发明名称 |
Method for demonstrating chaotic movements, using electric motor driving briefly elongated arm having counterweight at one end and interconnected pair of pendulums at other |
摘要 |
The geared motor is operated for a few seconds to rotate the first arm after which it is disconnected and the second and third arms swing randomly for a period of time elongated by the addition of weights to the ends. The pattern of movement is not repeatable.
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申请公布号 |
DE20200766(U1) |
申请公布日期 |
2003.04.03 |
申请号 |
DE2002200766U |
申请日期 |
2002.01.19 |
申请人 |
SCHNECK, GABRIEL |
发明人 |
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分类号 |
G09B23/10;(IPC1-7):G09B23/10 |
主分类号 |
G09B23/10 |
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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