发明名称 |
MODEL TRAIN CONTROLLER USING ELECTROMAGNETIC FIELD |
摘要 |
A controller (12) for model trains (24) on a train track (16) is provided. The controller transmits control signals between a rail (70) of the track and earth ground (68), generating an electromagnetic field (22) which extends for several inches around the track. A receiver (26) in the locomotive (24) can then pick up signals from this electromagnetic field.
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申请公布号 |
WO9510439(A1) |
申请公布日期 |
1995.04.20 |
申请号 |
WO1994US11744 |
申请日期 |
1994.10.07 |
申请人 |
YOUNG, NEIL, P. |
发明人 |
YOUNG, NEIL, P.;HAMPTON, DAVID, M. |
分类号 |
A63H18/12;A63H19/24;A63H19/32;A63H30/02;A63H30/04;B61L3/08;(IPC1-7):B61L27/00 |
主分类号 |
A63H18/12 |
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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