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    CENTRAL BAR FOR SPRAYING AND/OR DISTRIBUTING PRODUCTS IN POWDER, LIQUID AND GRANULATE FORMULATIONS
    1.
    发明公开
    CENTRAL BAR FOR SPRAYING AND/OR DISTRIBUTING PRODUCTS IN POWDER, LIQUID AND GRANULATE FORMULATIONS 有权
    中央BOOM于粉末，液体和颗粒配方喷涂和/或分销产品

    公开(公告)号：EP2192829A1

    公开(公告)日：2010-06-09

    申请号：EP08783137.6

    申请日：2008-08-29

    申请人： Stara S/a Indústria De Implementos Agrícolas

    发明人： STAPELBROEK TRENNENPOHL, Atila

    IPC分类号： A01C23/04 ,  A01M7/00

    CPC分类号： A01M7/0053 ,  A01C15/005 ,  A01C23/008

    摘要： The central bar for spraying and/or distributing products in powder, liquid and granulate formulations refers to a central bar (1) to be fixed on the chassis (2a), between the front (2b) and the back (2c) wheels of a propeller vehicle (2), which is composed of a central frame set (3) and two side bars (4), where the central frame set (3) is composed of two brackets (3a) fixed to the chassis (2a) of said propeller vehicle (2); a horizontal pantograph subset (3b); two vertical pantograph subsets (3c), linked between them by the top side arms (3f) through an alternator axis (3i); two top articulation subsets (3e) formed from the extensions of the top side arms (3f); a shock absorption system, through bearings (3u) fixed to the inner walls of the brackets (3m) which are fixed to the side bars (4), wherein the internal braces (3n) are the end of the course; two bottom side subsets (3d) which are formed from the extensions of the bottom side arms (3h) driven by the hydraulic actuators (3t).

    A VERTICAL LIFTING SYSTEM FOR USE IN FARMING MACHINES AND TOOLS
    4.
    发明公开
    A VERTICAL LIFTING SYSTEM FOR USE IN FARMING MACHINES AND TOOLS 审中-公开

    公开(公告)号：EP3466732A1

    公开(公告)日：2019-04-10

    申请号：EP17805424.3

    申请日：2017-05-11

    申请人： Stara S/A Indústria De Implementos Agrícolas

    发明人： STAPELBROEK TRENNEPOHL, Átila

    IPC分类号： B60G3/04 ,  A01B63/00 ,  B60G3/02 ,  B66F3/26 ,  B60G17/00 ,  B60G7/00

    摘要： A vertical lifting system for use in farming machines and tools that is formed by a wheel set support arm (01) connected to an articulation support (02) using the pin (04), the articulation support (02) being connected to the wheel hub (05), which is in turn connected to the wheel rim (06). To move the assembly, a hydraulic actuator (07) is connected by the pin (08) to the wheel set support arm (01) and to the articulation support (02) by the pin (09). The height adjustment is provided by the actuator (07), and the mechanism, once actuated, travels around the inside of the wheel rim (06), remaining inside same, and protected in both height adjustment positions of the tool.