Tiltable arc furnace
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United States of America Patent
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May 21, 2002
Grant Date -
N/A
app pub date -
Feb 8, 2001
filing date -
May 25, 1998
priority date (Note) -
Expired
status (Latency Note)
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Abstract
In a tiltable arc furnace in which a furnace vessel (2) and a portal (4) for an electrode lifting and pivoting apparatus are arranged on a platform (1 and 3) of a furnace cradle which is tiltable by a tilting apparatus and which includes two mutually spaced cradle runner skids (16) which each run on a respective support path (17), wherein the furnace vessel (2) is arranged on a first platform region which is between the cradle runner skids (16) and the portal (4) is arranged on a second platform region which is outside the cradle runner skids (16) the two platform regions are in the form of separate platform portions (1, 3) which are connected together by a hinge pivot (13), the portal platform portion (3) carrying the portal (4) is supported by way of a further cradle runner skid (20) on a further rolling path (21) and is tiltable by the tilting apparatus synchronously with the vessel platform portion (1) carrying the furnace vessel (2).
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