| 发明名称 |
IMPROVED VALVE ASSEMBLY, VALVE SEAT INSERT THEREFOR AND METHOD OF MOUNTING SAID VALVE SEAT IN A TAP |
| 摘要 |
A valve assembly including a frusto-conical valve member (17) which co-operates with a frusto-conical seat (25) in an annular insert member (20) which is fixed in the flow passage (15) of a conventional tap (10). |
| 申请公布号 |
DE3072097(D1) |
申请公布日期 |
1988.07.14 |
| 申请号 |
DE19803072097 |
申请日期 |
1980.07.11 |
| 申请人 |
LEPONTINE PTY. LTD. |
发明人 |
CHILTON, HENRY MICHAEL STANLEY;CHILTON, NIGEL PATRICK |
| 分类号 |
F16K1/36;F16K1/34;F16K1/42;(IPC1-7):F16K1/34 |
主分类号 |
F16K1/36 |
| 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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