公开(公告)号：US20160068034A1

公开(公告)日：2016-03-10

申请号：US14746511

申请日：2015-06-22

申请人： Justin Smith

发明人： Justin Smith

IPC分类号： B60G7/00 ,  B60G11/26

CPC分类号： B60G21/0556 ,  B60G7/001 ,  B60G11/265 ,  B60G2200/144 ,  B60G2202/152 ,  B60G2204/1224 ,  B60G2204/422 ,  B60G2204/4604 ,  B60G2204/4605 ,  B60G2206/111 ,  B60G2800/0122 ,  B60G2800/0124

摘要： A convertible link for use with an anti-sway bar is provided. The convertible link includes a hydraulic cylinder having a link tube and a fluid shaft. The fluid shaft includes a piston coupled to a first end of the fluid shaft, wherein the fluid shaft and the piston are slidably coupled within the link tube. Fluid flows in and out of the hydraulic cylinder to move the hydraulic cylinder between a fixed and a moveable condition. In the fixed position the fluid shaft does not move with respect to the link tube and the anti-sway bar is operational to control roll. In the moveable condition the fluid shaft is moveable with respect to the link tube and the anti-sway bar is not operational to control roll.

摘要翻译： 提供与防摇杆一起使用的可转换链接。 可转换连杆包括具有连杆管和流体轴的液压缸。 流体轴包括联接到流体轴的第一端的活塞，其中流体轴和活塞可滑动地联接在连杆管内。 液体流入和流出液压缸以使液压缸在固定和可移动状态之间移动。 在固定位置，流体轴不相对于连接管移动，并且防摇杆可操作以控制辊。 在可移动状态下，流体轴可相对于连杆管移动，防摇杆不能操作以控制辊。

公开(公告)号：US09174504B1

公开(公告)日：2015-11-03

申请号：US14469438

申请日：2014-08-26

申请人： Douglas Hunter Powell

发明人： Douglas Hunter Powell

IPC分类号： B60G3/16 ,  B60G7/00 ,  B60G17/005 ,  B60G17/02

CPC分类号： B60G7/006 ,  B60G3/16 ,  B60G7/003 ,  B60G7/008 ,  B60G9/02 ,  B60G2200/31 ,  B60G2200/314 ,  B60G2200/422 ,  B60G2200/466 ,  B60G2202/44 ,  B60G2204/1482 ,  B60G2204/419 ,  B60G2204/422 ,  B60G2204/45 ,  B60G2204/62 ,  B60G2206/111 ,  B60G2206/1114 ,  B60G2206/15 ,  B60G2300/07 ,  B60G2800/0122 ,  B60G2800/21

摘要： A control arm for use in a vehicle suspension. The control arm includes a first connection, the first connection configured to secure the control arm to a first external device and a second connection, the second connection configured to secure the control arm to a second external device. An external force expands or contracts the distance between the first connection and the second connection within predetermined limits. The control arm also includes a mechanical bias, where the mechanical bias returns the distance between the first connection and the second connection to a set free length when the external force is removed.

摘要翻译： 用于车辆悬架的控制臂。 所述控制臂包括第一连接件，所述第一连接件构造成将所述控制臂固定到第一外部设备和第二连接件，所述第二连接件被配置为将所述控制臂固定到第二外部设备。 外力在预定限度内使第一连接和第二连接之间的距离膨胀或收缩。 控制臂还包括机械偏置，其中当去除外力时，机械偏置将第一连接和第二连接之间的距离返回到设定的自由长度。

公开(公告)号：US08439372B2

公开(公告)日：2013-05-14

申请号：US12863036

申请日：2008-11-13

申请人： Stephan Pölzl ,  Andreas Zell

发明人： Stephan Pölzl ,  Andreas Zell

IPC分类号： B60G17/005 ,  B60G17/018

CPC分类号： B60G21/0555 ,  B60G2202/135 ,  B60G2400/50 ,  B60G2800/0122

摘要： A device for the protection of a rolling stabilization system for motor vehicles, having at least two stabilization devices includes at least one first hydraulically triggerable safety valve for locking at least the first stabilization device.

