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CU24474B1 - Rotor de un conjunto de extractor-ventilador para maquinaria agrícola - Google Patents

Rotor de un conjunto de extractor-ventilador para maquinaria agrícola

Info

Publication number
CU24474B1
CU24474B1 CU2016000174A CU20160174A CU24474B1 CU 24474 B1 CU24474 B1 CU 24474B1 CU 2016000174 A CU2016000174 A CU 2016000174A CU 20160174 A CU20160174 A CU 20160174A CU 24474 B1 CU24474 B1 CU 24474B1
Authority
CU
Cuba
Prior art keywords
rotor
extractor
fan assembly
agricultural machinery
degrees
Prior art date
Application number
CU2016000174A
Other languages
English (en)
Inventor
Junior Dácio Helene
Valter Palmute
Original Assignee
Marchesan Implementos E Maqu Agricolas Tatu S A
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 Marchesan Implementos E Maqu Agricolas Tatu S A filed Critical Marchesan Implementos E Maqu Agricolas Tatu S A
Publication of CU24474B1 publication Critical patent/CU24474B1/es

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/26—Rotors specially for elastic fluids
    • F04D29/32—Rotors specially for elastic fluids for axial flow pumps
    • F04D29/38—Blades
    • F04D29/384—Blades characterised by form
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01D—HARVESTING; MOWING
    • A01D45/00—Harvesting of standing crops
    • A01D45/10—Harvesting of standing crops of sugar cane

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental Sciences (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Harvesting Machines For Specific Crops (AREA)

Abstract

<p>La presente invención se refiere a un rotor (90) aplicado a un conjunto de extractor-ventilador (80) para maquinaria agrícola, especialmente para cosechadoras de caña de azúcar, el rotor (90) comprende un juego de hojas (1) fijadas a un cubo (2). Cada una de las hojas (1) tiene una construcción tal, que define un ángulo de encastre (3) que puede oscilar entre 47 y 59 grados, un ángulo medio (4) que puede oscilar entre 53 y 69 grados y un ángulo de salida (5) que puede oscilar entre 66 y 78 grados. Debido a los ángulos de construcción de las hojas (1), Ia corriente de aire entra en contacto con el rotor (9) suavemente, sin turbulencias en su desplazamiento, lo cual resulta en elevada eficiencia y eficacia del montaje de extractor-ventilador (80).</p>
CU2016000174A 2014-07-11 2014-12-10 Rotor de un conjunto de extractor-ventilador para maquinaria agrícola CU24474B1 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
BR102014017202-5A BR102014017202B1 (pt) 2014-07-11 2014-07-11 rotor de um conjunto exaustor para máquinas agrícolas
PCT/BR2014/050037 WO2016004490A1 (en) 2014-07-11 2014-12-10 Rotor of an extractor-fan assembly for agricultural machines

Publications (1)

Publication Number Publication Date
CU24474B1 true CU24474B1 (es) 2020-03-04

Family

ID=52302025

Family Applications (1)

Application Number Title Priority Date Filing Date
CU2016000174A CU24474B1 (es) 2014-07-11 2014-12-10 Rotor de un conjunto de extractor-ventilador para maquinaria agrícola

Country Status (8)

