发明名称 |
ELEVATOR DEVICE |
摘要 |
<p>In an elevator apparatus, a brake device is controlled by a brake control device. The brake control device has a first brake control portion for operating the brake device to stop a car as an emergency measure upon detection of an abnormality, and a second brake control portion for reducing a braking force of the brake device when a deceleration of the car becomes equal to or larger than a predetermined value during emergency braking operation of the first brake control portion. The second brake control portion controls the brake device independently of the first brake control portion.</p> |
申请公布号 |
EP1990305(B1) |
申请公布日期 |
2014.04.30 |
申请号 |
EP20060715070 |
申请日期 |
2006.03.02 |
申请人 |
MITSUBISHI ELECTRIC CORPORATION |
发明人 |
SHIBATA, MASUNORI;UEDA, TAKAHARU;TAKAHASHI, SATORU;OKAMOTO, KEN-ICHI |
分类号 |
B66B1/32;B66B5/02;B66B5/06 |
主分类号 |
B66B1/32 |
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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