摘要翻译： 一种用于保护用于机动车辆的滚动稳定系统的装置，具有至少两个稳定装置，包括至少一个用于至少锁定第一稳定装置的第一液压可触发安全阀。

公开(公告)号：US20100211261A1

公开(公告)日：2010-08-19

申请号：US12705316

申请日：2010-02-12

申请人： Hiroaki SASAKI ,  Takashi Tsujioka ,  Takashi Nishimori ,  Hitoshi Sasaki ,  Toshimitsu Kaji ,  Tetsuro Hara

发明人： Hiroaki SASAKI ,  Takashi Tsujioka ,  Takashi Nishimori ,  Hitoshi Sasaki ,  Toshimitsu Kaji ,  Tetsuro Hara

IPC分类号： B60G17/018

CPC分类号： B60G17/016 ,  B60G17/018 ,  B60G17/0195 ,  B60G17/08 ,  B60G2200/44 ,  B60G2202/24 ,  B60G2204/62 ,  B60G2400/0523 ,  B60G2400/102 ,  B60G2400/104 ,  B60G2400/106 ,  B60G2400/204 ,  B60G2400/252 ,  B60G2400/41 ,  B60G2400/46 ,  B60G2400/47 ,  B60G2400/61 ,  B60G2500/104 ,  B60G2500/11 ,  B60G2600/184 ,  B60G2600/70 ,  B60G2800/012 ,  B60G2800/0122 ,  B60G2800/014 ,  B60G2800/214 ,  B60G2800/24 ,  B60G2800/91 ,  B60G2800/914 ,  B60G2800/962 ,  B60W30/045 ,  B60W40/11 ,  B60W40/112 ,  B60W40/114

摘要： Provide is a vehicle behavior control system that can achieve a rear wheel steering control demonstrating a high rate of response at all times without requiring the actuator for the rear wheels to be steered to be unduly increased. A control unit (20) for controlling the rear wheel steering angle is configured to reduce the effective stiffness of the rear wheel suspension systems while increasing the effective stiffness of the front wheel suspension systems when an increase in the road contact load of one of the rear wheels is detected or estimated. Thereby, an actuator (8) for the rear wheel is enabled to steering the rear wheels without involving any undue time delay with a minimum power requirement.

摘要翻译： 提供一种车辆行为控制系统，其可以实现后轮转向控制，其总是显示出高响应率，而不需要使后轮的致动器被转向不适当地增加。 用于控制后轮转向角的控制单元（20）被配置为当后轮悬架系统中的一个后方的接地负载增加时，增加前轮悬架系统的有效刚度，来降低后轮悬架系统的有效刚度 车轮被检测或估计。 因此，用于后轮的致动器（8）能够以最小功率需求而不涉及任何不适当的时间延迟来转向后轮。

公开(公告)号：US20090234537A1

公开(公告)日：2009-09-17

申请号：US11915477

申请日：2006-04-11

申请人： Koichi Tomida ,  Yusuke Mizuguchi

发明人： Koichi Tomida ,  Yusuke Mizuguchi

IPC分类号： B60G17/016

CPC分类号： B60G17/08 ,  B60G17/0162 ,  B60G2400/0512 ,  B60G2400/0523 ,  B60G2400/0532 ,  B60G2400/102 ,  B60G2400/104 ,  B60G2400/204 ,  B60G2400/252 ,  B60G2400/41 ,  B60G2500/10 ,  B60G2600/12 ,  B60G2600/124 ,  B60G2600/184 ,  B60G2800/0122 ,  B60G2800/014 ,  B60G2800/016 ,  B60G2800/24 ,  B60G2800/912

摘要： A damping force control apparatus has shock absorbers 10 each being capable of changing damping force. An electronic control unit 40 calculates estimated roll angle and estimated pitch angle of a vehicle body BD in accordance with sprung accelerations detected by sprung acceleration sensors 41 fl to 41rr, calculates a target pitch angle from the estimated roll angle, and determines target damping force required for front-wheel-side shock absorbers 10 such that the estimated pitch angle coincides with the target pitch angle. The electronic control unit 40 calculates rear-wheel-side jack-up force exerted on the rear-wheel-side vehicle body in accordance with vehicle speed detected by a vehicle speed sensor 43, yaw rate detected by a yaw rate sensor 44 and lateral acceleration detected by a lateral acceleration sensor 45, and determines the force in the direction for overcoming the calculated jack-up force as target damping force of rear-wheel-side shock absorbers 10. The electronic control unit 40 controls the operation of each actuator 31 in accordance with the rear-wheel-side and front-wheel-side target damping forces.

