发明名称 |
Foreign object detection and removal system for a combine harvester |
摘要 |
A foreign object detection and removal system for an agricultural combine is provided. The system includes a controller operatively connected to a feederhouse and a chopper assembly. The feederhouse includes an acoustic element for detecting foreign objects and an actuator for opening and closing a door of the feederhouse to remove foreign objection. The chopper assembly includes an actuator to retract a knife bank to allow for the passage of foreign objects through the chopper assembly without causing damage to the chopper assembly.
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申请公布号 |
US7993187(B2) |
申请公布日期 |
2011.08.09 |
申请号 |
US20090611527 |
申请日期 |
2009.11.03 |
申请人 |
CNH AMERICA LLC |
发明人 |
RICKETTS JONATHAN E.;FARLEY HERB M.;WAGNER BRADLEY J. |
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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