Invention Grant
US07954278B2 Device for taking the weight of a one-leaf or two-leaf door for a switchgear cabinet 有权
用于取出开关柜的单叶或双叶门的重量的装置

  • Patent Title: Device for taking the weight of a one-leaf or two-leaf door for a switchgear cabinet
  • Patent Title (中): 用于取出开关柜的单叶或双叶门的重量的装置
  • Application No.: US10577155
    Application Date: 2004-10-25
  • Publication No.: US07954278B2
    Publication Date: 2011-06-07
  • Inventor: Harry SchaafMustafa Atmaca
  • Applicant: Harry SchaafMustafa Atmaca
  • Applicant Address: DE Ladenburg
  • Assignee: ABB Patent GmbH
  • Current Assignee: ABB Patent GmbH
  • Current Assignee Address: DE Ladenburg
  • Agency: Buchanan Ingersoll & Rooney PC
  • Priority: DE10350443 20031029
  • International Application: PCT/EP2004/011027 WO 20041025
  • International Announcement: WO2005/052296 WO 20050609
  • Main IPC: E05F7/06
  • IPC: E05F7/06
Device for taking the weight of a one-leaf or two-leaf door for a switchgear cabinet
Abstract:
A device for taking the weight of a one-leaf or two-leaf door for a switchgear cabinet, a frame of which is made up of profiled bars, in the case of a one-leaf door a free vertical side edge of the door striking against a vertically running profiled bar and in the case of a two-leaf door the vertical free side edges touching or ending at a small distance from one another when the two-leaf door is closed. The device includes at least one guiding element with at least two respective run-up slopes, which in the case of a one-leaf door is arranged in the region on the free side edge and interacts with a run-up edge on the profiled bar against which the door strikes in such a way that, during closing, the guiding element slides with its run-up slope onto the run-up edge and thereby takes part of the weight of the door, and which in the case of a two-leaf door, is arranged in the region of the upper side edge and in the vicinity of the free side edges of each door leaf and, during closing, runs with its run-up slope onto a respective run-up edge at least on the upper horizontally running profiled bar, and consequently takes part of the weight of the door leaves.
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