ZA200303742B - Combine harvester. - Google Patents
Combine harvester. Download PDFInfo
- Publication number
- ZA200303742B ZA200303742B ZA200303742A ZA200303742A ZA200303742B ZA 200303742 B ZA200303742 B ZA 200303742B ZA 200303742 A ZA200303742 A ZA 200303742A ZA 200303742 A ZA200303742 A ZA 200303742A ZA 200303742 B ZA200303742 B ZA 200303742B
- Authority
- ZA
- South Africa
- Prior art keywords
- rotor
- separation
- combine harvester
- air flow
- flow stream
- Prior art date
Links
- 238000000926 separation method Methods 0.000 claims description 62
- 239000000463 material Substances 0.000 claims description 10
- 238000004140 cleaning Methods 0.000 description 13
- 230000006870 function Effects 0.000 description 11
- 239000002245 particle Substances 0.000 description 10
- 239000010902 straw Substances 0.000 description 5
- 230000008901 benefit Effects 0.000 description 4
- 230000008859 change Effects 0.000 description 3
- 210000005069 ears Anatomy 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 108010066278 cabin-4 Proteins 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000002411 adverse Effects 0.000 description 1
- 230000003749 cleanliness Effects 0.000 description 1
- 230000008571 general function Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
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
- A01F12/52—Arrangements for returning unthreshed grain to the threshing device
-
- 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
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Threshing Machine Elements (AREA)
- Harvester Elements (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB0106691A GB2373427A (en) | 2001-03-19 | 2001-03-19 | Combine harvester separation unit |
Publications (1)
Publication Number | Publication Date |
---|---|
ZA200303742B true ZA200303742B (en) | 2004-08-16 |
Family
ID=9910950
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ZA200303742A ZA200303742B (en) | 2001-03-19 | 2003-05-14 | Combine harvester. |
Country Status (4)
Country | Link |
---|---|
GB (1) | GB2373427A (fr) |
UA (1) | UA76980C2 (fr) |
WO (1) | WO2002074064A1 (fr) |
ZA (1) | ZA200303742B (fr) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102020002580B4 (de) * | 2020-04-29 | 2024-01-25 | Maschinenfabrik Bernard Krone GmbH & Co. KG | Förder- und Sammelvorrichtung mit einer antreibbaren Förder- und Sammeleinheit und landwirtschaftliche Erntegutpresse mit der Förder- und Sammelvorrichtung |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE739193C (de) * | 1940-07-26 | 1943-09-14 | August Fath | Vorreinigungseinrichtung fuer Dreschmaschinen |
DE1113603B (de) * | 1960-05-12 | 1961-09-07 | Maehdrescherwerk Weimar Veb | Reinigung im Maehdrescher |
US3122499A (en) * | 1962-08-16 | 1964-02-25 | Deere & Co | Separator for combine |
US3669125A (en) * | 1971-06-23 | 1972-06-13 | Sperry Rand Corp | Tailings return discharge for axial flow combines |
BE901754A (fr) * | 1985-02-15 | 1985-05-29 | S P R L Agri Service | Separateur de grain impur pour machine mobile telle que moissonneuse-batteuse et ou moissonneuse-egreneuse. |
SK111398A3 (en) * | 1996-02-20 | 1999-04-13 | Modimp Proprietary Limited | Method and device for threshing of harvested grain |
GB2354692A (en) * | 1999-09-29 | 2001-04-04 | Claas Selbstfahr Erntemasch | Rotary threshing and separation unit |
GB2354689A (en) * | 1999-09-29 | 2001-04-04 | Claas Selbstfahr Erntemasch | Separation unit for grain harvesting |
-
2001
- 2001-03-19 GB GB0106691A patent/GB2373427A/en not_active Withdrawn
-
2002
- 2002-01-24 WO PCT/EP2002/000685 patent/WO2002074064A1/fr not_active Application Discontinuation
- 2002-01-24 UA UA2003098567A patent/UA76980C2/uk unknown
-
2003
- 2003-05-14 ZA ZA200303742A patent/ZA200303742B/en unknown
Also Published As
Publication number | Publication date |
---|---|
UA76980C2 (uk) | 2006-10-16 |
GB0106691D0 (en) | 2001-05-09 |
GB2373427A (en) | 2002-09-25 |
WO2002074064A1 (fr) | 2002-09-26 |
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