BRPI0602893A - ventoinha para um cortador de palha, cortador de palha, palheta de vetoinha, e, unidade de colheitadeira agrìcola - Google Patents

ventoinha para um cortador de palha, cortador de palha, palheta de vetoinha, e, unidade de colheitadeira agrìcola

Info

Publication number
BRPI0602893A
BRPI0602893A BRPI0602893-4A BRPI0602893A BRPI0602893A BR PI0602893 A BRPI0602893 A BR PI0602893A BR PI0602893 A BRPI0602893 A BR PI0602893A BR PI0602893 A BRPI0602893 A BR PI0602893A
Authority
BR
Brazil
Prior art keywords
fan
straw
hub
mower
straw mower
Prior art date
Application number
BRPI0602893-4A
Other languages
English (en)
Inventor
Chad Allen Dow
Mark Leonard Pearson
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 BRPI0602893A publication Critical patent/BRPI0602893A/pt
Publication of BRPI0602893B1 publication Critical patent/BRPI0602893B1/pt

Links

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
    • A01F12/40—Arrangements of straw crushers or cutters

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Environmental Sciences (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Harvester Elements (AREA)
  • Threshing Machine Elements (AREA)

Abstract

"VENTOINHA PARA UM CORTADOR DE PALHA, CORTADOR DE PALHA, PALHETA DE VENTOINHA, E, UNIDADE DE COLHEITADEIRA AGRìCOLA". Um cortador de palha para uma unidade de colheitadeira agrícola inclui um alojamento, e um rotor carregado pelo alojamento. O rotor inclui uma seção de corte central e um par de ventoinhas respectivamente posicionados nas extremidades longitudinalmente externas da seção de corte central. Cada ventoinha inclui um cubo giratório em uma direção de rotação, e uma pluralidade de palhetas de ventoinha conectadas com o cubo em uma pluralidade de locais angularmente espaçados ao redor do cubo. Cada palheta de ventoinha tem uma porção geralmente em forma de U com uma parede traseira e um par de paredes laterais estendendo-se a partir da parede traseira na direção de rotação.
BRPI0602893-4A 2005-07-29 2006-07-24 Ventoinha para um cortador de palha, cortador de palha, palheta de vetoinha, e, unidade de colheitadeira agrícola BRPI0602893B1 (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US11/193,937 US7404761B2 (en) 2005-07-29 2005-07-29 Straw chopper with fan having enhanced air flow in an agricultural combine

Publications (2)

Publication Number Publication Date
BRPI0602893A true BRPI0602893A (pt) 2007-03-13
BRPI0602893B1 BRPI0602893B1 (pt) 2015-03-31

Family

ID=37532976

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0602893-4A BRPI0602893B1 (pt) 2005-07-29 2006-07-24 Ventoinha para um cortador de palha, cortador de palha, palheta de vetoinha, e, unidade de colheitadeira agrícola

Country Status (6)

Country Link
US (1) US7404761B2 (pt)
EP (1) EP1754408B1 (pt)
AR (1) AR056679A1 (pt)
AU (1) AU2006203288B2 (pt)
BR (1) BRPI0602893B1 (pt)
CA (1) CA2554178C (pt)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BRPI0818304A2 (pt) * 2007-11-01 2014-09-23 Univ Iowa State Res Found Inc Unidade de movimento de ar para melhoria de desempenho de transporte, separação ou de máquina de ceifar e debulhar de biomassa.
GB201113858D0 (en) * 2010-12-13 2011-09-28 Agco Corp Twin straw chopper
US8984851B2 (en) * 2011-11-01 2015-03-24 Agco Corporation Chopper attachment to improve conditioning of bio-mass type crops
RU2536454C1 (ru) * 2013-08-15 2014-12-27 Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Кубанский государственный аграрный университет" Агрегат для измельчения и разбрасывания соломы
US20160113202A1 (en) * 2014-10-24 2016-04-28 Dean Mayerle Cutting Blade
DE102015220561A1 (de) 2015-10-21 2017-04-27 Deere & Company Mähdrescher mit Reinigungsentlüftung durch ein von der Strohhäckslerwelle angetriebenes Sauggebläse
US10271477B2 (en) 2017-01-09 2019-04-30 Cnh Industrial America Llc Crop residue spreader for a combine harvester
GB201703530D0 (en) * 2017-03-06 2017-04-19 Agco Do Brazil Comercio E Ind Ltda Apparatus for chopping and discharging crop residue from a combine harvester
CN107517645B (zh) * 2017-08-18 2019-06-14 山西金禾丰农业开发有限公司 小麦麦茬、秸秆回收装置
DE102020108083A1 (de) * 2020-03-24 2021-09-30 Claas Selbstfahrende Erntemaschinen Gmbh Verfahren zum Betrieb eines selbstfahrenden Mähdreschers sowie selbstfahrender Mähdrescher
CN113906909A (zh) * 2021-11-04 2022-01-11 李景秋 一种吸式双风机秸秆收集机

