发明名称 |
APPARATUS FOR SIGNALING ELEVATOR MALFUNCTIONS |
摘要 |
This invention improves the fault indicator of elevator. Up to now, the fault indicator could only indicate that the elevator was out of service. This invention transfers a fault signal to a service center and receives a repair instruction through the telephone line. When a fault is slight, it is easily repaired in a short time. |
申请公布号 |
KR850001642(B1) |
申请公布日期 |
1985.11.06 |
申请号 |
KR19830001460 |
申请日期 |
1983.04.08 |
申请人 |
MITSUBISHI ELECTRIC CORP |
发明人 |
NODA, MASAHIRO;MISU, TATSUO |
分类号 |
B66B3/00;B66B5/00;B66B5/02;B66B5/06;(IPC1-7):B66B5/02 |
主分类号 |
B66B3/00 |
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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