发明名称 EXOTHERMIC CUTTING TORCH
摘要 <p>A consumable thermal torch for cutting through materials includes a first elongated generally cylindrical member adapted to receive an associated supply of oxygen into a first end and react with the oxygen at a second end. A second member has a hollow profiled similarly adapted to receive an associated supply of oxygen into a first end and react with the oxygen at a second end. The second member is received radially within the first member and is substantially axially coextensive therewith. At least one first gas flow passage is formed radially between the second member and the first member. At least one second gas flow passage is formed within the hollow profile of the second member and extends from the first end of the second member to the second end of the second member.</p>
申请公布号 WO2008134156(A1) 申请公布日期 2008.11.06
申请号 WO2008US58137 申请日期 2008.03.25
申请人 P.C. CAMPANA, INC.;CAMPANA, PATSIE, C. 发明人 CAMPANA, PATSIE, C.
分类号 B23K7/00 主分类号 B23K7/00
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