WO2009024954A3 - Grain blowing arrangement for harvesting machines - Google Patents

Grain blowing arrangement for harvesting machines Download PDF

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Publication number
WO2009024954A3
WO2009024954A3 PCT/IB2008/053638 IB2008053638W WO2009024954A3 WO 2009024954 A3 WO2009024954 A3 WO 2009024954A3 IB 2008053638 W IB2008053638 W IB 2008053638W WO 2009024954 A3 WO2009024954 A3 WO 2009024954A3
Authority
WO
WIPO (PCT)
Prior art keywords
air
platform
harvester
harvesting machines
opening
Prior art date
Application number
PCT/IB2008/053638
Other languages
Spanish (es)
French (fr)
Other versions
WO2009024954A2 (en
Inventor
Jorge Alberto Delpino
Mario Javier Caceres
Morales Mario Daniel Sanjurjo
Original Assignee
Jorge Alberto Delpino
Mario Javier Caceres
Morales Mario Daniel Sanjurjo
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 Jorge Alberto Delpino, Mario Javier Caceres, Morales Mario Daniel Sanjurjo filed Critical Jorge Alberto Delpino
Publication of WO2009024954A2 publication Critical patent/WO2009024954A2/en
Publication of WO2009024954A3 publication Critical patent/WO2009024954A3/en

Links

Classifications

    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01D—HARVESTING; MOWING
    • A01D45/00—Harvesting of standing crops
    • A01D45/22—Harvesting of standing crops of beans

Landscapes

  • Threshing Machine Elements (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental Sciences (AREA)

Abstract

The invention relates to a grain blowing arrangement intended for harvesting machines, preferably soybean harvesters, which can be used to obtain increased yields and/or optimised harvest productivity compared to hitherto-known machines, with the generation of an air curtain (14) that can prevent grains from falling to the ground at the harvester platform head. The invention includes at least one dust-free air intake or pipe (1) coupled to at least one air turbine (3) connected to air distributors (5, 6) which can distribute an air flow through pipes (4) towards blower trays (8) provided with an opening (9) in order to form a substantially vertical air curtain (14) largely in the direction of the platform collector, said opening (9) being located next to the cutting blades (10) and between the platform side separators (11) of the harvester.
PCT/IB2008/053638 2007-08-02 2008-08-01 Grain blowing arrangement for harvesting machines WO2009024954A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ARP070103408 AR074029A1 (en) 2007-08-02 2007-08-02 BLOWING PROVISION OF GRAINS APPLICABLE TO HARVESTERS
ARP070103408 2007-08-02

Publications (2)

Publication Number Publication Date
WO2009024954A2 WO2009024954A2 (en) 2009-02-26
WO2009024954A3 true WO2009024954A3 (en) 2009-06-04

Family

ID=40378777

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/IB2008/053638 WO2009024954A2 (en) 2007-08-02 2008-08-01 Grain blowing arrangement for harvesting machines

Country Status (2)

Country Link
AR (1) AR074029A1 (en)
WO (1) WO2009024954A2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10098280B2 (en) 2016-04-18 2018-10-16 Monte Busser Crop loss inhibiting device

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2670586A (en) * 1951-11-07 1954-03-02 Julius J Wuerthner Pneumatic attachment for grain harvesting machines
US2710516A (en) * 1952-09-12 1955-06-14 Jr Theodore F Kaesemeyer Pneumatic attachment for grain harvesting machines
CA1170462A (en) * 1980-11-17 1984-07-10 Donald G. Brooks Pressure air manifold and outlets system for grain header or harvester cutting platforms
US4730444A (en) * 1986-04-23 1988-03-15 Leffel Leon E Air seal for preventing seed loss in crop pickup mechanism
US4783951A (en) * 1984-10-04 1988-11-15 Lloyd Richards Pneumatic finger attachment for header unit
US4866919A (en) * 1985-11-11 1989-09-19 Harvestaire Pty Ltd. Air assisted harvesting means
US6058690A (en) * 1997-01-29 2000-05-09 Rutt; Larry L. Harvester

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2670586A (en) * 1951-11-07 1954-03-02 Julius J Wuerthner Pneumatic attachment for grain harvesting machines
US2710516A (en) * 1952-09-12 1955-06-14 Jr Theodore F Kaesemeyer Pneumatic attachment for grain harvesting machines
CA1170462A (en) * 1980-11-17 1984-07-10 Donald G. Brooks Pressure air manifold and outlets system for grain header or harvester cutting platforms
US4783951A (en) * 1984-10-04 1988-11-15 Lloyd Richards Pneumatic finger attachment for header unit
US4866919A (en) * 1985-11-11 1989-09-19 Harvestaire Pty Ltd. Air assisted harvesting means
US4730444A (en) * 1986-04-23 1988-03-15 Leffel Leon E Air seal for preventing seed loss in crop pickup mechanism
US6058690A (en) * 1997-01-29 2000-05-09 Rutt; Larry L. Harvester

Also Published As

Publication number Publication date
AR074029A1 (en) 2010-12-22
WO2009024954A2 (en) 2009-02-26

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