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公开(公告)号：US5285877A
公开(公告)日：1994-02-15
申请号：US940914
申请日：1992-09-08
摘要： Impact damper for motor vehicles, the impact damper having two tubes which can be pushed one inside the other, the inner tube consisting of a first and second fluid chamber and a gas chamber separated from the first fluid chamber by a separating piston. A third fluid chamber, separated from the second fluid chamber by a work piston can extend the tubes relative to one another by changing the pressure within the fluid chambers.
摘要翻译： 用于机动车辆的冲击阻尼器，所述冲击阻尼器具有可被一个内部推动的两个管，所述内管由第一和第二流体室和通过分离活塞与所述第一流体室分离的气室构成。 通过工作活塞与第二流体室分离的第三流体室可以通过改变流体室内的压力来相对于彼此延伸。
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公开(公告)号：US5265703A
公开(公告)日：1993-11-30
申请号：US900605
申请日：1992-06-18
申请人： Norbert Ackermann
发明人： Norbert Ackermann
IPC分类号： B60G17/08 , B60G17/015 , F16F9/46 , H01F7/13
CPC分类号： H01F7/13 , F16F9/461 , B60G2202/24 , B60G2500/10 , B60G2600/26 , Y10T137/7761
摘要： A hydraulic, adjustable vibration damper has an electromagnetically activated damping valve to at least partly control the damping force. In the electromagnet of the damping valve, the base of the armature guide and the end surface of the armature adjacent to the base are configured so that there is at least one recess in one of the parts, into which at least one recess, at least one correspondingly configured extension on the other part projects. With this configuration, the electromagnet is able to attain high forces, largely independent of the distance, over a short work stroke of the armature of the electromagnet.
摘要翻译： 液压可调节振动阻尼器具有电磁激活阻尼阀，以至少部分地控制阻尼力。 在阻尼阀的电磁体中，电枢引导件的基座和与基座相邻的电枢的端面构造成使得在其中一个部分中存在至少一个凹部，至少一个凹部至少 另一部分的一个相应配置的扩展项目。 利用这种构造，在电磁体的电枢的短工作行程中，电磁体能够获得大的独立于距离的大的力。
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公开(公告)号：US5242157A
公开(公告)日：1993-09-07
申请号：US763937
申请日：1991-09-23
CPC分类号： F16F9/512 , B60R19/32 , B60R19/40 , F16F9/06 , B60G2400/51222 , B60G2400/5182 , B60G2500/10 , B60G2500/20
摘要： Impact damper for motor vehicles, the impact damper having two tubes which can be pushed one inside the other, the inner tube having a first and second fluid chamber and a gas chamber separated from the fluid chamber by a separating piston. A third fluid chamber is located behind a work piston and the tubes can be retracted or extended by changing the pressure within the fluid chambers of the impact damper.
摘要翻译： 用于机动车辆的冲击阻尼器，所述冲击阻尼器具有两个能够被一个内部推压的管，所述内管具有第一和第二流体室以及通过分离活塞与所述流体室分离的气室。 第三流体室位于工作活塞的后面，并且可以通过改变冲击阻尼器的流体室内的压力来缩回或延伸管。
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公开(公告)号：US5165669A
公开(公告)日：1992-11-24
申请号：US700720
申请日：1991-05-15
申请人： Wilhelm Mayerbock , Wolfram Krause
发明人： Wilhelm Mayerbock , Wolfram Krause
CPC分类号： F16F13/24 , B60G2204/128 , B60G2204/41062 , B60G2204/4108
摘要： A hydraulically damping rubber, elastomer an/or resilient bearing with at least one fastener is provided. The fastener is configured and designed to be fastened to a vehicle body. The bearing includes at least two fluid chambers containing damping fluid. The fluid chambers are located axially one behind the other in the elastomer body of the bearing. The elastomer body of the bearing is, preferably, designed as a one-piece component. A partition is provided in the bearing to separate the fluid chambers. The partition supports a disk and the partition, the disk and the elastomer body define the configuration of the fluid chambers. A ring-shaped element is also, preferably, provided, which at least, defines a fluid flow connection, or passageway, between the fluid chambers.
摘要翻译： 提供了具有至少一个紧固件的液压阻尼橡胶，弹性体或/或弹性轴承。 紧固件被构造和设计成紧固到车身上。 轴承包括至少两个包含阻尼流体的流体室。 流体室在轴承的弹性体中轴向地定位在另一个之后。 优选地，所述轴承的弹性体被设计为一体式部件。 在轴承中设置有分隔件以分离流体室。 分隔件支撑盘和分隔件，盘和弹性体限定流体室的构型。 还优选设置环形元件，其至少限定了流体室之间的流体流动连接或通道。
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公开(公告)号：US5350044A
公开(公告)日：1994-09-27
申请号：US934113
申请日：1992-08-21
申请人： Ingo Gelhausen
发明人： Ingo Gelhausen
CPC分类号： B60G13/006 , B60G13/008 , B60G15/07 , F16F9/3235 , B60G2202/312 , B60G2204/129 , B60G2204/4304 , B60G2204/4305 , B60G2206/40 , F16F2226/02
摘要： A vibration damper for motor vehicles typically has an external tube, a piston rod and fastening parts for fastening the vibration damper to the wheel suspension and the vehicle body. To prevent friction and or contact corrosion on the surfaces between the external tube and the fastening parts, at least the contact surfaces are provided with a protective metallic aluminum layer.
