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1. 发明授权

US06270098B1 Load distribution unit for vehicle suspension system 有权
标题翻译：车辆悬挂系统负荷分配单元
公开(公告)号：US06270098B1
公开(公告)日：2001-08-07
申请号：US09269476
申请日：1999-03-29
申请人： Christopher Brian Heyring , Richard Monk
发明人： Christopher Brian Heyring , Richard Monk
IPC分类号： B60G2106
CPC分类号： B60G17/033 , B60G17/056
摘要： A load distribution unit is utilized in a vehicle suspension system having at least one pair of laterally adjacent forward wheel assemblies, and at least one pair of laterally adjacent rear wheel assemblies. A wheel ram is associated with each of the wheel assemblies, each wheel ram including a major chamber therein. The load distribution unit includes a plurality of fluid chambers, each fluid chamber being divided into at least two control chambers by at least one piston supported therein. Two pairs of the control chambers which vary in volume proportionally and in opposite senses therein with piston motion are system chambers, and at least two of the remaining control chambers are bump chambers. The pistons are interconnected by at least one connection device. The major chamber of each wheel ram is in fluid communication with a respective system chamber. The vehicle suspension system provides a roll stiffness and a pitch stiffness while providing minimum cross-axial articulation stiffness.
摘要翻译：负载分配单元用于具有至少一对横向相邻的前轮组件和至少一对横向相邻的后轮组件的车辆悬架系统中。轮辋与每个车轮组件相关联，每个车轮压头包括其中的主室。负载分配单元包括多个流体室，每个流体室通过支撑在其中的至少一个活塞分成至少两个控制室。两对控制室在体积上成比例地变化并且在其中具有活塞运动的相反的感觉是系统室，并且至少两个剩余的控制室是凸起室。活塞通过至少一个连接装置相互连接。每个车轮压头的主室与相应的系统室流体连通。车辆悬架系统提供侧倾刚度和俯仰刚度，同时提供最小的横向轴向铰接刚度。

2. 发明授权

US06467784B1 Anti-roll system for vehicle 失效
标题翻译：车辆防侧倾系统
公开(公告)号：US06467784B1
公开(公告)日：2002-10-22
申请号：US09657199
申请日：2000-09-07
申请人： Keun-Bae Kim
发明人： Keun-Bae Kim
IPC分类号： B60G2106
CPC分类号： B60G21/05 , B60G2204/4191 , B60G2204/4192
摘要： An anti-roll system for vehicles includes first and second hinge shafts mounted in connectors, which connect left and right lower control arms to a vehicle body. The first and second hinge shafts rotates as the left and right lower control arms respectively undergo movement, and when one of the hinge shafts is rotated in one direction, and the other is rotated in the opposite direction.
摘要翻译：用于车辆的防倾翻系统包括安装在连接器中的第一和第二铰链轴，其将左右下控制臂连接到车体。第一铰链轴和第二铰链轴随着左右下控制臂分别运动而旋转，并且当一个铰链轴沿一个方向旋转，而另一个在相反方向旋转时。

3. 发明授权

US06669208B1 Pressure compensation in hydraulic vehicle suspension systems 有权
标题翻译：液压车辆悬架系统的压力补偿
公开(公告)号：US06669208B1
公开(公告)日：2003-12-30
申请号：US10088663
申请日：2002-07-10
申请人： Richard Monk , John Carrico , Michael Longman
发明人： Richard Monk , John Carrico , Michael Longman
IPC分类号： B60G2106
CPC分类号： B60G21/067 , B60G11/30 , B60G17/056 , B60G21/0553 , B60G21/073 , B60G2202/154 , B60G2204/80 , B60G2204/82 , B60G2204/8304
摘要： A hydraulic system for a vehicle suspension, the hydraulic system being a portion of a roll control component of the vehicle suspension, the hydraulic system including a front hydraulic ram, a rear hydraulic ram, a first hydraulic volume extending, in use, between a first chamber of the front hydraulic ram and a first chamber of the rear hydraulic ram, a second hydraulic volume extending, in use, between a second chamber of the front hydraulic ram and a second chamber of the rear hydraulic ram, at least one accumulator in fluid communication with at least one hydraulic volume, and a fluid flow restrictor adapted to restrict the rate of fluid flow between the at least one accumulator and the corresponding at least one hydraulic volume during cornering of the vehicle.
摘要翻译：一种用于车辆悬架的液压系统，所述液压系统是所述车辆悬架的辊控制部件的一部分，所述液压系统包括前液压油缸，后液压油缸，在使用中在第一前液压油缸的腔室和后液压油缸的第一腔室，第二液压容积在使用中在前液压油缸的第二腔和后液压油缸的第二腔之间延伸，至少一个储液器处于流体与至少一个液压容积的通信，以及流体限流器，其适于在车辆转弯期间限制在所述至少一个蓄能器与相应的至少一个液压体积之间的流体流量的速率。

