GB2072474B - Seed drill coulters - Google Patents

Seed drill coulters

Info

Publication number
GB2072474B
GB2072474B GB8105163A GB8105163A GB2072474B GB 2072474 B GB2072474 B GB 2072474B GB 8105163 A GB8105163 A GB 8105163A GB 8105163 A GB8105163 A GB 8105163A GB 2072474 B GB2072474 B GB 2072474B
Authority
GB
United Kingdom
Prior art keywords
seed drill
drill coulters
coulters
seed
drill
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
GB8105163A
Other languages
English (en)
Other versions
GB2072474A (en
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.)
Amazonen Werke H Dreyer SE and Co KG
Original Assignee
Amazonen Werke H Dreyer SE and Co KG
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 Amazonen Werke H Dreyer SE and Co KG filed Critical Amazonen Werke H Dreyer SE and Co KG
Publication of GB2072474A publication Critical patent/GB2072474A/en
Application granted granted Critical
Publication of GB2072474B publication Critical patent/GB2072474B/en
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
    • A01C7/20—Parts of seeders for conducting and depositing seed
    • 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

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Soil Sciences (AREA)
  • Environmental Sciences (AREA)
  • Soil Working Implements (AREA)
  • Sowing (AREA)
GB8105163A 1980-02-18 1981-02-18 Seed drill coulters Expired GB2072474B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19803005996 DE3005996C2 (de) 1980-02-18 1980-02-18 Drillmaschine

Publications (2)

Publication Number Publication Date
GB2072474A GB2072474A (en) 1981-10-07
GB2072474B true GB2072474B (en) 1983-04-07

Family

ID=6094898

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8105163A Expired GB2072474B (en) 1980-02-18 1981-02-18 Seed drill coulters

Country Status (5)

Country Link
AT (1) AT369615B (da)
DE (1) DE3005996C2 (da)
DK (1) DK70381A (da)
FR (1) FR2475846B1 (da)
GB (1) GB2072474B (da)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3117536C2 (de) * 1981-05-04 1983-07-21 Franz 8623 Staffelstein Kirchberger Säscharanordnung für Drillmaschinen oder dgl.
DE3214897C1 (de) * 1982-04-22 1983-12-29 Amazonen-Werke H. Dreyer Gmbh & Co Kg, 4507 Hasbergen Saemaschine
FR2842066B1 (fr) * 2002-07-09 2005-02-04 Kuhn Nodet Sa Semoir agricole comportant un dispositif de reglage du terrage centralise
DE102007010626A1 (de) * 2007-03-02 2008-09-04 Rauch Landmaschinenfabrik Gmbh Sämaschine

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1345725A (fr) * 1962-10-31 1963-12-13 Remy & Fils Perfectionnement apporté aux éléments semeurs pour semoirs en ligne, à un ou plusieurs éléments
FR1338241A (fr) * 1962-11-07 1963-09-20 Perfectionnements apportés aux semoirs à maïs
GB1247031A (en) * 1968-01-26 1971-09-22 Ici Ltd Seed drills
DE2310805A1 (de) * 1972-10-03 1974-04-11 Lauri Johannes Junnila Saemaschine

Also Published As

Publication number Publication date
DK70381A (da) 1981-08-19
FR2475846A1 (fr) 1981-08-21
ATA38981A (de) 1982-06-15
GB2072474A (en) 1981-10-07
FR2475846B1 (fr) 1985-07-12
AT369615B (de) 1983-01-25
DE3005996B1 (de) 1981-01-15
DE3005996C2 (de) 1981-09-03

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee