发明名称 |
A tumberless ignition lock having an antenna |
摘要 |
<p>An electronic interlock system for a tumblerless lock which utilizes radio frequency identification to enable system operation. The interlock system includes a reader which powers an antenna to generate an electromagnetic field which in turn energizes a small transponder mounted in the key. The transponder transmits a unique identification code back to the reader via the antenna where it is decoded, and if valid enables system operation, but if invalid prevents operation. The antenna is mounted at the forward end of the lock assembly. A unique key retention system and cylinder anti-rotation lock system is also disclosed.</p> |
申请公布号 |
GB2290342(A) |
申请公布日期 |
1995.12.20 |
申请号 |
GB19950011074 |
申请日期 |
1995.06.01 |
申请人 |
* STRATTEC SECURITY CORPORATION |
发明人 |
DAVID C * JANSSEN;LARRY R * GRIMMER |
分类号 |
B60R25/04;G07C9/00;(IPC1-7):E05B49/02 |
主分类号 |
B60R25/04 |
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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