发明名称 |
Device and frame for preheating a metal casting channel |
摘要 |
PCT No. PCT/FR95/00112 Sec. 371 Date Aug. 7, 1996 Sec. 102(e) Date Aug. 7, 1996 PCT Filed Feb. 1, 1995 PCT Pub. No. WO95/22240 PCT Pub. Date Aug. 17, 1995A device for preheating a metal casting channel (3). The device is positioned in a rapidly removable manner by a frame (1) consisting of a stationary portion (12) and a movable portion (26). The channel (3) comprises a refractory part (5) surrounded by an insulating coating (7), an inductor (8) and refractory concrete (10) within a shell (11). The preheating device includes the inductor (8) and an element (2) made of a refractory and electrically conductive material. Said device is useful for evenly and uniformly preheating a metal casting channel (3).
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申请公布号 |
US5799718(A) |
申请公布日期 |
1998.09.01 |
申请号 |
US19960693326 |
申请日期 |
1996.08.07 |
申请人 |
SEVA |
发明人 |
COMARTEAU, JEAN-LOUIS;BOUDOT, DANIEL;LIEBAUT, CHRISTOPHE;NYKIEL, PATRICE |
分类号 |
H05B6/10;B22D11/10;B22D18/04;B22D35/06;B22D41/60;H05B6/02;H05B6/22;(IPC1-7):B22D17/06;B22D27/02 |
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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