公开(公告)号：US08987631B2

公开(公告)日：2015-03-24

申请号：US11440826

申请日：2006-05-25

申请人： Pei-Chung Wang ,  Robert J. Gollehur ,  James F. Hengel ,  Narayanan P. Menon ,  Mark D. Gugel ,  Alexander Michael Turley

发明人： Pei-Chung Wang ,  Robert J. Gollehur ,  James F. Hengel ,  Narayanan P. Menon ,  Mark D. Gugel ,  Alexander Michael Turley

IPC分类号： B23K11/10 ,  B23K11/14 ,  B23K11/00

CPC分类号： B23K11/14 ,  B23K11/0053 ,  B23K2103/16

摘要： A method is provided for the projection electric resistance welding of a component to a laminated metal member. The laminated metal member is comprised of top and bottom metal sheets adhered together by a polymer layer provided between the top and bottom metal sheets. A plurality of projections is provided on the component and the projections extend toward the top metal sheet of the laminated metal. Force is applied to the component and the projections have a pointed shape so that the projections pierce through the top metal sheet and contact the bottom metal sheet. Weld current is then applied to flow through the projections so that the projections are electric resistance welded to both the top and bottom metal sheets.

摘要翻译： 提供了一种用于组件对层压金属构件的投影电阻焊接的方法。 层叠金属构件由顶部和底部金属片组成，该顶部和底部金属片由设置在顶部和底部金属片之间的聚合物层粘合在一起。 在该部件上设置有多个突出部，并且该突起朝着层压金属的顶部金属片延伸。 将力施加到部件上，并且突起具有尖的形状，使得突起穿过顶部金属片并接触底部金属片。 然后施加焊接电流以流过突起，使得突起电阻焊接到顶部和底部金属片。

公开(公告)号：US20070272660A1

公开(公告)日：2007-11-29

申请号：US11440826

申请日：2006-05-25

申请人： Pei-Chung Wang ,  Robert J. Gollehur ,  James F. Hengel ,  Narayanan P. Menon ,  Mark D. Gugel ,  Alexander Michael Turley

发明人： Pei-Chung Wang ,  Robert J. Gollehur ,  James F. Hengel ,  Narayanan P. Menon ,  Mark D. Gugel ,  Alexander Michael Turley

IPC分类号： B23K11/14

CPC分类号： B23K11/14 ,  B23K11/0053 ,  B23K2103/16

摘要： A method is provided for the projection electric resistance welding of a component to a laminated metal member. The laminated metal member is comprised of top and bottom metal sheets adhered together by a polymer layer provided between the top and bottom metal sheets. A plurality of projections is provided on the component and the projections extend toward the top metal sheet of the laminated metal. Force is applied to the component and the projections have a pointed shape so that the projections pierce through the top metal sheet and contact the bottom metal sheet. Weld current is then applied to flow through the projections so that the projections are electric resistance welded to both the top and bottom metal sheets.

摘要翻译： 提供了一种用于组件对层压金属构件的投影电阻焊接的方法。 层叠金属构件由顶部和底部金属片组成，该顶部和底部金属片由设置在顶部和底部金属片之间的聚合物层粘合在一起。 在该部件上设置有多个突出部，并且该突起朝着层压金属的顶部金属片延伸。 将力施加到部件上，并且突起具有尖的形状，使得突起穿过顶部金属片并接触底部金属片。 然后施加焊接电流以流过突起，使得突起电阻焊接到顶部和底部金属片。

公开(公告)号：US07834292B2

公开(公告)日：2010-11-16

申请号：US11548301

申请日：2006-10-11

申请人： Pei-Chung Wang ,  Robert J. Gollehur

发明人： Pei-Chung Wang ,  Robert J. Gollehur

IPC分类号： B23K11/00

CPC分类号： B23K11/163 ,  B23K11/002 ,  B23K11/11 ,  B23K11/34 ,  B23K2103/16 ,  Y10T83/0481

摘要： A method is provided for welding a laminated metal sheet to a workpiece. The laminated metal sheet includes an outer metal sheet and an inner metal sheet bonded together by a polymer material that impedes the flow of weld current. A punch is applied against the outer metal sheet and driven through the laminated metal sheet to create a hole and also create an annular metallic burr that bridges across the polymer material layer between the outer metal sheet and the inner metal sheet. A weld electrode is positioned against the outer metal sheet at the punched hole and weld current is conducted through the first annular metallic burr to create an electric resistance weld between the laminated metal and the workpiece.

