发明名称 |
HOLE HEATING AND SPOT HEATING VIA ROTATIONAL OR RECIPROCATING MAGNETIC HEATING |
摘要 |
A method for heating surfaces includes heating the surface of a hole by inserting a magnet cylinder into the hole and rotating the magnet cylinder, heating the surface of a hole by inserting a magnet stack into the hole and reciprocating the magnet stack, or heating a selected area of a workpiece surface by positioning a magnet disc adjacent the selected area and rotating the magnet disc. In each case, eddy currents are produced, inducing heating of the surface. |
申请公布号 |
EP2620037(A1) |
申请公布日期 |
2013.07.31 |
申请号 |
EP20110768217 |
申请日期 |
2011.09.23 |
申请人 |
THE TIMKEN COMPANY |
发明人 |
FITCH, STEPHEN, B.;STUEHR, WILLIAM;GADUS, JOHN |
分类号 |
H05B6/10 |
主分类号 |
H05B6/10 |
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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