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    • 2. 发明公开
    • Bodenbearbeitungsvorrichtung
    • EP2281424A1
    • 2011-02-09
    • EP10167511.4
    • 2010-06-28
    • Kongskilde-Howard Innovation GmbH
    • Brockmöller, Fritz
    • A01B27/00A01B29/04
    • A01B27/00A01B29/04
    • Eine Bodenbearbeitungsvorrichtung besitzt eine horizontale, drehbare Welle (10) mit einer Achse (11). An der Welle (10) sind Trägerkörper (12) angeordnet. An den Trägerkörpern (12) sind sichelförmige Federarme (20) mit einem Endabschnitt (21) befestigt. Mit einem anderen Endabschnitt (24) bilden die Federarme (20) ein freies Ende. Der an das freie Ende (24) angrenzende Abschnitt (23) bildet einen Teil eines Umkreises um die Achse (11) und ist federnd nachgiebig. Die sichelförmigen Federarme (20) ragen von dem Trägerkörper (12) aus in einer von einer radialen Richtung abweichenden Richtung nach außen. Sie gehen im weiteren Verlauf in einer Krümmung in den Abschnitt über, der einen Teil des Umkreises um die Achse (11) bildet.
    • 培养装置具有水平的旋转轴(10),其具有轴(11),布置在所述轴处的一个或多个托架主体(12)和多个新月形弹簧臂(20),其端部紧固在 或在承运人机构。 载体的月牙形弹簧臂沿着偏离径向的方向向外升起,并且曲率变化成该部分,该部分形成围绕轴的循环的一部分。
    • 4. 发明公开
    • Soil cultivation and stone/clod separation
    • Bodenbearbeitung und Stein / Klumpentrennung
    • EP1836889A1
    • 2007-09-26
    • EP07251204.9
    • 2007-03-21
    • Weston, David BoothTroop, Richard James
    • Weston, David BoothTroop, Richard James
    • A01D17/00A01D17/02A01D17/04A01D17/06A01D33/04A01B27/00
    • A01B27/00A01B43/00
    • The invention relates to a combined soil cultivator and stone/clod separator, a soil cultivator, a stone and clod separator, and to a method of cultivating soil and separating stones/clods.
      In an embodiment of the invention, a combined soil cultivator and stone/clod separator (7) is disclosed which comprises a digging device (1), a first soil sieving conveyor (3), a soil crumbling assembly (4) and a further soil sieving conveyor (5). The digging device (1) is arranged to dig up material and to transfer the material rearwardly, relative to a direction of travel, to the first soil sieving conveyor (3). The soil crumbling assembly (4) is positioned downstream of the first soil sieving conveyor (3), for receiving material from the first soil sieving conveyor (3). The further soil sieving conveyor (5) is positioned to receive substantially all of the material passing down through the at least one soil crumbling assembly (4). The soil cultivator and stone/clod separator (7) exerts a combined cultivating and stone/clod separating action on soil in a single pass across the surface of a field or the like.
    • 本发明涉及一种组合式土壤耕耘机和石/泥分离器,一种土壤耕耘机,一块石头和泥土分离器,以及一种耕种土壤和分离石块的方法。 在本发明的一个实施例中,公开了一种组合的土壤耕耘机和石/泥分离器(7),其包括挖掘装置(1),第一土壤筛分输送机(3),土壤粉碎组件(4)和另外的土壤 筛分输送机(5)。 挖掘装置(1)布置成挖掘材料并将材料相对于行进方向向后移动到第一筛分输送机(3)。 土壤破碎组件(4)位于第一筛分输送机(3)的下游,用于从第一筛分输送机(3)接收材料。 进一步的筛分输送机(5)被定位成基本上接收通过至少一个土壤破碎组件(4)的所有材料。 土壤培养器和石/碎屑分离器(7)通过跨场地等的表面在土壤中施加组合的栽培和石/泥分离作用。
    • 9. 发明公开
    • Press rings
    • 辊环
    • EP1616468A3
    • 2007-07-18
    • EP05076868.8
    • 1998-06-24
    • Simba International Ltd
    • Wright, Philip
    • A01B27/00A01B49/02
    • A01B27/00A01B29/041A01B49/027
    • A press ring assembly for an agricultural machine comprises an axle (70) and two opposing dish-like members (78, 80) each having a substantially circular base (88) and an outwardly curving peripheral wall (90). The wall (90) comprises a wall portion extending radially and axially out from the base and a ground cutting rim portion extending substantially radially out from the wall portion, the wall portion and rim portion defining, in section, a continuous curve. The dish-like members (78, 80) are located such that the outer edges of the respective peripheral walls (90) are adjacent and the members together define a hollow disc with a radially extending, ground cutting peripheral rim and a soil compressing, crack propagating tapered peripheral wall. The dish-like members (78, 80) are arranged on the axle (70) clamped together by means of a compressive axial load. The members comprise a resiliently deformable material so as to deflect towards one another under the compressive axial load.