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1. 发明授权

US06241266B1 Trailing arm suspension with wrapper compression axle mounting and articulated axle mounting 有权
公开(公告)号：US06241266B1
公开(公告)日：2001-06-05
申请号：US09134856
申请日：1998-08-14
申请人： John P. Smith , William C. Pierce
发明人： John P. Smith , William C. Pierce
IPC分类号： B60G1126
CPC分类号： B60B35/04 , B60B35/08 , B60G9/003 , B60G11/27 , B60G2200/31 , B60G2200/445 , B60G2200/462 , B60G2202/152 , B60G2204/128 , B60G2204/148 , B60G2204/1482 , B60G2204/41 , B60G2204/4306 , B60G2206/30 , B60G2206/601 , B60G2206/82 , B60G2206/8201 , B60G2206/82012 , B60G2206/8207
摘要： A vehicle axle has mounted thereto a vehicle component, such as a brake actuator, a radius rod or track bar tower or a suspension for mounting the axle to the vehicle frame through an axle wrapper band which uniformly compresses the axle to provide a substantial frictional force between the axle and the wrapper band of a magnitude to prevent any appreciable translation or rotational movement of the axle with respect to the wrapper band in normal service on a vehicle. The axle can be round or multi-sided and the wrapper band has a corresponding shape. The wrapper band can be formed in parts, for example, U-shaped or L-shaped halves, and compressed towards each other before joining the halves either by welding or by a mechanical attachment. Alternatively, the wrapper band can be unitary in nature, heated and press-fit onto the axle. The wrapper band applies compressive pressure uniformly to the axle along multiple angularly spaced axes and minimizes or eliminates the need for welding the components to the axle. In one embodiment, a trailing arm suspension mounts an axle to a trailing arm through an axle-beam connector which includes a wrapper band which retains the axle on the axle-beam connector to prevent movement of the axle with respect to the wrapper band under ordinary service conditions. Two axle-beam connectors are mounted to one of the arms at one end thereof through a bushed connection and are rigidly connected to the axle at another end thereof through compression mounting by the wrapper bands. Each of the arms forms a collar which receives the axle. An elastomeric layer is positioned between the axle and the collar for articulation between the axle and the collar. Each of the beam-axle connectors is identical and is symmetrical about a longitudinal axis. Each beam-axle connector is generally triangular in two dimensional configuration and has a reinforcing gusset at an upper portion thereof and at a lower portion thereof. Each beam-axle connector further includes an arcuate plate at the other end thereof and through which the beam-axle connector is mounted to the axle.

2. 发明授权

US06783138B2 Actuator for adjusting the ride of a vehicle 失效
标题翻译：用于调整车辆行驶的执行器
公开(公告)号：US06783138B2
公开(公告)日：2004-08-31
申请号：US09939363
申请日：2001-08-24
申请人： John Reiner , Ronald Bontrager , Mahlon Bontrager
发明人： John Reiner , Ronald Bontrager , Mahlon Bontrager
IPC分类号： B60G1126
CPC分类号： B60G17/0523
摘要： An actuator assembly for moving an air valve between a position in which air is admitted to an air bag mounted in a vehicle and another position in which air is released from the air bag. The actuator assembly has a U-shaped rail that is attached to a cross member of the vehicle. The rail has a channel. A linear actuator is attached to the rail. The actuator has a moveable shaft. An actuator arm is attached to the rail and has a first end attached to the actuator. The actuator operates to linearly move the arm. A ball bearing is movably retained within the channel. The ball bearing has a stud extending from the ball bearing through the actuator arm and is attached to the actuator shaft. A mounting plate has an end attached to the air valve and another end attached to a second end of the actuator arm. The actuator operates to move the air valve so as to adjust the ride firmness of the vehicle.
摘要翻译：一种致动器组件，用于在空气进入安装在车辆中的气囊的位置和从气囊中释放空气的另一位置之间移动空气阀。致动器组件具有附接到车辆的横向构件的U形轨道。铁路有一个通道。线性致动器附接到轨道。执行机构具有可动轴。致动器臂附接到轨道并且具有附接到致动器的第一端。致动器操作以使臂直线移动。滚珠轴承可移动地保持在通道内。球轴承具有从球轴承通过致动器臂延伸并且附接到致动器轴的螺柱。安装板的一端连接到空气阀，另一端连接到致动器臂的第二端。致动器操作以移动空气阀，以调节车辆的行驶坚固度。

