EP4376586A1 - Système d'orientation de graines aérodynamique et centrifuge pour planteuses agricoles - Google Patents
Système d'orientation de graines aérodynamique et centrifuge pour planteuses agricolesInfo
- Publication number
- EP4376586A1 EP4376586A1 EP22747126.5A EP22747126A EP4376586A1 EP 4376586 A1 EP4376586 A1 EP 4376586A1 EP 22747126 A EP22747126 A EP 22747126A EP 4376586 A1 EP4376586 A1 EP 4376586A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- seed
- air
- orientation
- curved
- coil assembly
- 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
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- 230000008901 benefit Effects 0.000 description 9
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- 235000002017 Zea mays subsp mays Nutrition 0.000 description 8
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- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
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- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 241001057636 Dracaena deremensis Species 0.000 description 1
- 241001465754 Metazoa Species 0.000 description 1
- 101100293261 Mus musculus Naa15 gene Proteins 0.000 description 1
- 235000016383 Zea mays subsp huehuetenangensis Nutrition 0.000 description 1
- NIBWUYQJNUYJNA-UHFFFAOYSA-N [C+4].[O-][Si]([O-])([O-])[O-] Chemical class [C+4].[O-][Si]([O-])([O-])[O-] NIBWUYQJNUYJNA-UHFFFAOYSA-N 0.000 description 1
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Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C7/00—Sowing
- A01C7/20—Parts of seeders for conducting and depositing seed
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C7/00—Sowing
- A01C7/20—Parts of seeders for conducting and depositing seed
- A01C7/206—Seed pipes
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Soil Sciences (AREA)
- Environmental Sciences (AREA)
- Sowing (AREA)
- Pretreatment Of Seeds And Plants (AREA)
- Soil Working Implements (AREA)
Abstract
Un ensemble bobine d'orientation de graines (240) est conçu pour recevoir des graines orientées de manière aléatoire (28) à partir d'une planteuse de rangée agricole et déplacer les graines dans un trajet incurvé définissant une surface de glissement incurvée (292). Un flux d'air est créé par injection d'air par des buses d'injecteur d'air (264) sur la surface de glissement de graines incurvée, et l'air est retiré par ventilation de l'air par un évent d'air (268) radialement vers l'intérieur à partir de la surface de glissement de graines incurvée. La graine est stabilisée, alignée et entraînée dans le flux d'air à l'aide d'une certaine combinaison d'aérodynamique, de force centrifuge et de géométrie de voie. Une sortie de graines (244) est conçue pour décharger dans un sillon cunéiforme, faire sortir la graine du flux d'air et enfoncer la graine dans le sillon avant qu'elle soit recouverte par une roue de fermeture, ce qui permet de planter la graine alignée dans le sol tout en obtenant une orientation de graine pointe vers le bas avec le germe faisant face à une rangée adjacente.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US17/387,778 US20220192079A1 (en) | 2019-05-08 | 2021-07-28 | Aerodynamic and Centrifugal Seed Orientation System for Agricultural Planters |
| PCT/IB2022/056294 WO2023007284A1 (fr) | 2021-07-28 | 2022-07-07 | Système d'orientation de graines aérodynamique et centrifuge pour planteuses agricoles |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| EP4376586A1 true EP4376586A1 (fr) | 2024-06-05 |
