发明公开
- 专利标题: STUFENSCHALTER
- 专利标题(英): Stepping switch
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申请号: EP12701516.2申请日: 2012-01-30
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公开(公告)号: EP2671128A2公开(公告)日: 2013-12-11
- 发明人: VON BLOH, Jochen , ENGEL, Stefan , DOHNAL, Dieter , VIERECK, Karsten
- 申请人: Maschinenfabrik Reinhausen GmbH
- 申请人地址: Falkensteinstrasse 8 93059 Regensburg DE
- 专利权人: Maschinenfabrik Reinhausen GmbH
- 当前专利权人: Maschinenfabrik Reinhausen GmbH
- 当前专利权人地址: Falkensteinstrasse 8 93059 Regensburg DE
- 优先权: DE102011010388 20110205
- 国际公布: WO2012104232 20120809
- 主分类号: G05F1/20
- IPC分类号: G05F1/20 ; H02M5/12 ; H01F29/02
摘要:
The invention relates to a stepping switch for voltage control, comprising semiconductor switch elements on a variable transformer having associated regulating windings. The stepping switch has a modular design, wherein each module comprises a respective sub-winding of the regulating winding which can be activated or deactivated by semiconductor switch elements.
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