发明公开
- 专利标题： VERFAHREN ZUM EINFAHREN EINES DURCH EINEN ELEKTROMOTOR INNERHALB EINER VORBESTIMMTEN BEWEGUNGSSTRECKE ZWISCHEN ZWEI JEWEILS ALS ENDANSCHLAG AUSGEBILDETEN BLOCKPOSITIONEN ANGETRIEBENEN ELEMENTS IN EINE BLOCKPOSITION
- 专利标题（英）： Method for moving an element, which is driven by an electric motor inside a predetermined movement section between two block positions each formed as a limit stop, into a block position
- 专利标题（中）： 方法对于运行由电动马达在预定的运动距离之间每两个如方框位置限位受过训练块位置被动元件
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申请号： EP11721028.6申请日： 2011-05-17
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公开(公告)号： EP2572448A2公开(公告)日： 2013-03-27
- 发明人: OTTE, Stefan , STEINBACH, Matthias
- 申请人： Leopold Kostal GmbH & Co. KG
- 申请人地址： An der Bellmerei 10 58513 Lüdenscheid DE
- 专利权人： Leopold Kostal GmbH & Co. KG
- 当前专利权人： Leopold Kostal GmbH & Co. KG
- 当前专利权人地址： An der Bellmerei 10 58513 Lüdenscheid DE
- 代理机构： Kerkmann, Detlef
- 优先权： DE102010021080 20100519
- 国际公布： WO2011144634 20111124
- 主分类号： H02P7/00
- IPC分类号： H02P7/00 ; H02P3/08 ; H02P7/29 ; E05F15/16
摘要：
The invention relates to a method for moving an element, which is driven by an electric motor inside a predetermined movement section between two block positions each formed as a limit stop, into a block position, characterized in that, when moving the driven element into at least one of the two block positions, the motor current of the electric motor is continuously reduced over a preset period to zero after reaching the mechanically defined block position by the pulse width-modulated switching of the supply voltage of the electric motor at a decreasing pulse-pause ratio.
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