公开(公告)号：US08205803B2

公开(公告)日：2012-06-26

申请号：US12669642

申请日：2008-07-18

申请人： Thierry Couvreur ,  Michel Lens

发明人： Thierry Couvreur ,  Michel Lens

IPC分类号： E01B9/30

CPC分类号： E01B9/32 ,  B66C7/08 ,  E01B9/10

摘要： The present invention relates to a fastening device (100) for fastening a railwayrail (10) onto a support (4), comprising a primary element (101) and a secondary element (102). The secondary element (102) corresponds to nut and bolt fasteners comprising at least one nut and one screw (9) with a screw body (82) and a screw head. The primary element (101) comprises at least one part (1,2) with an upper surface and lower surface, said part being crossed in its thickness by at least one aperture (80) able to receive said screw (9). Said aperture (80) is formed by a first recess (8) located on the upper surface of said part and intended for receiving the screw body and a second recess (8) located on the lower surface of said part and intended for receiving the screw head. According to the invention, the upper surface of the lower part is inclined according to a first slope (12) and the lower surface of the upper part is inclined according to a second slope (14), the first slope and the second slope being complementary. According to the invention, the upper part comprises means (81) for tilting the screw, said means located on the edges of the first recess.

摘要翻译： 本发明涉及一种用于将铁轨（10）紧固到支撑件（4）上的紧固装置（100），其包括主元件（101）和辅助元件（102）。 第二元件（102）对应于包括至少一个螺母和螺钉（9）的螺母和螺栓紧固件，螺钉和螺钉（9）具有螺钉主体（82）和螺钉头。 主元件（101）包括具有上表面和下表面的至少一个部分（1,2），所述部分在其厚度上与能够接收所述螺钉（9）的至少一个孔（80）交叉。 所述孔（80）由位于所述部分的上表面上并用于容纳螺钉体的第一凹部（8）和位于所述部分的下表面上并用于容纳螺钉的第二凹部（8）形成 头。 根据本发明，下部的上表面根据第一斜面（12）倾斜，并且上部的下表面根据第二斜面（14）倾斜，第一斜面和第二斜面互补 。 根据本发明，上部包括用于使螺钉倾斜的装置（81），所述装置位于第一凹部的边缘上。

公开(公告)号：US20100193598A1

公开(公告)日：2010-08-05

申请号：US12669642

申请日：2008-07-18

申请人： Thierry Couvreur ,  Michel Lens

发明人： Thierry Couvreur ,  Michel Lens

IPC分类号： E01B9/02

CPC分类号： E01B9/32 ,  B66C7/08 ,  E01B9/10

摘要： The present invention relates to a fastening device (100) for fastening a railwayrail (10) onto a support (4), comprising a primary element (101) and a secondary element (102). The secondary element (102) corresponds to nut and bolt fasteners comprising at least one nut and one screw (9) with a screw body (82) and a screw head. The primary element (101) comprises at least one part (1,2) with an upper surface and lower surface, said part being crossed in its thickness by at least one aperture (80) able to receive said screw (9). Said aperture (80) is formed by a first recess (8) located on the upper surface of said part and intended for receiving the screw body and a second recess (8) located on the lower surface of said part and intended for receiving the screw head. According to the invention, the upper surface of the lower part is inclined according to a first slope (12) and the lower surface of the upper part is inclined according to a second slope (14), the first slope and the second slope being complementary. According to the invention, the upper part comprises means (81) for tilting the screw, said means located on the edges of the first recess.

摘要翻译： 本发明涉及一种用于将铁轨（10）紧固到支撑件（4）上的紧固装置（100），其包括主元件（101）和辅助元件（102）。 第二元件（102）对应于包括至少一个螺母和螺钉（9）的螺母和螺栓紧固件，螺钉和螺钉（9）具有螺钉主体（82）和螺钉头。 主元件（101）包括具有上表面和下表面的至少一个部分（1,2），所述部分在其厚度上与能够接收所述螺钉（9）的至少一个孔（80）交叉。 所述孔（80）由位于所述部分的上表面上并用于容纳螺钉体的第一凹部（8）和位于所述部分的下表面上并用于容纳螺钉的第二凹部（8）形成 头。 根据本发明，下部的上表面根据第一斜面（12）倾斜，并且上部的下表面根据第二斜面（14）倾斜，第一斜面和第二斜面互补 。 根据本发明，上部包括用于使螺钉倾斜的装置（81），所述装置位于第一凹部的边缘上。