发明名称 |
Labyrinth seal between rotating parts |
摘要 |
In order to reduce or prevent axial leakage flow during operation of a labyrinth seal by means of a sealing ring gap 12, said sealing ring gap 12 is designed so as to be conical, with the diameter increasing towards the direction of the leakage flow. |
申请公布号 |
US2004119238(A1) |
申请公布日期 |
2004.06.24 |
申请号 |
US20030220841 |
申请日期 |
2003.10.27 |
申请人 |
SKUMAWITZ ERWIN;HALLMANN DIETER |
发明人 |
SKUMAWITZ ERWIN;HALLMANN DIETER |
分类号 |
F16J15/447;(IPC1-7):F16J15/447 |
主分类号 |
F16J15/447 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|