发明名称 |
Motor-driven winch having internal speed reducer |
摘要 |
A motor-driven winch wherein the motor is at least partially contained within the winding drum, thereby providing a compact small size unit. The space within the drum also contains a speed reducer of the differential motion type. Speed reducer design is such as to achieve very large speed reduction within a relatively small space, thus contributing to a compact overall design.
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申请公布号 |
US4310146(A) |
申请公布日期 |
1982.01.12 |
申请号 |
US19790108897 |
申请日期 |
1979.12.31 |
申请人 |
THE UNITED STATES OF AMERICA AS REPRESENTED BY THE SECRETARY OF THE ARMY |
发明人 |
F'GEPPERT, ERWIN |
分类号 |
B66D1/22;(IPC1-7):B66D1/22 |
主分类号 |
B66D1/22 |
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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