| 发明名称 |
Electrically operated water valve. |
| 摘要 |
<p>A motor drive water valve having a speed reducing gear train with a plastic worm (88) driving a zinc worm gear (84) and pinion which drives an output gear (78) of glass-filled plastic. A metal wiper mounted on the output gear contacts resistive material screen on a stationary member for providing an output position signal. <IMAGE></p> |
| 申请公布号 |
EP0511531(A2) |
申请公布日期 |
1992.11.04 |
| 申请号 |
EP19920106188 |
申请日期 |
1992.04.09 |
| 申请人 |
EATON CORPORATION |
发明人 |
PEARSON, JAMES EUGENE;ZERNDT, NORMAN EDWARD |
| 分类号 |
F16K1/22;A47C17/38;B60H1/00;F16K11/052;F16K27/00;F16K27/12;F16K31/04;F16K31/53;F16K31/54 |
主分类号 |
F16K1/22 |
| 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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