Invention Grant
US08692143B2 Cable interlock between power switches 失效
电源开关之间的电缆互锁

  • Patent Title: Cable interlock between power switches
  • Patent Title (中): 电源开关之间的电缆互锁
  • Application No.: US12866521
    Application Date: 2009-01-21
  • Publication No.: US08692143B2
    Publication Date: 2014-04-08
  • Inventor: Bernd Schneider
  • Applicant: Bernd Schneider
  • Applicant Address: DE Bonn
  • Assignee: Eaton Industries GmbH
  • Current Assignee: Eaton Industries GmbH
  • Current Assignee Address: DE Bonn
  • Agency: Leydig, Voit & Mayer, Ltd.
  • Priority: DE102008007987 20080207
  • International Application: PCT/EP2009/000338 WO 20090121
  • International Announcement: WO2009/097964 WO 20090813
  • Main IPC: H01H9/26
  • IPC: H01H9/26
Cable interlock between power switches
Abstract:
An assembly for mutual mechanical blocking of actuation of a plurality of electrical switches includes a first locking mechanism assigned to a first switch and actuatable by an actuation device of the first switch, the actuation device being configured to transmit via Bowden cables at least one of an OFF position and an ON position of the first switch to a locking device of at least one other locking mechanism assigned to at least one other switch, the locking device including a two-armed rocker having a center portion configured to lock the at least one other switch and having lever arms, each of the lever arms having a respective bore configured to receive: (a) a driving element for a respective Bowden cable so as to provide a mutual locking of three switches, and (b) a fastening pivot pin for rotatable fastening of the two-armed rocker to a mounting plate that accommodates the first locking mechanism, so as to provide a mutual locking of two switches.
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