公开(公告)号：EP3323288A1

公开(公告)日：2018-05-23

申请号：EP17202734.4

申请日：2017-11-21

申请人： Samson Agro A/S

发明人： Freudendahl, Jørn ,  Gregersen, Morten ,  Thomsen, Carsten Nørlund

IPC分类号： A01M7/00

CPC分类号： A01M7/0071 ,  A01M7/0075 ,  A01M7/0089

摘要： A spraying boom is described for distributing organic liquid fertilizer such as slurry using a tractor-drawn or self-propelled tanker, preferably in the form of a drag hose boom. The spraying boom comprises a main frame and two side wings mounted thereon, which are divided into several sections.
The sections are mutually swivelling for repositioning between a transport position, in which the side wings are arranged in planes that are broadly parallel to the tanker's direction of forward motion, and a working position in which at least some sections of the side wings are swivelled to a position broadly at right angles to the transport position. The spraying boom comprises hose holders, on which application hoses are mounted, and a hydraulic system with actuators for swivelling the spraying boom sections.
Between each section and between the sections and the main frame, sensors are fitted for determining the mutual position between the sections and between the sections and the main frame. The sensors are connected to a computer which, on the basis of the input from the sensors, generates an output for controlling valves in the hydraulic system for activating the relevant actuators. As a result, the sections can be folded individually and automatically without manual intervention.

公开(公告)号：EP3047717A1

公开(公告)日：2016-07-27

申请号：EP16151541.6

申请日：2016-01-15

申请人： Samson Agro A/S

发明人： Gregersen, Morten

IPC分类号： A01B73/04

CPC分类号： A01B73/046 ,  A01B73/044

摘要： There is disclosed a soil working implement (1) including an implement frame having a plurality of parallel support members (9) that extend transversely of a working direction, each provided with juxtaposed soil working tools (7). The implement frame is divided into two implement sections (11) that are pivotably interconnected in order to be pivoted between a horizontal working position and a vertical transport position.
At each side of two implement sections (11) there is provided a side wing (12) that supports soil working tools (7), and which can be pivoted or displaced between an inner transport position and an outer working position in order to increase the working width of the implement.
Hereby is achieved a large working width and at the same time reduced tool height and a high ground clearance when transporting the implement.

摘要翻译： 公开了一种土壤作业工具（1），其包括具有多个平行的支撑部件（9）的工具框架，所述多个平行的支撑部件（9）横向于工作方向延伸，每个平行的支撑部件设置有并置的土壤工具（7）。 工具框架被分成两个工具部分（11），这两个工具部分可枢转地相互连接以便在水平工作位置和竖直输送位置之间枢转。 在两个工具部分（11）的每一侧设置有支撑土壤工作工具（7）的侧翼（12），该侧翼可以在内部运输位置和外部工作位置之间枢转或移位，以增加 工具的工作宽度。 由此实现较大的工作宽度并且同时在运输工具时减小了工具高度和较高的离地间隙。