公开(公告)号：US20110204577A1

公开(公告)日：2011-08-25

申请号：US13031320

申请日：2011-02-21

申请人： Guenter Hintenlang ,  Christian Kohl

发明人： Guenter Hintenlang ,  Christian Kohl

IPC分类号： F16J15/32

CPC分类号： F16J15/002 ,  F16J15/164 ,  F16J15/3232 ,  F16J15/3268

摘要： A radial shaft seal for separating two media includes two radial shaft sealing rings each including an axial surface and a sealing lip. The sealing rings are disposed with the axial surfaces facing one another and the sealing lips axially opposed to one another with a space between the sealing lips including a vent. At least one of the sealing rings includes clamping cams configured to grip an inner rim of the other sealing ring so as to join the sealing rings in a form-locking, rear-engaging position relative to each other.

摘要翻译： 用于分离两个介质的径向轴密封件包括两个径向轴密封环，每个包括轴向表面和密封唇。 密封环设置成使轴向表面彼此面对并且密封唇彼此轴向地相对，密封唇之间的空间包括排气口。 密封环中的至少一个包括构造成夹紧另一个密封环的内缘的夹紧凸轮，以便将密封环相对于彼此以形状锁定的后接合位置连接。

公开(公告)号：US09033345B2

公开(公告)日：2015-05-19

申请号：US13031320

申请日：2011-02-21

申请人： Guenter Hintenlang ,  Christian Kohl

发明人： Guenter Hintenlang ,  Christian Kohl

IPC分类号： F16J15/32 ,  F16J15/00 ,  F16J15/16

CPC分类号： F16J15/002 ,  F16J15/164 ,  F16J15/3232 ,  F16J15/3268

摘要： A radial shaft seal for separating two media includes two radial shaft sealing rings each including an axial surface and a sealing lip. The sealing rings are disposed with the axial surfaces facing one another and the sealing lips axially opposed to one another with a space between the sealing lips including a vent. At least one of the sealing rings includes clamping cams configured to grip an inner rim of the other sealing ring so as to join the sealing rings in a form-locking, rear-engaging position relative to each other.

摘要翻译： 用于分离两个介质的径向轴密封件包括两个径向轴密封环，每个包括轴向表面和密封唇。 密封环设置成使轴向表面彼此面对并且密封唇彼此轴向地相对，密封唇之间的空间包括排气口。 密封环中的至少一个包括构造成夹紧另一个密封环的内缘的夹紧凸轮，以便将密封环相对于彼此以形状锁定的后接合位置连接。

公开(公告)号：US10161522B2

公开(公告)日：2018-12-25

申请号：US13973329

申请日：2013-08-22

申请人： Francois Colineau ,  Guenter Hintenlang ,  Thomas Klenk

发明人： Francois Colineau ,  Guenter Hintenlang ,  Thomas Klenk

IPC分类号： F16J15/02 ,  F16J15/00 ,  F16J15/06 ,  F16J15/3232

摘要： A seal assembly having a sealing ring, including at least one dynamically stressed sealing lip (1) and a buffer seal (2), which is arranged adjacent to the sealing lip (1) at an axial distance (3) therefrom, wherein the buffer seal (2) is made of an electrically conductive material, and wherein the sealing lip (1) and the buffer seal (2) are adjacent to and in contact with a surface (5) to be sealed of a first machine element (6) to be sealed, wherein the first machine element (6) to be sealed is arranged adjacent to a second machine element (8) at a radial distance (7) therefrom, wherein the sealing ring (1) is arranged in the a gap (9) formed by the radial distance (7), wherein the first (6) and second machine elements (8) are in contact with the buffer seal (2) in an electrically conductive manner.