公开(公告)号：US11858307B2

公开(公告)日：2024-01-02

申请号：US17817386

申请日：2022-08-04

Applicant: BASE Air Management Limited

Inventor： Matthew Vaughan ,  David Bryan Lewis ,  Joseph Calaway ,  George Arrants

IPC: B60G17/015 ,  B60G21/067 ,  B60G21/00 ,  B60G21/02 ,  B60G17/016 ,  B60G17/052 ,  F16K11/074 ,  B60G21/10 ,  B60G17/019 ,  B62D65/12

CPC classification number: B60G21/067 ,  B60G17/019 ,  B60G17/0155 ,  B60G17/0162 ,  B60G17/0525 ,  B60G21/005 ,  B60G21/026 ,  B60G21/106 ,  F16K11/074 ,  B60G2202/1524 ,  B60G2202/42 ,  B60G2204/111 ,  B60G2204/82 ,  B60G2204/8304 ,  B60G2400/05162 ,  B60G2400/257 ,  B60G2400/51222 ,  B60G2500/202 ,  B60G2500/2021 ,  B60G2500/2046 ,  B60G2500/30 ,  B60G2800/012 ,  B60G2800/914 ,  B62D65/12

Abstract: An air management system for a vehicle having a first pneumatic circuit and a second pneumatic circuit, in which the first and second pneumatic circuits are pneumatically connected in a neutral position via a cross-flow mechanism. The first pneumatic circuit is configured to independently adjust air pressure of a first side of the vehicle. The second pneumatic circuit is configured to independently adjust air pressure of a second side of the vehicle. The system is configured to establish pneumatic communication between the first and second pneumatic circuits when the air management system is not independently adjusting the adjust air pressure of the first side of the vehicle and the air pressure of the second side of the vehicle in the cross-flow mode.

公开(公告)号：US20240083212A1

公开(公告)日：2024-03-14

申请号：US18512997

申请日：2023-11-17

Applicant: BASE Air Management Limited

Inventor： Matthew VAUGHAN ,  David Bryan LEWIS ,  Joseph CALAWAY ,  George ARRANTS

IPC: B60G21/067 ,  B60G17/015 ,  B60G17/016 ,  B60G17/019 ,  B60G17/052 ,  B60G21/00 ,  B60G21/02 ,  B60G21/10 ,  F16K11/074

CPC classification number: B60G21/067 ,  B60G17/0155 ,  B60G17/0162 ,  B60G17/019 ,  B60G17/0525 ,  B60G21/005 ,  B60G21/026 ,  B60G21/106 ,  F16K11/074 ,  B60G2202/1524 ,  B60G2202/42 ,  B60G2204/111 ,  B60G2204/82 ,  B60G2204/8304 ,  B60G2400/05162 ,  B60G2400/257 ,  B60G2400/51222 ,  B60G2500/202 ,  B60G2500/2021 ,  B60G2500/2046 ,  B60G2500/30 ,  B60G2800/012 ,  B60G2800/914 ,  B62D65/12

Abstract: An air management system for a vehicle having a first pneumatic circuit and a second pneumatic circuit, in which the first and second pneumatic circuits are pneumatically connected in a neutral position via a cross-flow mechanism. The first pneumatic circuit is configured to independently adjust air pressure of a first side of the vehicle. The second pneumatic circuit is configured to independently adjust air pressure of a second side of the vehicle. The system is configured to establish pneumatic communication between the first and second pneumatic circuits when the air management system is not independently adjusting the adjust air pressure of the first side of the vehicle and the air pressure of the second side of the vehicle in the cross-flow mode.

公开(公告)号：US5100166A

公开(公告)日：1992-03-31

申请号：US663271

申请日：1991-02-28

Applicant: Junichi Mitsui

Inventor： Junichi Mitsui

IPC: B60G17/015 ,  B60G17/018 ,  F16F9/53

CPC classification number: B60G17/018 ,  B60G2202/24 ,  B60G2400/102 ,  B60G2400/104 ,  B60G2400/106 ,  B60G2400/20 ,  B60G2400/202 ,  B60G2400/252 ,  B60G2400/257 ,  B60G2400/258 ,  B60G2500/102 ,  B60G2600/70 ,  F16F2224/0258

Abstract: A damper device for a suspension device for a vehicle in which the damping fluid is an electro-viscosity fluid and an electric control unit is provided for controlling the electric field in the electro-viscosity fluid, to thereby control the damping factor of the damper device. A sensor is used for detecting vibration at the wheels, such as an acceleration rate of the suspension device, and the detected vibration is used for controlling the strength of the electric field, to thereby control the damping characteristic of the damper.

Abstract translation: 一种用于车辆的悬挂装置的阻尼装置，其中阻尼流体是电粘性流体，并且设置有用于控制电粘性流体中的电场的电气控制单元，从而控制阻尼器装置的阻尼系数 。 传感器用于检测车轮上的振动，例如悬架装置的加速度，并且使用检测到的振动来控制电场强度，从而控制阻尼器的阻尼特性。

公开(公告)号：US5029892A

公开(公告)日：1991-07-09

申请号：US502987

申请日：1990-04-02

Applicant: Katsuhiko Miwa

Inventor： Katsuhiko Miwa

IPC: B60G17/016

CPC classification number: B60G17/0162 ,  B60G2202/15 ,  B60G2400/104 ,  B60G2400/106 ,  B60G2400/204 ,  B60G2400/252 ,  B60G2400/257 ,  B60G2400/41 ,  B60G2400/5122 ,  B60G2500/30 ,  B60G2600/14 ,  B60G2800/012

Abstract: A hydraulic suspension control device includes a real yaw-rate detector means for detecting angular velocity around a vertical axis of a vehicle body and a vehicle speed detector for detecting the vehicle speed and a wheel angular detector for detecting the front wheel angle and a target yaw-rate calculation for calculating the target yaw-rate using signal values from the vehicle speed detector and the wheel angle detector. The electric control device includes a driving circuit which is set to receive a signal of deviation between the real yaw-rate and the target yaw-rate and controls an actuator having a pressure valve and a hydraulic cylinder both of which are controlled by the electric control device so that an instability yawing in vehicle movement such as rear wheel side slips can be prevented during the vehicle turning movement.

Abstract translation: 液压悬架控制装置包括用于检测围绕车身垂直轴的角速度的实际偏航速率检测装置和用于检测车速的车速检测器和用于检测前轮角度和目标偏航的车轮角度检测器 - 用于使用来自车速检测器和车轮角度检测器的信号值计算目标横摆速率的速率计算。 电气控制装置包括驱动电路，其被设置为接收实际偏航速率和目标偏航速率之间的偏差信号，并且控制具有压力阀和液压缸的致动器，两者均由电控制 使得在车辆转向运动期间可以防止在车辆运动中偏转的不稳定性，例如后轮侧滑。