3. 发明授权

US06641155B2 Suspension control system and a method of operation therefor 失效
标题翻译：悬架控制系统及其操作方法
公开(公告)号：US06641155B2
公开(公告)日：2003-11-04
申请号：US09915642
申请日：2001-07-26
申请人： Glenn H. Stanfield
发明人： Glenn H. Stanfield
IPC分类号： B60G1126
CPC分类号： B60G17/005
摘要： A suspension control system includes a load support member, a base member and a moveable element attached to the base member and the load support member. The load support member is moveable relative to the base member through the moveable element. An accumulator is in fluid communication with the moveable element. A locking circuit is disposed between the moveable element and the accumulator and is selectively activatable to sustain the load support member in a fixed position. The locking circuit includes a pressurized fluid supply and a flow blocking mechanism operably engaged with the pressurized fluid supply. The flow blocking mechanism is urged to block fluid communication between the moveable element and the accumulator when the locking circuit is selectively activated.
摘要翻译：悬架控制系统包括负载支撑构件，基座构件和附接到基座构件和负载支撑构件的可移动元件。负载支撑构件可通过可移动元件相对于基座构件移动。蓄能器与可移动元件流体连通。锁定电路设置在可移动元件和蓄能器之间，并且可选择性地激活以将负载支撑构件维持在固定位置。锁定电路包括加压流体供应和与加压流体供应可操作地接合的流动阻塞机构。当锁定电路被选择性地激活时，阻止流动阻塞机构阻止可移动元件和蓄电池之间的流体连通。

4. 发明授权

US06733022B2 Air bag for sprint car 失效
标题翻译：冲刺车气袋
公开(公告)号：US06733022B2
公开(公告)日：2004-05-11
申请号：US10059385
申请日：2002-01-31
申请人： Curtis S. Bradshaw , Curtis M. Bradshaw
发明人： Curtis S. Bradshaw , Curtis M. Bradshaw
IPC分类号： B60G1126
CPC分类号： B60G3/14 , B60G11/28 , B60G2200/132 , B60G2202/152 , B60G2204/126
摘要： A vehicle air bag spring suspension system utilizing a swing arm as a member of a four-bar linkage subsystem wherein the suspension system with the airbag spring is compressed by the linkage opposite the swing arm's fulcral point relative the supported wheel. The air bag further serves as an inherently, partially dampened spring having a non-linear spring compression rate, so as to firmly keep the vehicle tires firmly planted to a rough surface. A second embodiment employs two actuator arms per wheel, wherein one inside actuator arm contacts a fixed air bag spring and cooperates with the other outside actuator arm and a rotating actuator shaft inside a frame tube to dampen wheel movement. A third embodiment employs the air spring supports directly connected to the bird cages or the housings for the bearings for both the front and rear axles.
摘要翻译：一种利用摆臂作为四杆联动子系统的构件的车辆气囊弹簧悬架系统，其中具有气囊弹簧的悬挂系统通过与支撑的轮相对的摆臂的支点压缩。气囊还用作具有非线性弹簧压缩率的固有的部分阻尼弹簧，以便牢固地将车辆轮胎牢固地植入粗糙表面。第二实施例每轮使用两个致动器臂，其中一个内部致动器臂接触固定的气囊弹簧并与另一外部致动器臂和在框架管内的旋转致动器轴相配合以阻尼车轮运动。第三实施例使用直接连接到鸟笼的空气弹簧支撑件或用于前轴和后轴的用于轴承的壳体。

