BRPI0604798A - disco semeador do tipo plano para um dosador de sementes pneumático - Google Patents

disco semeador do tipo plano para um dosador de sementes pneumático

Info

Publication number
BRPI0604798A
BRPI0604798A BRPI0604798-0A BRPI0604798A BRPI0604798A BR PI0604798 A BRPI0604798 A BR PI0604798A BR PI0604798 A BRPI0604798 A BR PI0604798A BR PI0604798 A BRPI0604798 A BR PI0604798A
Authority
BR
Brazil
Prior art keywords
seed
protrusions
flat
pneumatic
flat type
Prior art date
Application number
BRPI0604798-0A
Other languages
English (en)
Inventor
Nathan Albert Mariman
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
Application filed by Deere & Co filed Critical Deere & Co
Publication of BRPI0604798A publication Critical patent/BRPI0604798A/pt

Links

Classifications

    • 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
    • A01C7/04—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
    • A01C7/0443—Seed singulators

Landscapes

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

Abstract

DISCO SEMEADOR DO TIPO PLANO PARA UM DOSADOR DE SEMENTES PNEUMáTICO é revelado um disco semeador plano provido com uma série de protuberâncias de retenção de semente arranjadas circunferencialmente que proporcionar retenção de semente em locais deslocados axialmente do restante do disco. O deslocamento permite que a semente caia no local correto do tubo de sementes de forma a reduzir a batida de semente indesejada e fornecer melhor entrega de semente no terreno e melhor espaçamento de sementes, comparados com disco planos sem o deslocamento. Em uma modalidade, as protuberâncias têm faces de retenção de semente que se abrem no geral no sentido de rotação do disco. Em outras modalidades, as faces são anguladas para fora do sentido de rotação para reduzir interferência entre a semente solta e protuberâncias adjacentes, e saliências radiais de fuga podem ser providos para melhorar a retenção de semente.
BRPI0604798-0A 2005-12-02 2006-11-16 disco semeador do tipo plano para um dosador de sementes pneumático BRPI0604798A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US11/293,518 US7404366B2 (en) 2005-12-02 2005-12-02 Flat type seed meter disk with protruded pick up orifices

Publications (1)

Publication Number Publication Date
BRPI0604798A true BRPI0604798A (pt) 2007-11-06

Family

ID=38110552

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0604798-0A BRPI0604798A (pt) 2005-12-02 2006-11-16 disco semeador do tipo plano para um dosador de sementes pneumático

Country Status (6)

Country Link
US (1) US7404366B2 (pt)
AR (1) AR057201A1 (pt)
BR (1) BRPI0604798A (pt)
CA (1) CA2567096A1 (pt)
MX (1) MXPA06013006A (pt)
ZA (1) ZA200608978B (pt)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10206326B2 (en) 2011-03-25 2019-02-19 Deere & Company Planting unit for a seeding machine having a seed meter and seed delivery system
USRE48572E1 (en) 2009-02-02 2021-06-01 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
US11770994B2 (en) 2009-02-02 2023-10-03 Deere & Company Seeding machine with seed delivery system

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102090184B (zh) * 2010-12-24 2012-06-20 江苏大学 气吸振动盘式谷物田间精密播种机
LT3235360T (lt) 2011-03-22 2019-11-11 Prec Planting Llc Sėklų dozatorius
CN102119599A (zh) * 2011-04-02 2011-07-13 徐艺 同步气吸式精量取装置
US9277688B2 (en) * 2012-10-23 2016-03-08 Kinze Manufacturing, Inc. Air seed meter with adjustable singulator
CN104221553B (zh) * 2014-09-28 2017-01-25 山西省农业机械化科学研究院 一种精密排种器
RU2653602C1 (ru) * 2017-07-25 2018-05-11 Общество с ограниченной ответственностью "Промышленные инновации" (ООО "Промышленные инновации") Высевающий аппарат сеялки точного высева
USD847868S1 (en) 2017-07-28 2019-05-07 Kinze Manufacturing, Inc. Seed disk with integrated hub
AR113306A1 (es) 2017-10-03 2020-04-08 Ag Leader Tech Aparato dosificador de impulsos de aire controlados para una sembradora agrícola y sistemas y métodos relacionados
US11277961B2 (en) 2018-02-09 2022-03-22 Ag Leader Technology Seed spacing device for an agricultural planter and related systems and methods
US11523554B2 (en) 2019-01-25 2022-12-13 Ag Leader Technology Dual seed meter and related systems and methods
US11785881B2 (en) 2019-08-19 2023-10-17 Ag Leader Technology Adjustable seed meter and related systems and methods
US11877530B2 (en) 2019-10-01 2024-01-23 Ag Leader Technology Agricultural vacuum and electrical generator devices, systems, and methods
US12532799B2 (en) 2022-02-08 2026-01-27 Kinze Manufacturing, Inc. Singulator insert for 3D singulation and seed orientation
CN114793566B (zh) * 2022-05-25 2024-01-30 安徽农业大学 具有渐开线状导种槽的自扰种盘
CN118383127B (zh) * 2024-05-22 2026-02-27 北京市农林科学院智能装备技术研究中心 辅助导流充种气压式排种器
CN119856622B (zh) * 2025-03-11 2025-10-21 中国农业大学 气吸式玉米精量排种器
CN120530771A (zh) * 2025-07-17 2025-08-26 甘肃农业大学 一种凸台平行吸孔式排种器

