公开(公告)号：US11950528B2

公开(公告)日：2024-04-09

申请号：US17483169

申请日：2021-09-23

Applicant: CNH Industrial America LLC

Inventor： Charlotte Van De Wege ,  Frank R. G. Duquesne ,  Ruben Vancoillie ,  Nathan E. Isaac ,  Pieter Vandevelde

IPC: A01D41/12 ,  A01D69/06 ,  A01F12/40 ,  A01F12/56 ,  A01F12/18

CPC classification number: A01D41/1243 ,  A01D69/06 ,  A01F12/40 ,  A01F12/56 ,  A01F12/184

Abstract: An agricultural harvester includes a straw hood having a hollow interior space for receiving material other than grain (MOG) from a threshing and separating system of the harvester and chaff from a cleaning system of the harvester. A drive system is provided for powering a straw chopper and a weed seed mill. The drive system includes a single belt positioned outside of the straw hood that is wound at least partially around (i) a straw chopper pulley that powers the straw chopper, (ii) a weed seed mill pulley that powers the weed seed mill, and (iii) a power take off shaft of the harvester that receives power from an engine or other power source of the harvester.

公开(公告)号：US20230086794A1

公开(公告)日：2023-03-23

申请号：US17483169

申请日：2021-09-23

Applicant: CNH Industrial America LLC

Inventor： Charlotte Van De Wege ,  Frank R. G. Duquesne ,  Ruben Vancoillie ,  Nathan E. Isaac ,  Pieter Vandevelde

IPC: A01F12/56 ,  A01F12/40 ,  F16H7/02 ,  F16H7/12

Abstract: An agricultural harvester includes a straw hood having a hollow interior space for receiving material other than grain (MOG) from a threshing and separating system of the harvester and chaff from a cleaning system of the harvester. A drive system is provided for powering a straw chopper and a weed seed mill. The drive system includes a single belt positioned outside of the straw hood that is wound at least partially around (i) a straw chopper pulley that powers the straw chopper, (ii) a weed seed mill pulley that powers the weed seed mill, and (iii) a power take off shaft of the harvester that receives power from an engine or other power source of the harvester.