发明授权
- 专利标题： Interface for connecting converter apparatus to two-pole line
- 专利标题（中）： 将转换器装置连接到两极线的接口
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申请号： US12733906申请日： 2008-08-06
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公开(公告)号： US08723373B2公开(公告)日： 2014-05-13
- 发明人: Urs Kästli
- 申请人： Urs Kästli
- 申请人地址： DE Munich
- 专利权人： Siemens Aktiengesellschaft
- 当前专利权人： Siemens Aktiengesellschaft
- 当前专利权人地址： DE Munich
- 代理机构： Staas & Halsey LLP
- 优先权： EP07117423 20070927
- 国际申请： PCT/EP2008/060358 WO 20080806
- 国际公布： WO2009/043625 WO 20090409
- 主分类号： G05F3/06
- IPC分类号： G05F3/06
摘要：
The interface has three inputs, a first output which is connected to a first input, a second output which can be connected to a second input or to the third input. The interface also includes a switching device which is connected to the second input, the third input and the second output, and a control device which is coupled to the third input in such a way that a detection signal can be fed from the third input to the control device. The detection signal is indicative of whether the second input or the third input is connected to the second pole of the two-pole line.
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