5. 发明授权

US06431532B1 Variable geometry dampening and trailing arm suspension including same 失效
标题翻译：可变几何阻尼和拖臂悬架包括相同的
公开(公告)号：US06431532B1
公开(公告)日：2002-08-13
申请号：US09766281
申请日：2001-01-19
申请人： Thomas A. McKenzie , William J. Hicks
发明人： Thomas A. McKenzie , William J. Hicks
IPC分类号： B60G1126
CPC分类号： B62D29/046 , B62D33/0608
摘要： Vibration dampening assembly alone and in vehicle trailing arm suspension has a link member, a shock absorber and a lever member. The link member has a first end pivotally interconnected with either of the trailing arm or the vehicle frame at a first support pivot. A lever member is pivotally interconnected with the link member second end at a link pivot intermediate the first and second ends of the lever member. A shock absorber has a first end of pivotally interconnected with the lever member second end at a shock pivot and has a second end pivotally interconnected with the other of the trailing arm or the vehicle frame at a second support pivot spaced from said first support pivot. The lever member is pivotally interconnected with either the trailing arm or the vehicle frame at a main pivot connection located at the first end of the lever member.
摘要翻译：单独的减振组件和车辆拖臂悬架具有连杆构件，减震器和杠杆构件。连杆构件具有在第一支撑枢轴处与后臂或车架之一枢转地互连的第一端。杠杆构件与连杆构件第二端枢转地连接在位于杠杆构件的第一和第二端处的连杆枢轴上。减震器具有与杠杆构件第二端在冲击枢轴处枢转地互连的第一端，并且具有与所述第一支撑枢轴间隔开的第二支撑枢轴与所述后臂或所述车架中的另一个枢转地互连的第二端。杆构件在位于杠杆构件的第一端的主枢轴连接处与后臂或车架枢转地互连。

6. 发明授权

US06332623B1 Level adjustment device for vehicles with air springs 失效
标题翻译：带气弹簧的车辆液位调节装置
公开(公告)号：US06332623B1
公开(公告)日：2001-12-25
申请号：US09366953
申请日：1999-08-04
申请人： Christof Behmenburg , Helge Westerkamp
发明人： Christof Behmenburg , Helge Westerkamp
IPC分类号： B60G1126
CPC分类号： B60G17/0523 , B60G17/0155 , B60G17/0408 , B60G2500/2012
摘要： Level adjustment device for vehicles with air springs 8a through 8d, by which a vehicle body is furnished with suspension on at least one vehicle axle, which includes the following: a source of compressed air 2, which, for the purpose of filling air springs 8a through 8d, can be connected to air springs 8a through 8d via an air dryer 4, the air dryer 4, for the purpose of filling the air springs, is connected on one side to air springs 8a through 8d through a check valve 6 that is open to air springs 8a through 8d, each air spring 8a through 8d, for the purpose of emptying them, can be connected through the air dryer 4 and through a pneumatically controlled first distribution valve 10 to the atmosphere, wherein the pneumatic control input 38 of this distribution valve 10 is then impinged through a second controllable distribution valve 12 with the pressure in air springs 8a through 8d against a restoring force 50 acting on the pneumatic control input 38, the pneumatic control input 38 of the pneumatically controlled first distribution valve 10, for the purpose of ending the emptying process, can be connected to the atmosphere, wherein the air dryer 4 is connected on the other side to air springs 8a through 8d through a pneumatically controlled third distribution valve 14, wherein the pneumatic control input 44 of this distribution valve is then impinged with the pressure of air springs 8a through 8d against a restoring force 52 acting on the pneumatic control input 44.
摘要翻译：具有空气弹簧8a至8d的车辆的液位调节装置，车体在至少一个车辆轴上配备有悬挂装置，其包括：压缩空气源2，其用于填充空气弹簧8a 通过8d可以通过空气干燥器4连接到空气弹簧8a至8d，为了填充空气弹簧的目的，空气干燥器4通过止回阀6在一侧连接到空气弹簧8a至8d，止回阀6 对于空气弹簧8a至8d开放，每个空气弹簧8a至8d用于排空它们，可以通过空气干燥器4并通过气动控制的第一分配阀10连接到大气，其中气动控制输入端38 然后，该分配阀10抵抗作用在气动控制输入38上的恢复力50，空气弹簧8a至8d中的压力撞击第二可控分配阀12，气动控制输入38 f气动控制的第一分配阀10为了结束排空过程，可以连接到大气，其中空气干燥器4通过气动控制的第三分配阀14在另一侧连接到空气弹簧8a至8d 其中，该分配阀的气动控制输入端44随着空气弹簧8a至8d的压力抵抗作用在气动控制输入44上的恢复力52而撞击。

