• 专利标题: Fastening Point, In Which a Rail Forming Part of a Track for Rail Vehicles is Mounted on a Foundation
  • 申请号: US15524306
    申请日: 2015-11-04
  • 公开(公告)号: US20170321382A1
    公开(公告)日: 2017-11-09
  • 发明人: Tim OlbrichDietmar BeckerMartin Gnaczynski
  • 申请人: Vossloh-Werke GmbH
  • 优先权: DE102014116142.4 20141105
  • 国际申请: PCT/EP2015/075662 WO 20151104
  • 主分类号: E01B9/48
  • IPC分类号: E01B9/48 E01B9/68 E01B9/40
Fastening Point, In Which a Rail Forming Part of a Track for Rail Vehicles is Mounted on a Foundation
摘要:
A fastening point for a rail on a foundation including a bedplate arranged on a support surface of the foundation. The bedplate includes a bearing surface formed on its underside associated with the foundation and also a through-opening, a spring element for exerting an elastic holding-down force on a rail foot and a clamping screw, which braces the spring element against the bedplate. The clamping screw is guided with its threaded shaft through the through-opening of the bedplate. The clamping screw acts with its screw head against the spring element and is screwed into a thread provided in a region of the through-opening of the bedplate. A free space is provided in a region underneath the bedplate in the extension of the through-opening of the bedplate, into which the threaded shaft of the clamping screw can be inserted.
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