4. 发明授权

US06361033B1 Roll control actuator 有权
标题翻译：滚动控制执行器
公开(公告)号：US06361033B1
公开(公告)日：2002-03-26
申请号：US09578333
申请日：2000-05-25
申请人： Nicholas Jones , Guillaume Dazin , Vincent Pichon
发明人： Nicholas Jones , Guillaume Dazin , Vincent Pichon
IPC分类号： B60G2106
CPC分类号： F15B15/068 , B60G21/0555
摘要： A roll control actuator (34) for installation between first and second axially aligned parts (14,16) of a torsion bar (12) has a cylindrical housing (36) connectable by an end wall (38) to the second part of the torsion bar. A rod (40) is positioned inside the housing, extends out of the other end (42) of the housing, and is connectable to the second part of the torsion bar. A cylindrical inner sleeve (46) is positioned inside the housing between the housing and the rod; and the housing, the rod, and the inner sleeve are coaxial on an axis (A), with the rod being rotatable about the axis relative to the housing. The actuator further has securing means (35,37,44) for securing the rod and the housing together to substantially prevent relative axial movement, first linking means (48,50,52) disposed between the housing and the inner sleeve and generating rotational movement of the housing about the axis on axial movement of the inner sleeve, and second linking means (54,56,58) disposed between the inner sleeve and the rod, generating rotational movement of the rod about the axis on rotation of the sleeve about the axis and allowing axial movement of the inner sleeve relative to the rod. Control means (66,68) are associated with the inner sleeve to control the relative rotational movement between the rod and the housing.
摘要翻译：用于安装在扭力杆（12）的第一和第二轴向对齐部分（14,16）之间的滚动控制致动器（34）具有圆柱形壳体（36），其可由端壁（38）连接到扭转的第二部分酒吧。杆（40）定位在壳体内部，延伸出壳体的另一端（42），并且可连接到扭杆的第二部分。圆柱形内套筒（46）位于壳体内部的壳体和杆之间; 并且所述壳体，所述杆和所述内套筒在轴线（A）上同轴，所述杆可相对于所述壳体绕所述轴线旋转。致动器还具有用于将杆和壳体固定在一起以基本上防止相对轴向移动的固定装置（35,37,44），第一连接装置（48,50,52）设置在壳体和内套筒之间并产生旋转运动所述壳体围绕所述轴线在所述内套筒的轴向运动上;以及第二连接装置（54,56,58），所述第二连接装置设置在所述内套筒和所述杆之间，当所述套筒绕所述套筒旋转时绕所述轴线产生旋转运动并且允许内套筒相对于杆的轴向移动。控制装置（66,68）与内套筒相关联，以控制杆和壳体之间的相对旋转运动。

5. 发明授权

US06779618B2 Tire pressure adjusting device 失效
标题翻译：轮胎压力调节装置
公开(公告)号：US06779618B2
公开(公告)日：2004-08-24
申请号：US10084292
申请日：2002-02-26
申请人： Nicolai Tarasinski
发明人： Nicolai Tarasinski
IPC分类号： B60G2106
CPC分类号： B60C23/003
摘要： A vehicle having a tire pressure adjusting device for regulating the pressure of tires which has a valve arrangement between a compressed air source and the tires is described. To reduce the energy expenditure required for filling the tires and to be able to keep the filling pressure as low as possible, the turbocharger of the vehicle engine serves as the compressed air source. The charge air channel of the turbocharger is connected with the valve arrangement.
摘要翻译：描述了具有用于调节在压缩空气源和轮胎之间具有阀配置的轮胎的压力的轮胎压力调节装置的车辆。为了减少填充轮胎所需的能量消耗，并且能够将填充压力保持在尽可能低的位置，车辆用发动机的涡轮增压器用作压缩空气源。涡轮增压器的增压空气通道与阀装置连接。

