发明名称 |
Modular Safety Switching Device System With Optical Link |
摘要 |
A modular safety switching device system for actuating actuators in a fail-safe manner. and a switching device system wherein a plurality of switching devices are connected in series and optically communicate with each other. The system includes a first and a second safety device. The first and second safety devices are connected to each other via an optical link. The optical link may be formed in a way that the first safety device comprises an optical transmitter and the second safety device comprises an optical receiver configured to receive information from the optical transmitter.
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申请公布号 |
US2011268455(A1) |
申请公布日期 |
2011.11.03 |
申请号 |
US201113084004 |
申请日期 |
2011.04.11 |
申请人 |
LORENZ DIRK;MACHULETZ NORBERT;HELPENSTEIN THOMAS;PAPENBREER RUDOLF |
发明人 |
LORENZ DIRK;MACHULETZ NORBERT;HELPENSTEIN THOMAS;PAPENBREER RUDOLF |
分类号 |
H04B10/00 |
主分类号 |
H04B10/00 |
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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