公开(公告)号：US5361965A

公开(公告)日：1994-11-08

申请号：US137922

申请日：1993-10-19

申请人： Yukimaro Tsukamoto ,  Yasuo Ido ,  Susumu Tuzi ,  Takashi Inaba

发明人： Yukimaro Tsukamoto ,  Yasuo Ido ,  Susumu Tuzi ,  Takashi Inaba

IPC分类号： H02K15/04 ,  B23K20/04 ,  B23K20/233 ,  H02K3/02 ,  H02K41/025

CPC分类号： B23K20/2333 ,  B23K20/04 ,  H02K3/02 ,  Y10T428/12757

摘要： A secondary coil for a linear motor, which is a composite metal plate comprising a backing metal layer 1, an intermediate bond metal layer 2 and a surface metal layer 3 which are integrally connected, the intermediate bond metal layer being formed of aluminum or aluminum alloy, the surface metal layer being formed of copper or copper alloy having a thickness of 2 to 8 mm. A copper plate or a copper alloy plate for the surface layer and an aluminum plate or an aluminum alloy plate for the intermediate layer are placed on each other and connected by rolling. The surface-layer metal plate with the bond layer is placed on a metal plate for the backing metal layer, with the bond layer being contacted with the metal plate for the backing metal layer, and two plates are connected by rolling.

摘要翻译： 用于线性电动机的次级线圈，其是包括一体连接的背衬金属层1，中间粘结金属层2和表面金属层3的复合金属板，中间粘结金属层由铝或铝合金形成 表面金属层由厚度为2〜8mm的铜或铜合金构成。 将用于表面层的铜板或铜合金板和用于中间层的铝板或铝合金板彼此放置并通过轧制连接。 具有接合层的表面层金属板被放置在用于背衬金属层的金属板上，其中接合层与用于背衬金属层的金属板接触，并且两个板通过轧制连接。