发明名称 ELEVATOR DEVICE
摘要 <p>Provided is an elevator apparatus including a first electromagnetic switch and a second electromagnetic switch provided between a first electromagnetic coil and a second electromagnetic coil of a first brake device and a second brake device and a power source. The brake control section includes: a first electromagnetic coil control switch provided between the first electromagnetic coil and a ground section; a second electromagnetic coil control switch provided between the second electromagnetic coil and the ground section; a first processing section for opening and closing the first electromagnetic switch and the first electromagnetic coil control switch in response to a braking operation command issued from an operation control section; and a second processing section for opening and closing the second electromagnetic switch and the second electromagnetic coil control switch in response to the braking operation command.</p>
申请公布号 EP2141109(A1) 申请公布日期 2010.01.06
申请号 EP20070742469 申请日期 2007.04.26
申请人 MITSUBISHI ELECTRIC CORPORATION 发明人 UEDA, TAKAHARU;KUBOTA, TAKEHIKO;CHIDA, AKIHIRO;TAKAHASHI, SATORU;KONDO, RIKIO
分类号 B66B1/32;B66B5/00 主分类号 B66B1/32
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