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1.发明授权
公开(公告)号：EP3126579B1
公开(公告)日：2018-02-28
申请号：EP15716102.7
申请日：2015-03-20
申请人： Rautaruukki Oyj
IPC分类号： E02D5/52
CPC分类号： E02D5/526
摘要： The invention relates to a connection part for connecting a first pipe (1) and a second pipe (2) together for forming a pile, wherein the connection part is to be arranged between the first pipe (1) and the second pipe (2) for forming a connection between said first and second pipes (1,2), wherein said connection part comprises at least one double cone (10,20) comprising a first cone (11,21), a second cone (12,22) and a friction surface (13,23) which is a cylindrical zone arranged between said first cone (11) and said second cone (12) for forming a friction joint between the double cone (10) and the first and/or second pipe (1,2).
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公开(公告)号：EP3102740B1
公开(公告)日：2018-03-21
申请号：EP15703621.1
申请日：2015-01-30
申请人： Rautaruukki Oyj
摘要： The invention relates to a rock shoe and a pile. The pile (2) comprises a first end (3) provided with the rock shoe (1) and a second end. The rock shoe (1) comprises a base plate (10) having a lower surface (14) faced away from the pile (2) and a hole (20) extending from the lower surface (14) towards the pile (2), and a dowel (30) having a neck portion (40) and a drive portion (32). The neck portion (40) is mounted into the hole (20) such that the drive portion (32) protrudes from the lower surface (14) and from the first end (3) of the pile (2). The hole (14) comprises a tapered hole portion (26) tapering from the lower surface (14) towards the pile (2), and the neck portion (40) comprises a tapered neck portion (43) tapering from drive portion (32) and corresponding the tapered hole portion (26).
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3.发明公开A CONNECTION PART, A PILE AND A METHOD FOR JOINING TOGETHER A FIRST PIPE AND A SECOND PIPE 有权连接部分，PIPE和方法，用于连接第一管与第二管
公开(公告)号：EP3126579A1
公开(公告)日：2017-02-08
申请号：EP15716102.7
申请日：2015-03-20
申请人： Rautaruukki Oyj
IPC分类号： E02D5/52
CPC分类号： E02D5/526
摘要： The invention relates to a connection part for connecting a first pipe (1) and a second pipe (2) together for forming a pile, wherein the connection part is to be arranged between the first pipe (1) and the second pipe (2) for forming a connection between said first and second pipes (1,2), wherein said connection part comprises at least one double cone (10,20) comprising a first cone (11,21), a second cone (12,22) and a friction surface (13,23) which is a cylindrical zone arranged between said first cone (11) and said second cone (12) for forming a friction joint between the double cone (10) and the first and/or second pipe (1,2).
摘要翻译： 本发明涉及的连接部分用于形成一摞（1）和第二管（2）连接在一起的第一管道，worin连接部是所述第一管道（1）和所述第二管之间，以被布置（2） 用于形成所述第一和第二管之间的连接（1,2）worin所述连接部分包括至少一个双锥形（10,20），其包括第一锥（11,21），一个第二锥形（12,22）和 的摩擦表面（13,23）据说这是第一锥形（11）和之间布置的圆柱形区所述第二锥（12），用于双锥（10）和所述第一和/或第二管之间形成摩擦接合（1 ，2）。
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公开(公告)号：EP3102740A1
公开(公告)日：2016-12-14
申请号：EP15703621.1
申请日：2015-01-30
申请人： Rautaruukki Oyj
摘要： The invention relates to a rock shoe and a pile. The pile (2) comprises a first end (3) provided with the rock shoe (1) and a second end. The rock shoe (1) comprises a base plate (10) having a lower surface (14) faced away from the pile (2) and a hole (20) extending from the lower surface (14) towards the pile (2), and a dowel (30) having a neck portion (40) and a drive portion (32). The neck portion (40) is mounted into the hole (20) such that the drive portion (32) protrudes from the lower surface (14) and from the first end (3) of the pile (2). The hole (14) comprises a tapered hole portion (26) tapering from the lower surface (14) towards the pile (2), and the neck portion (40) comprises a tapered neck portion (43) tapering from drive portion (32) and corresponding the tapered hole portion (26).
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