A suspension system (32) is provided for use with a crop harvesting header (10) including a frame (14) carrying a structure (22) movable about an endless path to deliver a crop to the header (10). The frame (14) has opposed ends and is pivotably connected to the header (10), each end of the frame being independently movable between a first angle (48) between the frame (14) and the header (10) and a second angle (58) between the frame and the header. A first suspension member (40) and a second suspension member (40) are each connected between the frame (14) and the header (10) to provide a substantially constant force to the frame (14) between the first and second angles.
申请公布号
WO2011033123(A3)
申请公布日期
2012.05.03
申请号
WO2010EP63901
申请日期
2010.09.21
申请人
CNH BELGIUM N.V.;BICH, GARY L.;RUDE, DEREK S.;CROPPER, ROBERT J.;HILL, LESLIE GREGORY
发明人
BICH, GARY L.;RUDE, DEREK S.;CROPPER, ROBERT J.;HILL, LESLIE GREGORY