EP3136834A4 - Dual corn and soybean seed disc - Google Patents
Dual corn and soybean seed disc Download PDFInfo
- Publication number
- EP3136834A4 EP3136834A4 EP15786332.5A EP15786332A EP3136834A4 EP 3136834 A4 EP3136834 A4 EP 3136834A4 EP 15786332 A EP15786332 A EP 15786332A EP 3136834 A4 EP3136834 A4 EP 3136834A4
- Authority
- EP
- European Patent Office
- Prior art keywords
- corn
- dual
- soybean seed
- seed disc
- disc
- 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.)
- Withdrawn
Links
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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Soil Sciences (AREA)
- Environmental Sciences (AREA)
- Pretreatment Of Seeds And Plants (AREA)
- Sowing (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201461985511P | 2014-04-29 | 2014-04-29 | |
PCT/US2015/028114 WO2015168198A1 (en) | 2014-04-29 | 2015-04-29 | Dual corn and soybean seed disc |
Publications (2)
Publication Number | Publication Date |
---|---|
EP3136834A1 EP3136834A1 (en) | 2017-03-08 |
EP3136834A4 true EP3136834A4 (en) | 2018-01-10 |
Family
ID=54359264
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP15786332.5A Withdrawn EP3136834A4 (en) | 2014-04-29 | 2015-04-29 | Dual corn and soybean seed disc |
Country Status (2)
Country | Link |
---|---|
EP (1) | EP3136834A4 (en) |
WO (1) | WO2015168198A1 (en) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106941822A (en) * | 2017-03-28 | 2017-07-14 | 何爱民 | Corn orients disk seedling-culturing sowing machine |
CN109247101B (en) * | 2017-07-14 | 2023-11-24 | 四川农业大学 | Adjustable disseminator of picture peg air-aspiration type |
US10477757B2 (en) | 2017-08-29 | 2019-11-19 | Cnh Industrial America Llc | Dual-disk seed meter for multi-variety seed planting |
CN110622659A (en) * | 2018-06-21 | 2019-12-31 | 南京农业大学 | Air type combined seed sowing device with synchronously rotating seed discs and negative pressure air chambers |
CN114982433A (en) * | 2022-04-29 | 2022-09-02 | 山东省农业机械科学研究院 | Air-aspiration type seed sowing device and seeder for high-speed interval-distribution equidistant sowing |
CN114747332B (en) * | 2022-04-29 | 2023-04-11 | 滁州学院 | Quick adjustable air-suction type seed taking device |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20030183647A1 (en) * | 2002-03-28 | 2003-10-02 | Ven Huizen Dale A. | Method and apparatus for improving the efficiency of a John Deere vacuum planter |
CN201057703Y (en) * | 2007-06-19 | 2008-05-14 | 李金泽 | Seed plate for multiple seeds |
DE102008056526B3 (en) * | 2008-11-08 | 2010-05-12 | Kverneland Asa | Cleaning element, Säherz and seeder |
EP2225928A2 (en) * | 2009-03-06 | 2010-09-08 | Deere & Company | Seed disk, seed meter and seed machine |
US20140109810A1 (en) * | 2012-10-23 | 2014-04-24 | Kinze Manufacturing, Inc. | Air seed meter housing with seed path relief |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3796346A (en) * | 1971-04-14 | 1974-03-12 | Ribouleau Ateliers | Distributing device for a sowing machine |
US7093548B2 (en) * | 2003-12-29 | 2006-08-22 | Kinze Manufacturing, Inc. | Air seed meter |
-
2015
- 2015-04-29 EP EP15786332.5A patent/EP3136834A4/en not_active Withdrawn
- 2015-04-29 WO PCT/US2015/028114 patent/WO2015168198A1/en active Application Filing
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20030183647A1 (en) * | 2002-03-28 | 2003-10-02 | Ven Huizen Dale A. | Method and apparatus for improving the efficiency of a John Deere vacuum planter |
CN201057703Y (en) * | 2007-06-19 | 2008-05-14 | 李金泽 | Seed plate for multiple seeds |
DE102008056526B3 (en) * | 2008-11-08 | 2010-05-12 | Kverneland Asa | Cleaning element, Säherz and seeder |
EP2225928A2 (en) * | 2009-03-06 | 2010-09-08 | Deere & Company | Seed disk, seed meter and seed machine |
US20140109810A1 (en) * | 2012-10-23 | 2014-04-24 | Kinze Manufacturing, Inc. | Air seed meter housing with seed path relief |
Non-Patent Citations (1)
Title |
---|
See also references of WO2015168198A1 * |
Also Published As
Publication number | Publication date |
---|---|
EP3136834A1 (en) | 2017-03-08 |
WO2015168198A1 (en) | 2015-11-05 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
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 |
|
17P | Request for examination filed |
Effective date: 20161026 |
|
AK | Designated contracting states |
Kind code of ref document: A1 Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR |
|
AX | Request for extension of the european patent |
Extension state: BA ME |
|
DAV | Request for validation of the european patent (deleted) | ||
DAX | Request for extension of the european patent (deleted) | ||
A4 | Supplementary search report drawn up and despatched |
Effective date: 20171207 |
|
RIC1 | Information provided on ipc code assigned before grant |
Ipc: A01C 7/04 20060101ALI20171201BHEP Ipc: A01C 7/12 20060101AFI20171201BHEP |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN |
|
18D | Application deemed to be withdrawn |
Effective date: 20180714 |