公开(公告)号：US20240155967A1

公开(公告)日：2024-05-16

申请号：US18284638

申请日：2022-03-02

Applicant: AMAZONEN-WERKE H. DREYER SE & CO. KG

Inventor： Roland ARNOLD ,  Fabian DERTENKOETTER ,  Florenz HILBERT ,  Stefan Jan JOHANNABER ,  Jan Philipp RADEKE ,  Stephan TECKEMEYER ,  Thomas WIEN

IPC: A01C7/08 ,  A01C7/20

CPC classification number: A01C7/081 ,  A01C7/20

Abstract: The invention relates to an application unit (10) for an agricultural application machine for applying granular material to an agriculturally used area (N), comprising a granular material portioning device (12) into which a granular material flow conveying bulk granular material can be introduced and by means of which portions (P) of granular material can be created from the granular material flow, the application unit (10) being equipped with an air separator (30) that allows air to be separated from the granular material flow.

公开(公告)号：US20220244085A1

公开(公告)日：2022-08-04

申请号：US17620099

申请日：2020-05-19

Applicant: AMAZONEN-WERKE H. DREYER SE & CO. KG

Inventor： Thomas WIEN ,  Florenz HILBERT ,  Stefan Jan JOHANNABER ,  Florian STEIN ,  Jan-Henrik BREUER ,  Stephan TECKE-MEYER ,  Mario WESSELS

IPC: G01F11/24 ,  A01C15/00 ,  B65G29/00

Abstract: A portioning device for chemical granular material, in particular fertilizer, having an inlet opening for granules, an outlet opening for discharging granule portions produced from the granules and at least one rotationally drivable conveying element which is designed to combine granules fed to the portioning device to give granule portions during a rotational movement.

公开(公告)号：US20240016079A1

公开(公告)日：2024-01-18

申请号：US18039904

申请日：2021-12-02

Applicant: AMAZONEN-WERKE H. DREYER SE & CO. KG

Inventor： Justus DREYER ,  Stefan Jan JOHANNABER ,  Stephan TECKEMEYER ,  Florenz HILBERT ,  Markus TRENTMANN

IPC: A01C7/10

CPC classification number: A01C7/107 ,  A01C7/105

Abstract: The invention relates to a method for matching the operation of an individualizing device (26) and the operation of a portioning device (14) of an agricultural dispensing machine to each other in order to achieve a specified local depositing ratio (Δx) when depositing seeds (K) individualized by the individualizing device (26) and fertilizer portions (P) produced by the portioning device (14) on a usable agricultural area (N), having the steps of: depositing individualized seeds (K) and produced fertilizer portions (P) onto the usable agricultural area (N) using the agricultural dispensing machine as part of a calibration drive and detecting the depositing positions (PK, PP) of the seeds (K) and fertilizer portions (P) deposited during the calibration drive and/or the local depositing relationship (ΔxK) thereof using a mobile testing device (54).

公开(公告)号：US20220361396A1

公开(公告)日：2022-11-17

申请号：US17769412

申请日：2020-10-01

Applicant: AMAZONEN-WERKE H. DREYER SE & CO. KG

Inventor： Florenz HILBERT ,  Stefan Jan JOHANNABER ,  Stephan TECKEMEYER ,  Thomas WESSELS ,  Markus TRENTMANN

IPC: A01C7/06 ,  A01C7/10 ,  A01C7/04 ,  A01C7/18

Abstract: An agricultural application machine for the combined application of seed and granulate on an agricultural area includes a separating device a portioning device, and a control device. The separating device has a rotationally drivable separating element for separating seed grains and the portioning device has a rotationally drivable portioning element for producing granulating portions. The control device matches the rotational movements of the separating element and the portioning element to each other to implement a predetermined depositing relationship of the seed grains and the granulating portions on the agricultural area.