发明名称 |
VALVE CONTROL |
摘要 |
<p>A control valve arrangement includes at least one first supply and exhaust valve, and a second supply and exhaust valve. The first and second valves are arranged in series and are manually operated with a single hand. The first valve is manually displaced in one direction, and the second valve is displaced in the opposite direction.</p> |
申请公布号 |
AU562264(B2) |
申请公布日期 |
1987.06.04 |
申请号 |
AU19840026150 |
申请日期 |
1984.03.27 |
申请人 |
FLETCHER SUTCLIFFE WILD LTD. |
发明人 |
LEWIS ROBERT BARNES BOWER |
分类号 |
E21D23/16;E21D23/26;(IPC1-7):F16K35/14;F16K11/14 |
主分类号 |
E21D23/16 |
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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