发明名称 Suspension system for a belt pickup header in an agricultural harvester
摘要 A belt pickup header for an agricultural harvesting machine includes a frame having opposite ends, a belt pickup carried by the frame, and a pair of suspension arms carrying the belt pickup. Each suspension arm is pivotally coupled with a respective frame end. A pair of compression springs are each positioned between a respective suspension arm and corresponding frame end. Each spring vertically supports a respective suspension arm. A pair of fluid shocks are each interconnected between a respective suspension arm and corresponding frame end. Each fluid shock damps movement of the corresponding suspension arm.
申请公布号 US2007000226(A1) 申请公布日期 2007.01.04
申请号 US20060442101 申请日期 2006.05.26
申请人 DEERE & COMPANY, A DELAWARE CORPORATION 发明人 GRYWACHESKI SHELDON J.;KLAPAK NELSON J.;HILL LESLIE G.;RUDE DEREK S.;SCHNEPF JOBEY M.
分类号 A01D43/02 主分类号 A01D43/02
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