基本信息:
- 专利标题： REACTOR AND MANUFACTURING METHOD OF THE SAME
- 申请号：US15594092 申请日：2017-05-12
- 公开(公告)号：US20170271075A1 公开(公告)日：2017-09-21
- 发明人： Akio KITAMI , Takashi ATSUMI , Nobuki SHINOHARA , Takeshi OKADA
- 申请人： Akio KITAMI , Takashi ATSUMI , Nobuki SHINOHARA , Takeshi OKADA
- 申请人地址： JP Toyota-shi
- 专利权人： TOYOTA JIDOSHA KABUSHIKI KAISHA
- 当前专利权人： TOYOTA JIDOSHA KABUSHIKI KAISHA
- 当前专利权人地址： JP Toyota-shi
- 优先权： JP2012-280068 20121221
- 主分类号： H01F27/32
- IPC分类号： H01F27/32 ; H01F27/24 ; H01F41/02 ; H01F27/28
摘要：
A manufacturing method of a reactor includes: assembling an assembly constituted by a coil and a bobbin by inserting the bobbin, which includes a tube portion and a flange portion, through the coil so that a tip of the tube portion protrudes from the coil; forming a cavity by installing the assembly in a first die so that a portion of a coil lateral face comes into contact with a cavity face of the first die, and closing a second die so that the second die is opposed to the first die; and extending first press rods from a cavity face of the second die toward the bobbin in the cavity, and injecting a resin into the cavity while pressing both ends of the bobbin in an axial direction of the coil from an opposite side to the portion of the coil lateral face.
IPC结构图谱:
| H | 电学 |
| --H01 | 基本电气元件 |
| ----H01F | 磁体；电感；变压器；磁性材料的选择 |
| ------H01F27/00 | 变压器或电感器的一般零部件 |
| --------H01F27/24 | .磁芯 |
| ----------H01F27/32 | ..线圈、绕组或其部件的绝缘 |