发明公开
- 专利标题： THERMITE TORCH CUTTING NOZZLE
- 专利标题（中）： 热电偶切割喷嘴
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申请号： EP02746937.8申请日： 2002-07-09
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公开(公告)号： EP1412122A1公开(公告)日： 2004-04-28
- 发明人: Mohler, Jonathan , Mohler, Timothy W.
- 申请人： Mohler, Jonathan , Mohler, Timothy W.
- 申请人地址： 5946 62nd Lane Vero Beach, FL 32967 US
- 专利权人： Mohler, Jonathan,Mohler, Timothy W.
- 当前专利权人： Mohler, Jonathan,Mohler, Timothy W.
- 当前专利权人地址： 5946 62nd Lane Vero Beach, FL 32967 US
- 代理机构： Carstairs, J. C.
- 优先权： US303949P 20010709
- 国际公布： WO2003006198 20030123
- 主分类号： B23K7/00
- IPC分类号： B23K7/00
摘要：
An improved nozzle for thermite cutting torches provides an elongated nozzle dimensioned and configured to direct a maximized flow of cutting flame to the desired cutting location on a workpiece. The nozzle includes an exterior wall defining the nozzle face having an arc dimensioned and configured to center the cutting aperture over the desired cut when the cutting torch is clamped to the workpiece. The nozzle also includes a groove for directing the flow of reaction products, thereby minimizing backpressure in the nozzle region, and eliminating the need for a standoff distance.
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