| 发明名称 |
Lubricating oil seal device for rotating shaft bearings |
| 摘要 |
This invention relates to a lubricating oil seal device for a rotating shaft support bearing, which is arranged to prevent the emergence of said oil from a collection chamber disposed at one end of the bearing, by means of a stream of air created in an annular meatus provided in the passage which communicates with said chamber.
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| 申请公布号 |
US4494761(A) |
申请公布日期 |
1985.01.22 |
| 申请号 |
US19830485042 |
申请日期 |
1983.04.14 |
| 申请人 |
ALFA ROMEO S.P.A. |
发明人 |
SURACE, FILIPPO;GARCEA, GIAMPAOLO |
| 分类号 |
F16C33/74;F01D11/04;F16J15/40;F16J15/447;F16J15/54;(IPC1-7):F16J15/42 |
主分类号 |
F16C33/74 |
| 代理机构 |
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| 主权项 |
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