- 专利标题： HEATING COIL, HEATING APPARATUS AND MANUFACTURING METHOD OF WORKPIECE
-
申请号： US17058398申请日： 2019-05-21
-
公开(公告)号： US20210204370A1公开(公告)日： 2021-07-01
- 发明人: Maho HOSOGI , Yoshimasa TANAKA , Syoichiro IWASAKI , Hideyuki KOSAKI , Yuuji KODAMA
- 申请人： NETUREN CO., LTD.
- 申请人地址： JP Tokyo
- 专利权人： NETUREN CO., LTD.
- 当前专利权人： NETUREN CO., LTD.
- 当前专利权人地址： JP Tokyo
- 优先权： JP2018-100577 20180525
- 国际申请： PCT/JP2019/020089 WO 20190521
- 主分类号： H05B6/36
- IPC分类号： H05B6/36 ; H05B6/10
摘要：
A heating coil is configured to induction heat a workpiece having a hole. The heating coil includes first and second heating units respectively having conductors. The conductors of the first and second heating units extend in inclination directions intersecting an axial direction and a circumferential direction of an outer peripheral surface of the workpiece.
公开/授权文献
信息查询
