| Original document(7 pages) 中文版 |
The present device consists of: a stator ring, a rotor ring, a sealing ring and a spring etc. Between the junction surface of the stator and rotor rings, there is a race for bearings. Between the rotor and stator rings there is a retaining membrane. the ball bearings are mounted between the retaining membrane and race. Said device is less in energy loss, reliable in sealing property, no leakage and long life. It can be widely used on all kinds of revolving mechanisms up to 6000 rpm for sealing. |
Application Number
申请号 |
85107144 |
Application Date
申请日 |
1985.09.22 |
| Title 名称 |
Rolling type fluid-film sealing device |
Publication Number
公开号 |
1009961 |
Publication Date
公开日 |
1987.04.01 |
| Approval Pub. Date |
|
Granted Pub. Date |
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| International Classification 分类号 |
F16J15/36 |
Applicant(s) Name
申请人 |
Jiang Peisheng |
| Address 地址 |
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| Inventor(s) Name 发明人 |
Chen Shunxin, Jiang Peisheng |
| Attorney & Agent 代理人 |
WU ZHAOPING CAO SHAOWEN |
| More information 更 多 信 息 |
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