FR2323308A1 - Semoir polyvalent de precision pour petites parcelles - Google Patents

Semoir polyvalent de precision pour petites parcelles

Info

Publication number
FR2323308A1
FR2323308A1 FR7506960A FR7506960A FR2323308A1 FR 2323308 A1 FR2323308 A1 FR 2323308A1 FR 7506960 A FR7506960 A FR 7506960A FR 7506960 A FR7506960 A FR 7506960A FR 2323308 A1 FR2323308 A1 FR 2323308A1
Authority
FR
France
Prior art keywords
nozzles
seeds
chamber
precision seeder
small plots
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.)
Granted
Application number
FR7506960A
Other languages
English (en)
French (fr)
Other versions
FR2323308B1 (enExample
Inventor
Alexis Pizigot
Raymond Seniquette
Daniel Vergniaud
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.)
Institut National de la Recherche Agronomique INRA
Original Assignee
Institut National de la Recherche Agronomique INRA
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 Institut National de la Recherche Agronomique INRA filed Critical Institut National de la Recherche Agronomique INRA
Priority to FR7506960A priority Critical patent/FR2323308A1/fr
Publication of FR2323308A1 publication Critical patent/FR2323308A1/fr
Application granted granted Critical
Publication of FR2323308B1 publication Critical patent/FR2323308B1/fr
Granted 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
    • 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
    • A01C7/046—Pneumatic seed wheels with perforated seeding discs

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Soil Sciences (AREA)
  • Environmental Sciences (AREA)
  • Sowing (AREA)
FR7506960A 1975-02-28 1975-02-28 Semoir polyvalent de precision pour petites parcelles Granted FR2323308A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7506960A FR2323308A1 (fr) 1975-02-28 1975-02-28 Semoir polyvalent de precision pour petites parcelles

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7506960A FR2323308A1 (fr) 1975-02-28 1975-02-28 Semoir polyvalent de precision pour petites parcelles

Publications (2)

Publication Number Publication Date
FR2323308A1 true FR2323308A1 (fr) 1977-04-08
FR2323308B1 FR2323308B1 (enExample) 1978-10-06

Family

ID=9152176

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7506960A Granted FR2323308A1 (fr) 1975-02-28 1975-02-28 Semoir polyvalent de precision pour petites parcelles

Country Status (1)

Country Link
FR (1) FR2323308A1 (enExample)

Cited By (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2492623A1 (fr) * 1980-10-29 1982-04-30 Inst Tech Cereales Fourrages Element semeur et semoir pour parcelles experimentales
US4399757A (en) * 1980-04-04 1983-08-23 Nodet - Gougis Seeding machine with a pneumatic seed ejecting means, especially for vegetable culture
FR2530919A1 (fr) * 1982-07-29 1984-02-03 Lacaille Sa Semoir a vidange pneumatique polyvalent pour semis d'experimentation et semis de culture
US4519525A (en) * 1981-06-01 1985-05-28 J. I. Case Company Seed dispenser for planters
US4613056A (en) * 1983-10-31 1986-09-23 Deere & Company Seed meter having cleanout and seed sealing member
US4917029A (en) * 1988-06-16 1990-04-17 The Regents Of The University Of Califorina Hydro-pneumatic singulation of gel-encapsulated propagules
WO2010051991A1 (de) * 2008-11-08 2010-05-14 Kverneland Asa Reinigungselement, säherz und einzelkornsämaschine
WO2010063047A1 (de) * 2008-12-05 2010-06-10 Wintersteiger Ag Einzelkornsämaschine
WO2010129759A1 (en) * 2009-05-06 2010-11-11 Agco Corporation Air assisted seed dispensing
WO2010129762A1 (en) * 2009-05-06 2010-11-11 Agco Corporation Seed meter airflow cover
US8322293B2 (en) 2009-05-06 2012-12-04 Agco Corporation Precision fertilizer placement
US8336469B2 (en) 2009-05-06 2012-12-25 Agco Corporation Fertilizer transfer chamber for metering device
US8371239B2 (en) 2009-05-06 2013-02-12 Agco Corporation Dual product dispensing disk for metering device
US8371240B2 (en) 2009-05-06 2013-02-12 Agco Corporation Twin row planter
CZ305159B6 (cs) * 2014-04-03 2015-05-20 Farmet A.S. Zařízení k jednocení osiva
EP2375880A4 (en) * 2008-11-18 2017-04-05 Väderstad Holding AB Arrangement of a seed metering device on an agricultural machine
EP3610714A1 (de) * 2018-08-17 2020-02-19 Amazonen-Werke H. Dreyer GmbH & Co. KG Einzelkornsäaggregat
US10820489B2 (en) 2018-02-05 2020-11-03 Deere & Company Row unit for a seeding machine with pneumatic seed loading
US11297762B2 (en) 2018-02-05 2022-04-12 Deere & Company Row unit for a seeding machine with pneumatic seed loading
US11770997B2 (en) 2014-11-07 2023-10-03 Deere & Company Row unit for a seeding machine with pneumatic seed loading
US11770994B2 (en) 2009-02-02 2023-10-03 Deere & Company Seeding machine with seed delivery system
CN118020445A (zh) * 2024-04-11 2024-05-14 中国农业科学院草原研究所 用于小颗粒种子作物的整地施肥铺膜精播一体机
EP4616693A1 (fr) * 2024-03-15 2025-09-17 Kuhn SAS Ensemble de distribution pour un semoir et procédé d'isolation associé
EP4616692A1 (fr) * 2024-03-15 2025-09-17 Kuhn SAS Ensemble de distribution pour un semoir et procédé de vidange associé
US12514148B2 (en) 2011-03-25 2026-01-06 Deere & Company Planting unit for a seeding machine having a seed meter and seed delivery system

