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.
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
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