EP3269490B1 METHOD OF MONITORING MANUFACTURING STATUS OF ELECTRIC RESISTANCE WELDED PIPE, DEVICE FOR MONITORING MANUFACTURING STATUS OF ELECTRIC RESISTANCE WELDED PIPE, AND METHOD OF MANUFACTURING ELECTRIC RESISTANCE WELDED PIPE
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![METHOD OF MONITORING MANUFACTURING STATUS OF ELECTRIC RESISTANCE WELDED PIPE, DEVICE FOR MONITORING MANUFACTURING STATUS OF ELECTRIC RESISTANCE WELDED PIPE, AND METHOD OF MANUFACTURING ELECTRIC RESISTANCE WELDED PIPE](/ep/2024/08/21/EP3269490B1/abs.jpg.150x150.jpg)
基本信息:
- 专利标题: METHOD OF MONITORING MANUFACTURING STATUS OF ELECTRIC RESISTANCE WELDED PIPE, DEVICE FOR MONITORING MANUFACTURING STATUS OF ELECTRIC RESISTANCE WELDED PIPE, AND METHOD OF MANUFACTURING ELECTRIC RESISTANCE WELDED PIPE
- 申请号:EP16761445.2 申请日:2016-02-17
- 公开(公告)号:EP3269490B1 公开(公告)日:2024-08-21
- 专利权人: JFE Steel Corporation
- 当前专利权人: JFE Steel Corporation
- 当前专利权人地址: 2-3, Uchisaiwai-cho 2-chome Chiyoda-ku
- 代理机构: Hoffmann Eitle
- 优先权: JP 15047625 2015.03.10
- 国际申请: JP2016054533 2016.02.17
- 国际公布: WO2016143473 2016.09.15
- 主分类号: B23K13/00
- IPC分类号: B23K13/00 ; B21C37/08 ; B21C51/00 ; B23K13/06 ; B23K13/08 ; B23K11/00 ; B23K11/06 ; B23K11/087 ; B23K11/16 ; B23K11/25 ; B23K31/12 ; B23K13/02 ; B23K101/04 ; B23K103/04
公开/授权文献:
IPC结构图谱:
B | 作业;运输 |
--B23 | 机床;不包含在其他类目中的金属加工 |
----B23K | 钎焊或脱焊;焊接;用钎焊或焊接方法包覆或镀敷;局部加热切割,如火焰切割;用激光束加工 |
------B23K13/00 | 用高频电流加热焊接 |