FR2384436A1 - SEEDER WHOSE Furrowing DISC IS MOBILE TO PENETRATE TO A DETERMINED DEPTH IN THE SOIL - Google Patents

SEEDER WHOSE Furrowing DISC IS MOBILE TO PENETRATE TO A DETERMINED DEPTH IN THE SOIL

Info

Publication number
FR2384436A1
FR2384436A1 FR7808217A FR7808217A FR2384436A1 FR 2384436 A1 FR2384436 A1 FR 2384436A1 FR 7808217 A FR7808217 A FR 7808217A FR 7808217 A FR7808217 A FR 7808217A FR 2384436 A1 FR2384436 A1 FR 2384436A1
Authority
FR
France
Prior art keywords
disc
soil
penetrate
seeder
whose
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.)
Withdrawn
Application number
FR7808217A
Other languages
French (fr)
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.)
National Research Development Corp UK
Original Assignee
National Research Development Corp UK
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 National Research Development Corp UK filed Critical National Research Development Corp UK
Publication of FR2384436A1 publication Critical patent/FR2384436A1/en
Withdrawn legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01C—PLANTING; SOWING; FERTILISING
    • A01C7/00—Sowing
    • A01C7/20—Parts of seeders for conducting and depositing seed
    • A01C7/201—Mounting of the seeding tools
    • A01C7/205—Mounting of the seeding tools comprising pressure regulation means
    • 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
    • A01C5/06—Machines for making or covering drills or furrows for sowing or planting
    • A01C5/062—Devices for making drills or furrows
    • A01C5/064—Devices for making drills or furrows with rotating tools

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Soil Sciences (AREA)
  • Environmental Sciences (AREA)
  • Sowing (AREA)

Abstract

L'invention concerne un semoir dont le disque sillonneur est mobile pour pénétrer à une profondeur déterminée dans le sol. Ledit semoir comporte un dispositif de montage du disque sur le bâti qui est destiné à permettre un mouvement vertical du disque par rapport au bâti et un dispositif destiné à pousser le disque vers le bas par rapport à ce dernier, ainsi qu'un élément limitant la profondeur de pénétration du disque dans le sol. Application aux semoirs du type direct en ligneThe invention relates to a seed drill, the furrowing disc of which is movable to penetrate to a determined depth in the soil. Said seed drill comprises a device for mounting the disc on the frame which is intended to allow vertical movement of the disc relative to the frame and a device intended to push the disc downward with respect to the latter, as well as an element limiting the depth of penetration of the disc into the soil. Application to seed drills of the direct in-line type

FR7808217A 1977-03-22 1978-03-21 SEEDER WHOSE Furrowing DISC IS MOBILE TO PENETRATE TO A DETERMINED DEPTH IN THE SOIL Withdrawn FR2384436A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1204977A GB1588532A (en) 1977-03-22 1977-03-22 Seed drills

Publications (1)

Publication Number Publication Date
FR2384436A1 true FR2384436A1 (en) 1978-10-20

Family

ID=9997518

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7808217A Withdrawn FR2384436A1 (en) 1977-03-22 1978-03-21 SEEDER WHOSE Furrowing DISC IS MOBILE TO PENETRATE TO A DETERMINED DEPTH IN THE SOIL

Country Status (4)

Country Link
AU (1) AU3429778A (en)
FR (1) FR2384436A1 (en)
GB (1) GB1588532A (en)
NZ (1) NZ186753A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2421541A1 (en) * 1978-04-06 1979-11-02 Amazonen Werke Dreyer H DISC-SHAPED SOCS SEEDER
FR2461437A1 (en) * 1979-07-21 1981-02-06 Amazonen Werke Dreyer H MECHANICAL MACHINE WITH DISC SOCKETS
FR2483734A1 (en) * 1980-06-07 1981-12-11 Amazonen Werke Dreyer H Seed drill with single-disc shares - has depth regulators in areas swept free of earth lumps
DE3336455A1 (en) * 1983-10-06 1985-04-18 Wolf-Geräte GmbH, 5240 Betzdorf DEVICE FOR MANUFACTURING PARALLEL WALLS IN GRUENLAND AND THE LIKE
EP0521845A1 (en) * 1991-07-02 1993-01-07 JANUSCHKOWETZ GmbH Mobile seeder

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU680225B2 (en) * 1992-12-23 1997-07-24 Vibra Blade (New Zealand) Limited Ground opening device
DE19730822C2 (en) * 1997-07-18 2001-06-13 Fritz Guettler Seed drill with a disc coulter

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2421541A1 (en) * 1978-04-06 1979-11-02 Amazonen Werke Dreyer H DISC-SHAPED SOCS SEEDER
FR2461437A1 (en) * 1979-07-21 1981-02-06 Amazonen Werke Dreyer H MECHANICAL MACHINE WITH DISC SOCKETS
US4422392A (en) * 1979-07-21 1983-12-27 Amazonen Werke Ag H. Dreyer Seed drill with disk-type furrow openers
FR2483734A1 (en) * 1980-06-07 1981-12-11 Amazonen Werke Dreyer H Seed drill with single-disc shares - has depth regulators in areas swept free of earth lumps
DE3021497A1 (en) * 1980-06-07 1981-12-17 Amazonen-Werke H. Dreyer Gmbh & Co Kg, 4507 Hasbergen SEEDING MACHINE
DE3336455A1 (en) * 1983-10-06 1985-04-18 Wolf-Geräte GmbH, 5240 Betzdorf DEVICE FOR MANUFACTURING PARALLEL WALLS IN GRUENLAND AND THE LIKE
EP0521845A1 (en) * 1991-07-02 1993-01-07 JANUSCHKOWETZ GmbH Mobile seeder
WO1993000791A1 (en) * 1991-07-02 1993-01-21 Januschkowetz Gesellschaft M.B.H. Transportable sowing machine

Also Published As

Publication number Publication date
AU3429778A (en) 1979-09-27
NZ186753A (en) 1980-10-24
GB1588532A (en) 1981-04-23

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Legal Events

Date Code Title Description
ST Notification of lapse