发明名称 |
Hydraulic valve controlled by a photoelectric cell and operated by an electric motor |
摘要 |
The present invention refers to a hydraulic valve controlled by a photoelectric cell and operated by an electric motor, that drags in alternate rotations a revolving disk or revolving obturator, that is an integral part of the "pilot device" and indirectly causes the closing or opening of the duct entry used by the water to exit the valve.
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申请公布号 |
US6082703(A) |
申请公布日期 |
2000.07.04 |
申请号 |
US19980185815 |
申请日期 |
1998.11.04 |
申请人 |
SOEMA-S.R.L. |
发明人 |
FAVA, ENZO;MANFREDINI, GIUSEPPE |
分类号 |
F16K3/08;F16K31/04;F16K31/40;(IPC1-7):F16K31/122 |
主分类号 |
F16K3/08 |
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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