基本信息:
- 专利标题： 用于制备绝缘电线的方法，用于检查绝缘电线的方法和用于制备绝缘电线的装置
- 专利标题（英）：PRODUCTION METHOD FOR INSULATED ELECTRIC WIRE, INSPECTION METHOD FOR INSULATED ELECTRIC WIRE, AND INSULATED ELECTRIC WIRE PRODUCTION DEVICE
- 申请号：CN201780064900.4 申请日：2017-10-20
- 公开(公告)号：CN109844872A 公开(公告)日：2019-06-04
- 发明人： 太田槙弥 , 山内雅晃 , 菅原润 , 田村康 , 吉田健吾 , 井上贵雄 , 杉本裕示
- 申请人： 住友电气工业株式会社 , 住友电工运泰克株式会社
- 申请人地址： 日本国大阪府大阪市中央区北浜四丁目5番33号
- 专利权人： 住友电气工业株式会社,住友电工运泰克株式会社
- 当前专利权人： 住友电气工业株式会社,住友电工运泰克株式会社
- 当前专利权人地址： 日本国大阪府大阪市中央区北浜四丁目5番33号
- 代理机构： 北京瑞盟知识产权代理有限公司
- 代理人： 刘昕; 孟祥海
- 优先权： 2016-206330 2016.10.20 JP
- 国际申请： PCT/JP2017/037953 2017.10.20
- 国际公布： WO2018/074577 JA 2018.04.26
- 进入国家日期： 2019-04-19
- 主分类号： H01B13/16
- IPC分类号： H01B13/16 ; H01B13/00
A production method for an insulated electric wire, the production method including: a step for preparing a linearly-shaped conductor; a step for forming an insulating coating film over the outer circumferential surface of the conductor so as to obtain an insulated electric wire that includes the conductor and the insulating coating film that coats the conductor; and a step for measuring, while the insulated electric wire is transported in the long direction of the conductor, a first electrostatic capacity that is between the insulated electric wire and a first electrode that is arranged on the radial-direction outside of the insulated electric wire so as to face the outer circumferential surface of the insulated electric wire and for inspecting the formation state of the insulating coating film, including the formation state of defects in the insulating coating film, on the basis of shifts in the first electrostatic capacity.
IPC结构图谱:
| H | 电学 |
| --H01 | 基本电气元件 |
| ----H01B | 电缆；导体；绝缘体；导电、绝缘或介电材料的选择 |
| ------H01B13/00 | 制造导体或电缆制造的专用设备或方法 |
| --------H01B13/02 | .绞合的 |
| ----------H01B13/16 | ..用通过或浸于液槽的；用喷涂的 |