发明名称 |
A SEALING SYSTEM, AN INDUSTRIAL ROBOT WITH A SEALING SYSTEM, AND A METHOD FOR PROVIDING A SEALING SURFACE |
摘要 |
A sealing system including a rotary sealing surface on a rotary shaft and a rotary shaft lip seal, of which the rotary sealing surface has a surface coating layer of a solid lubricant substance. The invention further includes an industrial robot having several axes of rotation, including a manipulator with drive units for rotating robot parts according to the axes of rotation of the robot, and at least one of the drive units having a rotary shaft provided with such a sealing system. In addition, the invention includes a method for providing a rotary sealing surface on a rotary shaft, including coating the intended sealing surface of the rotary shaft with a surface coating layer of a solid lubricant substance. |
申请公布号 |
EP2782986(A1) |
申请公布日期 |
2014.10.01 |
申请号 |
EP20110785687 |
申请日期 |
2011.11.23 |
申请人 |
ABB RESEARCH LTD. |
发明人 |
LI, SHANGHUA;BROBERG, ARNE;JOHANSSON, ERIK;ÖBERG, ÅKE |
分类号 |
C10M103/06;C10N30/06;C10N50/08;F16J15/16;F16J15/32 |
主分类号 |
C10M103/06 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|