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    • 1. 发明申请
    • Crop preparation apparatus
    • 作物制备装置
    • US20050016424A1
    • 2005-01-27
    • US10438824
    • 2003-05-16
    • Kenneth Ellington
    • Kenneth Ellington
    • A01B49/02A01C5/06A01C5/00
    • A01B49/022A01C5/064
    • The crop preparation apparatus is directed to a soil preparation tool having a soil ripper implement with an upper and lower section, at least one set of rotary tilling claws, and a spreader. The soil preparation tool is typically combined with an implement frame attached to a tractor hitch. The rotary tilling claws are attached to a tilling shaft that is rotated by a power transmission system. The power transmission system may be driven by a power take off shaft attached to a tractor or any other suitable device such as a hydraulic motor, belt drive, or a chain and sprocket system. The soil preparation tool provides a substantially flat elongated seedbed suitable for seeding and/or fertilizing.
    • 作物制备装置被引导到具有上部和下部的土壤开凿器具的至少一个土壤准备工具,至少一组旋耕耕耘机和撒布机。 土壤准备工具通常与连接到拖拉机搭接的工具框架组合。 旋转耕作爪被附接到由动力传动系统旋转的耕作轴。 动力传动系统可以由附接到拖拉机的动力输出轴或诸如液压马达,皮带驱动器或链条和链轮系统的任何其它合适的装置驱动。 土壤准备工具提供适合于播种和/或施肥的基本平坦的细长种子床。