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3240175A (en) * 1963-10-21 1966-03-15 William V Clow Seed segregator and planter
FR2094536A5 (enExample) * 1970-06-24 1972-02-04 Darquin Marcel
FR2213728A1 (enExample) * 1973-01-15 1974-08-09 Massey Ferguson Inc
US3851802A (en) * 1973-11-15 1974-12-03 Us Agriculture Single cone multiple-row plot seeder

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3240175A (en) * 1963-10-21 1966-03-15 William V Clow Seed segregator and planter
FR2094536A5 (enExample) * 1970-06-24 1972-02-04 Darquin Marcel
FR2213728A1 (enExample) * 1973-01-15 1974-08-09 Massey Ferguson Inc
US3851802A (en) * 1973-11-15 1974-12-03 Us Agriculture Single cone multiple-row plot seeder

Cited By (42)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4399757A (en) * 1980-04-04 1983-08-23 Nodet - Gougis Seeding machine with a pneumatic seed ejecting means, especially for vegetable culture
FR2492623A1 (fr) * 1980-10-29 1982-04-30 Inst Tech Cereales Fourrages Element semeur et semoir pour parcelles experimentales
EP0050829A1 (fr) * 1980-10-29 1982-05-05 Institut Technique Des Cereales Et Des Fourrages Elément semeur pour parcelles expérimentales
US4592484A (en) * 1980-10-29 1986-06-03 Institut Technique Des Cereales Et Des Fourrages Seed-sowing element and drill for experimental plots
US4519525A (en) * 1981-06-01 1985-05-28 J. I. Case Company Seed dispenser for planters
FR2530919A1 (fr) * 1982-07-29 1984-02-03 Lacaille Sa Semoir a vidange pneumatique polyvalent pour semis d'experimentation et semis de culture
EP0100723A1 (fr) * 1982-07-29 1984-02-15 LACAILLE S.A., Société Anonyme dite: Semoir polyvalent
US4613056A (en) * 1983-10-31 1986-09-23 Deere & Company Seed meter having cleanout and seed sealing member
US4917029A (en) * 1988-06-16 1990-04-17 The Regents Of The University Of Califorina Hydro-pneumatic singulation of gel-encapsulated propagules
WO2010051991A1 (de) * 2008-11-08 2010-05-14 Kverneland Asa Reinigungselement, säherz und einzelkornsämaschine
CN102215664B (zh) * 2008-11-08 2014-09-10 克韦尔内兰德有限公司 清洁元件、播种器和逐粒播种机
US8561558B2 (en) 2008-11-08 2013-10-22 Kverneland Asa Cleaning element, sowing heart and individual grain sowing machine
EP2375880A4 (en) * 2008-11-18 2017-04-05 Väderstad Holding AB Arrangement of a seed metering device on an agricultural machine
EP3172957A1 (en) * 2008-11-18 2017-05-31 Väderstad Holding AB Arrangement of a seed metering device on an agricultural machine
EP3329758A1 (en) * 2008-11-18 2018-06-06 Väderstad Holding AB Arrangement of a seed metering device on an agricultural machine
EP3172957B1 (en) 2008-11-18 2018-04-25 Väderstad Holding AB Arrangement of a seed metering device on an agricultural machine
EP3329758B1 (en) 2008-11-18 2020-11-25 Väderstad Holding AB Arrangement of a seed metering device on an agricultural machine
WO2010063047A1 (de) * 2008-12-05 2010-06-10 Wintersteiger Ag Einzelkornsämaschine
US8297210B2 (en) 2008-12-05 2012-10-30 Wintersteiger Ag Individual-grain seeding machine
US11770994B2 (en) 2009-02-02 2023-10-03 Deere & Company Seeding machine with seed delivery system
US11770995B2 (en) 2009-02-02 2023-10-03 Deere & Company Seeding machine with seed delivery system
US11793104B2 (en) 2009-02-02 2023-10-24 Deere & Company Seeding machine with seed delivery system
US11849665B2 (en) 2009-02-02 2023-12-26 Deere & Company Seeding machine with seed delivery system
US8651033B2 (en) 2009-05-06 2014-02-18 Agco Corporation Precision fertilizer placement
WO2010129762A1 (en) * 2009-05-06 2010-11-11 Agco Corporation Seed meter airflow cover
US8371240B2 (en) 2009-05-06 2013-02-12 Agco Corporation Twin row planter
US8371239B2 (en) 2009-05-06 2013-02-12 Agco Corporation Dual product dispensing disk for metering device
US8336470B2 (en) 2009-05-06 2012-12-25 Agco Corporation Seed meter airflow cover
WO2010129759A1 (en) * 2009-05-06 2010-11-11 Agco Corporation Air assisted seed dispensing
US8336469B2 (en) 2009-05-06 2012-12-25 Agco Corporation Fertilizer transfer chamber for metering device
US8322293B2 (en) 2009-05-06 2012-12-04 Agco Corporation Precision fertilizer placement
US12514148B2 (en) 2011-03-25 2026-01-06 Deere & Company Planting unit for a seeding machine having a seed meter and seed delivery system
CZ305159B6 (cs) * 2014-04-03 2015-05-20 Farmet A.S. Zařízení k jednocení osiva
US11770997B2 (en) 2014-11-07 2023-10-03 Deere & Company Row unit for a seeding machine with pneumatic seed loading
US10820489B2 (en) 2018-02-05 2020-11-03 Deere & Company Row unit for a seeding machine with pneumatic seed loading
US11297762B2 (en) 2018-02-05 2022-04-12 Deere & Company Row unit for a seeding machine with pneumatic seed loading
EP3610714A1 (de) * 2018-08-17 2020-02-19 Amazonen-Werke H. Dreyer GmbH & Co. KG Einzelkornsäaggregat
EP4616693A1 (fr) * 2024-03-15 2025-09-17 Kuhn SAS Ensemble de distribution pour un semoir et procédé d'isolation associé
EP4616692A1 (fr) * 2024-03-15 2025-09-17 Kuhn SAS Ensemble de distribution pour un semoir et procédé de vidange associé
FR3160086A1 (fr) * 2024-03-15 2025-09-19 Kuhn Sas Ensemble de distribution pour un semoir et procédé de vidange associé
FR3160087A1 (fr) * 2024-03-15 2025-09-19 Kuhn Sas Ensemble de distribution pour un semoir et procédé d’isolation associé
CN118020445A (zh) * 2024-04-11 2024-05-14 中国农业科学院草原研究所 用于小颗粒种子作物的整地施肥铺膜精播一体机

