AR113743A1 - ROW UNIT FOR A SEED DRILL WITH PNEUMATIC SEED LOAD - Google Patents

ROW UNIT FOR A SEED DRILL WITH PNEUMATIC SEED LOAD

Info

Publication number
AR113743A1
AR113743A1 ARP190100253A ARP190100253A AR113743A1 AR 113743 A1 AR113743 A1 AR 113743A1 AR P190100253 A ARP190100253 A AR P190100253A AR P190100253 A ARP190100253 A AR P190100253A AR 113743 A1 AR113743 A1 AR 113743A1
Authority
AR
Argentina
Prior art keywords
seed
seeds
metering element
conveyor
row unit
Prior art date
Application number
ARP190100253A
Other languages
Spanish (es)
Inventor
Kamalakannan Natarajan
Keith L Felton
Kriss Helmick
Joseph W Migliorini
Michael E Frasier
Beth A Wolfs
Cary S Hubner
Stanley R Borkgren
Elijah B Garner
Original Assignee
Deere & Co
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from US15/888,882 external-priority patent/US20180153096A1/en
Application filed by Deere & Co filed Critical Deere & Co
Publication of AR113743A1 publication Critical patent/AR113743A1/en

Links

Classifications

    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01C—PLANTING; SOWING; FERTILISING
    • A01C7/00—Sowing
    • A01C7/20—Parts of seeders for conducting and depositing seed
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01C—PLANTING; SOWING; FERTILISING
    • A01C7/00—Sowing
    • A01C7/04—Single-grain seeders with or without suction devices
    • A01C7/042—Single-grain seeders with or without suction devices using pneumatic means
    • A01C7/044—Pneumatic seed wheels
    • A01C7/0445—Seed ejectors
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01C—PLANTING; SOWING; FERTILISING
    • A01C7/00—Sowing
    • A01C7/04—Single-grain seeders with or without suction devices
    • A01C7/042—Single-grain seeders with or without suction devices using pneumatic means
    • A01C7/044—Pneumatic seed wheels
    • A01C7/046—Pneumatic seed wheels with perforated seeding discs
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01C—PLANTING; SOWING; FERTILISING
    • A01C7/00—Sowing
    • A01C7/20—Parts of seeders for conducting and depositing seed
    • A01C7/206—Seed pipes
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01C—PLANTING; SOWING; FERTILISING
    • A01C19/00—Arrangements for driving working parts of fertilisers or seeders
    • A01C19/02—Arrangements for driving working parts of fertilisers or seeders by a motor

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Soil Sciences (AREA)
  • Environmental Sciences (AREA)
  • Sowing (AREA)
  • Pretreatment Of Seeds And Plants (AREA)

Abstract

Una unidad de hilera para una máquina sembradora que incluye un depósito de semillas y un conjunto dosificador de semillas que tiene un elemento dosificador con un lado de semillas frente al depósito de semillas y un lado sin semillas opuesto al lado de semillas. El elemento dosificador se hace funcionar para mover selectivamente las semillas desde el depósito de semillas. Una bomba proporciona un diferencial de presión entre el lado de semillas y el lado sin semillas para adherir las semillas al elemento dosificador. Un transportador tiene una entrada para recibir las semillas y una salida configurada para descargar las semillas desde la máquina sembradora. El transportador incluye una correa móvil desde la entrada hasta la salida. Un desplazador de semillas neumático incluye una boquilla dispuesta en posición adyacente al elemento dosificador para concentrar el aire. La boquilla está configurada para expulsar el aire hacia el elemento dosificador a fin de dirigir las semillas desde el elemento dosificador hasta el transportador.A row unit for a seeding machine that includes a seed tank and a seed metering assembly having a metering element with a seed side facing the seed tank and a seedless side opposite the seed side. The metering element is operated to selectively move the seeds from the seed hopper. A pump provides a pressure differential between the seed side and the seedless side to adhere the seeds to the metering element. A conveyor has an inlet to receive the seeds and an outlet configured to discharge the seeds from the seeder. The conveyor includes a moving belt from the entrance to the exit. A pneumatic seed displacer includes a nozzle arranged adjacent the metering element to concentrate the air. The nozzle is configured to expel air into the metering element in order to direct the seeds from the metering element to the conveyor.

ARP190100253A 2018-02-05 2019-02-04 ROW UNIT FOR A SEED DRILL WITH PNEUMATIC SEED LOAD AR113743A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US15/888,882 US20180153096A1 (en) 2014-11-07 2018-02-05 Row unit for a seeding machine with pneumatic seed loading

Publications (1)

Publication Number Publication Date
AR113743A1 true AR113743A1 (en) 2020-06-03

Family

ID=67308561

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP190100253A AR113743A1 (en) 2018-02-05 2019-02-04 ROW UNIT FOR A SEED DRILL WITH PNEUMATIC SEED LOAD

Country Status (4)

Country Link
AR (1) AR113743A1 (en)
AU (1) AU2019200715A1 (en)
CA (1) CA3032575A1 (en)
DE (1) DE102019201399A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8671856B2 (en) 2009-02-02 2014-03-18 Deere & Company Planting unit for a seeding machine having blocking member to control hand-off of seed from a seed meter to a seed delivery system
US8850995B2 (en) 2009-02-02 2014-10-07 Deere & Company Seeding machine with seed delivery system
US11064649B2 (en) 2018-06-27 2021-07-20 Deere & Company Seeding system
US11058047B2 (en) 2018-06-27 2021-07-13 Deere & Company Seeding system
US11051445B2 (en) 2018-06-27 2021-07-06 Deere & Company Seeding system

Also Published As

Publication number Publication date
DE102019201399A1 (en) 2019-08-08
AU2019200715A1 (en) 2019-08-22
CA3032575A1 (en) 2019-08-05

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Legal Events

Date Code Title Description
FG Grant, registration