Residue chopping and distribution arrangement for a combine harvester

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9345198
APP PUB NO 20150230408A1
SERIAL NO

14180896

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A residue chopping and distribution arrangement (48) for a combine harvester (10) comprises a first straw chopper (50) and a second straw chopper (52) arranged side by side and expelling the chopped straw laterally. A first chaff spreader (106) located in front of the first straw chopper (50) is driven by a first drive shaft (68) that also drives a first rotor (66) of the first straw chopper (50). A second chaff spreader (108) located in front of the second straw chopper (52) is driven by a second drive shaft (100) that also drives a second rotor (92) of the second straw chopper (52).

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Patent Owner(s)

  • DEERE & COMPANY

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Ferris, Joel D Davenport, US 4 48
Pearson, Mark L Leclaire, US 17 240
Pohlmann, Norbert Bettendorf, US 11 98

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