发明授权
- 专利标题： Guide device for electric arc torch welding
- 专利标题（中）： 电弧焊炬导向装置
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申请号： US10268584申请日： 2002-10-10
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公开(公告)号： US06627848B2公开(公告)日： 2003-09-30
- 发明人: Lawrence A. Boehnlein
- 申请人： Lawrence A. Boehnlein
- 主分类号： B23K900
- IPC分类号： B23K900
摘要：
A guide device for an electric arc torch having an insulator surrounding a contact tip through which a welding wire extends includes a sleeve having a first end for receiving the insulator and a second end through which the welding wire extends and which second end includes an edge and/or rib for engaging a workpiece and spacing the contact tip therefrom and an opening for viewing the wire, arc and weld puddle.
公开/授权文献
- US20030034337A1 Guide device for electric arc torch welding 公开/授权日：2003-02-20
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