Invention Grant
US08171829B2 Device for lifting at least one wheel of a railbound vehicle 失效
用于提升轨道车辆的至少一个车轮的装置

  • Patent Title: Device for lifting at least one wheel of a railbound vehicle
  • Patent Title (中): 用于提升轨道车辆的至少一个车轮的装置
  • Application No.: US12305666
    Application Date: 2007-06-21
  • Publication No.: US08171829B2
    Publication Date: 2012-05-08
  • Inventor: Kurt-Göran Thyni
  • Applicant: Kurt-Göran Thyni
  • Applicant Address: SE
  • Assignee: Euromaint AB
  • Current Assignee: Euromaint AB
  • Current Assignee Address: SE
  • Agency: Maine Cernota & Rardin
  • Priority: SE0601387 20060626
  • International Application: PCT/SE2007/050457 WO 20070621
  • International Announcement: WO2008/002261 WO 20080103
  • Main IPC: B61K9/12
  • IPC: B61K9/12 B23B5/32
Device for lifting at least one wheel of a railbound vehicle
Abstract:
The invention relates to a device for lifting at least one wheel (3, 57) of a rail-bound vehicle, which wheel bears on a rail (5, 71) in a contact point (7, 73). The device comprises a first (9, 59, 63) and a second lifting member (11, 61, 65) adapted to be positioned on each side of the contact point of the wheel, wherein at least the first lifting member comprises a force transfer element (23, 49) comprising an oblique force transfer surface (25a, 25b).
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