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公开(公告)号:KR100022577B1
公开(公告)日:1987-01-14
申请号:KR1019810001279
申请日:1981-04-14
申请人: 가부시끼가이샤 히다치 세이사꾸쇼
IPC分类号: E05F15/668 , E05F15/684
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公开(公告)号:KR1019880002712B1
公开(公告)日:1988-12-26
申请号:KR1019810004503
申请日:1981-11-20
申请人: 가부시끼가이샤 히다치 세이사꾸쇼
IPC分类号: E05F15/10 , E05F15/611
CPC分类号: H02H7/0851 , E05F15/41 , E05F15/668 , E05F15/79 , E05Y2201/666 , E05Y2900/106
摘要: This control system incorporates a condition detector with mechanism running time restricted to preset reference time values. A control unit, which counts the time required for the garage door to move between an upper limit switch and a lower limit switch, controls the motor for driving the door and sets a comparison reference time on the basis of the time thus counted, and controls the motor in such a manner that the motor driving does not continue for a period of time longer than the comparison reference time. The door operation contral apparatus includes a condition detector, control circuit, auxiliary control circuit, relay contact motor, lamp and relay contacts. The output of the condition detector is applied to the control circuit.
摘要翻译: 该控制系统包含条件检测器,机构运行时间限制在预设的参考时间值。 计算车库门在上限开关和下限开关之间移动所需的时间的控制单元控制用于驱动门的电动机,并且基于这样计数的时间设置比较基准时间,并且控制 电动机以使得电动机驱动不比比较基准时间长的时间段持续。 门操作装置包括状态检测器,控制电路,辅助控制电路,继电器接触电动机,灯和继电器触点。 条件检测器的输出被施加到控制电路。
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公开(公告)号:KR100022578B1
公开(公告)日:1987-01-14
申请号:KR1019810002470
申请日:1981-07-08
申请人: 가부시끼가이샤 히다치 세이사꾸쇼
IPC分类号: E05F15/10 , E05F15/611
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公开(公告)号:KR100027716B1
公开(公告)日:1989-03-25
申请号:KR1019810004503
申请日:1981-11-20
申请人: 가부시끼가이샤 히다치 세이사꾸쇼
IPC分类号: E05F15/10 , E05F15/611
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