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9114A (en) * 1852-07-13 Joseph g
US3025067A (en) * 1960-09-07 1962-03-13 Avco Corp Flail beater unit for a spreader and scattering device
US3103241A (en) * 1962-02-23 1963-09-10 Weigel Alois Straw chopper and blower
FR1427499A (fr) 1964-12-10 1966-02-04 O M A Officine Macchine Agrico Machine agricole pour ramasser, hacher et éparpiller la paille de riz et analogue
GB1077271A (en) * 1965-01-15 1967-07-26 Anton Bertil Groenberg An improved rotor for apparatuses intended for the disintegration of straw and simiar material
CA1043663A (en) * 1975-12-08 1978-12-05 E. Charles Moeller Comminuting apparatus
US4696432A (en) * 1986-04-25 1987-09-29 Deere & Company Forage harvester blower
DE3925701C2 (de) 1989-08-03 1997-04-03 Claas Ohg Strohäcksler, insbesondere zum Anbau an einen selbstfahrenden Mähdrescher
US5232405A (en) * 1992-01-07 1993-08-03 Redekop Leo L Apparatus for chopping and discharging straw from a combine harvester
EP1223683B1 (en) 1994-07-06 2008-03-05 NTT DoCoMo, Inc. Mobile communication system using base station frequency correction scheme
US5482508A (en) * 1995-03-31 1996-01-09 Redekop; Leo L. Apparatus for chopping and discharging straw from a combine harvester
SE504681C2 (sv) * 1995-09-06 1997-04-07 Rekordverken Ab Skärmaskin vid skördetröska med en fläkt för extra luft
DE19749338C2 (de) * 1997-11-07 2000-02-17 Franz Schrattenecker Häcksler zum Zerkleinern von Halmgut, vorzugsweise von Stroh
DE19823489A1 (de) * 1998-05-26 1999-12-02 Franz Schrattenecker Häcksler zum Zerkleinern von Halmgut
AT407327B (de) 1999-06-16 2001-02-26 Schrattenecker Franz Ing Strohhäcksler für einen mähdrescher
US6478674B2 (en) * 1999-11-24 2002-11-12 Leo Redekop Apparatus including twisted blades passing between stationary blades for chopping and discharging straw from a combine harvester
DE10107776A1 (de) * 2001-02-16 2003-05-08 Claas Selbstfahr Erntemasch Förderelemente und Zerkleinerungseinrichtung für landwirtschaftliche Arbeitsmaschine
US6692351B2 (en) * 2002-07-17 2004-02-17 Case Corporation Crop residue chopper with reconfigurable fixed offset blades
US6840854B2 (en) * 2002-08-30 2005-01-11 Leo Redekop Apparatus for chopping and discharging straw from a combine harvester
US7104883B2 (en) * 2003-06-23 2006-09-12 Deere & Company Straw chopper blade
WO2005022980A2 (en) 2003-09-09 2005-03-17 Redekop Chaff Systems Ltd. Air boost to improve straw chopper spreading in a combine harvester
DE102004048115B4 (de) * 2004-10-02 2012-09-13 Deere & Company Rotor für einen Strohhäcksler
DE102004049965A1 (de) 2004-10-14 2006-04-27 Deere & Company, Moline Rotor für einen Strohhäcksler

Also Published As

Publication number Publication date
AU2006203288A1 (en) 2007-02-15
CA2554178A1 (en) 2007-01-29
EP1754408A3 (en) 2012-01-18
US7404761B2 (en) 2008-07-29
AR056679A1 (es) 2007-10-17
BRPI0602893B1 (pt) 2015-03-31
EP1754408A2 (en) 2007-02-21
EP1754408B1 (en) 2013-03-27
CA2554178C (en) 2011-04-19
AU2006203288B2 (en) 2012-04-19
US20070026911A1 (en) 2007-02-01

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Legal Events

Date Code Title Description
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 24/07/2006, OBSERVADAS AS CONDICOES LEGAIS.