发明名称 Railway rail fastening clip and assembly
摘要 A railway rail fastening clip (3), for fastening a railway rail (1) to an underlying rail foundation (2), is formed of an elongate plate shaped such that a central region (31) of the plate has in profile the form of a letter C, a first end region of the plate extending from one side of the central portion (31) of the plate to form a base portion (32) of the clip (3) for engaging a rail fastening anchoring device (4) secured to the rail foundation (2) and a second end region of the plate extending from the opposite side of the central region (31) of the plate to form a toe portion (33) of the clip (3) for bearing on the railway rail (1). The toe portion (33) of the clip (3) is provided with insulator retaining means (34) for retaining thereon a toe insulator (5) for electrically insulating the clip (3) from the rail (1).
申请公布号 US2004056108(A1) 申请公布日期 2004.03.25
申请号 US20030398077 申请日期 2003.09.17
申请人 MARSHALL BARRY;GARDNER CHRISTOPHER;CHAPMAN LEE MICHAEL 发明人 MARSHALL BARRY;GARDNER CHRISTOPHER;CHAPMAN LEE MICHAEL
分类号 E01B9/30;(IPC1-7):E01B11/00 主分类号 E01B9/30
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