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公开(公告)号：US09938668B2
公开(公告)日：2018-04-10
申请号：US14425035
申请日：2013-08-30
发明人： Steven Harkness , Brenton Keast , Pierre Barthram , Jozef Nevidal
摘要： This invention relates to an anchoring device for use in retaining a railway rail fastening clip, the device comprising a stem for embedding in a rail support member, a head extending from the stem and comprising a generally hook-shaped portion for extending over a portion of the clip to effect retention and terminating at an end apart from the stem, and wherein in use, said end terminates at a sealing plate for bridging the end of the hook-shaped portion and the stem. An associated anchoring device assembly and railway rail fastening assembly are also disclosed.
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公开(公告)号：US20150211191A1
公开(公告)日：2015-07-30
申请号：US14425035
申请日：2013-08-30
发明人： Steven Harkness , Brenton Keast , Pierre Barthram , Jozef Nevidal
IPC分类号： E01B9/30
摘要： This invention relates to an anchoring device for use in retaining a railway rail fastening clip, the device comprising a stem for embedding in a rail support member, a head extending from the stem and comprising a generally hook-shaped portion for extending over a portion of the clip to effect retention and terminating at an end apart from the stem, and wherein in use, said end terminates at a sealing plate for bridging the end of the hook-shaped portion and the stem. An associated anchoring device assembly and railway rail fastening assembly are also disclosed.
摘要翻译： 本发明涉及一种用于保持铁路轨道紧固夹的锚固装置，该装置包括用于嵌入轨道支撑构件的杆，从杆延伸的头部，并且包括大致钩形部分，用于在一部分 所述夹具在远离所述杆的端部处实现保持并终止，并且其中在使用中，所述端部终止于用于桥接所述钩形部分和所述杆的端部的密封板。 还公开了相关联的锚固装置组件和铁路轨道紧固组件。
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