Device for separating two spaces from one another
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United States of America Patent
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Jun 25, 2019
Grant Date -
Sep 11, 2014
app pub date -
Oct 9, 2012
filing date -
Oct 21, 2011
priority date (Note) -
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status (Latency Note)
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Abstract
A device for separating a first space and a second space from one another is disclosed. The device comprises a partition wall, arranged such that the first space and the second space are located on opposite sides of said partition wall. The partition wall is provided with a through aperture, which connects the first space and the second space and allows a bulk material to move from the first space into the second space. A shutter is provided, slidingly movable with respect to the partition wall, for selectively opening and closing the through aperture. The shutter has a port, which can be selectively brought in an alignment position and in an out-of-alignment position with respect to the through aperture.
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