- 专利标题: Fastening Point, In Which a Rail Forming Part of a Track for Rail Vehicles is Mounted on a Foundation
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申请号: US15524306申请日: 2015-11-04
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公开(公告)号: US20170321382A1公开(公告)日: 2017-11-09
- 发明人: Tim Olbrich , Dietmar Becker , Martin 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
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.