ES8503469A1 - Maquina sembradora - Google Patents

Maquina sembradora

Info

Publication number
ES8503469A1
ES8503469A1 ES533469A ES533469A ES8503469A1 ES 8503469 A1 ES8503469 A1 ES 8503469A1 ES 533469 A ES533469 A ES 533469A ES 533469 A ES533469 A ES 533469A ES 8503469 A1 ES8503469 A1 ES 8503469A1
Authority
ES
Spain
Prior art keywords
sowing
disposed
setting device
hydraulic control
measuring means
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
ES533469A
Other languages
English (en)
Other versions
ES533469A0 (es
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 ES533469A0 publication Critical patent/ES533469A0/es
Publication of ES8503469A1 publication Critical patent/ES8503469A1/es
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
    • A01C5/06—Machines for making or covering drills or furrows for sowing or planting
    • A01C5/062—Devices for making drills or furrows
    • 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
    • A01C7/203—Mounting of the seeding tools comprising depth regulation means
    • 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
    • A01C7/00—Sowing
    • A01C7/20—Parts of seeders for conducting and depositing seed
    • A01C7/201—Mounting of the seeding tools

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Soil Sciences (AREA)
  • Environmental Sciences (AREA)
  • Lifting Devices For Agricultural Implements (AREA)
  • Sowing (AREA)
  • Soil Working Implements (AREA)
  • Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
  • Earth Drilling (AREA)

Abstract

PERFECCIONAMIENTOS EN UNA MAQUINA SEMBRADORA.CONSISTENTES EN: CONSTITUIR A LA INSTALACION MEDIDORA DE MANERA HIDRAULICA; PRESENTAR LA INSTALACION MEDIDORA UNA VALVULA DE MANIOBRA HIDRAULICA (17), QUE ACCIONA DIRECTAMENTE EL DISPOSITIVO AJUSTADOR CENTRAL (8), Y ESTA DISPUESTA ENTRE EL ELEMENTO PALPADOR (11) Y UNA REJA SEMBRADORA (1); CONECTAR LA VALVULA DE MANIOBRA HIDRAULICA (17) CON UNA TUBERIA DE PRESION (20), UNA TUBERIA DE RETORNO (21) Y UNA TUBERIA DE MANIOBRA (11), UNIDA CON EL DISPOSITIVO DE AJUSTE CENTRAL (8); Y DISPONER ENTRE LA VALVULA DE RETENCION (24) Y LA VALVULA DE MANIOBRA (17), EN LA TUBERIA DE PRESION (20), UN HIDROACUMULADOR (25).
ES533469A 1983-06-16 1984-06-15 Maquina sembradora Expired ES8503469A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3321816A DE3321816C2 (de) 1983-06-16 1983-06-16 Drillmaschine

Publications (2)

Publication Number Publication Date
ES533469A0 ES533469A0 (es) 1985-03-16
ES8503469A1 true ES8503469A1 (es) 1985-03-16

Family

ID=6201690

Family Applications (1)

Application Number Title Priority Date Filing Date
ES533469A Expired ES8503469A1 (es) 1983-06-16 1984-06-15 Maquina sembradora

Country Status (7)

Country Link
AT (1) AT391970B (es)
DE (1) DE3321816C2 (es)
DK (1) DK292184A (es)
ES (1) ES8503469A1 (es)
FR (1) FR2547973A1 (es)
GB (1) GB2144012B (es)
NL (1) NL8401808A (es)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4759301A (en) * 1984-07-04 1988-07-26 John David Thomas Seed drill
DE3430135C2 (de) * 1984-08-16 1986-10-02 Amazonen-Werke H. Dreyer Gmbh & Co Kg, 4507 Hasbergen Drillmaschine
GB2177885A (en) * 1985-07-25 1987-02-04 Massey Ferguson Mfg Agricultural drills
NZ227221A (en) * 1988-12-06 1992-11-25 Univ Massey Maintaining seed drill opener at constant depth by constantly monitoring soil reaction force on gauge wheel
US5031550A (en) * 1989-10-04 1991-07-16 J. E. Love Company Tree seedling planting implement
FR2706235B1 (fr) * 1993-06-15 1997-11-14 Molle Walter Van Dispositif de maintien automatique à commande hydraulique de la profondeur préréglée d'un sillon pour appareil de semis ou de plantation.
US5566628A (en) * 1995-08-09 1996-10-22 Schoenhofer; Walter Ground closer kit for attachment to a seeding/fertilizing apparatus and a seeding/fertilizing apparatus having a ground closer plate
DE102012112567B4 (de) * 2012-12-18 2018-07-19 Kverneland As Säschar und Sägerät mit diesem
RU2605761C1 (ru) * 2015-07-01 2016-12-27 Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Ярославская государственная сельскохозяйственная академия" Рядовая сеялка
DE102016214169B4 (de) 2016-08-01 2022-10-13 Horsch Maschinen Gmbh Säeinheit und Sämaschine mit mehreren solcher Säeinheiten

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1008808A (fr) * 1949-12-21 1952-05-22 Dispositif de commande de la position en travail des outils portés par les tracteurs
GB2091074B (en) * 1981-01-21 1984-05-31 Massey Ferguson Perkins Ltd Seed drills
GB2091073B (en) * 1981-01-21 1984-06-06 Massey Ferguson Perkins Ltd Coulter actuation
GB2104364B (en) * 1981-08-22 1985-02-06 Massey Ferguson Perkins Ltd Seed drills
DE3226659C2 (de) * 1982-07-16 1985-10-24 Amazonen-Werke H. Dreyer Gmbh & Co Kg, 4507 Hasbergen Drillmaschine
BE897154A (fr) * 1983-06-28 1983-10-17 Agri Service S P R L Dispositif d'asservissement automatique de la profondeur d'organes de machines agricoles

Also Published As

Publication number Publication date
GB8415113D0 (en) 1984-07-18
ATA196084A (de) 1990-07-15
GB2144012B (en) 1986-07-16
DK292184A (da) 1984-12-17
DE3321816A1 (de) 1984-12-20
ES533469A0 (es) 1985-03-16
DE3321816C2 (de) 1986-09-25
AT391970B (de) 1990-12-27
FR2547973A1 (fr) 1985-01-04
GB2144012A (en) 1985-02-27
DK292184D0 (da) 1984-06-14
NL8401808A (nl) 1985-01-16

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