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
Application number
ES477228A
Other languages
English (en)
Spanish (es)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
BENAC SA
Original Assignee
BENAC SA
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by BENAC SA filed Critical BENAC SA
Publication of ES477228A1 publication Critical patent/ES477228A1/es
Expired legal-status Critical Current

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)
ES477228A 1978-01-16 1979-01-16 Maquina sembradora por depresion. Expired ES477228A1 (es)

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 (fr)
FR (1) FR2414288A1 (fr)
IT (1) IT1110823B (fr)
PT (1) PT69050A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
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 (24)

* Cited by examiner, † Cited by third party
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
HUE027776T2 (en) * 2011-09-27 2016-11-28 Prec Planting Llc Structure and procedure for conveying seed
WO2015031840A1 (fr) 2013-08-30 2015-03-05 Precision Planting Llc Appareil, systèmes et procédés de distribution de semences
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
US9648800B2 (en) 2014-11-07 2017-05-16 Deere & Company Row unit for a seeding machine with dual seed meters
US9795078B2 (en) 2014-11-07 2017-10-24 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
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
WO2024052791A1 (fr) 2022-09-09 2024-03-14 Precision Planting Llc Accélérateur de graines à entraînement d'air
WO2024105475A1 (fr) 2022-11-15 2024-05-23 Precision Planting Llc Unité de rangs
GB202400397D0 (en) 2024-01-11 2024-02-28 Prec Planting Llc Seeding system

Family Cites Families (3)

* Cited by examiner, † Cited by third party
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

Cited By (1)

* Cited by examiner, † Cited by third party
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
PT69050A (fr) 1979-02-01
FR2414288A1 (fr) 1979-08-10
IT7919340A0 (it) 1979-01-16
FR2414288B1 (fr) 1984-03-09
IT1110823B (it) 1986-01-06

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