DK2939511T3 - Så-hjerte og enkeltkorn-såmaskine. - Google Patents
Så-hjerte og enkeltkorn-såmaskine. Download PDFInfo
- Publication number
- DK2939511T3 DK2939511T3 DK14166850.9T DK14166850T DK2939511T3 DK 2939511 T3 DK2939511 T3 DK 2939511T3 DK 14166850 T DK14166850 T DK 14166850T DK 2939511 T3 DK2939511 T3 DK 2939511T3
- Authority
- DK
- Denmark
- Prior art keywords
- seed
- seeding
- heart
- shaft
- agitator
- Prior art date
Links
- 238000009331 sowing Methods 0.000 claims description 6
- 238000003756 stirring Methods 0.000 claims 3
- 238000010899 nucleation Methods 0.000 description 85
- 239000000463 material Substances 0.000 description 7
- 238000007789 sealing Methods 0.000 description 4
- 230000015556 catabolic process Effects 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 230000018109 developmental process Effects 0.000 description 2
- 238000012806 monitoring device Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 235000015097 nutrients Nutrition 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000003019 stabilising effect 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
- A01C—PLANTING; SOWING; FERTILISING
- A01C7/00—Sowing
- A01C7/04—Single-grain seeders with or without suction devices
- A01C7/042—Single-grain seeders with or without suction devices using pneumatic means
- A01C7/044—Pneumatic seed wheels
- A01C7/046—Pneumatic seed wheels with perforated seeding discs
-
- 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
- A01C7/201—Mounting of the seeding tools
- A01C7/205—Mounting of the seeding tools comprising pressure regulation means
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Soil Sciences (AREA)
- Environmental Sciences (AREA)
- Sowing (AREA)
- Pretreatment Of Seeds And Plants (AREA)
Claims (7)
1. Så-hjerte for en enkeltkorn-såmaskine med: En så-skive (9), der kan rotere i en rotationsretning (R) og med et antal så-huller (15), som er fordelt koncentrisk i forhold til så-skiven (9) langs i det mindste en så-hulcirkel, og I det mindste en omrøreaksel (18, 18’) til bevægelse af såsæden, hvilken omrøreaksel (18, 18’) er anbragt i en holdesektion (31) til placering af såsæden på så-hullerne i så-skiven (9).
2. Så-hjerte ifølge krav 1, hvorved omrøreakslen (18, 18’) kan sættes på en drivaksel (12), som navnlig er koblet til et drev (10) for så-skiven (9), fortrinsvis via en konisk tandhjulsudveksling (11).
3. Så-hjerte ifølge krav 2, hvorved drivakslen (12) roterbart føres med et dobbeltkugleleje (13) i en hul cylinder (14), som navnlig er udformet i en hushalvdel (3.2) i så-hjertet (3).
4. Så-hjerte ifølge et hvilket som helst af de foregående krav, hvorved omrøreakslen (18, 18’) kan udskiftes gennem en husåbning (16) i så-hjertet (3), og som navnlig er anbragt over for den hule cylinder (14).
5. Så-hjerte ifølge krav 4, hvorved omrøreakslen (18, 18’) roterbart kan fik-seres ved hjælp af et dæksel (22), der navnlig kan lukke husåbningen (16), fortrinsvis tætnende.
6. Så-hjerte ifølge et hvilket som helst af de foregående krav, hvorved omrøreakslen (18, 18’) omfatter et navnlig cirkulærcylindrisk hoved (20), der er udformet form-kongruent med en indervæg (17) i en husåbning (16).
7. Enkeltkorn-såmaskine med et så-hjerte (3) ifølge et hvilket som helst af de foregående krav.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP14166850.9A EP2939511B1 (de) | 2014-05-02 | 2014-05-02 | Säherz und Einzelkornsämaschine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DK2939511T3 true DK2939511T3 (da) | 2016-10-24 |
Family
ID=50630663
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DK14166850.9T DK2939511T3 (da) | 2014-05-02 | 2014-05-02 | Så-hjerte og enkeltkorn-såmaskine. |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US9901022B2 (da) |
| EP (1) | EP2939511B1 (da) |
| CN (1) | CN105828597B (da) |
| BR (1) | BR112016011967B1 (da) |
| CA (1) | CA2933012C (da) |
| DK (1) | DK2939511T3 (da) |
| ES (1) | ES2598962T3 (da) |
| HU (1) | HUE029148T2 (da) |
| PL (1) | PL2939511T3 (da) |
| WO (1) | WO2015165598A1 (da) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108055902A (zh) * | 2018-01-26 | 2018-05-22 | 河北农业大学 | 一种用于农业机械中的小麦排种器的清种片 |