6. 发明授权

US06702265B1 Balanced suspension system 失效
标题翻译：平衡悬挂系统
公开(公告)号：US06702265B1
公开(公告)日：2004-03-09
申请号：US09913224
申请日：2001-08-09
申请人： Erik Zapletal
发明人： Erik Zapletal
IPC分类号： B60G2106
CPC分类号： B60G21/02 , B60G5/00 , B60G11/006 , B60G11/56 , B60G17/016 , B60G17/033 , B60G21/04 , B60G21/06 , B60G2500/203 , B60G2800/012 , B60G2800/014 , B60G2800/016
摘要： A balance suspension system for a vehicle having a body and at least four wheels (FR, FL, BR, BL) independently supported for movement between upper and lower positions relative to the body, the suspension system includes a balance mechanism adapted to support suspension forces in the vehicle and a plurality of actuating elements (73, 74, 78, 79) which are responsive respectively to the positions of the wheels relative to the body and are operable on spaced apart points on the balance mechanism. The system also includes control means for controlling relative movement between the balance mechanism and the body. The control means act to redistribute suspension forces between the body and the wheels, thereby to induce predetermined suspension behaviour.
摘要翻译：一种用于具有主体和至少四个轮（FR，FL，BR，BL）的车辆的平衡悬架系统，其独立地支撑用于相对于所述主体在上部位置和下部位置之间运动，所述悬架系统包括适于支撑悬挂力的平衡机构在车辆和多个致动元件（73,74,78,79）中，其分别响应于车轮相对于车身的位置并在平衡机构上的间隔的位置上操作。该系统还包括用于控制平衡机构和身体之间的相对运动的控制装置。控制装置用于在主体和车轮之间重新分配悬挂力，从而引起预定的悬架行为。

7. 发明授权

US06282470B1 Vehicle height adjust control apparatus and method 有权
标题翻译：车高调整控制装置及方法
公开(公告)号：US06282470B1
公开(公告)日：2001-08-28
申请号：US09166078
申请日：1998-10-05
申请人： Shoichi Shono , Atushi Sato , Masaaki Tabata
发明人： Shoichi Shono , Atushi Sato , Masaaki Tabata
IPC分类号： B60G2106
CPC分类号： B60G17/015 , B60G2400/252 , B60G2400/51 , B60G2500/30
摘要： A vehicle height adjust control apparatus that increases the durability or service life of a fluid system, including a fluid supply-discharge device and a fluid actuator, can have a pressure sensor and vehicle height sensors. If a microcomputer determines that the pressure detected by the pressure sensor is greater than a predetermined pressure, the microcomputer changes a target vehicle height to a vehicle height presently detected by the vehicle height sensors. In a preferred construction, the target vehicle height is changed to the vehicle height presently detected, if it is determined that the detected pressure remains greater than the predetermined pressure for at least a predetermined length of time. The predetermined length of time is changed to a longer time when the fluid temperature is relatively low. These additional determination conditions prevent unnecessary or ineffective changes of the target vehicle height due to by a sensor abnormality or a fluid temperature change.
摘要翻译：提高包括流体供给排出装置和流体致动器的流体系统的耐久性或使用寿命的车辆高度调节控制装置可以具有压力传感器和车辆高度传感器。如果微型计算机确定由压力传感器检测到的压力大于预定压力，则微型计算机将目标车辆高度改变为车辆高度传感器目前检测到的车辆高度。在优选结构中，如果确定检测到的压力保持大于预定压力至少预定的时间长度，则将目标车辆高度改变为当前检测到的车辆高度。当流体温度相对较低时，将预定时间长度改变为更长的时间。这些附加的确定条件可以防止由于传感器异常或流体温度变化导致的目标车辆高度的不必要或无效的变化。

