| 发明名称 |
Motor driven door position sensor for garage doors has light box with sun and planet gear drive to synchronization hole disc |
| 摘要 |
<p>A motor (B) driven door position sensor (A) has a light box with synchronized disc with hole and increment hole fixed to a central gear driven through sun and transparent planet gears.</p> |
| 申请公布号 |
DE202004000851(U1) |
申请公布日期 |
2004.04.15 |
| 申请号 |
DE20042000851U |
申请日期 |
2004.01.20 |
| 申请人 |
WELLER ELECTRONIC GMBH |
发明人 |
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| 分类号 |
E05F15/00;(IPC1-7):G01B11/00;G01P3/36;E05F15/20 |
主分类号 |
E05F15/00 |
| 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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