发明授权
- 专利标题: Mig welder cutting head attachment
- 专利标题(中): Mig焊机切割头附件
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申请号: US306669申请日: 1989-02-06
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公开(公告)号: US4916270A公开(公告)日: 1990-04-10
- 发明人: John C. West , Terry A. Prentice
- 申请人: John C. West , Terry A. Prentice
- 申请人地址: MN Minneapolis
- 专利权人: Century Mfg. Co.
- 当前专利权人: Century Mfg. Co.
- 当前专利权人地址: MN Minneapolis
- 主分类号: B23K9/013
- IPC分类号: B23K9/013 ; B23K9/29
摘要:
A metal cutting nozzle attachment for an inert gas welder converting the welder into a metal cutting apparatus having the welding flux core wire energized to become the cutting element and the nozzle being arranged to cause a sufficient increase in the velocity of an air stream passing therethrough to clear away the molten or cut metal.
公开/授权文献
- US6159285A Converting <100> and <111> ingots to <110> ingots 公开/授权日:2000-12-12
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