公开(公告)号：US5954317A

公开(公告)日：1999-09-21

申请号：US937645

申请日：1997-09-24

申请人： Heinrich Meyer ,  Detlef Waloszyk

发明人： Heinrich Meyer ,  Detlef Waloszyk

IPC分类号： F16C27/06 ,  F16F1/38 ,  F16F13/14 ,  F16F9/04

CPC分类号： F16F13/1463 ,  F16F13/1409

摘要： Hydraulically damping rubber bearing, consisting of an inner tube, an outer tube located concentrically or eccentrically in relation to the inner tube and at some distance from it, and a rubber part inserted between them in which there are at least two chambers which are filled with damping fluid and are hydraulically connected to one another, whereby in each of at least two chambers there are respective stop bodies, whereby the stop bodies are connected to one another by means of an element which has a hydraulic connection, the element thereby has a groove which is open toward the radial outside and is located on the inside of the outer tube so that the groove, together with the inside of the outer tube, forms the flow connection, whereby the element is realized in one piece, and whereby the element has an opening over its axial length, the clear width of which opening is larger than the diameter of the inner tube.

摘要翻译： 液压阻尼橡胶轴承，由内管，外管相对于内管同心或偏心地设置在与其一定距离的位置，以及插入其间的橡胶部分，其中至少有两个腔室被填充 阻尼流体并且彼此液压地连接，由此在至少两个腔室中的每一个中具有相应的止挡体，由此通过具有液压连接的元件将止挡体彼此连接，因此该元件具有凹槽 其朝向径向外侧开放并且位于外管的内侧，使得槽与外管的内部一起形成流动连接，由此元件被实现为一体，并且由此元件具有 在其轴向长度上的开口，其开口的透明宽度大于内管的直径。

公开(公告)号：US4953833A

公开(公告)日：1990-09-04

申请号：US395018

申请日：1989-08-17

申请人： Kurt Schmidt ,  Detlef Waloszyk

发明人： Kurt Schmidt ,  Detlef Waloszyk

IPC分类号： F16M7/00 ,  F16F9/40 ,  F16F13/14

CPC分类号： F16F13/14

摘要： A hydraulically damping elastic bearing comprises an inner tube, an outer tube concentric or eccentric in relation to and located at some distance from the inner tube. An elastic part is inserted between them to include at least two chambers filled with damping medium. The two chambers are connected to one another by a flow connnection. To prevent cavitation and/or the formation of gas bubbles in the damping fluid, and to prevent a possible underpressure in a chamber when the chambers are not symmetrical, the damping medium is pressurized with an overpressure which is above atmospheric pressure.

摘要翻译： 液压阻尼弹性轴承包括内管，外管与内管相对并位于距离内管一定距离的同心或偏心。 弹性部分插入在它们之间以包括填充有阻尼介质的至少两个室。 两个室通过流动连接彼此连接。 为了防止阻尼流体中的空化和/或气泡的形成，并且当室不对称时防止室内可能的负压，阻尼介质将被超过大气压的超压力加压。