公开(公告)号：WO1992016388A1

公开(公告)日：1992-10-01

申请号：PCT/US1992002097

申请日：1992-03-16

Applicant: MONROE AUTO EQUIPMENT COMPANY

Inventor： MONROE AUTO EQUIPMENT COMPANY ,  DRIESSEN, Jan, Nicolas, Henri ,  VANROYE, Bert, Elvire ,  STEED, David, Lee

IPC: B60G17/01

CPC classification number: B60G17/018 ,  B60G17/08 ,  B60G2400/102 ,  B60G2400/206 ,  B60G2400/5182 ,  B60G2500/10 ,  B60G2600/02 ,  B60G2600/04 ,  B60G2600/08 ,  B60G2600/16 ,  B60G2600/18 ,  B60G2600/26 ,  B60G2600/602 ,  B60G2600/604 ,  B60G2800/916 ,  F16F9/46 ,  F16F9/466

Abstract: An apparatus for damping the movement of the body of an automobile (12). The apparatus includes a shock absorber (10) having a pressure cylinder (48) which forms a working chamber (50) and a first and second portion. A first sensor (308) is used to generate an electrical signal in response to whether the shock absorber (10) is in compression or rebound. A second sensor (364) is used for determining the movement of the body on the automobile (12). An electronic control module (34) is used for generating an electrical control signal in response to the outputs of the first and second sensors. A solenoid (392) is used for regulating the flow of damping fluid between the first and second portions of the working chamber (50). A piston assembly (46) disposed within the pressure cylinder (48) defines the first and second portions of the working chamber (50). The piston assembly (46) includes a valve body (122) and first and second unloaders (198) adapted to control the flow of fluid between the first and second portions of the working chamber (50). At least one of the unloaders (198) being located external to the valve body (122).

Abstract translation: 一种用于阻尼汽车车体（12）的运动的装置。 该装置包括具有形成工作室（50）的压力缸（48）和第一和第二部分的减震器（10）。 响应于减震器（10）是否处于压缩或回弹，第一传感器（308）用于产生电信号。 第二传感器（364）用于确定车身（12）上的车身的运动。 电子控制模块（34）用于响应于第一和第二传感器的输出而产生电气控制信号。 螺线管（392）用于调节工作室（50）的第一和第二部分之间的阻尼流体的流动。 设置在压力缸（48）内的活塞组件（46）限定了工作室（50）的第一和第二部分。 活塞组件（46）包括阀体（122）和适于控制工作室（50）的第一和第二部分之间的流体流动的第一和第二卸载器（198）。 卸载器（198）中的至少一个位于阀体（122）的外部。