摘要翻译： 阻尼力控制装置具有能够改变阻尼力的减震器10。 电子控制单元40根据由弹簧加速度传感器41f1至41rr检测到的弹簧加速度来计算车体BD的估计侧倾角和估计俯仰角，从估计的滚动角度计算目标俯仰角，并且确定所需的目标阻尼力 用于前轮侧减震器10，使得估计的俯仰角与目标俯仰角一致。 电子控制单元40根据由车速传感器43检测到的车速，由横摆率传感器44检测到的横摆率和横向加速度来计算作用在后轮侧车身上的后轮侧起升力 由侧向加速度传感器45检测，并且确定用于克服计算出的上升力的方向上的力作为后轮侧减震器10的目标阻尼力。电子控制单元40控制每个致动器31的操作 根据后轮侧和前轮侧的目标阻尼力。

公开(公告)号：US20090091094A1

公开(公告)日：2009-04-09

申请号：US12282952

申请日：2007-03-08

申请人： Katsuyuki Sano

发明人： Katsuyuki Sano

IPC分类号： B60G17/016 ,  B60G21/055

CPC分类号： B60G17/0162 ,  B60G21/0555 ,  B60G2202/135 ,  B60G2202/42 ,  B60G2400/0521 ,  B60G2400/104 ,  B60G2800/0122

摘要： A stabilizer system for a vehicle including: a stabilizer apparatus which includes: a stabilizer bar connected at opposite ends thereof to respective wheel holding members which respectively hold left and right wheels of the vehicle; and an actuator which changes rigidity of the stabilizer bar in accordance with an operational amount of the actuator from a neutral position; and a control device which determines a target operational amount of the actuator based on a roll-moment-index amount indicative of roll moment that acts on a body of the vehicle, wherein the control device determines the target operational amount such that the target operational amount is made different for different directions of the roll moment that acts on the body of the vehicle and controls an operation of the actuator based on the determined target operational amount.

摘要翻译： 一种用于车辆的稳定器系统，包括：稳定器装置，其包括：稳定杆，其相对端连接到分别保持车辆左右车轮的相应车轮保持构件; 以及致动器，其根据所述致动器的操作量从中立位置改变所述稳定杆的刚度; 以及控制装置，其基于表示作用于车体的滚动力矩的滚动力矩指标量来确定致动器的目标操作量，其中，所述控制装置确定所述目标操作量，使得所述目标操作量 对于作用于车身的滚动力矩的不同方向而言，根据所确定的目标操作量来控制致动器的操作。

公开(公告)号：US07072752B2

公开(公告)日：2006-07-04

申请号：US10781324

申请日：2004-02-18

申请人： Bernd Acker ,  Gerhard Meier ,  Walter Schulz

发明人： Bernd Acker ,  Gerhard Meier ,  Walter Schulz

IPC分类号： B60G17/015 ,  B60K5/04 ,  B62D9/00

CPC分类号： B60G21/073 ,  B60G17/0162 ,  B60G17/0164 ,  B60G17/01908 ,  B60G21/0553 ,  B60G2400/104 ,  B60G2400/106 ,  B60G2400/204 ,  B60G2400/208 ,  B60G2400/252 ,  B60G2400/30 ,  B60G2400/32 ,  B60G2400/38 ,  B60G2400/41 ,  B60G2400/412 ,  B60G2800/0122 ,  B60G2800/18 ,  B60G2800/22 ,  B60G2800/70 ,  B60G2800/9122 ,  B60G2800/9123

摘要： In a method for influencing the roll behavior of a motor vehicle having at least one axle with wheels at opposite sides of the motor vehicle, vehicle body movements caused by transverse forces acting at the center of gravity are reduced in that for each vehicle axle wheel, a stabilizer with a hydraulic actuator generating a controllable force is provided and the stabilizer force is transmitted to the respective wheels and vehicle body for counteracting the vehicle body roll movements so as to improve the roll behavior of the vehicle with respect to accuracy and reaction speed.

