| 发明名称 |
Diaphragm controlled irrigation valve with captivated bleed screw |
| 摘要 |
A diaphragm controlled irrigation valve (20) is disclosed which includes a captivated relief member (60). The captivation is achieved by a stop (100) which radially extends from the member to abut the valve housing (23).
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| 申请公布号 |
US5299774(A) |
申请公布日期 |
1994.04.05 |
| 申请号 |
US19930009683 |
申请日期 |
1993.01.27 |
| 申请人 |
CHAMPION BRASS MANUFACTURING DBA CHAMPION IRRIGATION PRODUCTS |
发明人 |
ARNESON, CREEL M.;FLORES, DAVID |
| 分类号 |
F16K24/02;(IPC1-7):F16K31/145;F16K31/165;F16K31/40 |
主分类号 |
F16K24/02 |
| 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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