公开(公告)号：US07441686B2

公开(公告)日：2008-10-28

申请号：US11543627

申请日：2006-10-05

申请人： Masaru Odajima ,  Hideo Nakamura

发明人： Masaru Odajima ,  Hideo Nakamura

IPC分类号： B23K20/12

CPC分类号： B23K20/122 ,  B23K2101/001

摘要： A body member and flange members are butted together at first and second abutment portions, and are retained by first and second backing jigs. In this arrangement, inner circumferential surfaces of the first and second abutment portions are fitted on and in close contact with outer circumferential surfaces of the first and second backing jigs. Subsequently, the friction stir welding is performed along each of the first abutment portion and the second abutment portion by using a probe which is rotated at a high speed.

摘要翻译： 主体构件和凸缘构件在第一和第二邻接部分处对接在一起，并且被第一和第二背衬夹具保持。 在这种布置中，第一和第二邻接部分的内圆周表面装配在第一和第二背衬夹具的外圆周表面上并与之紧密接触。 随后，通过使用高速旋转的探针，沿着第一抵接部和第二抵接部中的每一个进行摩擦搅拌焊接。

公开(公告)号：US07137545B2

公开(公告)日：2006-11-21

申请号：US10758071

申请日：2004-01-14

申请人： Masaru Odajima ,  Hideo Nakamura

发明人： Masaru Odajima ,  Hideo Nakamura

IPC分类号： B23K20/12

CPC分类号： B23K20/122 ,  B23K2101/001

摘要： A body member and flange members are butted together at first and second abutment portions, and are retained by first and second backing jigs. In this arrangement, inner circumferential surfaces of the first and second abutment portions are fitted on and in close contact with outer circumferential surfaces of the first and second backing jigs. Subsequently, the friction stir welding is performed along each of the first abutment portion and the second abutment portion by using a probe which is rotated at a high speed.

摘要翻译： 主体构件和凸缘构件在第一和第二邻接部分处对接在一起，并且被第一和第二背衬夹具保持。 在这种布置中，第一和第二邻接部分的内圆周表面装配在第一和第二背衬夹具的外圆周表面上并与之紧密接触。 随后，通过使用高速旋转的探针，沿着第一抵接部和第二抵接部中的每一个进行摩擦搅拌焊接。

公开(公告)号：US20070023484A1

公开(公告)日：2007-02-01

申请号：US11543627

申请日：2006-10-05

申请人： Masaru Odajima ,  Hideo Nakamura

发明人： Masaru Odajima ,  Hideo Nakamura

IPC分类号： B23K20/12

CPC分类号： B23K20/122 ,  B23K2101/001

摘要： A body member and flange members are butted together at first and second abutment portions, and are retained by first and second backing jigs. In this arrangement, inner circumferential surfaces of the first and second abutment portions are fitted on and in close contact with outer circumferential surfaces of the first and second backing jigs. Subsequently, the friction stir welding is performed along each of the first abutment portion and the second abutment portion by using a probe which is rotated at a high speed.

摘要翻译： 主体构件和凸缘构件在第一和第二邻接部分处对接在一起，并且被第一和第二背衬夹具保持。 在这种布置中，第一和第二邻接部分的内圆周表面装配在第一和第二背衬夹具的外圆周表面上并与之紧密接触。 随后，通过使用高速旋转的探针，沿着第一抵接部和第二抵接部中的每一个进行摩擦搅拌焊接。

公开(公告)号：US07093745B2

公开(公告)日：2006-08-22

申请号：US10758500

申请日：2004-01-14

申请人： Hideo Nakamura ,  Tokiyuki Wakayama ,  Noriaki Ishii ,  Tutomu Asaina ,  Masaru Odajima ,  Masahiko Natsuume

发明人： Hideo Nakamura ,  Tokiyuki Wakayama ,  Noriaki Ishii ,  Tutomu Asaina ,  Masaru Odajima ,  Masahiko Natsuume

IPC分类号： B23K20/12

CPC分类号： B23K20/122 ,  B23K2101/001

摘要： A body member and flange members are butted together at a first abutment portion and a second abutment portion. The first and second abutment portions are held by first and second backing jigs, respectively. The first backing jig has a circumscribing recessed section corresponding to an inner circumferential surface of the first abutment portion. Further, the first backing jig has a circumscribing opening communicated with the bottom of the recessed section. On the other hand, the second backing jig has a circumscribing recessed section corresponding to an inner circumferential surface of the second abutment portion. Further, the second backing jig has a circumscribing opening communicated with the bottom of the recessed section. First and second buffer members are attached to the recessed sections, respectively.

摘要翻译： 主体构件和凸缘构件在第一邻接部分和第二邻接部分处对接在一起。 第一和第二邻接部分分别由第一和第二背衬夹具保持。 第一背衬夹具具有对应于第一抵接部的内周面的外接凹部。 此外，第一背衬夹具具有与凹部的底部连通的外接开口。 另一方面，第二背衬夹具具有对应于第二抵接部的内周面的外接凹部。 此外，第二背衬夹具具有与凹部的底部连通的外接开口。 第一和第二缓冲构件分别附接到凹部。