公开(公告)号：US20100156050A1

公开(公告)日：2010-06-24

申请号：US12643457

申请日：2009-12-21

申请人： Hans-Juergen HEINRICH ,  Ulf SEYFERT ,  Peter BOTZLER

发明人： Hans-Juergen HEINRICH ,  Ulf SEYFERT ,  Peter BOTZLER

IPC分类号： F16J15/34 ,  F16J15/54 ,  F16J15/16

CPC分类号： F16J15/004 ,  F16J15/002 ,  F16J15/006 ,  F16J15/3208 ,  F16J15/3228 ,  F16J15/46

摘要： A sealing device for a rotary feedthrough for receiving a rotating machine element whose outer side can be applied to another machine element includes at least two sealing elements disposed in tandem in the axial direction of the machine element. Inner sides of the sealing elements are configured for forming an active sealing connection with the rotating machine element. At least one of the sealing elements can be pressurized with an additional force acting in the radial direction so that the force of compression acting on the rotating machine element for the at least one of the sealing elements can be adjusted relative to the force of compression acting on the rotating machine element due to at least one other sealing element.

摘要翻译： 一种用于接收旋转机械元件的旋转馈通用密封装置，其外侧可以施加到另一个机器元件，包括沿机器元件的轴向串联设置的至少两个密封元件。 密封元件的内侧被构造成用于与旋转的机器元件形成主动的密封连接。 至少一个密封元件可以以在径向方向上作用的附加力加压，使得作用在用于至少一个密封元件的旋转机械元件上的压缩力可以相对于压缩作用力调节 由于至少一个其它密封元件在旋转的机器元件上。