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    • 2. 发明申请
    • ELASTIC CONNECTION ELEMENT WITH VARIABLE RIGIDITY
    • 具有可变刚度的弹性连接元件
    • US20110036672A1
    • 2011-02-17
    • US12936979
    • 2009-04-06
    • Klaus Kramer
    • Klaus Kramer
    • F16F9/06F16F9/34
    • B60G7/003B60G2206/1116F16F9/19
    • An elastic connection element with variable rigidity for coupling together components that are spaced from each other. The connection element is a tubular component with coupling points which fix the components to the element. The rigidity of the element, in the state of maximum rigidity, is determined substantially by the coupling points. These are formed by a receiving eyelet and an elastomeric bush bearing press-fit therein. The region located between the coupling points forms a piston/cylinder unit, the interior of which comprises at least two chambers that are separated by the piston and which receive a hydraulic or a pneumatic medium. The chambers are interconnected with one another by a connection line containing a controllable valve. By at least partially opening the valve, the rigidity of the connection element can be reduced in relation to the state of maximum rigidity.
    • 具有可变刚性的弹性连接元件,用于将彼此间隔开的部件连接在一起。 连接元件是具有将元件固定到元件的连接点的管状部件。 在最大刚度状态下,元件的刚度基本上由耦合点确定。 它们由接收孔眼和压配合的弹性衬套形成。 位于联接点之间的区域形成活塞/气缸单元,其内部包括至少两个由活塞分隔并且接收液压或气动介质的室。 这些室通过包含可控阀的连接管线彼此互连。 通过至少部分地打开阀,可以相对于最大刚度的状态来减小连接元件的刚性。
    • 8. 发明授权
    • Rubber bearing with graduated damping behavior
    • 具有渐变阻尼性能的橡胶轴承
    • US06688588B2
    • 2004-02-10
    • US10018335
    • 2001-11-01
    • Andreas VosselKlaus Kramer
    • Andreas VosselKlaus Kramer
    • F16F1300
    • F16F13/1418
    • A rubber bearing with graduated damping characteristic has essentially a preferably cylindrical or approximately cylindrical inner part, a tubular outer sleeve arranged coaxially around the inner part as well as a pressure body with chambers for a damping agent. The pressure body is arranged in a fixed manner between the inner part and the outer sleeve. A rubber bearing which has a simple design and effectively damps forces introduced in different ranges of the characteristic due to its graduated damping characteristic is provided. The pressure body of the bearing is divided in the radial direction into a plurality of damping areas whose damping characteristics can be adjusted independently from one another by an intermediate sleeve arranged coaxially to the inner part and the outer sleeve.
    • 具有渐变阻尼特性的橡胶轴承基本上具有优选的圆柱形或近似圆柱形的内部部分,同轴地围绕内部部分布置的管状外部套筒以及具有用于阻尼剂的室的压力体。 压力体以固定的方式布置在内部和外部套筒之间。 提供了一种橡胶轴承,其具有简单的设计并且有效地减小由于其渐变阻尼特性而引入在不同特征范围内的力。 轴承的压力体在径向方向上分成多个阻尼区域,其阻尼特性可以通过与内部和外套筒同轴布置的中间套筒彼此独立地调节。