8. 发明授权

US06318742B2 Hydro-pneumatic vehicle suspension system 失效
公开(公告)号：US06318742B2
公开(公告)日：2001-11-20
申请号：US09782112
申请日：2001-02-13
申请人： John D. Franzini
发明人： John D. Franzini
IPC分类号： B60G2106
CPC分类号： B60G21/06
摘要： An X-type hydro-pneumatic vehicle suspension system has diagonally opposite wheel support cylinders cross connected rod side to bore side to make a pair of discrete hydraulic circuits for each pair of diagonally opposite wheels of the vehicle. Each discrete circuit has two gas charged accumulators, one near the front and one near the rear. The gas chambers of accumulators in the two pairs of discrete hydraulic circuits are connected in a variety of ways to equalize pressures between the pairs of circuits.

9. 发明授权

US06220613B1 Hydro-pneumatic vehicle suspension system 失效
标题翻译：液压气动车辆悬架系统
公开(公告)号：US06220613B1
公开(公告)日：2001-04-24
申请号：US09122041
申请日：1998-07-24
申请人： John D. Franzini
发明人： John D. Franzini
IPC分类号： B60G2106
CPC分类号： B60G21/06
摘要： An X type hydro-pneumatic vehicle suspension system has diagonally opposite wheel support cylinders cross connected rod side to bore side to make a pair of discrete hydraulic circuits for each pair of diagonally opposite wheels of the vehicle. Each discrete circuit has two gas charged accumulators, one near the front and one near the rear. The gas chambers of accumulators in the two pairs of discrete hydraulic circuits are connected in a variety of ways to equalize pressures between the pairs of circuits.
摘要翻译： X型液压气动车辆悬架系统具有对角相对的车轮支撑筒，其横向连接的杆侧到孔侧，以为车辆的每对对角相对的车轮形成一对分立的液压回路。每个离散电路都有两个充气蓄电池，一个靠近前面，一个靠近后面。两对离散液压回路中的蓄能器的气室以各种方式连接，以均衡两对回路之间的压力。

10. 发明授权

US06202010B1 Vehicle height adjust control apparatus and method 有权
标题翻译：车高调整控制装置及方法
公开(公告)号：US06202010B1
公开(公告)日：2001-03-13
申请号：US09166077
申请日：1998-10-05
申请人： Shoichi Shono , Atushi Sato , Yoshiyuki Hashimoto
发明人： Shoichi Shono , Atushi Sato , Yoshiyuki Hashimoto
IPC分类号： B60G2106
CPC分类号： B60G17/017 , B60G2400/252 , B60G2500/30 , B60G2600/16
摘要： A vehicle height adjust control apparatus and method precisely performs vehicle height adjustment while preventing unnecessary vehicle height adjustment. In the apparatus, a microcomputer compares the amount of shift of a vehicle height detected by a vehicle height sensor with a first predetermined value. If the amount of shift is greater than the first predetermined value, the microcomputer integrates the amount of shift. The integral of the amount of shift is compared with a second predetermined value. If the integral is greater than the second predetermined value, the microcomputer determines that vehicle height adjustment should be started. The first and/or second predetermined values used in an initial period immediately after an engine is started are smaller than the first and/or second predetermined values used after the initial period. The sensitivity to vehicle height shift in determining whether to start vehicle height adjustment is thus enhanced during the initial period immediately after the engine is started, so that vehicle height adjustment is promptly performed during the initial period, during which there is a high likelihood that a vehicle height change occurred during the stop of the vehicle.
摘要翻译：车辆高度调节控制装置和方法精确地执行车辆高度调节，同时防止不必要的车辆高度调节。在该装置中，微型计算机将由车辆高度传感器检测到的车辆高度的偏移量与第一预定值进行比较。如果移位量大于第一预定值，则微计算机将移位量积分。将移位量的积分与第二预定值进行比较。如果积分大于第二预定值，则微计算机确定应开始车高调整。在发动机启动之后的初始时段中使用的第一和/或第二预定值小于在初始时段之后使用的第一和/或第二预定值。因此，在发动机起动之后的初始期间，确定是否开始车高调整的车高偏移的敏感性，从而在初始期间迅速进行车高调整，在此期间，车辆高度变化发生在车辆停止期间。

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