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    • 1. 发明申请
    • WORKING TOOL COMPRISING A BEARING DEVICE, AND SOIL-WORKING MACHINE EQUIPPED WITH SUCH A TOOL
    • 包含轴承装置的工作工具和装备有这种工具的土壤机械
    • WO2008000989A3
    • 2008-03-06
    • PCT/FR2007051422
    • 2007-06-12
    • KUHN HUARD SARENAULT CHRISTOPHECUEILLE LAURENT
    • RENAULT CHRISTOPHECUEILLE LAURENT
    • A01B15/06
    • A01B15/06A01B15/10
    • The present invention relates to a soil-working tool (1, 1A, 1B, 1C) comprising a support (2, 2A, 2B, 2C) on which there are mounted, in a removable manner, a share (3, 3A, 3B, 3C) and a mouldboard (4, 4C), said share (3, 3A, 3B, 3C) being connected to said support (2, 2A, 2B, 2C), below and substantially in the continuation of said mouldboard (4, 4C), via a fastening device (7), said share comprising a connection part (5) and an active part (6), said connection part (5) having an edge (11) intended to be close to and opposite the edge of the mouldboard (4, 4C) during mounting and a bearing device (8, 8A, 8B, 8C) intended to be engaged in a corresponding housing (9, 9A, 9B) and intended to take up the forces (F) during the working operation by means of a bearing face (12, 12A, 12B, 12C). Said soil-working tool is notable in that said bearing device (8, 8A, 8B, 8C) is arranged in the vicinity of the edge (11) of said share (3, 3A, 3B, 3C) and substantially in the shadow of said mouldboard (4, 4C) and in that said bearing face (12, 12A, 12B, 12C) projects substantially beyond this edge (11). The present invention also relates to a soil-working machine equipped with at least one such tool.
    • 本发明涉及一种土壤加工工具(1,1A,1B,1C),其包括一个支撑件(2,2A,2B,2C),其上以可移动的方式安装一个共享件(3,3A,3B,2C) ,3C)和一个模具板(4,4C),所述共享件(3,3A,3B,3C)连接到所述支撑件(2,2A,2B,2C),并且基本上在所述模板(4, 4C),通过紧固装置(7),所述共享部分包括连接部分(5)和活动部分(6),所述连接部分(5)具有一个边缘(11) 在安装期间的模具板(4,4C)和旨在接合在相应的壳体(9,9A,9B)中并且用于在工作期间承受力(F)的轴承装置(8,8A,8B,8C) 通过支承面(12,12A,12B,12C)进行操作。 所述的土壤作业工具是显着的,因为所述轴承装置(8,8A,8B,8C)布置在所述共享件(3,3A,3B,3C)的边缘(11)附近,并且基本上在 所述模具板(4,4C),并且所述支承面(12,12A,12B,12C)基本上突出超出该边缘(11)。 本发明还涉及一种配备有至少一个这种工具的土壤机械。