发明名称 |
Driveless vehicle with speed control |
摘要 |
A friction driven driverless vehicle includes a frame with support wheels adapted to ride on rails. A drive wheel on the frame is provided for frictional contact with a drive shaft parallel to the rails. A motor driven cam is provided on the frame for controlling the position of the drive wheel relative to the drive shaft. The cam is coupled to the drive wheel by a cam follower and linkage.
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申请公布号 |
US4367683(A) |
申请公布日期 |
1983.01.11 |
申请号 |
US19800217861 |
申请日期 |
1980.12.18 |
申请人 |
SI HANDLING SYSTEMS, INC. |
发明人 |
TOKUNAGA, KINJIRO |
分类号 |
B61B13/12;F16H19/02;(IPC1-7):B61B13/12 |
主分类号 |
B61B13/12 |
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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