公开(公告)号：US06244671B1

公开(公告)日：2001-06-12

申请号：US09425998

申请日：1999-10-25

申请人： Nobuhiro Tamai

发明人： Nobuhiro Tamai

IPC分类号： B60T834

CPC分类号： F15B13/0857 ,  B60T8/368 ,  B60T17/00 ,  F15B13/0814 ,  F15B13/0889 ,  Y10S303/10 ,  Y10T137/87885

摘要： A hydraulic actuator for a brake system which includes a housing having a hydraulic circuit in which brake oil flows, a control unit being attached on one side of the housing, and similarly, a motor being attached on the other side thereof. A first terminal connected to the motor extends through a hole formed in the housing. A connector for the motor, having an outside portion that is made of an electrical insulating material is fitted into the hole. The inside portion is adapted to retain the first terminal that is electrically connected to the motor. A connector for the control unit, which has and inside portion for retaining a second terminal that is electrically connected to the control unit, and also has an external portion that can be plugged into the connector for the motor. When the motor, the motor connector, and the control unit connector are mated, the first terminal and the second terminal will establish connector between the motor and the control unit.

摘要翻译： 一种用于制动系统的液压致动器，其包括具有制动油流动的液压回路的壳体，安装在壳体一侧的控制单元，类似地，安装在其另一侧上的电动机。 连接到电动机的第一端子延伸穿过形成在壳体中的孔。 具有由电绝缘材料制成的外部的用于电机的连接器装配到孔中。 内部部分适于保持电连接到电动机的第一端子。 一种用于控制单元的连接器，其具有用于保持电连接到控制单元的第二端子的内部部分，并且还具有可插入用于电动机的连接器的外部部分。 当电动机，电动机连接器和控制单元连接器配合时，第一端子和第二端子将在电动机和控制单元之间建立连接器。

公开(公告)号：US06837694B2

公开(公告)日：2005-01-04

申请号：US10173042

申请日：2002-06-18

申请人： Takayuki Furuya ,  Nobuhiro Tamai

发明人： Takayuki Furuya ,  Nobuhiro Tamai

IPC分类号： B60T8/40 ,  F04B1/04 ,  F04B11/00 ,  F04B19/00 ,  F04B39/10

CPC分类号： F04B11/0091 ,  B60T8/4031 ,  F04B1/0404

摘要： A hydraulic pump unit for vehicle brake control system comprising a pump housing, a cylinder received in a receiving hole formed in the pump housing. The cylinder has a bottom portion and is provided at the bottom portion with an outlet valve. A plunger is slidingly received in the cylinder and defines a pump chamber in cooperation with the cylinder. An inlet valve provided on the plunger, an inlet passage formed in the pump housing. An opening of the inlet passage is provided in the receiving hole. An outlet passage formed in the pump housing, an opening of the outlet passage is provided in the receiving hole. A plug member for closing an opening of the receiving hole, the plug member is fixed to the bottom portion of the cylinder, and an orifice plate having a passage is arranged between the bottom portion and the plug member.

摘要翻译： 一种用于车辆制动控制系统的液压泵单元，包括泵壳体，容纳在形成在泵壳体中的容纳孔中的气缸。 气缸具有底部并且在底部设置有出口阀。 柱塞滑动地容纳在气缸中并且与气缸协作地限定泵室。 设置在柱塞上的入口阀，形成在泵壳体中的入口通道。 入口通道的开口设置在容纳孔中。 形成在泵壳体中的出口通道，出口通道的开口设置在容纳孔中。 用于封闭容纳孔的开口的插塞构件，插头构件固定到气缸的底部，并且具有通道的孔板布置在底部和插塞构件之间。