BR102013031235A8 - sistema de limpeza de grãos para colheitadeiras e método de operação deste - Google Patents

sistema de limpeza de grãos para colheitadeiras e método de operação deste Download PDF

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Publication number
BR102013031235A8
BR102013031235A8 BR102013031235A BR102013031235A BR102013031235A8 BR 102013031235 A8 BR102013031235 A8 BR 102013031235A8 BR 102013031235 A BR102013031235 A BR 102013031235A BR 102013031235 A BR102013031235 A BR 102013031235A BR 102013031235 A8 BR102013031235 A8 BR 102013031235A8
Authority
BR
Brazil
Prior art keywords
cleaning shoe
cleaning
cleaning system
operating parameter
shoe
Prior art date
Application number
BR102013031235A
Other languages
English (en)
Other versions
BR102013031235A2 (pt
BR102013031235B1 (pt
Inventor
Robert Linde Karl
Stan Octavian
Original Assignee
Cnh America Llc
Cnh Ind America Llc
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 Cnh America Llc, Cnh Ind America Llc filed Critical Cnh America Llc
Publication of BR102013031235A2 publication Critical patent/BR102013031235A2/pt
Publication of BR102013031235A8 publication Critical patent/BR102013031235A8/pt
Publication of BR102013031235B1 publication Critical patent/BR102013031235B1/pt

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Classifications

    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01F—PROCESSING OF HARVESTED PRODUCE; HAY OR STRAW PRESSES; DEVICES FOR STORING AGRICULTURAL OR HORTICULTURAL PRODUCE
    • A01F12/00—Parts or details of threshing apparatus
    • A01F12/44—Grain cleaners; Grain separators
    • 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
    • A01D41/127—Control or measuring arrangements specially adapted for combines
    • A01D41/1276—Control or measuring arrangements specially adapted for combines for cleaning mechanisms
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01D—HARVESTING; MOWING
    • A01D75/00—Accessories for harvesters or mowers
    • A01D75/28—Control mechanisms for harvesters or mowers when moving on slopes; Devices preventing lateral pull
    • A01D75/282—Control mechanisms for harvesters or mowers when moving on slopes; Devices preventing lateral pull acting on the grain cleaning and separating device
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01F—PROCESSING OF HARVESTED PRODUCE; HAY OR STRAW PRESSES; DEVICES FOR STORING AGRICULTURAL OR HORTICULTURAL PRODUCE
    • A01F12/00—Parts or details of threshing apparatus
    • A01F12/44—Grain cleaners; Grain separators
    • A01F12/444—Fanning means

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Environmental Sciences (AREA)
  • Threshing Machine Elements (AREA)
  • Adjustment And Processing Of Grains (AREA)
  • Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)

Abstract

sistema de limpeza de grãos para colheitadeiras e método de operação deste. trata-se de um método para limpar o sistema de limpeza de grãos de uma colheitadeira. o método inclui a etapa de gerar e direcionar um fluxo de ar em alta velocidade em um primeiro sentido à extremidade de entrada de uma sapata de limpeza. o método inclui ainda a etapa de monitorar a sapata de limpeza a fim de detectar uma mudança em um parâmetro operacional desta, sendo o parâmetro operacional um dentre um efeito transiente de uma peneira da sapata de limpeza, a taxa de fluxo na extremidade de saída da sapata de limpeza e a velocidade de fluxo na extremidade de saida da sapata de limpeza. além disso, o método inclui a etapa de redirecionar o fluxo de ar em alta velocidade na extremidade de entrada da sapata de limpeza a um segundo sentido em resposta a uma mudança detectada no parâmetro operacional.
BR102013031235-5A 2012-12-06 2013-12-04 método para limpar um sistema de limpeza de grãos de uma colheitadeira e colheitadeira BR102013031235B1 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US13/706,868 US8821229B2 (en) 2012-12-06 2012-12-06 Grain cleaning system for an agricultural combine
US13/706.868 2012-12-06

Publications (3)

Publication Number Publication Date
BR102013031235A2 BR102013031235A2 (pt) 2015-11-03
BR102013031235A8 true BR102013031235A8 (pt) 2019-09-10
BR102013031235B1 BR102013031235B1 (pt) 2020-12-01

Family

ID=49911114

Family Applications (1)

Application Number Title Priority Date Filing Date
BR102013031235-5A BR102013031235B1 (pt) 2012-12-06 2013-12-04 método para limpar um sistema de limpeza de grãos de uma colheitadeira e colheitadeira

Country Status (3)

Country Link
US (2) US8821229B2 (pt)
EP (1) EP2740347B1 (pt)
BR (1) BR102013031235B1 (pt)

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CN112403875A (zh) * 2020-10-26 2021-02-26 湖南青康生态农业科技发展有限公司 一种油茶加工用的油茶原料筛选装置
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US20230200298A1 (en) * 2021-12-29 2023-06-29 Cnh Industrial America Llc System for detecting a condition indicative of plugging of an agricultural combine
CN117816544B (zh) * 2024-03-04 2024-05-31 中储粮成都储藏研究院有限公司 自适应可控粮食杂质清理装置及清理方法

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Also Published As

Publication number Publication date
US9119350B2 (en) 2015-09-01
US20140162737A1 (en) 2014-06-12
EP2740347B1 (en) 2017-06-28
BR102013031235A2 (pt) 2015-11-03
BR102013031235B1 (pt) 2020-12-01
EP2740347A1 (en) 2014-06-11
US8821229B2 (en) 2014-09-02
US20140308997A1 (en) 2014-10-16

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Legal Events

Date Code Title Description
B03A Publication of a patent application or of a certificate of addition of invention [chapter 3.1 patent gazette]
B25D Requested change of name of applicant approved

Owner name: CNH INDUSTRIAL AMERICA LLC (US)

B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B06I Publication of requirement cancelled [chapter 6.9 patent gazette]

Free format text: ANULADA A PUBLICACAO CODIGO 6.6.1 NA RPI NO 2462 DE 13/03/2018 POR TER SIDO INDEVIDA.

B03H Publication of an application: rectification [chapter 3.8 patent gazette]

Free format text: REFERENTE AO CODIGO 3.1 PUBLICADO NA RPI2339 DE 03/11/2015 RELATIVO AO CAMPO INID (72) NOME DO INVENTOR E (30) DADOS DA PRIORIDADE UNIONISTA. CONSIDEREM-SE OS DADOS ATUAIS.

B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 04/12/2013, OBSERVADAS AS CONDICOES LEGAIS.