摘要翻译： 在影响机动车辆的滚动行为的方法中，具有在机动车辆的相对侧具有轮子的至少一个车轴，由于作用在重心处的横向力引起的车身运动减小，因为对于每个车辆车轮， 提供了具有产生可控制力的液压致动器的稳定器，并且将稳定器力传递到相应的车轮和车体以抵消车体滚动运动，以便提高车辆在精度和反作用速度方面的滚动行为。

公开(公告)号：US20050184475A1

公开(公告)日：2005-08-25

申请号：US11065942

申请日：2005-02-25

申请人： Alton Hamm

发明人： Alton Hamm

IPC分类号： B60G17/00 ,  B60G17/005 ,  B60G17/015 ,  B60G17/016 ,  B60G21/05 ,  B60G21/055 ,  B60G99/00 ,  F16F9/32

CPC分类号： B60G17/005 ,  B60G7/006 ,  B60G7/02 ,  B60G17/0152 ,  B60G17/0162 ,  B60G21/0556 ,  B60G2200/144 ,  B60G2202/12 ,  B60G2202/135 ,  B60G2202/42 ,  B60G2204/1224 ,  B60G2204/143 ,  B60G2204/419 ,  B60G2204/422 ,  B60G2204/4232 ,  B60G2204/45 ,  B60G2204/4504 ,  B60G2204/46 ,  B60G2204/4604 ,  B60G2800/0122 ,  B60G2800/24

摘要： A vehicle stability control system is provided, which includes a movable tongue member and a ratchet mechanism. The movable tongue member is adapted to move between a first tongue position and a second tongue position. The ratchet mechanism is adapted to be mechanically coupled to a movable unsprung mass portion and to a sprung mass portion of a vehicle when the vehicle stability control system is operably installed on the vehicle. The ratchet mechanism comprising a ratchet tooth, such that the ratchet mechanism, is adapted to restrict a movement of the unsprung mass portion away from the sprung mass portion when the tongue member is moved toward the second tongue position and into the ratchet tooth, and wherein the tongue member does not restrict the movement of the unsprung mass portion relative to the sprung mass portion when the tongue member is in the first tongue position.

公开(公告)号：US20040245732A1

公开(公告)日：2004-12-09

申请号：US10490695

申请日：2004-07-26

发明人： Marcus Kotulla ,  Richard Monk

IPC分类号： B60G017/005

CPC分类号： B60G21/06 ,  B60G11/44 ,  B60G11/64 ,  B60G21/0555 ,  B60G2200/31 ,  B60G2200/314 ,  B60G2200/341 ,  B60G2202/152 ,  B60G2202/413 ,  B60G2204/1222 ,  B60G2204/1224 ,  B60G2204/128 ,  B60G2204/129 ,  B60G2204/81 ,  B60G2204/82 ,  B60G2204/8304 ,  B60G2800/012 ,  B60G2800/0122

摘要： A method of controlling the roll stiffness and roll moment distribution of a vehicle suspension system of a vehicle, the vehicle suspension system including front and rear vehicle support means for supporting the vehicle and any load carried by the vehicle, and at least one roll moment reaction means for providing a variable roll stiffness for the vehicle suspension system; The method including the step of adjusting the roll stiffness and the roll moment distribution of the vehicle suspension system in dependence on the load carried by at least a rear or front of the vehicle.

摘要翻译： 一种控制车辆的车辆悬架系统的侧倾刚度和侧倾力矩分布的方法，所述车辆悬架系统包括用于支撑车辆的前后车辆支撑装置和车辆承载的任何载荷，以及至少一个滚动力矩反作用力 为车辆悬架系统提供可变侧倾刚度的装置; 该方法包括根据至少车辆的后部或前部承载的负载来调整车辆悬架系统的侧倾刚度和侧倾力矩分布的步骤。

公开(公告)号：US06564129B2

公开(公告)日：2003-05-13

申请号：US09919314

申请日：2001-07-31

申请人： Scott Wilson Badenoch

发明人： Scott Wilson Badenoch

IPC分类号： G06F700

CPC分类号： B60G17/018 ,  B60G17/0162 ,  B60G17/0164 ,  B60G2400/10 ,  B60G2400/102 ,  B60G2400/204 ,  B60G2500/10 ,  B60G2500/20 ,  B60G2800/0122

摘要： A motor vehicle has a body supported on a front pair of wheels and a rear pair of wheels with front suspension apparatus providing controllable vertical wheel constraint and roll stiffness and a rear pair of wheels with rear suspension apparatus providing controllable vertical wheel constraint and rear roll stiffness. Responsive to a commanded vehicle acceleration or braking, the driven wheel (acceleration) or front (braking) suspension apparatus is briefly altered to provide optimal tire patch traction for the one of the pair of wheels. The alteration may be further responsive to vehicle speed and/or lateral acceleration. The controllable part of the suspension apparatus may be dampers, springs or anti-sway apparatus such as torsion bars. If anti-sway apparatus, the front and/or rear roll stiffness may be controlled to promote oversteer at low vehicle speed and understeer at high vehicle speed.