Family
ID=82694257
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP22747126.5A Pending EP4376586A1 (fr) | 2021-07-28 | 2022-07-07 | Système d'orientation de graines aérodynamique et centrifuge pour planteuses agricoles |
Country Status (6)
| Country | Link |
|---|---|
| EP (1) | EP4376586A1 (fr) |
| CN (1) | CN117812997A (fr) |
| AR (1) | AR126594A1 (fr) |
| AU (1) | AU2022320987A1 (fr) |
| CA (1) | CA3226144A1 (fr) |
| WO (1) | WO2023007284A1 (fr) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB202400397D0 (en) | 2024-01-11 | 2024-02-28 | Prec Planting Llc | Seeding system |
Family Cites Families (44)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3636897A (en) | 1969-02-06 | 1972-01-25 | Fmc Corp | Apparatus for precision planting |
| US2618373A (en) | 1946-02-25 | 1952-11-18 | Hathaway Stanley | Tobacco arranging machine |
| US2783918A (en) | 1954-04-30 | 1957-03-05 | Ben Pearson Inc | Metering planter devices |
| US2935957A (en) | 1955-09-14 | 1960-05-10 | Eaton Bell Hunt & Seltzer | Bulb planter |
| AU426984B2 (en) | 1967-01-03 | 1972-08-09 | Harold Goulter Victor | Improved seed sower or other distributing device |
| US3623595A (en) | 1969-12-18 | 1971-11-30 | Richard T Brown | Tobacco leaf orienting machine |
| US3848552A (en) | 1971-07-13 | 1974-11-19 | J Bauman | Seed dispenser for planters |
| US3891120A (en) | 1973-03-19 | 1975-06-24 | Leo J Loesch | Operation monitor for air pressure type seed planter |
| US3790026A (en) | 1973-03-19 | 1974-02-05 | R Neumeister | Corn planter |
| US3860146A (en) | 1973-07-09 | 1975-01-14 | Int Harvester Co | Seed dispensing mechanism |
| US3881631A (en) | 1973-08-10 | 1975-05-06 | Leo J Loesch | Monitor for air pressure type seed planter |
| US4798151A (en) | 1987-09-01 | 1989-01-17 | R & R Innovations, Inc. | Furrow opening point |
| GB9200189D0 (en) | 1992-01-07 | 1992-02-26 | Maxwell Davidson Ltd | Improved method and apparatus for sowing seed |
| US5603269A (en) | 1994-02-01 | 1997-02-18 | Dawn Equipment Company | Mechanism for planting agricultural seed |
| US5601209A (en) | 1995-07-10 | 1997-02-11 | Morris Industries, Ltd. | Seed metering apparatus |
| AU750866B2 (en) | 1998-05-22 | 2002-08-01 | Cnh Industrial Canada, Ltd. | In-line seed treating unit for air seeders |
| US6178901B1 (en) | 1998-10-05 | 2001-01-30 | Kevin M. Anderson | Seed boot and seed positioner |
| SE524649C2 (sv) | 2002-07-05 | 2004-09-14 | Vaederstad Verken Ab | Anordning för åtskild fördelning av granuler |
| US6827029B1 (en) | 2003-11-04 | 2004-12-07 | Cnh America Llc | Method and apparatus for automatically maintaining seed trench depth during seed planting operations |
| US8028469B2 (en) | 2006-03-02 | 2011-10-04 | Monsanto Technology Llc | Automated high-throughput seed sampler and methods of sampling, testing and bulking seeds |
| US7509915B2 (en) | 2006-11-28 | 2009-03-31 | Cnh Canada, Ltd. | Cyclone assisted product delivery system for soil openers |
| CN101663935B (zh) | 2008-09-04 | 2012-10-03 | 刘闻铎 | 一种玉米定向播种方法、定向种块制造设备与播种块装置 |
| US7814849B1 (en) | 2009-02-23 | 2010-10-19 | Mcomber Dean C | Seed tube for an agricultural planter |
| US20130152836A1 (en) | 2010-03-26 | 2013-06-20 | Monsanto Technology Llc | Seed Tape Planter |
