发明名称 |
Combine cleaning fan control system |
摘要 |
A method and a system for varying the rotational fan speed of a combine cleaning system in response to the amount of crop entering the combine cleaning system. Increases and decreases in crop material entering the cleaning system are sensed prior to their arrival at the cleaning system, and cleaning fan speed is adjusted appropriately and contemporaneously with the crop material's presence in the cleaning system.
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申请公布号 |
US2007281764(A1) |
申请公布日期 |
2007.12.06 |
申请号 |
US20060444227 |
申请日期 |
2006.05.30 |
申请人 |
SCHWINN KEVIN S;LUKAC J BRADLEY |
发明人 |
SCHWINN KEVIN S.;LUKAC J. BRADLEY |
分类号 |
A01D75/18 |
主分类号 |
A01D75/18 |
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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