发明名称 |
COLLECTEUR EVACUATEUR DE FUMEE, NOTAMMENT D'UNE INSTALLATION DE FONDERIE |
摘要 |
<p>An apparatus for removing smoke and fumes from a melting furnace including a stationary exhaust duct, an inverted funnel-shaped hood, and an extensible ducting stem pivotally interconnecting the hood and exhaust duct to accommodate shifting movement of the hood with respect to the furnace from a first position in which the bottom opening of the hood generally overlies the surface of the platform and the furnace charging port to a second position whereat the bottom opening extends laterally beyond the platform and substantially overlies the discharge zone of the pouring spout upon tilting of the furnace.</p> |
申请公布号 |
BE868663(A1) |
申请公布日期 |
1978.10.16 |
申请号 |
BE19780189013 |
申请日期 |
1978.06.30 |
申请人 |
AMERICAN AIR FILTER CY INC. |
发明人 |
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分类号 |
B08B15/02;C21C5/40;F27D17/00;(IPC1-7):08B/ |
主分类号 |
B08B15/02 |
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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