发明名称 |
Spring flotation for center deck of draper header |
摘要 |
A harvesting machine includes a harvesting header with a header frame, a cutterbar assembly attached to the header frame along the length thereof and configured to cut a crop, and a draper assembly positioned behind the cutterbar assembly. The draper assembly includes a center draper that delivers crop material to a feeder house of the harvesting machine and oppositely spaced side drapers that deliver crop material to the center draper. The center draper includes a draper frame swingably supported on the header frame at a pivot to project forwardly therefrom and a draper belt supported on the draper frame to present a rearwardly moving run for conveying the crop rearwardly. The center draper includes a counterbalance mechanism coupled between the header and draper frames to counteract the weight of the center draper about the pivot. |
申请公布号 |
US8061115(B2) |
申请公布日期 |
2011.11.22 |
申请号 |
US201113012628 |
申请日期 |
2011.01.24 |
申请人 |
HONAS ROBERT;SAUERWEIN CHRISTOPHER T.;LOHRENTZ RANDY;AGCO CORPORATION |
发明人 |
HONAS ROBERT;SAUERWEIN CHRISTOPHER T.;LOHRENTZ RANDY |
分类号 |
A01D43/00 |
主分类号 |
A01D43/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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