发明申请
US20050208796A1 Spiral contactor, contact sheet having spiral contactor, and connecting device having contact sheet
失效
螺旋接触器，具有螺旋接触器的接触片和具有接触片的连接装置
- 专利标题： Spiral contactor, contact sheet having spiral contactor, and connecting device having contact sheet
- 专利标题（中）： 螺旋接触器，具有螺旋接触器的接触片和具有接触片的连接装置
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申请号： US11077277申请日： 2005-03-09
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公开(公告)号： US20050208796A1公开(公告)日： 2005-09-22
- 发明人: Shin Yoshida , Taiji Okamoto
- 申请人： Shin Yoshida , Taiji Okamoto
- 专利权人： ALPS ELECTRIC CO., LTD.
- 当前专利权人： ALPS ELECTRIC CO., LTD.
- 优先权： JP2004-079745 20040319
- 主分类号： H01R33/76
- IPC分类号： H01R33/76 ; G01R1/073 ; H01L23/48 ; H01R12/00 ; H01R13/24 ; H01R13/33
摘要：
A supporting portion is provided only at a winding start portion side and an outside of the other part of a deforming portion other than the winding start portion side is opened. Thus, adjacent spiral contactors can be arranged to be close to each other. Therefore, a mounting density of a spiral contactor on a guide frame can be increased. Further, since the deforming portion can be arranged at an opened region, a width of the deforming portion can be widened. As a result, the spiral contactor having a large spring constant is provided.