BR8101901A - Processo de plantio dos graos para as semeaduras denominadas de precisao e semeador mecanico,utilizando esse processo - Google Patents

Processo de plantio dos graos para as semeaduras denominadas de precisao e semeador mecanico,utilizando esse processo

Info

Publication number
BR8101901A
BR8101901A BR8101901A BR8101901A BR8101901A BR 8101901 A BR8101901 A BR 8101901A BR 8101901 A BR8101901 A BR 8101901A BR 8101901 A BR8101901 A BR 8101901A BR 8101901 A BR8101901 A BR 8101901A
Authority
BR
Brazil
Prior art keywords
precision sowing
mechanical seeding
grain planting
planting process
grain
Prior art date
Application number
BR8101901A
Other languages
English (en)
Portuguese (pt)
Inventor
P Herriau
Original Assignee
Sogefina
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=9240325&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=BR8101901(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Sogefina filed Critical Sogefina
Publication of BR8101901A publication Critical patent/BR8101901A/pt

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
    • A01C7/206—Seed pipes
    • 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
    • A01C5/066—Devices for covering drills or furrows
    • A01C5/068—Furrow packing devices, e.g. press wheels

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Soil Sciences (AREA)
  • Environmental Sciences (AREA)
  • Sowing (AREA)
BR8101901A 1980-03-31 1981-03-30 Processo de plantio dos graos para as semeaduras denominadas de precisao e semeador mecanico,utilizando esse processo BR8101901A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8007189A FR2478942A1 (fr) 1980-03-31 1980-03-31 Procede de mise en terre des graines pour les semis dits de precision et semoir mettant en oeuvre un tel procede

Publications (1)

Publication Number Publication Date
BR8101901A true BR8101901A (pt) 1981-10-06

Family

ID=9240325

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8101901A BR8101901A (pt) 1980-03-31 1981-03-30 Processo de plantio dos graos para as semeaduras denominadas de precisao e semeador mecanico,utilizando esse processo

Country Status (9)

Country Link
US (1) US4387656A (enExample)
EP (1) EP0038241B2 (enExample)
AR (1) AR224568A1 (enExample)
AT (1) ATE10411T1 (enExample)
AU (1) AU544276B2 (enExample)
BR (1) BR8101901A (enExample)
DE (1) DE3167391D1 (enExample)
FR (1) FR2478942A1 (enExample)
ZA (1) ZA812155B (enExample)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1306354C (en) * 1987-08-27 1992-08-18 Vincent P. Clancy Preparation of composite fuels, with reduced sulfur emission characteristics, from oily and carbonaceous wastes
AU620589B2 (en) * 1988-03-04 1992-02-20 Societe Sogefina Improvements to setting wheels for seed drills
FR2732856B1 (fr) * 1995-04-11 1997-07-04 Cemagref Dispositif ralentisseur de graines pour semoir et semoir equipe d'un tel dispositif
FR2881020B1 (fr) 2005-01-25 2008-07-04 Exel Ind Element de semoir et semoir correspondant
DE202012013691U1 (de) 2012-08-30 2019-08-16 Amazonen-Werke H. Dreyer Gmbh & Co. Kg Sämaschine
DE102016114692A1 (de) 2016-08-09 2018-03-01 Amazonen-Werke H. Dreyer Gmbh & Co. Kg Einzelkornsäeinheit

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE169213C (enExample) *
US1957738A (en) * 1930-05-19 1934-05-08 Deere & Co Lister
US2545747A (en) * 1948-03-17 1951-03-20 Albert H Oswald Rotary spreader attachment for grain drills
FR1229027A (fr) * 1959-03-19 1960-09-02 Dispositif répartiteur de graines pour semoir mécanique
US3336885A (en) * 1964-09-17 1967-08-22 Lebow Fennie Woodroe Mold board plow seed planter attachment
US3768425A (en) * 1971-12-30 1973-10-30 E Seifert Press weeder
DE2261344C3 (de) * 1972-12-15 1979-05-31 Karl Becker Kg Maschinenfabrik, 3525 Oberweser Vorrichtung zum Ablegen von körnigem Saatgut im Erdreich in Verbindung mit Einzelkornsämaschinen
SU490423A1 (ru) 1973-08-28 1975-11-05 Сошник пневматической се лки
SU528052A1 (ru) * 1975-06-27 1976-09-15 Южное Отделение Украинского Научно-Исследовательского Института Механизации И Электрификации Сельского Хозяйства Комбинированна машина
SU609501A1 (ru) * 1976-12-01 1978-06-05 Кировоградское Головное Специализированное Конструкторское Бюро По Посевным И Комбинированным Машинам Устройство дл посева сем н

Also Published As

Publication number Publication date
AU544276B2 (en) 1985-05-23
EP0038241A1 (fr) 1981-10-21
FR2478942A1 (fr) 1981-10-02
FR2478942B1 (enExample) 1983-08-05
US4387656A (en) 1983-06-14
ATE10411T1 (de) 1984-12-15
EP0038241B1 (fr) 1984-11-28
DE3167391D1 (en) 1985-01-10
EP0038241B2 (fr) 1994-06-08
AR224568A1 (es) 1981-12-15
AU6892481A (en) 1982-01-21
ZA812155B (en) 1982-04-28

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Legal Events

Date Code Title Description
MK Patent expired

Effective date: 19960330