Also Published As

Publication number Publication date
FR2323308B1 (enExample) 1978-10-06

Similar Documents

Publication Publication Date Title
FR2323308A1 (fr) Semoir polyvalent de precision pour petites parcelles
US4285444A (en) High speed precision planter
GB1433861A (en) Method and apparatus for generating fluid droplets
GB1264632A (enExample)
US4646939A (en) Selector device for the distributor of a so-called "single seed" seed drill
ATE36579T1 (de) Drehkoerper eines schneidkopfes einer teilschnittvortriebsmaschine.
GB802899A (en) Improvements in or relating to single seed sowing machines
GB796269A (en) Turbines having devices for distributing cleaning agents for the blade channels
CH545364A (de) Düse zum Erzeugen eines Strahles eines Fluidums
CA1012425A (en) Flow distributor for a steam generator
SU139493A1 (ru) Высевающий аппарат
SU1519545A1 (ru) Пневматический высевающий аппарат
US3198435A (en) Spray gun
GB1109247A (en) Cutter/suction devices for dredgers
GB572854A (en) Improvements in or relating to nozzles for projecting liquids
FR2421271A2 (fr) Outil de forage a jet d'aspiration
FR2418615A1 (fr) Dispositif pour planter des plants en mottes ou en godets
SU835503A1 (ru) Дисковый распылитель
SU425574A1 (ru) Рабочий орган к пневматическим машинам для внесения удобрений
SU961587A1 (ru) Пневматический высевающий аппарат
FR2290143A1 (fr) Diffuseur d'eau ou liquide nutritif pour arrosage localise
SU521438A1 (ru) Акустический распылитель дл жидких материалов
SU1450773A1 (ru) Пневматический высевающий аппарат
SU782763A1 (ru) Вод ной ороситель
SU32231A1 (ru) Пневматическа се лка

Legal Events

Date Code Title Description
ST Notification of lapse