发明授权
- 专利标题： Printed circuit board positioning device
- 专利标题（中）： 印刷电路板定位装置
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申请号： US952159申请日： 1998-03-18
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公开(公告)号： US6141885A公开(公告)日： 2000-11-07
- 发明人: Yasuyuki Ishitani , Susumu Takaichi , Makito Seno , Kiyoshi Tomita
- 申请人： Yasuyuki Ishitani , Susumu Takaichi , Makito Seno , Kiyoshi Tomita
- 申请人地址： JPX Osaka
- 专利权人： Matsushita Electric Industrial Co., Ltd.
- 当前专利权人： Matsushita Electric Industrial Co., Ltd.
- 当前专利权人地址： JPX Osaka
- 优先权： JPX8-057377 19960314
- 主分类号： B23P21/00
- IPC分类号： B23P21/00 ; H05K13/00 ; H05K13/04 ; H01L21/68
摘要：
A positioning system for a circuit board having a reference positioning hole. The positioning system has a table on which the circuit board is placed and a positioning pin unit. The positioning pin unit has a plurality of nested positioning pins, each having a different pin diameter, and a plurality of springs each supporting at least one of the plurality of nested positioning pins. The circuit board, which is placed on the table, is positioned by inserting into the reference positioning hole that positioning pin having a diameter substantially matching the diameter of the reference positioning hole.
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