公开(公告)号：US08434962B2

公开(公告)日：2013-05-07

申请号：US12514946

申请日：2007-10-29

申请人： Eberhard Christ ,  Jorg Thiem ,  Torsten Fuchs ,  Gerhard Dubiel

发明人： Eberhard Christ ,  Jorg Thiem ,  Torsten Fuchs ,  Gerhard Dubiel

IPC分类号： F16L13/00

CPC分类号： B23K20/129 ,  B23K20/1295 ,  Y10T403/477 ,  Y10T403/478

摘要： The invention relates to a friction welding joint of a plurality of two-dimensional components positioned on top of each other, which are held together by means of a connecting body, which rests on an upper component by means of a collar. The connecting body is configured as a pipe piece, and the upper component is penetrated by the connecting body having a front annular cutting edge by means of rotation and pressure, wherein the connecting body, after cutting through the upper component with the front thereof and receiving the cut-out material of the upper component in the hollow space thereof, together with the lower component forms a friction welding zone created by means of rotation and pressure of the connecting body.

摘要翻译： 本发明涉及一种位于彼此顶部的多个二维部件的摩擦焊接头，它们通过连接体固定在一起，该连接体通过一个套环而放在上部件上。 连接体构成为管件，上部部件被具有通过旋转和压力的前部环形切割刃的连接体穿透，其中连接体在其前部切割穿过上部部件并接收 上部部件在其中空空间中的切割材料与下部部件一起形成由连接体的旋转和压力产生的摩擦焊接区域。

公开(公告)号：US20110182657A1

公开(公告)日：2011-07-28

申请号：US12514946

申请日：2007-10-29

申请人： Christ Eberhard ,  Jörg Thiem ,  Torsten Fuchs ,  Gerhard Dubiel

发明人： Christ Eberhard ,  Jörg Thiem ,  Torsten Fuchs ,  Gerhard Dubiel

IPC分类号： B23K28/00

CPC分类号： B23K20/129 ,  B23K20/1295 ,  Y10T403/477 ,  Y10T403/478

摘要： The invention relates to a friction welding joint of a plurality of two-dimensional components positioned on top of each other, which are held together by means of a connecting body, which rests on an upper component by means of a collar. The connecting body is configured as a pipe piece, and the upper component is penetrated by the connecting body having a front annular cutting edge by means of rotation and pressure, wherein the connecting body, after cutting through the upper component with the front thereof and receiving the cut-out material of the upper component in the hollow space thereof, together with the lower component forms a friction welding zone created by means of rotation and pressure of the connecting body.

摘要翻译： 本发明涉及一种位于彼此顶部的多个二维部件的摩擦焊接头，它们通过连接体固定在一起，该连接体通过一个套环而放在上部件上。 连接体构成为管件，上部部件被具有通过旋转和压力的前部环形切割刃的连接体穿透，其中连接体在其前部切割穿过上部部件并接收 上部部件在其中空空间中的切割材料与下部部件一起形成由连接体的旋转和压力产生的摩擦焊接区域。

公开(公告)号：US08486508B2

公开(公告)日：2013-07-16

申请号：US12596586

申请日：2007-09-14

申请人： Eberhard Christ ,  Jorg Thiem ,  Torsten Fuchs ,  Gerhard Dubiel

发明人： Eberhard Christ ,  Jorg Thiem ,  Torsten Fuchs ,  Gerhard Dubiel

IPC分类号： B32B3/24 ,  B29C65/06 ,  B23K20/12

CPC分类号： B23K20/129 ,  B23K20/12 ,  B23K20/1295 ,  B23K35/0288 ,  B23K2101/18 ,  F16B37/061 ,  Y10T428/24331 ,  Y10T428/24339 ,  Y10T428/24479 ,  Y10T428/31504

摘要： The invention relates to a method for producing a friction-welded connection between a plurality of superimposed flat components held together by a connecting member, wherein a collar of said connecting member rests on an upper component and the front end of said connecting member forms a friction-welding zone with a lower component, said friction-welding zone being produced by rotation and pressure of the connecting member. After formation of the friction-welding zone, the rotation of the connecting member ceases at the end of a first step and, in a second step, upon cessation of the rotation of the connecting member prior to contact of the collar with the upper component, a pressure is exerted on the connecting member by a pressure-applying tool, said pressure pressing the collar against the upper component because of a deformation.

