发明申请
- 专利标题： METHOD FOR PRODUCING COILS
- 专利标题（中）： 生产线圈的方法
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申请号： US13011589申请日： 2011-01-21
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公开(公告)号： US20120102720A1公开(公告)日： 2012-05-03
- 发明人: Chun Yi Lu
- 申请人： Chun Yi Lu
- 申请人地址： TW Taichung City
- 专利权人： LARGAN PRECISION CO., LTD.
- 当前专利权人： LARGAN PRECISION CO., LTD.
- 当前专利权人地址： TW Taichung City
- 优先权： TW99137601 20101102
- 主分类号： B23P17/00
- IPC分类号： B23P17/00
摘要：
The present invention provides a method of producing a hollow coil comprising: a process of winding an enameled wire around a flexible cylindrical piece to form a coil; a process of bending the cylindrical piece along with the enameled wire; a process of curing or gluing the enameled wire wound around the cylindrical piece to maintain the shape of the coil; and a process of removing the cylindrical piece from the coil to form a hollow coil.