发明名称 |
Speed control for an electric golf car |
摘要 |
A speed control for an electric golf car providing sequential changing between a plurality of speeds such that the golf car must accelerate through fixed speeds for predetermined times prior to reaching a full speed. A foot pedal actuable by the operator controls a plurality of magnetic reed switches. The reed switches in turn control a timing circuit for generating a plurality of motor drive signals in succession at predetermined times. The motor drive signals actuate relay coils for applying power to the golf car motor.
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申请公布号 |
US4648473(A) |
申请公布日期 |
1987.03.10 |
申请号 |
US19850731946 |
申请日期 |
1985.05.08 |
申请人 |
COLUMBIA PARCAR CORPORATION |
发明人 |
BERGNER, WILLIAM J. |
分类号 |
B60K1/00;B60L11/18;B62B5/00;(IPC1-7):B60K1/00 |
主分类号 |
B60K1/00 |
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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