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公开(公告)号：US20220220672A1
公开(公告)日：2022-07-14
申请号：US17614330
申请日：2019-05-24
发明人： Rubén Ripoll García
摘要： A modular fastening for track crossings includes a lower plate and a shoulder bonded by means of adhesive to each end The lower plate includes a central segment running between the shoulders on a face above the face for anchoring to the support surface. The fastening includes two plate assemblies, which can be mounted on the lower plate by means of two rail spikes going through the plate assembly and allowing the fixing of a rail. Each plate assembly includes an intermediate plate, the lower face containing a recess for the fitting thereof on the central segment of the lower plate, and the upper face containing a circular projection configured for fitting in a circular recess located on a lower face of an upper plate on which a rail can be supported, such that said upper plate can be oriented with respect to said intermediate plate.
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公开(公告)号：US20210040697A1
公开(公告)日：2021-02-11
申请号：US16967722
申请日：2018-02-05
发明人： Rubén Ripoll García
摘要： The present invention relates to a modular fastening for track crossings comprising a lower plate (1), an upper plate (2) and an outer shoulder (3) at each end of the plates, attached by means of adhesive bonding, comprising means for anchoring the fastening on a surface (A). The upper plate (2) comprises a smooth central segment (2′) located between two grooved areas (2″) in correspondence with the ends of the upper plate (2). The present invention also comprises two inner shoulders (4) with lower grooves (4′) which can engage and fit into the grooved areas (2″) of the upper plate (2), where said inner shoulders (4) comprise means for housing and securing an elastic fastening clip (B) for fastening a railway rail (C).
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