公开(公告)号：US20110104511A1

公开(公告)日：2011-05-05

申请号：US12914473

申请日：2010-10-28

申请人： Shinya OKUMURA ,  Akira HASHIMOTO ,  Kazuyuki SHIINO ,  Takeshi FUJII ,  Akinobu YAMAGATA ,  Hiroaki HAYASHI ,  Tomoo SAWAZAKI ,  Kazuyuki ISHIDA ,  Masatoshi HAMANO ,  Hiroji SASAKI

发明人： Shinya OKUMURA ,  Akira HASHIMOTO ,  Kazuyuki SHIINO ,  Takeshi FUJII ,  Akinobu YAMAGATA ,  Hiroaki HAYASHI ,  Tomoo SAWAZAKI ,  Kazuyuki ISHIDA ,  Masatoshi HAMANO ,  Hiroji SASAKI

IPC分类号： B32B15/01 ,  B23K11/02 ,  B23K11/34

CPC分类号： B23K11/093 ,  B23K33/006 ,  F16H48/08 ,  F16H48/40 ,  F16H2048/382 ,  F16H2048/385 ,  Y10T428/12347

摘要： By respectively abutting first and second outer diameter sections of a second metallic member against first and second inner diameter sections of a first metallic member, and energizing the first metallic member and the second metallic member using a pair of electrodes while pressurizing both metallic members in an axial direction thereof, a first junction where the first inner diameter section and the first outer diameter section are bonded and a second junction where the second inner diameter section and the second outer diameter section are bonded are formed between both metallic members, and a gap in which the metals do not come into contact with each other is formed between both junctions over a predetermined axial length. Accordingly, a high joint strength can be secured using less energy for bonding.

摘要翻译： 通过分别将第二金属构件的第一和第二外径部分抵靠第一金属构件的第一和第二内径部分，并且使用一对电极对第一金属构件和第二金属构件施力，同时对 在两个金属构件之间形成有第一内径部分和第一外径部分接合的第一接合部以及第二内径部分和第二外径部分接合的第二接合部， 在预定的轴向长度上的两个接头之间形成金属彼此不接触的金属。 因此，可以使用更少的能量进行接合来确保高的接合强度。