公开(公告)号：US4467590A

公开(公告)日：1984-08-28

申请号：US560650

申请日：1983-12-12

申请人： Glenn A. Musser ,  James W. McDuffie ,  Richard A. Pucher ,  Lloyd W. Redding ,  T. William Waldrop

发明人： Glenn A. Musser ,  James W. McDuffie ,  Richard A. Pucher ,  Lloyd W. Redding ,  T. William Waldrop

IPC分类号： A01D41/14 ,  A01D69/00 ,  A01D69/08

CPC分类号： A01D69/00 ,  A01D41/142

摘要： A hydraulically driven drive reversing mechanism, attachable to a combine to reverse the drive to the header and feeder house components, is disclosed wherein the reversing mechanism is contained within a gearbox detachably connected with the header drive shaft. The reversing mechanism is substantially self-contained within the gearbox and connectable to a source of hydraulic power to provide an optional drive reversing capability for substantially any combine. The reversing mechanism includes a first gear splined onto the header drive shaft for rotation therewith, a second free wheeling gear mounted within the gearbox in an intermeshing relationship with the first gear for rotation therewith and a clutch selectively engageable with the second gear to transfer rotational power from a hydraulic motor to affect a rotation of the header drive shaft in a reverse direction.