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公开(公告)号：US20160160450A1
公开(公告)日：2016-06-09
申请号：US14903386
申请日：2014-07-10
申请人： VOSSLOH-WERKE GMBH
发明人： Nikolaj Krieg , Michael Jonca
摘要： A base plate includes a lateral support section and a lateral contact surface which delimits a supporting area formed on a top side of the base plate for a foot of a rail. A through-hole leading from the top side to the underside of the support section is formed into an edge area of the support section abutting the lateral contact surface. The through-hole has a basic shape which is angular in cross-section. The surface of the edge area meets with the contact surface in an upper marginal edge. A lateral surface of the through-hole assigned to the contact surface at least over a partial area of its height changes into an inclined surface which rises in the direction of the upper marginal edge of the contact surface and ends at the surface of the edge area.
摘要翻译： 基板包括横向支撑部分和横向接触表面，该侧面接触表面限定形成在用于轨道的脚的基板的顶侧上的支撑区域。 从支撑部的顶侧到下侧的通孔形成为抵靠侧面接触面的支撑部的边缘区域。 通孔具有横截面角度的基本形状。 边缘区域的表面与上边缘的接触表面相接触。 至少在其高度的一部分区域上分配给接触表面的通孔的侧表面变成倾斜表面，该倾斜表面在接触表面的上边缘的方向上上升并且在边缘区域的表面处终止 。
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公开(公告)号：US20170321381A1
公开(公告)日：2017-11-09
申请号：US15532586
申请日：2014-12-02
申请人： Vossloh-Werke GmbH
摘要： The present invention relates to a base plate for a rail fastening point, in which a rail for a rail vehicle is fastened on a substrate. The base plate includes a main body with a rib structure, which from the underside assigned to the substrate is formed into the main body of the base plate and is formed by ribs and by recesses which surround the ribs and are open to the underside, and to a rail fastening point. The base plate for a rail fastening point can be manufactured in a simple, cost-effective manner and makes it possible to avoid by simple means pressing into a soft substrate. This is achieved in that the base plate additionally includes a cover fastened to the base plate after the manufacture of the main body, which covers the rib structure on the underside of the main body at least in sections.
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公开(公告)号：US09758933B2
公开(公告)日：2017-09-12
申请号：US14903386
申请日：2014-07-10
申请人： Vossloh-Werke GmbH
发明人： Nikolaj Krieg , Michael Jonca
摘要： A base plate includes a lateral support section and a lateral contact surface which delimits a supporting area formed on a top side of the base plate for a foot of a rail. A through-hole leading from the top side to the underside of the support section is formed into an edge area of the support section abutting the lateral contact surface. The through-hole has a basic shape which is angular in cross-section. The surface of the edge area meets with the contact surface in an upper marginal edge. A lateral surface of the through-hole assigned to the contact surface at least over a partial area of its height changes into an inclined surface which rises in the direction of the upper marginal edge of the contact surface and ends at the surface of the edge area.
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