FR2358095A1 - Perfectionnements apportes aux ensembles separateurs de moissonneuses-batteuses - Google Patents

Perfectionnements apportes aux ensembles separateurs de moissonneuses-batteuses

Info

Publication number
FR2358095A1
FR2358095A1 FR7718616A FR7718616A FR2358095A1 FR 2358095 A1 FR2358095 A1 FR 2358095A1 FR 7718616 A FR7718616 A FR 7718616A FR 7718616 A FR7718616 A FR 7718616A FR 2358095 A1 FR2358095 A1 FR 2358095A1
Authority
FR
France
Prior art keywords
crop
grains
sections
grids
helical path
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
FR7718616A
Other languages
English (en)
Other versions
FR2358095B1 (fr
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sperry Corp
Original Assignee
Sperry Rand Corp
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 Sperry Rand Corp filed Critical Sperry Rand Corp
Publication of FR2358095A1 publication Critical patent/FR2358095A1/fr
Application granted granted Critical
Publication of FR2358095B1 publication Critical patent/FR2358095B1/fr
Granted legal-status Critical Current

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
    • A01F12/44—Grain cleaners; Grain separators
    • A01F12/442—Rotary cleaners
    • 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
    • A01F7/00—Threshing apparatus
    • A01F7/02—Threshing apparatus with rotating tools
    • A01F7/06—Threshing apparatus with rotating tools with axles in line with the feeding direction ; Axial threshing machines

Abstract

Séparateur de moissonneuse-batteuse à écoulement axial comprenant au moins un ensemble cylindrique de traitement de la récolte composé de tronçons, le long desquels la récolte suit un parcours helicoïdal. Les grains sont séparés et évacués à travers des contrebatteurs et des grilles dans les tronçons 53, 54 pour tomber sur un bac récupérateur à grains 35 puis sur des grilles de nettoyage 36. La grille cylindrique du tronçon de séparation comprend plusieurs organes transversaux retenus par des barres longitudinales de frottement de manière à former un réseau d'ouverture permettant l'évacuation des grains sur l'ensemble. Ces organes transversaux présentent une partie légèrement en biais qui contribue à l'avance de la récolte le long de sa trajectoire hélicoïdale.
FR7718616A 1976-07-14 1977-06-17 Perfectionnements apportes aux ensembles separateurs de moissonneuses-batteuses Granted FR2358095A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/705,380 US4078571A (en) 1976-07-14 1976-07-14 Separating unit for combine harvesters

Publications (2)

Publication Number Publication Date
FR2358095A1 true FR2358095A1 (fr) 1978-02-10
FR2358095B1 FR2358095B1 (fr) 1983-08-26

Family

ID=24833215

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7718616A Granted FR2358095A1 (fr) 1976-07-14 1977-06-17 Perfectionnements apportes aux ensembles separateurs de moissonneuses-batteuses

Country Status (7)

Country Link
US (1) US4078571A (fr)
BR (1) BR7703391A (fr)
CA (1) CA1047876A (fr)
DE (1) DE2729012C2 (fr)
FR (1) FR2358095A1 (fr)
GB (1) GB1571428A (fr)
IT (1) IT1115332B (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2430185A1 (fr) * 1978-07-08 1980-02-01 Deere & Co Dispositif axial de battage et de separation pour moissonneuses-batteuses

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4208858A (en) * 1979-02-12 1980-06-24 Sperry Rand Corporation Isolated pneumatic cleaning system
US4248248A (en) * 1979-04-06 1981-02-03 Sperry Rand Corporation Interrupted infeed flight means for combine rotor
US4265077A (en) * 1979-08-03 1981-05-05 Deere & Company Blower system for an axial flow rotary combine cleaning shoe
EP0097389B1 (fr) * 1982-06-19 1986-06-04 Sperry N.V. Moissonneuse-batteuse
GB8305258D0 (en) * 1983-02-25 1983-03-30 Sperry Nv Combine harvesters
US4711075A (en) * 1986-05-01 1987-12-08 New Holland Inc. Integrally mounted positionable concave extension
US5045025A (en) * 1990-08-21 1991-09-03 Probe Adventures, Inc. Co-rotational axial flow combine
CA2180691C (fr) * 1996-07-08 1998-11-17 Robert H. Mcleod Procede et dispositif de recolte
US5795222A (en) * 1996-11-01 1998-08-18 Bob Mcleod Inc. McLeod yard plant
US5794423A (en) * 1996-11-01 1998-08-18 Bob Mcleod Inc. Mobile harvester for chaff, grain, grain leavings and weed seeds
US5816911A (en) * 1996-12-30 1998-10-06 Deere & Company Jump ring on grain separating concave
US6074297A (en) * 1998-07-22 2000-06-13 Kuchar; George J. Rotating cylinder with flat filler plates for use with tapered concave in combine
US6241605B1 (en) 1999-02-24 2001-06-05 Deere & Company Discharge geometry for axially arranged rotary separator
CA2274288A1 (fr) 1999-06-09 2000-12-09 Mcleod Harvest Inc. Methode et appareil de recolte de cultures
US6193604B1 (en) * 1999-07-07 2001-02-27 Deere & Company Concave for an agricultural combine
GB2356546A (en) * 1999-11-26 2001-05-30 Ford New Holland Nv Threshing and separating unit for axial flow combines
US6358142B1 (en) 2000-02-14 2002-03-19 Case Corporation Concave assembly and support structure for a rotary combine
CA2327994A1 (fr) 2000-12-08 2002-06-08 Robert H. Mcleod Conduite d'entrainement hydraulique pour recolteuse tractee
US8721411B2 (en) * 2011-03-25 2014-05-13 Agco Corporation Axial flow disrupter
WO2013162634A1 (fr) 2012-04-26 2013-10-31 Patz Corporation Accessoire pour machines de traitement de matériau rotatives
US8636568B1 (en) 2012-07-11 2014-01-28 Cnh America Llc Combine stepped threshing chamber
US9119349B2 (en) * 2012-12-21 2015-09-01 Cnh Industrial America Llc Concave with crop guidance features
WO2016096839A1 (fr) 2014-12-17 2016-06-23 Agco International Gmbh Appareil de traitement de récolte dans une moissonneuse-batteuse
DE102017210710A1 (de) * 2017-06-26 2018-12-27 Deere & Company Dresch- oder Separierkorb für die Getreideernte
US10932414B2 (en) * 2017-11-29 2021-03-02 Agco Corporation Concave adjustment system in a combine harvester twin axial-flow crop processor

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3481343A (en) * 1966-09-23 1969-12-02 Int Harvester Co Air chute for axial combine
US3742686A (en) * 1972-05-10 1973-07-03 Sperry Rand Corp Axial flow combine harvester
US3871384A (en) * 1973-06-29 1975-03-18 Int Harvester Co Removable concave for an axial flow-type combine and adjusting means therefor
US3982548A (en) * 1975-08-28 1976-09-28 International Harvester Company Helical element rotor-axial flow combine

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2430185A1 (fr) * 1978-07-08 1980-02-01 Deere & Co Dispositif axial de battage et de separation pour moissonneuses-batteuses

Also Published As

Publication number Publication date
CA1047876A (fr) 1979-02-06
US4078571A (en) 1978-03-14
DE2729012A1 (de) 1978-01-19
DE2729012C2 (de) 1986-11-27
BR7703391A (pt) 1978-09-05
FR2358095B1 (fr) 1983-08-26
IT1115332B (it) 1986-02-03
GB1571428A (en) 1980-07-16

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Legal Events

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CD Change of name or company name
ST Notification of lapse