Variable speed drive for agricultural seeding machines
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United States of America Patent
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Sep 25, 2007
Grant Date -
Nov 24, 2005
app pub date -
May 20, 2004
filing date -
May 20, 2004
priority date (Note) -
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Abstract
An agricultural seeding machine includes a mechanical drive; a seed meter including a driven shaft; and a planetary gear set. The planetary gear set includes an input shaft connected with the drive, an output shaft connected with the driven shaft, a ring gear, and a motor coupled with a ring gear.
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Cited Art Landscape
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