Invention Grant
US08278947B2 Capacitive divider device, voltage sensor, trip device module and electrical protection apparatus provided with such a device
有权
电容分压器，电压传感器，跳闸装置模块以及配备这种装置的电气保护装置
- Patent Title: Capacitive divider device, voltage sensor, trip device module and electrical protection apparatus provided with such a device
- Patent Title (中): 电容分压器，电压传感器，跳闸装置模块以及配备这种装置的电气保护装置
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Application No.: US12591490Application Date: 2009-11-20
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Publication No.: US08278947B2Publication Date: 2012-10-02
- Inventor: Vivien Moliton , François Vincent
- Applicant: Vivien Moliton , François Vincent
- Applicant Address: FR Rueil Malmaison
- Assignee: Schneider Electric Industries SAS
- Current Assignee: Schneider Electric Industries SAS
- Current Assignee Address: FR Rueil Malmaison
- Agency: Steptoe & Johnson LLP
- Priority: FR0807110 20081218
- Main IPC: G01R27/26
- IPC: G01R27/26
Abstract:
A multilayer capacitive divider having first and second main electrodes on the same level to apply an input voltage, and a common electrode on another level to supply an attenuated voltage, at least a first auxiliary electrode on yet another level, the electrodes arranged to form capacitive units, with the auxiliary electrode extending towards a side of the device towards which the second main electrode is arranged for connecting the auxiliary electrode to the second main electrode by a linear conductor. One such device also includes a voltage sensor, a trip device module and an electrical protection apparatus.
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