发明名称 |
Forward clutch drive for windrow header with positive reverse drive |
摘要 |
A drive system for the auger of a crop-harvesting header that includes a slip clutch to slow or stop auger rotation upon encountering a slug or foreign object of sufficient size, and pawls on the drive sprocket that engage a ratchet wheel on the auger drive shaft when the drive is reversed to provide positive power to the auger in reverse to eject the obstruction.
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申请公布号 |
US6651412(B1) |
申请公布日期 |
2003.11.25 |
申请号 |
US20020282551 |
申请日期 |
2002.10.29 |
申请人 |
NEW HOLLAND NORTH AMERICA, INC. |
发明人 |
SIERK RANDALL L.;DIEDERICH, JR. ANTHONY F.;THAXTON WAYNE D. |
分类号 |
A01D41/14;A01D61/00;(IPC1-7):A01D69/08 |
主分类号 |
A01D41/14 |
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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