CA3170949A1 - Combine harvester concave threshing bar - Google Patents
Combine harvester concave threshing bar Download PDFInfo
- Publication number
- CA3170949A1 CA3170949A1 CA3170949A CA3170949A CA3170949A1 CA 3170949 A1 CA3170949 A1 CA 3170949A1 CA 3170949 A CA3170949 A CA 3170949A CA 3170949 A CA3170949 A CA 3170949A CA 3170949 A1 CA3170949 A1 CA 3170949A1
- Authority
- CA
- Canada
- Prior art keywords
- threshing
- bar
- concave
- face
- bars
- 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.)
- Pending
Links
- 235000013339 cereals Nutrition 0.000 description 25
- 239000000463 material Substances 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 238000000926 separation method Methods 0.000 description 5
- 240000008042 Zea mays Species 0.000 description 4
- 235000005824 Zea mays ssp. parviglumis Nutrition 0.000 description 4
- 235000002017 Zea mays subsp mays Nutrition 0.000 description 4
- 235000005822 corn Nutrition 0.000 description 4
- 238000003306 harvesting Methods 0.000 description 4
- 238000012360 testing method Methods 0.000 description 4
- 230000008901 benefit Effects 0.000 description 3
- 240000006240 Linum usitatissimum Species 0.000 description 2
- 235000004426 flaxseed Nutrition 0.000 description 2
- 239000010902 straw Substances 0.000 description 2
- 244000075850 Avena orientalis Species 0.000 description 1
- 235000007319 Avena orientalis Nutrition 0.000 description 1
- 241001652591 Feniseca tarquinius Species 0.000 description 1
- 244000068988 Glycine max Species 0.000 description 1
- 235000010469 Glycine max Nutrition 0.000 description 1
- 240000005979 Hordeum vulgare Species 0.000 description 1
- 235000007340 Hordeum vulgare Nutrition 0.000 description 1
- 235000004431 Linum usitatissimum Nutrition 0.000 description 1
- 244000046052 Phaseolus vulgaris Species 0.000 description 1
- 235000010627 Phaseolus vulgaris Nutrition 0.000 description 1
- 240000004713 Pisum sativum Species 0.000 description 1
- 235000010582 Pisum sativum Nutrition 0.000 description 1
- 241000209056 Secale Species 0.000 description 1
- 235000007238 Secale cereale Nutrition 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 235000021307 Triticum Nutrition 0.000 description 1
- 244000098338 Triticum aestivum Species 0.000 description 1
- 230000001154 acute effect Effects 0.000 description 1
- 238000007792 addition Methods 0.000 description 1
- 244000144972 livestock Species 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 235000015097 nutrients Nutrition 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 230000032258 transport Effects 0.000 description 1
- 239000002699 waste material 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
- A01F12/18—Threshing devices
- A01F12/26—Multi-part threshing concaves
-
- 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
- A01F12/18—Threshing devices
- A01F12/24—One-part threshing concaves
-
- 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
- A01F7/04—Threshing apparatus with rotating tools with axles transverse to the feeding direction
-
- 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
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Threshing Machine Elements (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US16/826,194 | 2020-03-21 | ||
| US16/826,194 US11464169B2 (en) | 2017-12-28 | 2020-03-21 | Combine harvester concave threshing bar |
| PCT/US2021/023140 WO2021194873A1 (en) | 2020-03-21 | 2021-03-19 | Combine harvester concave threshing bar |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA3170949A1 true CA3170949A1 (en) | 2021-09-30 |
Family
ID=77890577
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA3170949A Pending CA3170949A1 (en) | 2020-03-21 | 2021-03-19 | Combine harvester concave threshing bar |
Country Status (5)
| Country | Link |
|---|---|
| EP (1) | EP4100436A4 (es) |
| AR (1) | AR121614A1 (es) |
| BR (1) | BR112022018824A2 (es) |
| CA (1) | CA3170949A1 (es) |
| WO (1) | WO2021194873A1 (es) |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8454416B1 (en) * | 2011-09-09 | 2013-06-04 | Donald J. Estes | Concave with an array of longitudinally notched spaced apart threshing elements |
| US9119349B2 (en) * | 2012-12-21 | 2015-09-01 | Cnh Industrial America Llc | Concave with crop guidance features |
| US10440893B2 (en) * | 2014-03-05 | 2019-10-15 | Kevin J. Kile | Concaves for an agricultural combine |
| US10849275B2 (en) * | 2017-06-15 | 2020-12-01 | Csm Corp. | Concave threshing bars for use in an agricultural harvester |
| WO2018237234A1 (en) * | 2017-06-23 | 2018-12-27 | Thrashmaster Combines, LLC | UNIVERSAL CONTREBATOR FOR A COMBINE HARVESTER |
| US20190200532A1 (en) * | 2017-12-28 | 2019-07-04 | Brian G. Robertson | Combine harvester concave threshing bars |
-
2021
- 2021-03-18 AR ARP210100686A patent/AR121614A1/es unknown
- 2021-03-19 WO PCT/US2021/023140 patent/WO2021194873A1/en unknown
- 2021-03-19 BR BR112022018824A patent/BR112022018824A2/pt unknown
- 2021-03-19 EP EP21775941.4A patent/EP4100436A4/en active Pending
- 2021-03-19 CA CA3170949A patent/CA3170949A1/en active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| AR121614A1 (es) | 2022-06-22 |
| EP4100436A4 (en) | 2024-03-20 |
| WO2021194873A1 (en) | 2021-09-30 |
| EP4100436A1 (en) | 2022-12-14 |
| BR112022018824A2 (pt) | 2022-11-22 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request |
Effective date: 20220907 |
|
| EEER | Examination request |
Effective date: 20220907 |
|
| EEER | Examination request |
Effective date: 20220907 |