BR112021006421A8 - Destruição de sementes de plantas daninhas - Google Patents

Destruição de sementes de plantas daninhas

Info

Publication number
BR112021006421A8
BR112021006421A8 BR112021006421A BR112021006421A BR112021006421A8 BR 112021006421 A8 BR112021006421 A8 BR 112021006421A8 BR 112021006421 A BR112021006421 A BR 112021006421A BR 112021006421 A BR112021006421 A BR 112021006421A BR 112021006421 A8 BR112021006421 A8 BR 112021006421A8
Authority
BR
Brazil
Prior art keywords
leg
rotor
weed seeds
destruction
bars
Prior art date
Application number
BR112021006421A
Other languages
English (en)
Other versions
BR112021006421A2 (pt
Inventor
Mayerle Dean
Greenwald Braydon
Original Assignee
Mayerle Dean
Tritana Intellectual Property Ltd
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 Mayerle Dean, Tritana Intellectual Property Ltd filed Critical Mayerle Dean
Publication of BR112021006421A2 publication Critical patent/BR112021006421A2/pt
Publication of BR112021006421A8 publication Critical patent/BR112021006421A8/pt

Links

Classifications

    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01FPROCESSING OF HARVESTED PRODUCE; HAY OR STRAW PRESSES; DEVICES FOR STORING AGRICULTURAL OR HORTICULTURAL PRODUCE
    • A01F12/00Parts or details of threshing apparatus
    • A01F12/40Arrangements of straw crushers or cutters
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01DHARVESTING; MOWING
    • A01D41/00Combines, i.e. harvesters or mowers combined with threshing devices
    • A01D41/12Details of combines
    • A01D41/1243Devices for laying-out or distributing the straw
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01MCATCHING, TRAPPING OR SCARING OF ANIMALS; APPARATUS FOR THE DESTRUCTION OF NOXIOUS ANIMALS OR NOXIOUS PLANTS
    • A01M21/00Apparatus for the destruction of unwanted vegetation, e.g. weeds
    • A01M21/02Apparatus for mechanical destruction

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Environmental Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Insects & Arthropods (AREA)
  • Pest Control & Pesticides (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Soil Working Implements (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
  • Harvesting Machines For Specific Crops (AREA)

Abstract

DESTRUIÇÃO DE SEMENTES DE PLANTAS DANINHAS. A presente invenção refere-se a sementes de plantas daninhas que são destruídas no joio a partir de uma colheitadeira combinada por repetidos impactos de alta velocidade causados por um rotor montado em um de um par de alojamentos lado a lado que aceleram as sementes descartadas em contato com as barras de estator em posições angularmente espaçadas em torno do eixo do rotor. As barras de estator são formadas de folha de metal dobrada em forma de L ou em forma de U em seção transversal para definir uma primeira perna situada em uma superfície cilíndrica em torno do eixo do rotor e uma segunda perna se estendendo externamente a partir da superfície cilíndrica conectada à primeira perna em um ápice em uma extremidade dianteira da primeira perna em relação à direção de rotação do rotor. Quando em forma de U, as barras são simétricas e podem ser invertidas quando a segunda perna é usada por tempo estendido.
BR112021006421A 2018-10-04 2019-09-18 Destruição de sementes de plantas daninhas BR112021006421A8 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201862741241P 2018-10-04 2018-10-04
US201962818411P 2019-03-14 2019-03-14
CA2020069602 2020-04-09

Publications (2)

Publication Number Publication Date
BR112021006421A2 BR112021006421A2 (pt) 2021-07-06
BR112021006421A8 true BR112021006421A8 (pt) 2022-06-28

Family

ID=70052501

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112021006421A BR112021006421A8 (pt) 2018-10-04 2019-09-18 Destruição de sementes de plantas daninhas

Country Status (6)