7. 发明授权

US06752402B2 Level control system for a motor vehicle 失效
标题翻译：汽车液位控制系统
公开(公告)号：US06752402B2
公开(公告)日：2004-06-22
申请号：US10024703
申请日：2001-12-21
申请人： Jörg Grotendorst , Oliver König , Marc Nettelmann
发明人： Jörg Grotendorst , Oliver König , Marc Nettelmann
IPC分类号： B60G1126
CPC分类号： B60G17/0523 , B60G11/27 , B60G17/015 , B60G17/0521 , B60G2202/152 , B60G2202/412 , B60G2500/2012 , B60G2500/2021 , B60G2500/204
摘要： A level control system for a motor vehicle having a vehicle body includes a plurality of air springs which can be filled or discharged with pressurized air to control the level of the vehicle body. A first control apparatus controls the functions of filling and discharging the air springs in dependence upon the level of the vehicle body. A communications channel interconnects the first control apparatus to a second control apparatus. A switch triggers an additional function in the level control system and this switch is movable between a first switching state and a second switching state. The switch is connected to the second control apparatus and the second control apparatus functions to transmit a signal sequence via the communications channel to the first control apparatus when the switch is transferred from the first switching state into the second switching state. The first control apparatus operates to carry out the additional function when the first control apparatus receives the signal sequence.
摘要翻译：具有车体的机动车辆的液位控制系统包括可以用加压空气填充或排出的多个空气弹簧，以控制车身的高度。第一控制装置根据车体的高度控制空气弹簧的充填和排出功能。通信信道将第一控制装置与第二控制装置互连。开关触发电平控制系统中的附加功能，该开关可在第一开关状态和第二开关状态之间移动。开关连接到第二控制装置，并且当开关从第一开关状态转移到第二开关状态时，第二控制装置用于经由通信信道将信号序列发送到第一控制装置。当第一控制装置接收到信号序列时，第一控制装置操作以执行附加功能。

8. 发明授权

US06749205B2 Vehicle with adjustable height wheel and fender therefor 有权
标题翻译：具有可调高度轮和挡泥板的车辆
公开(公告)号：US06749205B2
公开(公告)日：2004-06-15
申请号：US10126935
申请日：2002-04-22
申请人： Emanuele Briscese
发明人： Emanuele Briscese
IPC分类号： B60G1126
CPC分类号： B62D61/125 , B60G3/00 , B60G2200/132 , B60G2202/42 , B60G2204/148 , B60G2204/15 , B60G2204/4191 , B60G2206/50 , B60G2300/04 , B60G2300/40 , B60G2800/914 , B60P1/6481 , B60P3/1058
摘要： A vehicle arranged for raising and lowering the frame relative to the ground wheels for loading comprises a vehicle frame with a hitch at a forward end of the frame and at least two ground wheels for supporting the frame for movement across the ground. Each wheel has a mounting assembly providing driven rotation of a hub carrying the wheel spindle from a raised height of the wheel to a lower locked position. The hub is driven by a hydraulic motor driving a pinion. A fender is mounted on the vehicle frame for covering the wheel during transport, the fender including two interlocking portions thereof which are spring mounted so as to be movable relative to the wheel to accommodate the movement of the wheel to the raised position. The frame has a rear portion which is movable rearwardly to adjust the position of the load and the rear portion of the fender can be attached to the rear frame portion so as to be moved away from the wheel with movement thereof.
摘要翻译：布置成用于相对于用于装载的地面轮升起和降低框架的车辆包括：在框架的前端具有搭接的车架和至少两个用于支撑框架以移动穿过地面的地面轮。每个车轮具有一个安装组件，该组件提供一个轮毂的驱动旋转，轮毂从轮毂的凸起高度到下部锁定位置。轮毂由驱动小齿轮的液压马达驱动。挡板安装在车架上，用于在运输过程中覆盖车轮，挡泥板包括两个互锁部分，这两个互锁部分弹簧安装成可相对于车轮移动以适应车轮向上升位置的移动。框架具有可向后移动以调节负载位置的后部，并且挡泥板的后部可以附接到后框架部分，以便随其移动而远离车轮移动。

