ES8600836A1 - Dispositivo de siembra para una sembradora - Google Patents

Dispositivo de siembra para una sembradora

Info

Publication number
ES8600836A1
ES8600836A1 ES537092A ES537092A ES8600836A1 ES 8600836 A1 ES8600836 A1 ES 8600836A1 ES 537092 A ES537092 A ES 537092A ES 537092 A ES537092 A ES 537092A ES 8600836 A1 ES8600836 A1 ES 8600836A1
Authority
ES
Spain
Prior art keywords
covering arrangement
seeding device
plate
connected via
cam
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
ES537092A
Other languages
English (en)
Other versions
ES537092A0 (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.)
Deere and Co
Original Assignee
Deere and Co
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 Deere and Co filed Critical Deere and Co
Publication of ES537092A0 publication Critical patent/ES537092A0/es
Publication of ES8600836A1 publication Critical patent/ES8600836A1/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
    • A01C5/066—Devices for covering drills or furrows

Landscapes

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

Abstract

DISPOSITIVO DE SIEMBRA PARA UNA SEMBRADORA. EL EQUIPO DE CUBRICION DE SURCO (17) DE UN DISPOSITIVO SEMBRADOR (10) ESTA CONECTADO A UNA PLACA (32) DISPUESTA EN EL BASTIDOR (11) DEL DISPOSITIVO SEMBRADOR POR MEDIO DE UNA PLACA HORIZONTALMENTE BASCULABLE (31) PARA QUE EL EQUIPO DE CUBRICION (17) PUEDA SER ALINEADO SIEMPRE EXACTAMENTE CON EL SURCO. A ESTE FIN LAS DOS PLACAS ESTAN UNIDAS POR MEDIO DE UNA LEVA EXCENTRICAMENTE CONFORMADA (40) QUE HACE BASCULAR POR GIRO A LA PLACA (31) CON EL EQUIPO DE CUBRICION (17) EN TORNO A UN PERNO DE ARTICULACION (33). DESPUES DE REGULAR EL EQUIPO DE CUBRICION (17) ESTE PUEDE SER INMOVILIZADO POR MEDIO DE UN MUÑON DE SOPORTE (44) GIRADO A TRAVES DE LA LEVA (40).
ES537092A 1983-10-28 1984-10-26 Dispositivo de siembra para una sembradora Expired ES8600836A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US54660683A 1983-10-28 1983-10-28

Publications (2)

Publication Number Publication Date
ES537092A0 ES537092A0 (es) 1985-10-16
ES8600836A1 true ES8600836A1 (es) 1985-10-16

Family

ID=24181180

Family Applications (1)

Application Number Title Priority Date Filing Date
ES537092A Expired ES8600836A1 (es) 1983-10-28 1984-10-26 Dispositivo de siembra para una sembradora

Country Status (4)

Country Link
EP (1) EP0141323A1 (es)
AU (1) AU3261384A (es)
BR (1) BR8405461A (es)
ES (1) ES8600836A1 (es)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5676073A (en) * 1996-04-22 1997-10-14 Deere & Company Closing wheels adjustment mechanism
CN102349375A (zh) * 2011-08-28 2012-02-15 孙定忠 用于微耕机的开沟器
US11895943B2 (en) 2015-11-19 2024-02-13 Precision Planting Llc Planting trench closing systems, methods, and apparatus
UA125872C2 (uk) * 2015-11-19 2022-06-29 Пресіжн Плентінг Елелсі Системи, способи і пристрій загортання посівної борозни
CN107371421A (zh) * 2017-08-15 2017-11-24 河北锦禾农业机械有限公司 一种带有施肥机构的插秧机浮板

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU515956B2 (en) * 1976-08-04 1981-05-14 Janke, Ian Malcolm Sowing apparatus
US4307674A (en) * 1979-01-08 1981-12-29 International Harvester Company Agricultural implement for planting seeds
US4273057A (en) * 1979-05-29 1981-06-16 International Harvester Company Planting apparatus for a grain drill

Also Published As

Publication number Publication date
ES537092A0 (es) 1985-10-16
BR8405461A (pt) 1985-09-03
AU3261384A (en) 1985-05-02
EP0141323A1 (de) 1985-05-15

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