摘要翻译： 用于机动车辆的减震器通常具有外管，活塞杆和用于将振动阻尼器紧固到车轮悬架和车身的紧固部件。 为了防止外管和紧固部件之间的表面上的摩擦和/或接触腐蚀，至少接触表面设置有保护性金属铝层。
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公开(公告)号：US5078241A
公开(公告)日：1992-01-07
申请号：US506332
申请日：1990-04-09
申请人： Norbert Ackermann , Hurbert Beck
发明人： Norbert Ackermann , Hurbert Beck
IPC分类号： B60G17/08 , B60G17/015 , B60G17/019 , F16F9/348 , F16F9/44 , F16F9/46
CPC分类号： F16F9/446 , B60G17/01941 , F16F9/3482 , B60G2202/24 , B60G2401/10 , B60G2500/104 , B60G2600/20
摘要： Controllable vibration dampers for motor vehicles that include a cylinder which contains a damping medium and an axially movable piston rod sealed and submerged in the medium. A damping piston is attached to the piston rod and subdivides the cylinder into a two work chambers. A hollow piston is provided with at least one valve disc which is movable within the piston. The disc moves into and out of engagement with ledge or edge structures provided within the piston when a dampening medium is directed against and past the disc.
摘要翻译： 用于机动车辆的可控振动阻尼器包括一个包含阻尼介质的气缸和一个密封并浸没在介质中的可轴向移动的活塞杆。 减震活塞连接到活塞杆上并将气缸细分成两个工作室。 中空活塞设置有至少一个可在活塞内移动的阀盘。 当阻尼介质被引导并经过盘时，盘移动进入和离开与突出部内的凸缘或边缘结构的接合。
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公开(公告)号：US5251730A
公开(公告)日：1993-10-12
申请号：US916065
申请日：1992-07-17
申请人： Norbert Ackermann , Hubert Beck
发明人： Norbert Ackermann , Hubert Beck
CPC分类号： F16F9/465 , B60G2202/24 , B60G2500/104
摘要： An adjustable vibration damper for motor vehicles has a cylinder containing a damping fluid, an axially-movable piston rod projecting into the cylinder in a sealed manner, and a damping piston fastened to the piston rod to divide the cylinder into two work chambers, whereby a damping valve equipped with an axially movable valve body and a valve seat controls the effective cross section of a damping passage. For this purpose, the valve body, starting from its pressurized end surface, has at least one constant throttle cross section running toward the back side of the valve body, and an additional throttle passage running in the outflow direction, whereby a pilot control element for regulating flow through the additional throttle passage is located in a recess inside the valve body.
摘要翻译： 用于机动车辆的可调节振动阻尼器具有包含阻尼流体的圆柱体，以密封方式突出到气缸中的可轴向移动的活塞杆，以及紧固到活塞杆以将气缸分成两个工作室的阻尼活塞，由此 配备有可轴向移动的阀体和阀座的阻尼阀控制阻尼通道的有效截面。 为此，阀体从其加压的端面开始具有朝向阀体的后侧延伸的至少一个恒定的节流横截面，以及在流出方向上运行的附加的节流通道，由此， 通过附加节流通道的调节流量位于阀体内的凹部中。
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公开(公告)号：US5207300A
公开(公告)日：1993-05-04
申请号：US724550
申请日：1991-06-28
申请人： Walter Engel , Werner Sczepanski
发明人： Walter Engel , Werner Sczepanski
CPC分类号： B60G17/08 , F16F9/3482 , F16F9/46 , F16F2230/183
摘要： Hydraulic, adjustable vibration damper, such as for motor vehicles, in which, parallel to the damping valves, there is a bypass whose control body can be closed by a simple hydraulically or pneumatically pressurized adjustment apparatus, and opened by the internal system pressure of the vibration damper. For this purpose, the control body is equipped with a pressure intensifier, whereby on its external circumferential surface, an annular surface is created by a smaller-diameter portion for the application of the system internal pressure.
摘要翻译： 液压可调节的振动阻尼器，例如用于机动车辆，其中平行于阻尼阀的旁路有一个旁路，其控制体可通过简单的液压或气动加压调节装置关闭，并由内部系统压力打开 减振器 为此，控制体配备有增压器，由此在其外周面上形成有用于施加系统内压的较小直径部分的环形表面。
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