Country Link
US (1) US11547054B2 (pt)
EP (2) EP4356730A3 (pt)
AU (2) AU2019353541B2 (pt)
BR (1) BR112021006421A8 (pt)
CA (2) CA3216847A1 (pt)
WO (1) WO2020069602A1 (pt)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102019110990A1 (de) * 2019-04-29 2020-10-29 Claas Selbstfahrende Erntemaschinen Gmbh Abscheidevorrichtung
US11758847B2 (en) 2019-09-19 2023-09-19 Deere & Company Residue quality assessment and performance system for a harvester
DE102021116329A1 (de) * 2021-06-24 2022-12-29 Claas Selbstfahrende Erntemaschinen Gmbh Saugwindreinigung

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1451658A (fr) * 1965-10-13 1966-01-07 Broyeur à courant d'air pour broyage fin
AT325396B (de) * 1973-07-05 1975-10-27 Patent Anst Baustoffe Desintegrator
US5425507A (en) * 1993-03-03 1995-06-20 Stumpff; Roger Method and apparatus for comminuting materials
DE4431802A1 (de) * 1994-09-07 1996-03-14 Claas Ohg Anbauhäcksler mit Breitverteileraustrag für zu zerkleinerndes Gut, insbesondere Stroh/Spreu-Gemisch für/an einem Mähdrescher
US6840854B2 (en) 2002-08-30 2005-01-11 Leo Redekop Apparatus for chopping and discharging straw from a combine harvester
PE20100014A1 (es) * 2008-02-13 2010-02-17 Raymond Brian Harrington Destruccion de maleza y semillas de poblaciones voluntarias
EP2250870B1 (de) * 2009-05-14 2012-03-14 Deere & Company Erntegutrestehäcksel und -verteilanordnung für einen Mähdrescher
CN103167912B (zh) * 2010-08-23 2015-07-01 莱姆巴诺贸易有限公司 用于微粉化固体材料的设备
DE102011088512B3 (de) * 2011-12-14 2013-01-17 Thomas Nehls Spreuaufbereitungs- und -verteilvorrichtung
AR094713A1 (es) * 2013-02-19 2015-08-19 Grains Res & Dev Corp Dispositivo de desvitalización de semillas de malezas
US10492369B2 (en) 2015-07-14 2019-12-03 Dean Mayerle Weed seed destruction
CA3101755C (en) * 2015-07-14 2023-03-28 Dean Mayerle Weed seed destruction with a discharge which combines with a straw spreader
PL3515176T3 (pl) * 2016-09-23 2022-07-25 Seed Terminator Holdings PTY LTD Wielostopniowy śrutownik młotkowy oraz zawierający go układ przetwarzania pozostałości
AU2019238574A1 (en) * 2018-03-22 2020-10-08 Seed Terminator Holdings PTY LTD An impact mill and a residue processing system incorporating same
WO2020160622A1 (en) * 2019-02-05 2020-08-13 Seed Terminator Holdings PTY LTD Impact processing system and a machine and a method of improving nut or fruit orchard hygiene
EP4368012A2 (en) * 2019-03-14 2024-05-15 Tritana Intellectual Property Ltd. Weed seed destruction
CA3170010A1 (en) * 2020-03-12 2021-09-16 Tritana Intellectual Property Ltd. Weed seed destruction

Also Published As

Publication number Publication date
CA3112156C (en) 2024-03-19
EP3860339A4 (en) 2022-11-16
EP3860339A1 (en) 2021-08-11
EP4356730A2 (en) 2024-04-24
AU2019353541A1 (en) 2021-04-22
AU2023200989B2 (en) 2023-11-23
EP4356730A3 (en) 2024-07-24
AU2019353541B2 (en) 2022-12-01
WO2020069602A1 (en) 2020-04-09
CA3112156A1 (en) 2020-04-09
US20200107502A1 (en) 2020-04-09
AU2023200989A1 (en) 2023-03-23
US11547054B2 (en) 2023-01-10
BR112021006421A2 (pt) 2021-07-06
CA3216847A1 (en) 2020-04-09

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Legal Events

Date Code Title Description
B25A Requested transfer of rights approved

Owner name: TRITANA INTELLECTUAL PROPERTY LTD. (CA)

B06W Patent application suspended after preliminary examination (for patents with searches from other patent authorities) chapter 6.23 patent gazette]