9. 发明授权

US06470248B2 Vehicle suspension control system 失效
标题翻译：车辆悬架控制系统
公开(公告)号：US06470248B2
公开(公告)日：2002-10-22
申请号：US09998612
申请日：2001-11-30
申请人： David Shank , Peter Strom
发明人： David Shank , Peter Strom
IPC分类号： B60G1126
CPC分类号： G05D1/0891 , B60G17/0185 , B60G17/01933 , B60G2204/111 , B60G2204/112 , B60G2400/202 , B60G2400/25 , B60G2400/252 , B60G2400/51 , B60G2401/17 , B60G2500/30 , F15B15/2861 , F15B15/2884 , G01D5/2046 , G01D5/2053
摘要： The present invention is intended for use with a motor vehicle having at least one fluid-pressurized height adjusting member having first and second separable components. Apparatus constructed in accordance with the invention includes an integrated vehicle ride height system control system. The control system includes an electronic output drive signal circuit and input signal interpretation circuit to electronically interface with at least one position sensor. The position sensor provides output signals related to extent of separation of said first and second separable components of the fluid pressurized height adjusting member.
摘要翻译：本发明旨在用于具有至少一个具有第一和第二可分离部件的流体加压高度调节构件的机动车辆。根据本发明构造的装置包括集成的车辆行驶高度系统控制系统。控制系统包括电子输出驱动信号电路和输入信号解释电路，以与至少一个位置传感器电子接口。位置传感器提供与流体加压高度调节构件的所述第一和第二可分离部件的分离程度相关的输出信号。

10. 发明授权

US06364332B1 Adjustable vibration damper with safety device 失效
标题翻译：带安全装置的可调减振器
公开(公告)号：US06364332B1
公开(公告)日：2002-04-02
申请号：US09586610
申请日：2000-06-02
申请人： Thomas Kutsche , Norbert Heinz , Thomas Manger , Joachim Kühnel , Thorsten Asshoff , Steffen Heyn
发明人： Thomas Kutsche , Norbert Heinz , Thomas Manger , Joachim Kühnel , Thorsten Asshoff , Steffen Heyn
IPC分类号： B60G1126
CPC分类号： B60G17/0523 , B60G17/04 , B60G21/06 , B60G2202/152 , B60G2202/24 , B60G2400/51222 , B60G2400/61 , B60G2500/112 , B60G2600/184 , B60G2600/21 , F16F9/466
摘要： An adjustable vibration damper, having a displacer in a cylinder, a damping medium exerting a damping force via an adjustable damping valve. The adjustable damping valve is activated by a control pressure of a pneumatic spring A safety device is provided which, in the event of a control pressure reduced as a result of damage to the pneumatic spring, provides a sufficiently high damping force of the vibration damper. At least two pneumatic springs are connected to the safety device, which is constructed from a pneumatic circuit functioning as a pressure balance between the pneumatic springs which releases the higher control pressure of a pneumatic spring in the pneumatic circuit. The adjustable vibration dampers which belong to the pneumatic springs are connected via at least one pressure outlet connection of the pneumatic circuit and are activated by the highest control pressure of the pneumatic springs involved.
摘要翻译：一种可调节振动阻尼器，在气缸中具有置换器，阻尼介质通过可调节阻尼阀施加阻尼力。可调阻尼阀由气动弹簧的控制压力启动。提供了一种安全装置，其在由于气动弹簧的损坏而减少控制压力的情况下提供了足够高的减振器的阻尼力。至少两个气动弹簧连接到安全装置，该安全装置由气动回路构成，气动回路用作空气弹簧之间的压力平衡，其释放气动回路中气动弹簧的较高控制压力。属于气动弹簧的可调节振动阻尼器通过气动回路的至少一个压力出口连接连接，并通过所涉及的气动弹簧的最高控制压力来启动。

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