发明名称 DEVICE FOR REMOVING WEARING FASHION BRICKS WITH HOLE OR LINING
摘要 The eliminator for worn profile bricks with holes of the pits of metallurgic capacities or openings has an expandable device (20) with a gear, designed to extract bricks with holes or openings using an expandable device. The expandable device (20) is mounted on the device holder (9), which can move in the axial direction of the support or carriage (8) and can be connected to at least one gear.The device holder (9) is particularly useful in that it has an axial cavity (12) with a mounted rotating toothed roll (13, 14), and the toothed roll (13) is linked to at least two. The best has three expandable lips (20), which can slip into a device holder (9) in a radial direction.
申请公布号 LT3389(B) 申请公布日期 1995.08.25
申请号 LTIP971 申请日期 1993.09.14
申请人 VEITSCH-RADEX AKTIENGESELLSCHAFT FUER FEUERFESTE ERZEUGNISSE 发明人 GORTAN,DIETER;GARGER,ERWIN;PACNIK,PETER;MOCIVNIK,JOSEF;SCHANTL,WERNER
分类号 B22D41/56;C21C5/46;F27D1/16 主分类号 B22D41/56
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