发明名称 |
Safety sensing system for a powered door system |
摘要 |
<p>A safety sensing system for use in a doorway which has a powered door slidable for closure of the doorway. The system comprises respective arrays of radiation transmitters and radiation receivers positionable to provide a curtain of detection beams across the doorway. The vertical separation between adjacent receivers is greater than the vertical separation between adjacent transmitters.</p> |
申请公布号 |
EP2165961(A3) |
申请公布日期 |
2010.06.23 |
申请号 |
EP20090180049 |
申请日期 |
2005.11.15 |
申请人 |
MEMCO LIMITED |
发明人 |
PLATT, TERENCE;WELLS, ROBERT |
分类号 |
B66B13/26;B66B13/24 |
主分类号 |
B66B13/26 |
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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