公开(公告)号：US20020153647A1

公开(公告)日：2002-10-24

申请号：US09840225

申请日：2001-04-23

Applicant: DELPHI TECHNOLOGIES INC.

Inventor： Thomas A. Baudendistel ,  Sanjiv G. Tewani ,  Mark W. Long ,  James E. Dingle

IPC: F16M005/00

CPC classification number: F16F13/305 ,  F16F13/26 ,  F16F2230/08

Abstract: A hydraulic mount control system for a vehicle including at least one hydraulic mount, each mount including a hollow body defining a fluid-filled chamber. A pressure sensor is positioned to sense the fluid pressure in the chamber and generate a pressure signal. A control unit is electrically connected to the pressure sensor. The control unit is adapted to generate an electric control signal in response to the pressure signal from the pressure sensor and a control device is responsive to the electric control signal for controlling the hydraulic mount.

Abstract translation: 一种用于车辆的液压安装控制系统，包括至少一个液压支架，每个支架包括限定充满液体的腔室的中空体。 定位压力传感器以感测腔室中的流体压力并产生压力信号。 控制单元电连接到压力传感器。 控制单元适于响应于来自压力传感器的压力信号产生电控信号，并且控制装置响应用于控制液压支架的电控信号。

公开(公告)号：US20020125085A1

公开(公告)日：2002-09-12

申请号：US09800028

申请日：2001-03-06

Applicant: DELPHI TECHNOLOGIES INC.

Inventor： Michael L. Oliver ,  William C. Kruckemeyer ,  Mark Bodie ,  Ronald G. Smith JR. ,  James E. Dingle

IPC: F16D057/00

CPC classification number: F16F9/3207 ,  B60G3/12 ,  B60G7/02 ,  B60G13/001 ,  B60G2200/132 ,  B60G2202/22 ,  B60G2204/128 ,  B60G2204/129 ,  B60G2206/41 ,  B60G2206/422 ,  B60G2500/11 ,  F16F9/003 ,  F16F9/145 ,  F16F9/52 ,  Y10T29/4998

Abstract: A rotary damper for use in motor vehicle suspensions comprising a rotor disposed within damping fluid in a fluid chamber of a casing to form inner fluid volume and outer fluid volume, with first valve and second valve for controlling flow between the inner fluid volume and the outer fluid volume, and an accumulator using closed cell foam as a compressible material for fluid fill variation and thermal expansion. First valve controls flow from the outer fluid volume to the inner fluid volume for one direction of rotation of the rotor, while second valve controls flow from the inner fluid volume to the outer fluid volume for the opposite rotation of the rotor. Thus, the valves are configured to provide independent control of damping for each direction of rotation. A valve holder supporting the valves and providing flow passages is designed for powdered metallurgy fabrication.

Abstract translation: 一种用于机动车辆悬架的旋转阻尼器，包括设置在壳体的流体室中的阻尼流体内的转子，以形成内部流体体积和外部流体体积，第一阀和第二阀用于控制内部流体体积和外部流体体积之间的流动 流体体积和使用闭孔泡沫的储液器作为用于流体填充变化和热膨胀的可压缩材料。 第一阀控制从外部流体体积到转子的一个旋转方向的内部流体体积的流动，而第二阀控制从内部流体体积流到外部流体体积，以使转子相反旋转。 因此，阀构造成为每个旋转方向提供独立的阻尼控制。 支撑阀门并提供流动通道的阀座被设计用于粉末冶金制造。

公开(公告)号：US20030020220A1

公开(公告)日：2003-01-30

申请号：US09915631

申请日：2001-07-26

Applicant: DELPHI TECHNOLOGIES, INC.

Inventor： Thomas A. Baudendistel ,  Sanjiv G. Tewani ,  Mark W. Long ,  James E. Dingle ,  Larry M. Oberdier ,  David K. Lambert

IPC: F16M001/00 ,  F16M007/00

CPC classification number: F16F13/10 ,  F16F2230/08

Abstract: A mount for a powertrain component of a motor vehicle comprises first and second plates, and a controller. The first plate is connected to one of the powertrain component or a frame of the motor vehicle. The second plate is connected to the other of the powertrain component or the frame of the motor vehicle. The controller measures the capacitance between the first plate and the second plate.

Abstract translation: 用于机动车辆的动力总成部件的安装件包括第一和第二板以及控制器。 第一板连接到动力总成部件或机动车辆的一个。 第二板连接到动力总成部件或机动车辆的框架中的另一个。 控制器测量第一板和第二板之间的电容。