发明名称
摘要 PURPOSE:Acceleration control apparatus of AC elevator, in which resistance of damping circuit and diode are inserted in parallel, to increase damping quantity in acceleration increase region and to decrease damping quantity in acceleration decrease region, to improve comfortability.
申请公布号 JPS5842113(B2) 申请公布日期 1983.09.17
申请号 JP19760000889 申请日期 1976.01.07
申请人 HITACHI LTD 发明人 KAMEYAMA SHIRO;MAEDA YASUYUKI
分类号 H02P1/26;B66B1/24;B66B1/28;B66B1/30;H02P27/02 主分类号 H02P1/26
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