发明名称 |
ELECTRONIC LOCKING DEVICE AND SAFETY KEY |
摘要 |
<p>Disclosed is an electronic locking device comprising at least one lock unit and a safety key ( 1 ) that is provided with at least one control circuit and a transmit and receive circuit which transmits the data signals to the control circuit of the other respective unit. At least one data carrier module ( 7 ) comprising an antenna ( 7 a) is provided. The safety key ( 1 ) encompasses a mechanical part ( 3 ) that is provided with a head ( 12 ) and a shaft ( 4 ) comprising control areas ( 5 ). The data carrier module ( 7 ) is inserted into a recess ( 13, 14, 15 ) of the mechanical part ( 3 ). The safety key ( 1 ) is embodied in such a way that it can be or is fitted with at least one second data carrier module ( 8, 9 ) which is provided with an independent antenna ( 8 a, 9 a) and a frequency that is different from that of the data carrier module. The second data carrier module ( 8, 9 ) is or can be inserted into a pocket of a cap ( 2 ) which is placed upon the mechanical part ( 3 ).</p> |
申请公布号 |
EP1584073(A1) |
申请公布日期 |
2005.10.12 |
申请号 |
EP20030815349 |
申请日期 |
2003.12.15 |
申请人 |
KESO AG |
发明人 |
KELLER, ERNST;VONLANTHEN, BRUNO;SPAENI, URS;OECHSLIN, URS;BEELER, VINZENZ |
分类号 |
G07C9/00;(IPC1-7):G07C9/00 |
主分类号 |
G07C9/00 |
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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