发明名称 |
SPOUT AIMER WITH FEED ROLL ROTATION SENSING |
摘要 |
<p>SPOUT AIMED WITH FEED ROLL ROTATION SENSING A spout aiming control system for a forage harvester includes a sweep mode wherein the spout is automatically moved to provide even wagon filling under certain conditions. A magnetic pickup senses rotation of the forage harvester feed rolls. A disable system prevents operation of the sweep mode unless the feed rolls are rotating faster than a threshold rotation speed. A warning signal is generated if the pickup signal indicates that the feed rolls are not rotating and the pickup has an open circuit condition.</p> |
申请公布号 |
CA1236201(A) |
申请公布日期 |
1988.05.03 |
申请号 |
CA19840449327 |
申请日期 |
1984.03.09 |
申请人 |
DEERE & COMPANY |
发明人 |
JOHNSON, STANLEY J.;GOLD, GARY L. |
分类号 |
B65G67/04;A01D;A01D43/06;A01D57/00;A01D87/10;B05B;B65G43/00;B65G67/22;G05D3/14;(IPC1-7):A01D43/06 |
主分类号 |
B65G67/04 |
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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