| US8757074B2 (en) | 2011-06-09 | 2014-06-24 | Tread Enterprises, Ltd. | Decelerating device for air conveyed material |
| DE102012105081A1 (de) | 2012-06-12 | 2013-12-12 | Horsch Maschinen Gmbh | Verteilaggregat für körniges Gut, insbesondere Säaggregat |
| CN102918963B (zh) | 2012-11-08 | 2014-12-24 | 中国农业大学 | 一种玉米种子定向分离定距排种装置及其操作方法 |
| CN102893723B (zh) | 2012-11-08 | 2014-10-22 | 中国农业大学 | 一种玉米种子定向方法及定向装置 |
| US9924629B2 (en) | 2013-06-21 | 2018-03-27 | Appareo Systems, Llc | Method and system for optimizing planting operations |
| CN103609227B (zh) | 2013-11-29 | 2016-05-18 | 中国农业大学 | 一种玉米定向种子带制作装置 |
| US10785905B2 (en) | 2014-05-08 | 2020-09-29 | Precision Planting Llc | Liquid application apparatus comprising a seed firmer |
| CN104255130B (zh) | 2014-10-15 | 2017-02-01 | 中国农业大学 | 一种玉米定向种子带播种装置 |
| ES2812757T3 (es) | 2014-11-12 | 2021-03-18 | Prec Planting Llc | Aparato, sistemas y métodos de siembra de semillas |
| CN109688794B (zh) | 2016-07-14 | 2022-02-25 | 精密种植有限责任公司 | 用于农田内种子定向的系统、机具和方法 |
| CN109688793B (zh) | 2016-07-14 | 2023-01-17 | 精密种植有限责任公司 | 播种期间具有可调节单排机的种子定向的系统、机具和方法 |
| US11324162B2 (en) | 2016-07-14 | 2022-05-10 | Precision Planting Llc | Seed firmer for seed orientation adjustment in agricultural fields |
| EP3484260B1 (fr) | 2016-07-14 | 2021-03-10 | Precision Planting LLC | Un dispositif d'orientation passive de semences dans des champs agricoles |
| CN107371486B (zh) | 2017-07-13 | 2022-09-30 | 浙江理工大学 | 玉米种子定向播种装置及其播种方法 |
| CN107439101B (zh) | 2017-08-03 | 2020-04-28 | 中国农业大学 | 一种玉米种子侧立勺式定向定距输出装置 |
| CN108207212B (zh) | 2018-01-15 | 2023-01-03 | 中国农业大学 | 一种定向玉米种子弹夹制作装置 |
| US10952366B2 (en) | 2018-10-31 | 2021-03-23 | Deere & Company | Seed positioning device, seed dispensing system, and method of dispensing seed |
| US11632899B2 (en) | 2018-11-26 | 2023-04-25 | Luke Tyler Bredeweg | Apparatus and methods: planter meter for orienting seed and in soil seed placement |
| CA3139511A1 (fr) | 2019-05-08 | 2020-11-12 | Mk1 Engineering Llc | Systeme d'orientation de graines pour planteuses agricoles |
| EP3979782A4 (fr) | 2019-06-07 | 2023-08-23 | Deere & Company | Orientation de graines spécifique à un site en vue d'une croissance optimale de culture |
-
2022
- 2022-07-07 CN CN202280052407.1A patent/CN117812997A/zh active Pending
- 2022-07-07 WO PCT/IB2022/056294 patent/WO2023007284A1/fr active Application Filing
- 2022-07-07 CA CA3226144A patent/CA3226144A1/fr active Pending
- 2022-07-07 AU AU2022320987A patent/AU2022320987A1/en active Pending
- 2022-07-07 EP EP22747126.5A patent/EP4376586A1/fr active Pending
- 2022-07-28 AR ARP220102008A patent/AR126594A1/es unknown
Also Published As
| Publication number | Publication date |
|---|---|
| AU2022320987A1 (en) | 2024-02-01 |
| CN117812997A (zh) | 2024-04-02 |
| WO2023007284A1 (fr) | 2023-02-02 |
| CA3226144A1 (fr) | 2023-02-02 |
| AR126594A1 (es) | 2023-10-25 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| STAA | Information on the status of an ep patent application or granted ep patent |
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|
| STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE INTERNATIONAL PUBLICATION HAS BEEN MADE |
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| PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
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| STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: REQUEST FOR EXAMINATION WAS MADE |