ES477228A1 - Maquina sembradora por depresion. - Google Patents
Maquina sembradora por depresion.Info
- Publication number
- ES477228A1 ES477228A1 ES477228A ES477228A ES477228A1 ES 477228 A1 ES477228 A1 ES 477228A1 ES 477228 A ES477228 A ES 477228A ES 477228 A ES477228 A ES 477228A ES 477228 A1 ES477228 A1 ES 477228A1
- Authority
- ES
- Spain
- Prior art keywords
- seed
- zone
- paddle wheel
- suction type
- vacuum release
- 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.)
- Expired
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
-
- 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
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 |
---|---|---|---|
FR7801060A FR2414288A1 (fr) | 1978-01-16 | 1978-01-16 | Semoir a depression a distributeur mecanique separe |
Publications (1)
Publication Number | Publication Date |
---|---|
ES477228A1 true ES477228A1 (es) | 1979-07-16 |
Family
ID=9203482
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES477228A Expired ES477228A1 (es) | 1978-01-16 | 1979-01-16 | Maquina sembradora por depresion. |
Country Status (4)
Country | Link |
---|---|
ES (1) | ES477228A1 (pt) |
FR (1) | FR2414288A1 (pt) |
IT (1) | IT1110823B (pt) |
PT (1) | PT69050A (pt) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ES2228228A1 (es) * | 2002-10-04 | 2005-04-01 | Francisco Catillero Galvez | Maquina sembradora de ajos. |
Families Citing this family (25)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IT8223663V0 (it) * | 1982-12-09 | 1982-12-09 | Gaspardo Spa | Agitatore-alimentatore per corpi distributori pneumatici per seminatrici. |
HU205228B (en) * | 1990-04-25 | 1992-04-28 | Kuehne Mezoegazdasagi Gepgyar | Seeding device |
US8850995B2 (en) | 2009-02-02 | 2014-10-07 | Deere & Company | Seeding machine with seed delivery system |
US8671856B2 (en) | 2009-02-02 | 2014-03-18 | Deere & Company | Planting unit for a seeding machine having blocking member to control hand-off of seed from a seed meter to a seed delivery system |
CA3095400C (en) * | 2011-09-27 | 2022-07-19 | Precision Planting Llc | Seed delivery apparatus, systems, and methods |
CA2921666C (en) | 2013-08-30 | 2021-06-01 | Precision Planting Llc | Seed delivery apparatus, systems, and methods |
US9795078B2 (en) | 2014-11-07 | 2017-10-24 | Deere & Company | Row unit for a seeding machine with dual seed meters |
US10517205B2 (en) * | 2014-11-07 | 2019-12-31 | Deere & Company | Seed meter assembly for a seeding machine |
US9801328B2 (en) | 2014-11-07 | 2017-10-31 | Deere & Company | Row unit for a seeding machine with dual seed meters |
US9883624B2 (en) | 2014-11-07 | 2018-02-06 | Deere & Company | Row unit for a seeding machine with dual seed meters |
US9648800B2 (en) | 2014-11-07 | 2017-05-16 | Deere & Company | Row unit for a seeding machine with dual seed meters |
WO2019070820A1 (en) | 2017-10-03 | 2019-04-11 | Ag Leader Technology | APPARATUS FOR MEASURING CONTROLLED AIR PULSES FOR AGRICULTURAL PLANTERS AND ASSOCIATED SYSTEMS AND METHODS |
US11277961B2 (en) | 2018-02-09 | 2022-03-22 | Ag Leader Technology | Seed spacing device for an agricultural planter and related systems and methods |
ES2727138B2 (es) * | 2018-04-12 | 2020-08-24 | Mora Manuel Fernandez | Máquina sembradora |
US11058047B2 (en) | 2018-06-27 | 2021-07-13 | Deere & Company | Seeding system |
EP3586583A1 (fr) * | 2018-06-27 | 2020-01-01 | Ribouleau Monosem | Ensemble de distribution de produits granulaires |
US11064649B2 (en) | 2018-06-27 | 2021-07-20 | Deere & Company | Seeding system |
US11051445B2 (en) | 2018-06-27 | 2021-07-06 | Deere & Company | Seeding system |
US10813284B2 (en) | 2018-07-02 | 2020-10-27 | Deere & Company | Electric walk behind greens mower |
US11523554B2 (en) | 2019-01-25 | 2022-12-13 | Ag Leader Technology | Dual seed meter and related systems and methods |
US11785881B2 (en) | 2019-08-19 | 2023-10-17 | Ag Leader Technology | Adjustable seed meter and related systems and methods |
US11877530B2 (en) | 2019-10-01 | 2024-01-23 | Ag Leader Technology | Agricultural vacuum and electrical generator devices, systems, and methods |
WO2024052792A1 (en) | 2022-09-09 | 2024-03-14 | Precision Planting Llc | Air entrainment seed accelerator |
WO2024105475A1 (en) | 2022-11-15 | 2024-05-23 | Precision Planting Llc | A row unit |
GB202400397D0 (en) | 2024-01-11 | 2024-02-28 | Prec Planting Llc | Seeding system |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1242101A (fr) * | 1958-12-04 | 1960-08-16 | Machine à semer par graines séparées | |
DE2250115A1 (de) * | 1972-10-13 | 1974-04-25 | Eberhardt Geb | Einzelkorn-saemaschine |
DE2517758C2 (de) * | 1975-04-22 | 1984-04-19 | A. J. Tröster GmbH & Co KG, 6308 Butzbach | Pneumatische Einzelkorn-Sävorrichtung |
-
1978
- 1978-01-16 FR FR7801060A patent/FR2414288A1/fr active Granted
-
1979
- 1979-01-09 PT PT69050A patent/PT69050A/pt unknown
- 1979-01-16 IT IT19340/79A patent/IT1110823B/it active
- 1979-01-16 ES ES477228A patent/ES477228A1/es not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ES2228228A1 (es) * | 2002-10-04 | 2005-04-01 | Francisco Catillero Galvez | Maquina sembradora de ajos. |
Also Published As
Publication number | Publication date |
---|---|
FR2414288B1 (pt) | 1984-03-09 |
FR2414288A1 (fr) | 1979-08-10 |
IT7919340A0 (it) | 1979-01-16 |
PT69050A (fr) | 1979-02-01 |
IT1110823B (it) | 1986-01-06 |
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