发明申请
- 专利标题： Cordless Welding Machines
- 专利标题（中）： 无绳焊接机
-
申请号： US11742108申请日： 2007-04-30
-
公开(公告)号： US20070257084A1公开(公告)日： 2007-11-08
- 发明人: David A. Carrier , Geoffrey S. Howard , Shelby K. Starks , David A. Goldman
- 申请人： David A. Carrier , Geoffrey S. Howard , Shelby K. Starks , David A. Goldman
- 主分类号： B23K37/00
- IPC分类号： B23K37/00
摘要：
A cordless welding machine includes first and second batteries being connected in parallel, a ground clamp connected to the first and second batteries, and a first welding electrode connected to the first and second batteries. The batteries providing a current output of at least about 40 amps.
公开/授权文献
- US09533367B2 Cordless welding machine and plasma cutter 公开/授权日：2017-01-03
信息查询
IPC分类:
