Invention Grant
US08937453B2 Supply unit and a method for supplying an electrically operated device 有权
供电单元和用于提供电操作装置的方法

  • Patent Title: Supply unit and a method for supplying an electrically operated device
  • Patent Title (中): 供电单元和用于提供电操作装置的方法
  • Application No.: US13377827
    Application Date: 2010-06-16
  • Publication No.: US08937453B2
    Publication Date: 2015-01-20
  • Inventor: Markus Wohlschlager
  • Applicant: Markus Wohlschlager
  • Applicant Address: NL Eindhoven
  • Assignee: Koninklijke Philips N.V.
  • Current Assignee: Koninklijke Philips N.V.
  • Current Assignee Address: NL Eindhoven
  • Priority: EP09163343 20090622
  • International Application: PCT/IB2010/052712 WO 20100616
  • International Announcement: WO2010/150142 WO 20101229
  • Main IPC: H02J7/00
  • IPC: H02J7/00 G05B9/02 G05B23/02
Supply unit and a method for supplying an electrically operated device
Abstract:
A supply unit (10) supplies an electrically operated device (12) with electrical power and/or an electrical signal by connector elements (22, 24, 26, 28) for a releasable contacting of a dedicated connector (30,32) of the electrically operated device (12). The supply unit (10) includes a measuring device (34) for measuring a parameter, which parameter is suitable for determining the presence of an external capacitance electrically interconnected between one connector element (22) and another connector element (24) the supply unit (10) from said parameter.
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