| CN110972628B (zh) * | 2020-01-13 | 2024-04-26 | 鄂尔多斯市悍龙园林科技有限公司 | 一种手推式单粒玉米穴播机 |
| PL4305942T3 (pl) | 2022-07-12 | 2025-05-19 | Kverneland Group Soest Gmbh | Aparat wysiewający z wałkiem mieszadła do siewnika |
| US12317771B2 (en) | 2022-09-19 | 2025-06-03 | Cnh Industrial Canada, Ltd. | Agitator drive system for a product metering system |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1591794A (en) * | 1976-10-28 | 1981-06-24 | Rota Spoon Ltd | Seed dispensing device |
| FR2488769B1 (fr) | 1980-08-21 | 1985-06-21 | Nodet Gougis | Distributeur de semoir monograine a depression |
| GB8330850D0 (en) * | 1983-11-18 | 1983-12-29 | Hestair Farm Equip Ltd | Seed dispensing mechanisms |
| US4793511A (en) * | 1984-03-26 | 1988-12-27 | Deere & Company | Seed meter having seed disk aperture cleaning wiper and brush arrangement |
| CN2070086U (zh) * | 1990-08-04 | 1991-01-30 | 唐永生 | 人力小麦滚压旋窝窝播机 |
| US5784985A (en) * | 1996-03-04 | 1998-07-28 | Deere & Company | Mechanical seed meter |
| US6352042B1 (en) * | 2000-10-10 | 2002-03-05 | Deere & Company | Internal seed knockout assembly |
| RU2241323C1 (ru) * | 2003-06-09 | 2004-12-10 | Азово-Черноморская государственная агроинженерная академия | Пневматический высевающий аппарат |
| JP4389120B2 (ja) * | 2004-09-13 | 2009-12-24 | 井関農機株式会社 | 苗植機等の車輪 |
| FR2971391B1 (fr) * | 2011-02-10 | 2014-02-21 | Kuhn Sa | Boitier de distribution pour semoir monograine avec pales d'agitation et semoir utilisant un tel boitier |
-
2014
- 2014-05-02 PL PL14166850T patent/PL2939511T3/pl unknown
- 2014-05-02 HU HUE14166850A patent/HUE029148T2/hu unknown
- 2014-05-02 EP EP14166850.9A patent/EP2939511B1/de active Active
- 2014-05-02 DK DK14166850.9T patent/DK2939511T3/da active
- 2014-05-02 ES ES14166850.9T patent/ES2598962T3/es active Active
-
2015
- 2015-01-29 WO PCT/EP2015/051846 patent/WO2015165598A1/de not_active Ceased
- 2015-01-29 CN CN201580003185.4A patent/CN105828597B/zh not_active Expired - Fee Related
- 2015-01-29 CA CA2933012A patent/CA2933012C/en active Active
- 2015-01-29 US US15/035,650 patent/US9901022B2/en active Active
- 2015-01-29 BR BR112016011967-3A patent/BR112016011967B1/pt not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| US9901022B2 (en) | 2018-02-27 |
| HUE029148T2 (hu) | 2017-02-28 |
| ES2598962T3 (es) | 2017-01-30 |
| EP2939511B1 (de) | 2016-07-20 |
| CN105828597B (zh) | 2019-05-17 |
| CA2933012C (en) | 2020-06-09 |
| CA2933012A1 (en) | 2015-11-05 |
| CN105828597A (zh) | 2016-08-03 |
| PL2939511T3 (pl) | 2017-01-31 |
| EP2939511A1 (de) | 2015-11-04 |
| WO2015165598A1 (de) | 2015-11-05 |
| US20160270287A1 (en) | 2016-09-22 |
| BR112016011967B1 (pt) | 2020-07-07 |
| BR112016011967A2 (pt) | 2018-02-06 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DK2939511T3 (da) | Så-hjerte og enkeltkorn-såmaskine. | |
| US10617056B2 (en) | Air seed meter disc with flow directing pockets | |
| US9629302B2 (en) | Direct drive seed metering device | |
| US9155242B2 (en) | Low torque and vacuum seed meter | |
| BRPI0605292B1 (pt) | disco semeador para um dosador de sementes pneumático | |
| EP3108731A1 (en) | Direct drive seed metering device | |
| RU2745527C1 (ru) | Высевающий элемент для сельскохозяйственных сеялок точного высева | |
| US7404366B2 (en) | Flat type seed meter disk with protruded pick up orifices | |
| CN107912110A (zh) | 棉花小区育种精量播种机 | |
| SE2150191A1 (sv) | Singuleringsanordning, lantbruksredskap och förfarande för fördelning av granulärt material till mark | |
| CN204104331U (zh) | 精准穴播装置 | |
| CN216218703U (zh) | 一种鸭嘴式播种器用取种器 | |
| CN211702963U (zh) | 一种气吸式精量播种机的排种器 | |
| CN113767734A (zh) | 一种鸭嘴式播种器 | |
| CN113767736A (zh) | 一种鸭嘴式播种器用取种器 | |
| KR20170004102U (ko) | 파종기용 씨앗 및 비료 공급장치 | |
| RU2294080C1 (ru) | Высевающий аппарат пропашной сеялки | |
| KR850002022Y1 (ko) | 파종기의 배종장치 | |
| RU2333629C1 (ru) | Пневматический высевающий аппарат | |
| CN223247041U (zh) | 一种食用豆类自动精播机构 | |
| KR100306675B1 (ko) | 시비(施肥)파종기 | |
| KR20220022793A (ko) | 종자 파종기 | |
| US12453302B2 (en) | Seed distributor used for agricultural machines | |
| RU50073U1 (ru) | Сеялка точного посева | |
| JP2007082410A (ja) | 種蒔き器 |