Country Link
US (1) US9976567B2 (es)
CN (1) CN105555126B (es)
AU (1) AU2014388969B2 (es)
BR (1) BR102014017202B1 (es)
CU (1) CU24474B1 (es)
DE (1) DE112014006803T5 (es)
WO (1) WO2016004490A1 (es)
ZA (1) ZA201600864B (es)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BR102014017335B1 (pt) * 2014-07-14 2020-08-25 Marchesan Implementos E Máquinas Agrícolas Tatú S.A. rotor para um conjunto exaustor de uma máquina agrícola
US10076076B2 (en) * 2016-10-28 2018-09-18 Deere & Company Extractor hood for sugarcane harvester
US10806087B2 (en) * 2018-05-21 2020-10-20 Deere & Company Fan support arm
US10959376B2 (en) 2018-10-30 2021-03-30 Cnh Industrial America Llc Elevator assembly for an agricultural harvester with a storage hopper having a conveyor therein
US10999972B2 (en) * 2018-11-02 2021-05-11 Deere & Company Harvesting machine having a secondary cleaning system
US11419269B2 (en) * 2019-02-06 2022-08-23 Allen (“Buddy”) Oubre, Jr. Method and apparatus for handling and disposal of organic waste materials
BR102019003809B1 (pt) * 2019-02-25 2024-03-12 Cnh Industrial Brasil Ltda Conjunto extrator de resíduos para máquinas agrícolas e máquina colheitadeira
US11357171B2 (en) * 2020-01-27 2022-06-14 Deere & Company Harvesting machine including a crop residue deflector
US12041878B2 (en) * 2021-04-29 2024-07-23 Deere & Company Sugarcane harvester extractor with leaf shredder
US20240114838A1 (en) * 2022-10-07 2024-04-11 Deere & Company Harvesting machine having non-circular extractor cleaning chamber
US20250120341A1 (en) * 2023-10-17 2025-04-17 Deere & Company Fan blade for a sugarcane harvester extractor

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB502704A (en) 1937-11-01 1939-03-23 Thomas Dever Spencer Improvements in fan impellers and blades therefor
AU422586B2 (en) 1970-10-01 1972-03-21 International Harvester Company Of Australia Proprietary Limited Improved trash extraction fan for cane harvesters
AU499267B2 (en) 1976-03-30 1979-04-12 Massey-Ferguson (Australia) Ltd. Cane trash removal apparatus
US5112192A (en) * 1990-07-26 1992-05-12 General Signal Corporation Mixing impellers and impeller systems for mixing and blending liquids and liquid suspensions having a wide range of viscosities
IT1241368B (it) 1990-12-21 1994-01-10 Fiatgeotech Ventilatore assiale, particolarmente per autoveicoli per uso agricolo.
KR950007521B1 (ko) * 1992-08-14 1995-07-11 엘지전자주식회사 시로코우 팬
JP3919496B2 (ja) * 2001-10-15 2007-05-23 ヤンマー株式会社 ラジエータファンおよびこれを用いたエンジン冷却装置
US6869356B2 (en) * 2003-05-08 2005-03-22 Deere & Company Cleaning chamber and method for a sugarcane chopper harvester
BRPI0302278B1 (pt) 2003-06-23 2015-05-19 Cnh Latino Americana Ltda Arranjo extrator de detritos em máquina colhedora de cana de açúcar
JP4818184B2 (ja) * 2007-04-09 2011-11-16 三菱電機株式会社 プロペラファン
FR2953571B1 (fr) * 2009-12-07 2018-07-13 Valeo Systemes Thermiques Helice de ventilateur, en particulier pour vehicule automobile
BRPI1104385A2 (pt) 2011-10-24 2013-11-05 Carvalho Luiz Pereira De Disposição construtiva introduzida em dispositivo cone separador de impurezas aplicado ao extrator primário embarcado em colheitadeira de cana de açúcar
CN104145118B (zh) * 2012-04-10 2016-08-24 夏普株式会社 螺旋浆式风扇、流体输送装置以及成形用模具

Also Published As

Publication number Publication date
AU2014388969A1 (en) 2016-01-28
US20170108000A1 (en) 2017-04-20
AU2014388969B2 (en) 2018-09-13
BR102014017202B1 (pt) 2020-11-03
CN105555126B (zh) 2018-10-16
WO2016004490A1 (en) 2016-01-14
ZA201600864B (en) 2017-08-30
CN105555126A (zh) 2016-05-04
DE112014006803T5 (de) 2017-03-23
US9976567B2 (en) 2018-05-22
BR102014017202A2 (pt) 2016-02-16

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