公开(公告)号：US4432586A

公开(公告)日：1984-02-21

申请号：US408872

申请日：1982-08-17

申请人： Masamoto Andoh ,  Harumi Ohhori ,  Takashi Kiriyama

发明人： Masamoto Andoh ,  Harumi Ohhori ,  Takashi Kiriyama

IPC分类号： B60T8/40 ,  B60T8/1761 ,  B60T8/42 ,  B60T8/74 ,  B60T17/22 ,  F16C33/00 ,  F16C33/10 ,  F16D65/28 ,  B60T8/02

CPC分类号： B60T17/22 ,  B60T8/425 ,  B60T8/74

摘要： An anti-skid brake control system for motor vehicles including a housing, a power piston movable therein and dividing the interior of the housing into two chambers one on each side of the power piston, a conduit member connecting one of the chambers to an engine intake manifold, and a solenoid valve for controlling a pressure differential between the chambers in response to an input signal. The housing has an internally projecting guiding member on which is free to slidingly reciprocate a blind bore of the power piston having a plurality of axial grooves in its internal surface for storage of lubricant grease and communication of the blind bore with the interior of the housing.

摘要翻译： 一种用于机动车辆的防滑制动控制系统，包括壳体，可在其中移动的动力活塞，并且将壳体的内部分成在动力活塞的每一侧上的两个腔室;导管构件，其将所述腔室中的一个连接到发动机进气口 歧管和用于响应于输入信号控制室之间的压力差的电磁阀。 壳体具有内部突出的引导构件，在该内部突出的引导构件上可自由滑动地将动力活塞的盲孔滑动地往复运动，该盲孔在其内表面中具有多个轴向槽，用于储存润滑油脂并将盲孔与壳体的内部连通。

公开(公告)号：US4365538A

公开(公告)日：1982-12-28

申请号：US187075

申请日：1980-09-15

申请人： Masamoto Andoh

发明人： Masamoto Andoh

IPC分类号： B60T8/40 ,  B60T8/38 ,  B60T8/42 ,  B60T13/72 ,  B60T17/22 ,  F01B25/26

CPC分类号： B60T17/22 ,  B60T13/72 ,  B60T8/38 ,  B60T8/425

摘要： A vacuum operable differential servo-motor adapted for use on motor vehicles to operate, for example, an anti-skid brake control system, a brake booster and the like, including a housing, a power piston movable therein and dividing the interior of the housing into two chambers one on each side of the power piston, a conduit member fluidly connecting one of the chambers to an engine intake manifold, a solenoid valve for controlling a pressure differential between the chambers in response to an input signal and a failure sensing switch member having a casing outside of the housing and a plunger operatively connected to the power piston and a diaphragm seal member with its peripheral bead clamped between the casing and the housing with a central portion being sealed to the plunger.

摘要翻译： 一种适用于机动车辆的真空可操作差速伺服电动机，例如操作防滑制动控制系统，制动助力器等，包括壳体，可在其中移动的动力活塞，并将壳体的内部 在动力活塞的每一侧上分成两个腔室，将一个腔室流体地连接到发动机进气歧管的导管构件，用于响应于输入信号控制腔室之间的压力差的电磁阀和故障感测开关构件 具有壳体外部的壳体和可操作地连接到动力活塞的柱塞和隔膜密封构件，其周边胎圈夹在壳体和壳体之间，中心部分被密封到柱塞。