公开(公告)号：US06695104B2

公开(公告)日：2004-02-24

申请号：US10014505

申请日：2001-12-14

申请人： Osman Akad

发明人： Osman Akad

IPC分类号： F16F908

CPC分类号： F16F7/00 ,  F16F9/43 ,  F16F9/48

摘要： An reusable impact energy absorbing device utilized a liquid filled piston and cylinder assembly whereby upon application of an impact to the piston the piston will move along the length of the cylinder and discharge the liquid outwardly through a sequence of valves into an elastic balloon structure secured to the piston and cylinder assembly to capture the fluid. The valves may be two-way valves which will allow the return of the fluid from the elastic balloon to the cylinder due to the creation of a partial vacuum in the cylinder upon upward movement of the piston when the impact force is removed. Upon discharge of the fluid from the cylinder through each valve, the fluid is forced to travel through a restricted labyrinth to further dissipate the impact energy.

摘要翻译： 可重复使用的冲击能量吸收装置利用液体填充的活塞和气缸组件，由此当对活塞施加冲击时，活塞将沿着气缸的长度移动，并将液体向外排出通过一系列阀进入固定到 活塞和气缸组件捕获流体。 阀可以是双向阀，其将允许流体从弹性气囊返回到气缸，这是由于当冲击力被移除时活塞向上运动时在气缸中产生部分真空。 在通过每个阀从气缸排出流体时，流体被迫穿过受限制的迷宫，以进一步消散冲击能量。

公开(公告)号：US06561325B2

公开(公告)日：2003-05-13

申请号：US09909073

申请日：2001-07-19

申请人： Michael L. Zebolsky

发明人： Michael L. Zebolsky

IPC分类号： F16F908

CPC分类号： B60G9/00 ,  B60G15/12 ,  B60G2800/012 ,  F16F9/063

摘要： A vehicle suspension is provided. The suspension includes a first assembly that is mounted between the vehicle axle and frame and provides controlling damping of movement of the unsprung mass of the vehicle. The suspension also includes a second assembly that is mounted to the vehicle frame and provides controlled damping of movement of a spring disposed against the vehicle frame. The first and second assemblies are in fluid communication. The suspension allows the spring to be mounted remotely from the vehicle axle and increases roll stiffness of the vehicle by allowing spring reaction points to be moved outboard of the vehicle frame rails.

公开(公告)号：US06547224B2

公开(公告)日：2003-04-15

申请号：US09834310

申请日：2001-04-12

申请人： Eric Lee Jensen ,  William Charles Kruckemeyer ,  Troy Allen Miller ,  Ronald Gene Smith, Jr. ,  Michael Leslie Oliver

发明人： Eric Lee Jensen ,  William Charles Kruckemeyer ,  Troy Allen Miller ,  Ronald Gene Smith, Jr. ,  Michael Leslie Oliver

IPC分类号： F16F908

CPC分类号： F16F9/50 ,  B60G17/044 ,  F16F9/05 ,  F16F9/43 ,  Y10S267/02

摘要： A suspension damper includes a reservoir housing with a piston slidably mounted therein and including a piston rod extending from the reservoir housing and attached to the vehicle by a mount assembly. An air chamber is defined by a sleeve cirucmscribing the piston rod and connected to the reservoir housing by a flexible portion. The mount assembly includes a pumping chamber which expands and contracts in response to normal road undulations to inflate the air chamber. A valve controlled by the flexible portion of the sleeve controls communication from the air chamber to ambient atmosphere to thereby control inflation of the air chamber and thereby controlling ride height.

公开(公告)号：US06722640B2

公开(公告)日：2004-04-20

申请号：US10373507

申请日：2003-02-25

申请人： Georg Memmel ,  Wolfgang Kolb ,  Roland Berghaus ,  Burchard Michels ,  Bernd Rhein

发明人： Georg Memmel ,  Wolfgang Kolb ,  Roland Berghaus ,  Burchard Michels ,  Bernd Rhein

IPC分类号： F16F908

CPC分类号： B60G11/28 ,  B60G9/003 ,  B60G15/14 ,  B60G2200/31 ,  B60G2202/314 ,  B60G2204/129 ,  B60G2204/422

摘要： A U-type bellows air spring is supported on one side relative to the vehicle frame and on the other side relative to the axle or a longitudinal control arm guiding the latter. The lower end of the U-type bellows is fastened on the longitudinal control arm side in a pressure-tight manner to a flange of a supporting element, and a vibration absorber protrudes through the supporting element. A piston cylinder of the vibration absorber is connected to the longitudinal control arm via a joint, and a piston rod on the longitudinal axis of the air spring is supported relative to the vehicle frame. To keep the amount of sealing for the air spring small even if it is not used very much, the supporting element for the lower end of the U-type bellows is arranged rigidly with respect to the piston cylinder of the vibration absorber. A preferably cylindrical circumferential surface for the U-type bellows to roll along during the compression and rebound action extends from the flange toward the longitudinal control arm.

摘要翻译： U型波纹管空气弹簧相对于车架一侧支撑，另一侧支撑在相对于车轴的另一侧或引导其的纵向控制臂。 U型波纹管的下端以压紧方式固定在纵向控制臂侧，与支撑元件的凸缘紧固，并且振动吸收体突出穿过支撑元件。 振动吸收器的活塞筒经由接头与纵向控制臂连接，空气弹簧的纵向轴线上的活塞杆相对车架支撑。 为了保持空气弹簧的密封量较小，即使不是非常使用，U型波纹管的下端的支撑元件相对于减振器的活塞气缸刚性地布置。 用于U型波纹管的优选圆柱形周向表面在压缩和回弹作用期间滚动从凸缘朝向纵向控制臂延伸。

公开(公告)号：US06655669B1

公开(公告)日：2003-12-02

申请号：US10215557

申请日：2002-08-08

申请人： Si-Seob Jung

发明人： Si-Seob Jung

IPC分类号： F16F908

CPC分类号： F16F13/10 ,  B60G13/001 ,  F16F9/54

摘要： Disclosed is a hydraulic strut mounting assembly including a plurality of chambers formed within a strut mount, in which the chambers are communicated with each other and are filled with hydraulic fluid for supplying a hydraulic pressure, thereby reinforcing capability of a shock absorber and a coil spring and thus further improving a ride quality of a vehicle. The hydraulic strut mounting assembly comprises a strut mount coupled to a shock absorber, a decoupler provided across an interior space of the strut mount, an upper and lower chamber formed in the strut mount by the decoupler, an orifice communicating the upper chamber with the lower chamber, a fluid filled within the lower chamber, and a plunger for pressurizing the fluid in line with the shock absorber when a vibration is generated.

摘要翻译： 公开了一种液压支柱安装组件，其包括形成在支柱安装件内的多个室，其中室彼此连通并且填充有用于供应液压的液压流体，从而增强了减震器和螺旋弹簧的能力 从而进一步提高车辆的乘坐质量。 液压支柱安装组件包括耦合到减震器的支柱安装件，跨过支柱安装件的内部空间设置的分离器，通过分离器形成在支柱安装件中的上部和下部腔室，将上部腔室与下部腔室连通的孔口 腔室，填充在下腔室内的流体;以及柱塞，用于在产生振动时对与减震器一致的流体进行加压。