| 发明名称 |
Interchangeable Power Contact for a Plasma Arc Cutting System |
| 摘要 |
A power contact for a liquid-cooled plasma arc cutting system is provided. The cutting system includes a torch body and a lower torch assembly. The power contact comprises a substantially hollow body including an upper portion and a lower portion, and an external surface of the upper portion of the hollow body configured to matingly engage the torch body. The power contact further includes a thread region disposed on an internal surface of the hollow body. The thread region is configured to retain an electrode holder of the lower torch assembly of the plasma arc cutting system to matingly engage the lower torch assembly and secure the lower torch assembly to the torch body. |
| 申请公布号 |
US2016113102(A1) |
申请公布日期 |
2016.04.21 |
| 申请号 |
US201514887591 |
申请日期 |
2015.10.20 |
| 申请人 |
Hypertherm, Inc. |
发明人 |
Cook David J.;Bouthillier David L. |
| 分类号 |
H05H1/34 |
主分类号 |
H05H1/34 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A power contact for a liquid-cooled plasma arc cutting system that includes a torch body and a lower torch assembly, the power contact comprising:
a substantially hollow body including an upper portion and a lower portion; an external surface of the upper portion of the hollow body configured to matingly engage the torch body; and a thread region disposed on an internal surface of the hollow body, the thread region configured to retain an electrode holder of the lower torch assembly of the plasma arc cutting system to matingly engage the lower torch assembly and secure the lower torch assembly to the torch body. |
| 地址 |
Hanover NH US |
