| 发明名称 |
Metal gasket, especially for a valve device |
| 摘要 |
A metal gasket, with a section comprising a heel (16) to ensure static sealing and a curved part (15) to ensure dynamic sealing, wherein the curved part (15) exhibits a variation in its radius of curvature while retaining the same direction of curvature.
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| 申请公布号 |
US6027126(A) |
申请公布日期 |
2000.02.22 |
| 申请号 |
US19970899728 |
申请日期 |
1997.07.24 |
| 申请人 |
KSB S.A. |
发明人 |
PETERSCHMITT, JACQUES;LAULHE, RENE;WATTIGNIER, CLAUDE |
| 分类号 |
F16J15/08;F16J15/18;F16K1/226;(IPC1-7):F16J15/08 |
主分类号 |
F16J15/08 |
| 代理机构 |
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代理人 |
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| 主权项 |
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| 地址 |
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