasu Nakamura ,  Noriyuki Arai ,  Tetsuya Hasegawa ,  Tomoharu Tsuchiya ,  Tsutomo Amano ,  Kazuhiko Tani ,  Yukimasa Nishimoto ,  Kazuya Takenouchi

发明人： Motoyasu Nakamura ,  Noriyuki Arai ,  Tetsuya Hasegawa ,  Tomoharu Tsuchiya ,  Tsutomo Amano ,  Kazuhiko Tani ,  Yukimasa Nishimoto ,  Kazuya Takenouchi

IPC分类号： B60T8/34

CPC分类号： B60T8/3225 ,  B60T8/261 ,  B60T8/4072 ,  B60T8/4081

摘要： A brake fluid pressure controller for a vehicle having a brake system, a brake operation element and a master cylinder, the brake system including: a pump configured for being activated and increasing brake fluid pressure to provide braking force to a wheel brake of the other brake system in which the brake operation element is not operated; a cutoff valve which blocks an output fluid pressure passage leading from a master cylinder-side to a wheel brake-side when the pump is operated; a brake fluid pool disposed downstream of the cutoff valve and upstream of the pump; and a pressure member configured for being slidably moved by a brake fluid pressure generated on the master cylinder-side relative to the cutoff valve by an operation of the brake operation element and for providing pressure to a fluid pressure passage leading to the wheel brake.

摘要翻译： 一种用于具有制动系统，制动操作元件和主缸的车辆的制动液压控制器，所述制动系统包括：泵，被构造成被启动并增加制动液压力以向另一制动器的车轮制动器提供制动力 制动操作元件不工作的系统; 截止阀，其在泵运转时阻挡从主缸侧引导到车轮制动侧的输出流体压力通道; 设置在所述截止阀的下游和所述泵的上游的制动液池; 以及压力构件，其被构造成通过制动操作元件的操作相对于截止阀在主缸侧产生的制动流体压力可滑动地移动，并且向通向车轮制动器的流体压力通道提供压力。