Invention Application
- Patent Title: HIGH-PRODUCTIVITY HYBRID INDUCTION HEATING/WELDING ASSEMBLY
- Patent Title (中): 高生产率混合式加热/焊接总成
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Application No.: PCT/US2015/055186Application Date: 2015-10-13
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Publication No.: WO2016061009A1Publication Date: 2016-04-21
- Inventor: JONES, Jerald Edward , RHOADES, Valerie Lisa , HOLVERSON, Todd Earl , CUNEO, Adam Nathan , MANN, Mark Dietrich
- Applicant: ILLINOIS TOOL WORKS INC.
- Applicant Address: 155 Harlem Avenue Glenview, Illinois 60025 US
- Assignee: ILLINOIS TOOL WORKS INC.
- Current Assignee: ILLINOIS TOOL WORKS INC.
- Current Assignee Address: 155 Harlem Avenue Glenview, Illinois 60025 US
- Agency: HAUPTMAN, Benjamin J.
- Priority: US62/063,688 20141014; US62/063,698 20141014; US62/063,678 20141014; US14/879,727 20151009
- Main IPC: B23K9/02
- IPC: B23K9/02
Abstract:
An inductive heating (34) is added to a metal working process, such as a welding process, by an induction heating head (36). The induction heating head (36) may be adapted specifically for this purpose, and may include one or more coils to direct and place the inductive energy, protective structures, and so forth. Productivity of a welding process may be improved by the application of heat from the induction heating head (36). The heating is in addition to heat from a welding arc (50), and may facilitate application of welding wire electrode materials into narrow grooves and gaps, as well as make the processes more amenable to the use of certain compositions of welding wire, shielding gasses, flux materials, and so forth. In addition, distortion and stresses are reduced by the application of the induction heating energy in addition to the welding arc source.
Information query
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