发明授权
- 专利标题: Apparatus for arc welding or plasma cutting
- 专利标题(中): 电弧焊或等离子切割设备
-
申请号: US940371申请日: 1978-09-07
-
公开(公告)号: US4280041A公开(公告)日: 1981-07-21
- 发明人: Werner Kiessling , Wolfgang Lookhof
- 申请人: Werner Kiessling , Wolfgang Lookhof
- 申请人地址: DEX Frankfurt am Main
- 专利权人: Messer Griesheim
- 当前专利权人: Messer Griesheim
- 当前专利权人地址: DEX Frankfurt am Main
- 优先权: DEX2741469 19770915
- 主分类号: B23K10/00
- IPC分类号: B23K10/00 ; B23K9/10 ; B23K9/00
摘要:
An arc welding or plasma cutting apparatus has a current source as well as a set of controls for the welding or cutting process and includes a diagnosis apparatus which can be hooked up to the current source and/or the controls.
公开/授权文献
信息查询