Device for mounting and/or dismantling staves in a shaft furnace
Number of patents in Portfolio can not be more than 2000
United States of America
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-
Mar 8, 2022
Grant Date -
Jun 11, 2020
app pub date -
May 28, 2018
filing date -
May 28, 2018
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A device for mounting and/or dismantling staves on/from an inner wall of a shaft furnace, the device including a circular monorail for supporting at least one stave positioning hoist, where the monorail is divided into at least four separate arc portions, where each arc portion is connected to a neighboring arc portion by means of a rotatable connection, the arc portions are moveable between an unfolded position, in which the arc portions form a circular monorail, and a folded position, in which the overall size of the monorail is, in one direction, reduced.
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Cited Art Landscape
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