发明名称 |
PLASMA ARC TORCH CUTTING COMPONENT WITH OPTIMIZED WATER COOLING |
摘要 |
A nozzle (200) or retaining cap (244) for a plasma arc torch (240) that includes a surface defining a conductive contact portion (208, 210) for exchanging heat with an adjacent torch component. The adjacent torch component can be a retaining cap, electrode or nozzle. The surface of the nozzle or retaining cap can also at least partially define a cooling channel (256) having a curvilinear surface (222, 224). A sealant portion (212) can be positioned between the conductive contact portion and the cooling channel. The sealant portion can form or create a fluid barrier between the cooling channel and the conductive portion. |
申请公布号 |
WO2008098229(A3) |
申请公布日期 |
2008.12.24 |
申请号 |
WO2008US53518 |
申请日期 |
2008.02.08 |
申请人 |
HYPERTHERM, INC.;YANG, YONG;COOK, DAVID, JONATHAN |
发明人 |
YANG, YONG;COOK, DAVID, JONATHAN |
分类号 |
B23K10/00;H05H1/28;H05H1/34 |
主分类号 |
B23K10/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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