ES8700894A1 - Un dispositivo dosificador de siembra - Google Patents

Un dispositivo dosificador de siembra

Info

Publication number
ES8700894A1
ES8700894A1 ES537211A ES537211A ES8700894A1 ES 8700894 A1 ES8700894 A1 ES 8700894A1 ES 537211 A ES537211 A ES 537211A ES 537211 A ES537211 A ES 537211A ES 8700894 A1 ES8700894 A1 ES 8700894A1
Authority
ES
Spain
Prior art keywords
disk
vacuum
seed
chute
seeds
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
ES537211A
Other languages
English (en)
Other versions
ES537211A0 (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 ES8700894A1 publication Critical patent/ES8700894A1/es
Publication of ES537211A0 publication Critical patent/ES537211A0/es
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
    • A01C7/04—Single-grain seeders with or without suction devices
    • A01C7/042—Single-grain seeders with or without suction devices using pneumatic means
    • A01C7/044—Pneumatic seed wheels
    • A01C7/046—Pneumatic seed wheels with perforated seeding discs

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Soil Sciences (AREA)
  • Environmental Sciences (AREA)
  • Sowing (AREA)
  • Pretreatment Of Seeds And Plants (AREA)
  • Filling Or Emptying Of Bunkers, Hoppers, And Tanks (AREA)

Abstract

DISPOSITIVO DOSIFICADOR DE SEMILLAS. CONSTA DE UN BASTIDOR PRINCIPAL (12) QUE ESTA SOPORTADO POR UNA PLURALIDAD DE RUEDAS (46), ESTANDO DICHO DOSIFICADOR A SER TRANSPORTADO POR UN TRACTOR; DE UNIDADES DE PLANTACION (16) MONTADAS EN RELACION YUXTAPUESTA, EN GENERAL PARALELAS, A LO LARGO DE LA LONGITUD DEL MISMO, INCLUYENDO CADA UNIDAD DE PLANTACION UN ABRIDOR (18), RUEDAS DE CIERRE (20), UN DOSIFICADOR DE SEMILLAS POR VACIO, Y UNA TOLVA PARA SEMILLAS (22); Y DE UNA PLURALIDAD DE TOLVAS PARA FERTILIZANTE (24) MONTADAS A TRAVES DE LA LONGITUD DEL BASTIDOR PRINCIPAL (12), LAS CUALES ESTAN PROVISTAS DE UN APARATO USUAL PARA DISPENSAR CANTIDADES CONTROLADAS DEL FERTILIZANTE A MEDIDA QUE SE REALIZA LA PLANTACION DE SEMILLAS. DE APLICACION EN PLANTACIONES AGRICOLAS.
ES537211A 1983-10-31 1984-10-30 Un dispositivo dosificador de siembra Expired ES8700894A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US54683483A 1983-10-31 1983-10-31

Publications (2)

Publication Number Publication Date
ES8700894A1 true ES8700894A1 (es) 1986-11-16
ES537211A0 ES537211A0 (es) 1986-11-16

Family

ID=24182223

Family Applications (1)

Application Number Title Priority Date Filing Date
ES537211A Expired ES8700894A1 (es) 1983-10-31 1984-10-30 Un dispositivo dosificador de siembra

Country Status (8)

Country Link
EP (1) EP0140701A3 (es)
AR (1) AR246654A1 (es)
AU (1) AU3369284A (es)
BR (1) BR8405534A (es)
CA (1) CA1305367C (es)
DE (1) DE140701T1 (es)
ES (1) ES8700894A1 (es)
ZA (1) ZA848459B (es)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4600122A (en) * 1984-03-23 1986-07-15 Deere & Company Seed meter disk for use with sunflower and other seeds of long, slender shape
FR2630288B1 (fr) * 1988-04-22 1990-08-24 Ribouleau Ateliers Distributeur pour semoir monograine
US6564730B2 (en) 1995-12-29 2003-05-20 Case Corporation Seed planter apparatus and method
US6109193A (en) 1995-12-29 2000-08-29 Case Corporation Seed planter apparatus and method
US5740747A (en) * 1996-08-20 1998-04-21 Case Corporation Vacuum seed metering assembly
US5848571A (en) * 1996-08-20 1998-12-15 Case Corporation Seed singulator assembly for a seed metering mechanism
US5765720A (en) * 1996-08-20 1998-06-16 Case Corporation Baffle assembly for a seed metering mechanism
US5839378A (en) * 1996-08-20 1998-11-24 Case Corporation Agitator assembly for a seed metering mechanism
US5842428A (en) * 1996-08-20 1998-12-01 Case Corporation Vacuum seed metering apparatus having housing openings
US6044779A (en) * 1998-04-15 2000-04-04 Case Corporation Multiple drop seed disc
DE69915188T2 (de) * 1998-08-21 2004-10-14 Basf Ag Zähleranordnung zur Kontrolle von Materialen
US8336469B2 (en) * 2009-05-06 2012-12-25 Agco Corporation Fertilizer transfer chamber for metering device
US8375873B2 (en) 2009-06-02 2013-02-19 Great Plains Manufacturing, Inc. Seed metering device for agricultural seeder
NL2017359B1 (en) * 2016-08-24 2018-03-06 Movacolor B V Dosing unit for dosing singulated particles or granules to a blending recipe and method therefor
CN108093781B (zh) * 2017-12-29 2024-05-24 济宁中堃农业机械科技有限公司 一种利用气流进行排种的排种器
CN108142046B (zh) * 2018-01-22 2024-03-12 张和平 精量点播器盘穴式取种排种装置
CN109463073A (zh) * 2018-12-18 2019-03-15 宁夏农林科学院农作物研究所（宁夏回族自治区农作物育种中心） 水稻旱地穴播精量播种机
US11297761B2 (en) 2019-05-10 2022-04-12 Deere & Company Seed meter assembly and metering member for small grains
CN111226604A (zh) * 2020-03-13 2020-06-05 石河子大学 一种红枣捡拾装置及红枣收获机

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2174341A6 (es) * 1972-02-29 1973-10-12 Ribouleau Ateliers
US3888387A (en) * 1973-10-12 1975-06-10 White Farm Equip Metering apparatus for a seed planter
US4074830A (en) * 1974-09-23 1978-02-21 Allis-Chalmers Corporation Compressed air seed planter

Also Published As

Publication number Publication date
ZA848459B (en) 1986-06-25
DE140701T1 (de) 1985-10-10
EP0140701A2 (en) 1985-05-08
EP0140701A3 (en) 1986-07-30
CA1305367C (en) 1992-07-21
AR246654A1 (es) 1994-09-30
BR8405534A (pt) 1985-09-10
ES537211A0 (es) 1986-11-16
AU3369284A (en) 1985-05-09

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19950201