Air separation tube for a pneumatic delivery system
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United States of America Patent
Stats
-
Feb 28, 1995
Issued Date -
N/A
app pub date -
Apr 28, 1994
filing date -
Apr 20, 1993
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
The present invention is an air separation tube for an agricultural planter. The air separation tube comprises a hollow tube having an inlet and outlet that is mounted to the side wall of a mini-hopper. The tube is provided with a downwardly curving bend having a screen through which air is allowed to pass. The screen prevents the seed carried by the air stream from leaving the tube. The outlet of the tube is located above the seed puddle of the seed meter which is coupled to the mini-hopper.
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Family
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Cited Art Landscape
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