公开(公告)号：US5381598A

公开(公告)日：1995-01-17

申请号：US72154

申请日：1993-06-04

申请人： Einosuke Adachi ,  Yasumichi Hatanaka ,  Kiroyuki Nakajima ,  Satoru Hayashi

发明人： Einosuke Adachi ,  Yasumichi Hatanaka ,  Kiroyuki Nakajima ,  Satoru Hayashi

IPC分类号： F16B19/10 ,  H01R9/20 ,  H01R12/58 ,  H01R43/20 ,  H05K1/02 ,  H05K1/18 ,  H05K3/32 ,  H05K7/06 ,  H01R9/09 ,  H01R4/02 ,  H05K3/34

CPC分类号： H05K3/325 ,  F16B19/10 ,  H01R12/58 ,  H01R43/205 ,  H01R9/20 ,  H01R12/7088 ,  H05K2201/10272 ,  H05K2201/10295 ,  Y10T29/49142 ,  Y10T29/49149 ,  Y10T29/49153 ,  Y10T29/49954

摘要： A method of preparing a large-current printed circuit board comprises inserting a fastener with a bottom flange in a through-hole formed in a printed circuit board so that the bottom flange is engaged with a surface of the printed circuit board, putting a washer having substantially the same outer diameter so the flange around the fastener at the other surface of the board, forming a radial extension at the outer side of the washer by caulking the fastener, whereby the fastener is fixed to the printed circuit board by means of the radial extension and the bottom flange wherein the washer is interposed between the radial extension and the printed circuit board.

摘要翻译： 一种制备大电流印刷电路板的方法包括：将具有底部凸缘的紧固件插入形成在印刷电路板中的通孔中，使得底部凸缘与印刷电路板的表面接合，将具有 基本上相同的外径，使得在板的另一表面处的紧固件周围的凸缘通过铆接紧固件在垫圈的外侧形成径向延伸，由此紧固件通过径向固定到印刷电路板 延伸部和底部凸缘，其中垫圈插入在径向延伸部和印刷电路板之间。