BR112021004300A2 - Linha de plataforma para colheita de milho e similares - Google Patents

Linha de plataforma para colheita de milho e similares

Info

Publication number
BR112021004300A2
BR112021004300A2 BR112021004300A BR112021004300A BR112021004300A2 BR 112021004300 A2 BR112021004300 A2 BR 112021004300A2 BR 112021004300 A BR112021004300 A BR 112021004300A BR 112021004300 A BR112021004300 A BR 112021004300A BR 112021004300 A2 BR112021004300 A2 BR 112021004300A2
Authority
BR
Brazil
Prior art keywords
corn
platform
harvesting
platform line
ears
Prior art date
Application number
BR112021004300A
Other languages
English (en)
Other versions
BR112021004300B1 (pt
Inventor
Humberto Noer Miguel
Original Assignee
Marcio Luiz Neuvald Silva
Humberto Noer Miguel
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 Marcio Luiz Neuvald Silva, Humberto Noer Miguel filed Critical Marcio Luiz Neuvald Silva
Publication of BR112021004300A2 publication Critical patent/BR112021004300A2/pt
Publication of BR112021004300B1 publication Critical patent/BR112021004300B1/pt

Links

Classifications

    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01D—HARVESTING; MOWING
    • A01D41/00—Combines, i.e. harvesters or mowers combined with threshing devices
    • A01D41/12—Details of combines
    • A01D41/14—Mowing tables
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01D—HARVESTING; MOWING
    • A01D45/00—Harvesting of standing crops
    • A01D45/02—Harvesting of standing crops of maize, i.e. kernel harvesting

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Environmental Sciences (AREA)
  • Harvesting Machines For Specific Crops (AREA)

Abstract

LINHA DE PLATAFORMA PARA COLHEITA DE MILHO E SIMILARES. A linha de plataforma para colheita de milho e similares, objeto da presente invenção, compreende uma linha de plataforma com uma caixa de transmissão (30) com número reduzido de engrenagens e dotada por uma corrente (11) com canecas (11) que movimentam uma ou mais rosetas (22) dotadas com dedos (221) puxadores, permitindo o direcionamento e carregamento das espigas para dentro da colheitadeira, o que reduz a quantidade de componentes. A plataforma possui rolos puxadores (15) e (23) dotados por diâmetros diferentes que favorecem a remoção de um volume maior de folhas e talos ao redor das espigas de milho porque o rolo menor fica mais próximo das chapas despigadoras, diminuindo assim a sobrecarga do sistema de trilha das colheitadeiras e o consumo de combustível, além de aumentar o rendimento de área colhida. Esta nova forma construtiva aplicada na plataforma de colheita de milho promove uma redução significativa de peso e do custo fabril, devido a possibilitar a fabricação de plataformas com um número maior de linhas e maior largura, aumentando seu rendimento.
BR112021004300-4A 2020-10-22 Linha de plataforma para colheita de milho e similares BR112021004300B1 (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/BR2020/050432 WO2022082279A1 (pt) 2020-10-22 2020-10-22 Linha de plataforma para colheita de milho e similares

Publications (2)

Publication Number Publication Date
BR112021004300A2 true BR112021004300A2 (pt) 2022-12-13
BR112021004300B1 BR112021004300B1 (pt) 2023-08-08

Family

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Also Published As

Publication number Publication date
WO2022082279A1 (pt) 2022-04-28

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B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
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Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2797 DE 13-08-2024 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.