| 发明名称 |
PRESSURE ACTIVATED SEAL RING |
| 摘要 |
<p>PRESSURE ACTIVATED SEAL RING A pressure activated seal ring has an inner cylindrical surface with a plurality of undulations formed thereon and a substantially smooth cylindrical outer surface. The undulated areas permit pressure on the inner surface so that the outer cylindrical surface will be forced into sealing contact with an adjacent surface.</p> |
| 申请公布号 |
CA1240351(A) |
申请公布日期 |
1988.08.09 |
| 申请号 |
CA19840467764 |
申请日期 |
1984.11.14 |
| 申请人 |
GENERAL MOTORS CORPORATION |
发明人 |
ALLEN, KARL D.;BRACE, ALAN L. |
| 分类号 |
F16J15/10;F16D25/12;F16J15/16;F16J15/48;F16L27/08;(IPC1-7):F16J15/48 |
主分类号 |
F16J15/10 |
| 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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