CS172264B2 - - Google Patents
Info
- Publication number
- CS172264B2 CS172264B2 CS5820A CS582073A CS172264B2 CS 172264 B2 CS172264 B2 CS 172264B2 CS 5820 A CS5820 A CS 5820A CS 582073 A CS582073 A CS 582073A CS 172264 B2 CS172264 B2 CS 172264B2
- Authority
- CS
- Czechoslovakia
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
- A01C7/0445—Seed ejectors
-
- 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
- A01C7/0443—Seed singulators
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Soil Sciences (AREA)
- Environmental Sciences (AREA)
- Sowing (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2242272A DE2242272B2 (en) | 1972-08-28 | 1972-08-28 | Precision seeder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CS172264B2 true CS172264B2 (en) | 1976-12-29 |
Family
ID=5854771
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CS5820A CS172264B2 (en) | 1972-08-28 | 1973-08-17 |
Country Status (12)
| Country | Link |
|---|---|
| CA (1) | CA1003701A (en) |
| CS (1) | CS172264B2 (en) |
| DD (1) | DD106535A5 (en) |
| DE (1) | DE2242272B2 (en) |
| FR (1) | FR2198354A5 (en) |
| GB (1) | GB1436008A (en) |
| IT (1) | IT993788B (en) |
| NL (1) | NL173814C (en) |
| SE (1) | SE402697B (en) |
| TR (1) | TR17811A (en) |
| YU (1) | YU35489B (en) |
| ZA (1) | ZA735429B (en) |
Families Citing this family (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2491721B1 (en) * | 1980-10-15 | 1985-07-05 | Dobson George | SEEDER |
| DE3541991A1 (en) * | 1985-11-28 | 1987-06-04 | Kleine Franz Maschf | Pneumatic seed-spacing drill |
| DE3604628A1 (en) * | 1986-02-14 | 1987-08-20 | Amazonen Werke Dreyer H | PNEUMATIC SINGLE GRAIN MACHINE |
| GB8728622D0 (en) * | 1987-12-08 | 1988-01-13 | British Res Agricult Eng | Dibber drills |
| DE8802181U1 (en) * | 1988-02-19 | 1988-03-31 | Gugenhan, Heinrich, Dipl.-Ing., 5160 Düren | Precision seeder |
| DE3808090C1 (en) * | 1988-03-11 | 1988-12-08 | Accord-Faehse Gmbh, 5160 Dueren, De | |
| DE19906429A1 (en) * | 1999-02-16 | 2000-08-17 | Amazonen Werke Dreyer H | Method for determining the setting position of the stripper element and / or the type of separating disc of a precision seeder required for a seed type to be applied |
| DE10154625C1 (en) * | 2001-11-07 | 2003-04-30 | Kverneland Asa | Device for individual seed distribution body arranged in hollow drum and lying with one part of its surface against sowing plate so that when sowing plate rotates hole passing by is temporarily blocked on inner side |
| DE102007062968A1 (en) * | 2007-12-21 | 2009-06-25 | Horsch Maschinen Gmbh | Separation device i.e. single grain dosing system, for separation of e.g. seeds, has perforated disk connected to dosing disk with springy blower elements for temporary abolition of pressure difference at multiple places of dosing disk |
| FR2961058B1 (en) * | 2010-06-11 | 2013-11-29 | Ribouleau Monosem | SINGLE-SEED MILLING COMPRISING A LOW-PRESSURE CHAMBER INCLUDING ADDITIONAL MEANS FOR SUPPORTING A SHUT-OFF DISC AGAINST A DISPENSING DISK |
| DE102014104153A1 (en) | 2014-03-26 | 2015-10-01 | Amazonen-Werke H. Dreyer Gmbh & Co. Kg | Pneumatic precision seed drill |
| DE102014104154A1 (en) * | 2014-03-26 | 2015-10-01 | Amazonen-Werke H. Dreyer Gmbh & Co. Kg | Pneumatic precision seed drill |
| CN107771455B (en) * | 2017-11-30 | 2023-01-20 | 连金玉 | Air suction roller device of seed tape knitting machine |
| DE102017130709A1 (en) * | 2017-12-20 | 2019-06-27 | Amazonen-Werke H. Dreyer Gmbh & Co. Kg | Pneumatic precision seed drill |
| US20220354046A1 (en) * | 2019-07-04 | 2022-11-10 | José Roberto DO AMARAL ASSY | Pneumatic seed meters |
| CN111990024B (en) * | 2020-08-25 | 2023-06-20 | 李龙 | Adjustable soybean seed precision planter |
| CN116210407B (en) * | 2023-01-05 | 2024-05-28 | 安徽农业大学 | Internal seed guide assembly of internal suction drum type precision hole seeding device |
-
1972
- 1972-08-28 DE DE2242272A patent/DE2242272B2/en not_active Ceased
-
1973
- 1973-07-27 NL NLAANVRAGE7310461,A patent/NL173814C/en not_active IP Right Cessation
- 1973-07-31 CA CA177,710A patent/CA1003701A/en not_active Expired
- 1973-08-01 GB GB3654573A patent/GB1436008A/en not_active Expired
- 1973-08-03 FR FR7328563A patent/FR2198354A5/fr not_active Expired
- 1973-08-09 ZA ZA735429A patent/ZA735429B/en unknown
- 1973-08-14 TR TR17811A patent/TR17811A/en unknown
- 1973-08-16 YU YU2221/73A patent/YU35489B/en unknown
- 1973-08-17 CS CS5820A patent/CS172264B2/cs unknown
- 1973-08-24 DD DD173078A patent/DD106535A5/xx unknown
- 1973-08-27 SE SE7311584A patent/SE402697B/en unknown
- 1973-08-27 IT IT28236/73A patent/IT993788B/en active
Also Published As
| Publication number | Publication date |
|---|---|
| CA1003701A (en) | 1977-01-18 |
| YU35489B (en) | 1981-04-30 |
| NL173814C (en) | 1984-03-16 |
| DE2242272B2 (en) | 1975-07-10 |
| SE402697B (en) | 1978-07-17 |
| NL7310461A (en) | 1974-03-04 |
| IT993788B (en) | 1975-09-30 |
| ZA735429B (en) | 1974-07-31 |
| FR2198354A5 (en) | 1974-03-29 |
| DE2242272A1 (en) | 1974-03-21 |
| NL173814B (en) | 1983-10-17 |
| GB1436008A (en) | 1976-05-19 |
| DD106535A5 (en) | 1974-06-20 |
| YU222173A (en) | 1980-10-31 |
| TR17811A (en) | 1976-04-13 |