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4047638A (en) * 1974-10-02 1977-09-13 Allis-Chalmers Corporation Seed disc for an air planter
US4241849A (en) * 1979-05-07 1980-12-30 Allis-Chalmers Corporation Air cut-off pad for an air planter with seed discharge feature
US4613056A (en) * 1983-10-31 1986-09-23 Deere & Company Seed meter having cleanout and seed sealing member
US6247418B1 (en) * 1998-04-15 2001-06-19 Case Corporation Seed metering system with improved wear enhancement

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USRE48572E1 (en) 2009-02-02 2021-06-01 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
US11770994B2 (en) 2009-02-02 2023-10-03 Deere & Company Seeding machine with seed delivery system
US11770995B2 (en) 2009-02-02 2023-10-03 Deere & Company Seeding machine with seed delivery system
US11793104B2 (en) 2009-02-02 2023-10-24 Deere & Company Seeding machine with seed delivery system
US11849665B2 (en) 2009-02-02 2023-12-26 Deere & Company Seeding machine with seed delivery system
US10206326B2 (en) 2011-03-25 2019-02-19 Deere & Company Planting unit for a seeding machine having a seed meter and seed delivery system
US12514148B2 (en) 2011-03-25 2026-01-06 Deere & Company Planting unit for a seeding machine having a seed meter and seed delivery system

Also Published As

Publication number Publication date
MXPA06013006A (es) 2007-06-01
US20070125284A1 (en) 2007-06-07
US7404366B2 (en) 2008-07-29
ZA200608978B (en) 2008-06-25
AR057201A1 (es) 2007-11-21
CA2567096A1 (en) 2007-06-02

Similar Documents

Publication Publication Date Title
BRPI0604798A (pt) disco semeador do tipo plano para um dosador de sementes pneumático
UA96435C2 (ru) Дозатор семян с гибким высевающим диском
BRPI0605292A (pt) disco semeador para um dosador de sementes pneumático
USD691528S1 (en) Slotted disc brake rotor
AR083059A1 (es) Abridor/cerrador de surco de cierre rapido para una maquina sembradora agricola
AR108390A1 (es) Disposición de plantadora de hileras
BR112013026497A2 (pt) motor de transmissão para medidor de semente integral
HRP20131008T1 (en) Sowing device for a single grain seeder
UA105893C2 (uk) Висівний диск для дозатора насіння, вузол дозатора насіння, що містить зазначений диск, та посівна машина, що містить зазначений вузол дозатора
RU2015119518A (ru) Пневматический дозатор высевающего диска с направляющими поток гнездами
USD699346S1 (en) Backsheet of a diaper
CR8913S (es) Rejilla para marmita al vapor
CR9664A (es) Inhibidores de histona deacetilasa
JP2009524695A5 (pt)
AR114862A1 (es) Disco dosificador de semillas
MX2010003989A (es) Composicion zibotentan que contiene mannitol y/o celulosa microcristalina.
NZ595402A (en) Rotor with a stabilisation structure comprising a brake disc arranged at a face side
CL2012003597A1 (es) Un cepillo que comprende un soporte de mechon, un eje de operacion primaria, una primera y segunda hilera de mechones que comprenden al menos primeros y segundos mechones, donde el primer y segundo angulo de mechon es un angulo anterior que esta entre 60 y 87 grados, mientras que el tercer y cuarto angulo de mechon es un angulo agudo posterior entre 60 y 87 grados, inclusive.
BR112016011967A2 (pt) núcleo de semeadura e máquina de semeadura de grão único
PL2210463T3 (pl) Tarcza do prowadzenia wgłębnego z zakrzywionymi i zwróconymi przeciwnie do kierunku obrotu zębami
CN202112015U (zh) 播种滚筒用免拆可调式精量穴播器
EP2151154A3 (de) Scheibensäschar
IN2012DN02362A (pt)
BRPI0505532B1 (pt) dispositivo em disco de distribuiÇço giratàrio e anel de sementes de algodço.
CO6670533A2 (es) Cubierta para contenedor

Legal Events

Date Code Title Description
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B11D Dismissal acc. art. 38, par 2 of ipl - failure to pay fee after grant in time