| 发明名称 |
FIRE RESISTANT SEAL |
| 摘要 |
A seal assembly for incorporation into a pipe coupling (10) has a fire-ring (30) which is adapted to seal against the juxtaposed ends of pipes (16) and provide a substantial seal between the pipe ends in the event that the body of the elastomeric seal (18) is subjected to thermal destruction. |
| 申请公布号 |
AU7796387(A) |
申请公布日期 |
1988.03.10 |
| 申请号 |
AU19870077963 |
申请日期 |
1987.09.04 |
| 申请人 |
VICTAULIC CO. OF AMERICA, |
发明人 |
LAWRENCE W. THAU JR.;DOUGLAS RAYMOND DOLE |
| 分类号 |
F16J15/12;F16J15/06;F16L17/04;F16L21/02;F16L25/00;F16L58/18 |
主分类号 |
F16J15/12 |
| 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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