FR2574618B1 - Roue semeuse perfectionnee a un distributeur de graines coaxial a la roue - Google Patents

Roue semeuse perfectionnee a un distributeur de graines coaxial a la roue

Info

Publication number
FR2574618B1
FR2574618B1 FR8419200A FR8419200A FR2574618B1 FR 2574618 B1 FR2574618 B1 FR 2574618B1 FR 8419200 A FR8419200 A FR 8419200A FR 8419200 A FR8419200 A FR 8419200A FR 2574618 B1 FR2574618 B1 FR 2574618B1
Authority
FR
France
Prior art keywords
wheel
seed dispenser
coaxial
improved seeder
improved
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
FR8419200A
Other languages
English (en)
Other versions
FR2574618A1 (fr
Inventor
Germain Henrio
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.)
EXTRUSION TRANSFORMATION
Original Assignee
EXTRUSION TRANSFORMATION
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 EXTRUSION TRANSFORMATION filed Critical EXTRUSION TRANSFORMATION
Priority to FR8419200A priority Critical patent/FR2574618B1/fr
Priority to ES549940A priority patent/ES8701459A1/es
Priority to CN198585108875A priority patent/CN85108875A/zh
Publication of FR2574618A1 publication Critical patent/FR2574618A1/fr
Application granted granted Critical
Publication of FR2574618B1 publication Critical patent/FR2574618B1/fr
Expired legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01C—PLANTING; SOWING; FERTILISING
    • A01C5/00—Making or covering furrows or holes for sowing, planting or manuring
    • A01C5/04—Machines for making or covering holes for sowing or planting
    • A01C5/045—Machines for making or covering holes for sowing or planting with piercing buckets
    • 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)
  • Fertilizing (AREA)
FR8419200A 1984-12-14 1984-12-14 Roue semeuse perfectionnee a un distributeur de graines coaxial a la roue Expired FR2574618B1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR8419200A FR2574618B1 (fr) 1984-12-14 1984-12-14 Roue semeuse perfectionnee a un distributeur de graines coaxial a la roue
ES549940A ES8701459A1 (es) 1984-12-14 1985-12-13 Perfeccionamientos en una rueda sembradora
CN198585108875A CN85108875A (zh) 1984-12-14 1985-12-14 种子播种机

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8419200A FR2574618B1 (fr) 1984-12-14 1984-12-14 Roue semeuse perfectionnee a un distributeur de graines coaxial a la roue

Publications (2)

Publication Number Publication Date
FR2574618A1 FR2574618A1 (fr) 1986-06-20
FR2574618B1 true FR2574618B1 (fr) 1987-08-14

Family

ID=9310635

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8419200A Expired FR2574618B1 (fr) 1984-12-14 1984-12-14 Roue semeuse perfectionnee a un distributeur de graines coaxial a la roue

Country Status (3)

Country Link
CN (1) CN85108875A (fr)
ES (1) ES8701459A1 (fr)
FR (1) FR2574618B1 (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102577707A (zh) * 2012-01-18 2012-07-18 兰州大学 免耕播种装置
JOP20190032A1 (ar) * 2017-06-14 2019-02-26 Grow Solutions Tech Llc أنظمة وطرق لوضع بذور في حجيرة نمو
CN109258011A (zh) * 2017-07-18 2019-01-25 刘清春 直播气吸式精量播种机
CN112075162A (zh) * 2020-08-14 2020-12-15 山东省农业机械科学研究院 一种基于主动驱动的横向开穴装置及方法
CN112075163B (zh) * 2020-08-14 2021-12-10 山东省农业机械科学研究院 一种双驱动式膜上开穴播种装置及方法
CN116420451B (zh) * 2023-05-09 2023-11-24 山东常林机械集团股份有限公司 一种多功能播种机

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2040890A5 (fr) * 1969-04-16 1971-01-22 Dulhauste Thierry
FR2337492A1 (fr) * 1976-01-06 1977-08-05 Carmaux Scasar Plastiques Machine agricole pour la fixation au sol d'une bande en matiere plastique et l'ensemencement simultane du sol
FR2452235A1 (fr) * 1979-03-30 1980-10-24 Huard Ucf Scm Constr Meca Semoir de precision permettant de semer des graines a travers un film plastique pose sur le sol
FR2465401A1 (fr) * 1979-05-29 1981-03-27 Copin Pierre Semoir de precision

Also Published As

Publication number Publication date
ES8701459A1 (es) 1986-12-01
CN85108875A (zh) 1986-06-10
ES549940A0 (es) 1986-12-01
FR2574618A1 (fr) 1986-06-20

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Legal Events

Date Code Title Description
ST Notification of lapse