Semi-Mounted Plough
AssigneeLEMKEN GmbH & Co. KG
InventorsBenedikt Wübbels, Sebastian Wegerhofstrasse, Stefan Mäsing, Ernst Hönnekes, Andreas Schläwe, Mark Verhülsdonk, Clemens Diepers
Life of this patent
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Abstract
The invention relates to a semi-mounted plough (1) having a rear chassis, said plough trailing behind a plough-towing tractor in a laterally pivotable or steerable manner by means of a vertically oriented joint. In order to compensate lateral pulling for the tractor, which is generated by the traction force of the plough about the vertical axis of the tractor, an energy accumulator (10) is arranged, which generates a torque counteracting the lateral pulling.
Claims13
A semi-mounted plough (1) with a plough frame (2) and right- and/or left-turning plough bodies (3) attached thereto, a supporting chassis (4) for supporting a part of the plough weight on the ground, wherein a towing hitch (5) is provided for coupling the plough to a pulling device (6) of a tractor (7), wherein a drawbar (8) connects the plough frame (2) with the towing hitch (5) in a laterally steerable or pivotable manner by means of at least one vertical articulation axis (9), and a first point of articulation (11), which is arranged fixedly to the towing hitch (5) and spaced apart from the articulation axis (9), and a second point of articulation (12) which is arranged fixedly to the drawbar (8) or fixedly also to the plough frame (2),
- characterized by
- an energy accumulator (10, 15), which is attached between he points of articulation, such that a compressive force or spring force of the energy accumulator produces a torque about the articulation axis (9), which counteracts a lateral pulling.
(canceled)
Dependencies are inferred from the claim text.