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公开(公告)号：US11172613B2
公开(公告)日：2021-11-16
申请号：US16556363
申请日：2019-08-30
Applicant: DEERE & COMPANY
Inventor： Clemens Weitenberg , Juergen Effsing
Abstract: An arrangement for controlling the height and/or incline of a combine header for harvesting thin-stemmed crops includes a control system which is connected to a sensor for detecting the height of the combine header above the ground, and to an actuator for controlling the height and/or incline of the combine header and which can be operated to control the actuator in dependence on signals of the sensor. A mulching appliance with a cultivating tool for shredding plant stumps is attached to the combine header in a vertically movable manner following the contour of the ground, and the sensor is set up to detect the position of the mulching appliance relative to the combine header.
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公开(公告)号：US10398080B2
公开(公告)日：2019-09-03
申请号：US15653093
申请日：2017-07-18
Applicant: Deere & Company
Inventor： Clemens Weitenberg , Juergen Effsing , Bernd-Clint Hungerhoff , Marco Messing , Paul Loebbing , Michael Schlamann
IPC: A01D34/835 , A01D34/66 , A01D34/71 , A01D34/74 , A01D45/02
Abstract: A mulching device is equipped with a tool that can be set into rotation about an axis of rotation tilted upwards and to the rear in order to process plant stubble. The rotational direction of the tool can be selected such that the tool is pressed back out of the ground by the driving torque in the event of an overload.
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公开(公告)号：US10188030B2
公开(公告)日：2019-01-29
申请号：US15099251
申请日：2016-04-14
Applicant: DEERE & COMPANY
Inventor： Clemens Weitenberg , Jan-Dirk Schild , Gregor Sueck , Leo Schulze Hockenbeck , Daniel Gevers , Martin Huening , Bernd-Clint Hungerhoff , Juergen Effsing
IPC: A01D34/66 , A01B73/04 , A01D57/00 , A01D43/08 , A01D101/00
Abstract: A cutting mechanism for the harvesting of whole plants can include a number of mowing elements, which include a lower cutting disk and conveyor rotors located above, two transverse conveyors located in the back, and a delivery conveyor. The cutting disks of the mowing elements work together with a frame-affixed counter-blade and can be driven together with the corresponding conveyor rotors by a shaft. The shafts are driven by a gear arrangement that extends, on the front side, over the width of the cutting mechanism. The frame of the cutting mechanism can include a middle part and lateral parts that are placed so they can swivel, on the middle part, between a horizontal operating position and a raised transporting position.
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