发明名称 |
DEVICE AND METHOD FOR HARDENING METALLIC WORK PIECES |
摘要 |
A device and to a corresponding method for partially hardening a metallic work piece, in which the work piece is transported in a continuous furnace along a conveying direction by means of a conveyor and partially heated by means of a heating device. It is proposed that the heating device generates at least one heating zone that is moved in the conveying direction together with the work piece.
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申请公布号 |
US2011240177(A1) |
申请公布日期 |
2011.10.06 |
申请号 |
US200913133901 |
申请日期 |
2009.12.09 |
申请人 |
GM GLOBAL TECHNOLOGY OPERATIONS LLC |
发明人 |
EBERLEIN WOLFGANG |
分类号 |
C21D11/00;C21D9/00;C22F1/00;H05B6/10 |
主分类号 |
C21D11/00 |
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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