摘要翻译： 本发明涉及一种通过连接构件在多个叠置的平坦部件之间产生摩擦焊接连接的方法，其中所述连接部件的轴环位于上部部件上，并且所述连接部件的前端形成摩擦 - 具有较低部件的焊接区域，所述摩擦焊接区域由连接构件的旋转和压力产生。 在形成摩擦焊接区之后，连接构件的旋转在第一步骤结束时停止，并且在第二步骤中，在接头与上部构件接触之前停止连接构件的旋转， 通过加压工具对连接构件施加压力，所述压力由于变形而压靠上部构件。

公开(公告)号：US20100119772A1

公开(公告)日：2010-05-13

申请号：US12596586

申请日：2007-09-14

申请人： Eberhard Christ ,  Jörg Thiem ,  Torsten Fuchs ,  Gerhard Dubiel

发明人： Eberhard Christ ,  Jörg Thiem ,  Torsten Fuchs ,  Gerhard Dubiel

IPC分类号： B32B9/04 ,  B23K20/12 ,  B23K31/02 ,  B29C65/06 ,  B32B3/00 ,  B32B3/10

CPC分类号： B23K20/129 ,  B23K20/12 ,  B23K20/1295 ,  B23K35/0288 ,  B23K2101/18 ,  F16B37/061 ,  Y10T428/24331 ,  Y10T428/24339 ,  Y10T428/24479 ,  Y10T428/31504

摘要： The invention relates to a method for producing a friction-welded connection between a plurality of superimposed flat components held together by a connecting member, wherein a collar of said connecting member rests on an upper component and the front end of said connecting member forms a friction-welding zone with a lower component, said friction-welding zone being produced by rotation and pressure of the connecting member. After formation of the friction-welding zone, the rotation of the connecting member ceases at the end of a first step and, in a second step, upon cessation of the rotation of the connecting member prior to contact of the collar with the upper component, a pressure is exerted on the connecting member by a pressure-applying tool, said pressure pressing the collar against the upper component because of a deformation.

摘要翻译： 本发明涉及一种通过连接构件在多个叠置的平坦部件之间产生摩擦焊接连接的方法，其中所述连接件的轴环位于上部件上，并且所述连接件的前端形成摩擦 - 具有较低部件的焊接区域，所述摩擦焊接区域由连接构件的旋转和压力产生。 在形成摩擦焊接区之后，连接构件的旋转在第一步骤结束时停止，并且在第二步骤中，在接头与上部构件接触之前停止连接构件的旋转， 通过加压工具对连接构件施加压力，所述压力由于变形而压靠上部构件。

公开(公告)号：US20090317179A1

公开(公告)日：2009-12-24

申请号：US12485458

申请日：2009-06-16

申请人： Eberhard Christ ,  Jörg Thiem ,  Torsten Fuchs ,  Marco Werkmeister ,  Gerhard Dubiel

发明人： Eberhard Christ ,  Jörg Thiem ,  Torsten Fuchs ,  Marco Werkmeister ,  Gerhard Dubiel

IPC分类号： B23K20/12

CPC分类号： B23K20/12 ,  B23K20/129 ,  B23K20/1295 ,  B23K2103/10 ,  B23K2103/18 ,  B29C65/645 ,  B29C66/1122 ,  B29C66/12261 ,  B29C66/43 ,  B29C66/73161 ,  B29C66/742 ,  B29K2305/00 ,  Y10T403/478

摘要： The invention relates to a friction welding joint of a plurality of two-dimensional components positioned on top of each other, which are held together by a connecting body which rests on the upper component by means of a collar and which, after penetrating the upper component by means of its end face as a friction welding surface, forms a friction welding zone on the lower component by means of the rotation and pressure of the connecting body. This combination includes the following features: a) An existing corrosion protection layer or corrosion layer is removed from the friction welding surface of the connecting body made of steel; b) The lower component is made of steel; c) the upper component is made of a material that is softer than that of the lower component.

摘要翻译： 本发明涉及一种定位在彼此顶部的多个二维部件的摩擦焊接头，它们通过一个连接体固定在一起，该连接体通过一个套环固定在上部部件上，并且在穿过上部部件 通过其端面作为摩擦焊接表面，通过连接体的旋转和压力在下部部件上形成摩擦焊接区域。 该组合包括以下特征：a）从钢制连接体的摩擦焊接表面除去现有的防腐蚀层或腐蚀层; b）下部件由钢制成; c）上部部件由比下部部件柔软的材料制成。