摘要翻译： 提供了一种将层压金属板焊接到工件上的方法。 层叠金属片包括外部金属片和通过阻止焊接电流的聚合物材料结合在一起的内部金属片。 将冲头施加在外金属板上并被驱动穿过层叠的金属板以形成孔，并且还形成跨越外金属片和内金属片之间的聚合物材料层的环形金属毛刺。 焊接电极在冲孔处抵靠外金属片定位，焊接电流通过第一环形金属毛刺传导，以在层压金属和工件之间产生电阻焊缝。

公开(公告)号：US20080087650A1

公开(公告)日：2008-04-17

申请号：US11548301

申请日：2006-10-11

申请人： Pei-Chung Wang ,  Robert J. Gollehur

发明人： Pei-Chung Wang ,  Robert J. Gollehur

IPC分类号： B23K11/00

CPC分类号： B23K11/163 ,  B23K11/002 ,  B23K11/11 ,  B23K11/34 ,  B23K2103/16 ,  Y10T83/0481

摘要： A method is provided for welding a laminated metal sheet to a workpiece. The laminated metal sheet includes an outer metal sheet and an inner metal sheet bonded together by a polymer material that impedes the flow of weld current. A punch is applied against the outer metal sheet and driven through the laminated metal sheet to create a hole and also create an annular metallic burr that bridges across the polymer material layer between the outer metal sheet and the inner metal sheet. A weld electrode is positioned against the outer metal sheet at the punched hole and weld current is conducted through the first annular metallic burr to create an electric resistance weld between the laminated metal and the workpiece.

摘要翻译： 提供了一种将层压金属板焊接到工件上的方法。 层叠金属片包括外部金属片和通过阻止焊接电流的聚合物材料结合在一起的内部金属片。 将冲头施加在外金属板上并被驱动穿过层叠的金属板以形成孔，并且还形成跨越外金属片和内金属片之间的聚合物材料层的环形金属毛刺。 焊接电极在冲孔处抵靠外金属片定位，焊接电流通过第一环形金属毛刺传导，以在层压金属和工件之间产生电阻焊缝。

公开(公告)号：US07625037B2

公开(公告)日：2009-12-01

申请号：US11230439

申请日：2005-09-20

申请人： Robert J. Gollehur ,  Stephen H. Miller ,  Marcel R. Cannon ,  John T. Freiwald ,  Steven P. Balgaard ,  Charles E. Jensen ,  Anthony J. Brower

发明人： Robert J. Gollehur ,  Stephen H. Miller ,  Marcel R. Cannon ,  John T. Freiwald ,  Steven P. Balgaard ,  Charles E. Jensen ,  Anthony J. Brower

IPC分类号： B62D25/20

CPC分类号： B62D25/24

摘要： The invention concerns a vehicle body panel. The vehicle body panel, such as a floor pan, may have a generally planar portion adapted to be located adjacent to and conceal a vehicle component, such as a fuel pump module. An access portion is located within and extends out of plane of the generally planar portion, and includes a periphery, wherein the access portion is integral with the generally planar portion. Also, a cutting guide feature extends around it adjacent to the periphery.

摘要翻译： 本发明涉及一种车体面板。 诸如地板盘的车体面板可以具有适于被定位成邻近并隐藏诸如燃料泵模块的车辆部件的大致平坦的部分。 入口部分位于大致平面部分的平面内并且延伸出平面部分的平面，并且包括周边，其中，接近部分与大致平面部分成一体。 此外，切割引导件特征围绕其周边延伸。