发明名称 |
Control apparatus of automatic door |
摘要 |
A control apparatus of an automatic door is adapted such that a time period required for opening a door to a full-opened state is stored and a target time period required for opening the door to a half-opened state or to a 3/4-opened state is determined by evaluating the stored time period for opening the door to a full-opened state. In an operation mode for opening the door to a half-opened state or a 3/4-opened state, comparison is made of a lapse time period of the current operation for opening the door and the target time period is calculated, in advance whereupon a motor is brought to a stop upon coincidence thereof.
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申请公布号 |
US4401929(A) |
申请公布日期 |
1983.08.30 |
申请号 |
US19810281378 |
申请日期 |
1981.07.08 |
申请人 |
MATSUSHITA ELECTRIC WORKS, LTD. |
发明人 |
ODAKA, KUNIYUKI;YAMAMURA, YUKIO;ISHINO, KOICHI;NAKAMURA, MASAYUKI |
分类号 |
E05F15/10;E05F15/14;(IPC1-7):H02P3/00 |
主分类号 |
E05F15/10 |
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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