ES8605354A1 - Un dosificador de semillas neumatico - Google Patents

Un dosificador de semillas neumatico

Info

Publication number
ES8605354A1
ES8605354A1 ES541542A ES541542A ES8605354A1 ES 8605354 A1 ES8605354 A1 ES 8605354A1 ES 541542 A ES541542 A ES 541542A ES 541542 A ES541542 A ES 541542A ES 8605354 A1 ES8605354 A1 ES 8605354A1
Authority
ES
Spain
Prior art keywords
seed
chamber
disc
apertures
partitioned
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
ES541542A
Other languages
English (en)
Other versions
ES541542A0 (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 ES8605354A1 publication Critical patent/ES8605354A1/es
Publication of ES541542A0 publication Critical patent/ES541542A0/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)
  • Pretreatment Of Seeds And Plants (AREA)
  • Sowing (AREA)

Abstract

PERFECCIONAMIENTOS EN UN DOSIFICADOR DE SEMILLAS NEUMATICO. CONSISTENTE EN UN DISPOSITIVO DE LIMPIEZA (64) QUE SE SITUA EN LA TERCERA CAMARA (62); ACTUA SOBRE EL LADO (40) DEL DISCO DE SEMILLAS (28) PARA DESALOJAR LOS RESIDUOS ALEJADOS DE LAS ABERTURAS (34) Y COMPRENDE UNA ESCOBILLA (66), QUE TIENE UNAS CERDAS (96, 98) QUE HURGAN DENTRO DE LAS ABERTURAS; SE CARGA ELASTICAMENTE CONTRA EL SEGUNDO LADO (38) DEL DISCO DE LAS SEMILLAS (28), GIRA ALREDEDOR DE UN EJE RADIAL CON RESPECTO AL DISCO DE SEMILLAS (28) Y TIENE FORMA CIRCULAR GIRATORIA (86, 88) CON SU PERIFERIA APOYADA CONTRA EL SEGUNDO LADO DEL DISCO DE LAS SEMILLAS Y UNA PALETA FROTADORA (120), QUE RASCA, SE EXTIENDE RADIALMENTE (122) Y SE CARGA ELASTICAMENTE CONTRA EL SEGUNDO LADO (38) DEL DISCO DE SEMILLAS (28) Y SE MONTA SOBRE UN RESORTE DE LAMINA QUE PROPORCIONA LA CARGA ELASTICA.
ES541542A 1984-03-26 1985-03-25 Un dosificador de semillas neumatico Expired ES8605354A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US59347684A 1984-03-26 1984-03-26

Publications (2)

Publication Number Publication Date
ES8605354A1 true ES8605354A1 (es) 1986-03-16
ES541542A0 ES541542A0 (es) 1986-03-16

Family

ID=24374868

Family Applications (1)

Application Number Title Priority Date Filing Date
ES541542A Expired ES8605354A1 (es) 1984-03-26 1985-03-25 Un dosificador de semillas neumatico

Country Status (9)

Country Link
EP (1) EP0156637B1 (es)
AR (1) AR248066A1 (es)
AU (1) AU572971B2 (es)
BR (1) BR8501343A (es)
CA (1) CA1264254A (es)
DE (1) DE3568124D1 (es)
ES (1) ES8605354A1 (es)
MX (1) MX164841B (es)
ZA (1) ZA852228B (es)

Families Citing this family (12)

* 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
FR2678472B1 (fr) * 1991-07-03 1993-10-29 Ecolasse Guy Distributeur pneumatique monograine pour semoir permettant de semer des graines de differents calibres.
FR2730712B1 (fr) * 1995-02-17 1997-06-13 Nodet Gougis Dispositif de distribution de produits granulaires
DE29802612U1 (de) * 1998-02-17 1998-05-14 Kverneland Accord GmbH & Co. KG, 59494 Soest Einzelkornsämaschine
US6581535B2 (en) * 2000-12-07 2003-06-24 Kinze Manufacturing, Inc. Agricultural seed meter
US6516733B1 (en) 2001-12-21 2003-02-11 Precision Planting, Inc. Vacuum seed meter and dispensing apparatus
US8869719B2 (en) * 2011-03-25 2014-10-28 Deere & Company Air pressure differential seed meter
CN104221554B (zh) * 2014-09-15 2016-08-24 石河子市农友机械制造有限责任公司 一种适用于播种不同作物的播种装置
CN104380888B (zh) * 2014-11-26 2016-01-20 董兆伟 一种手推式播种器的下籽装置
CN106068824A (zh) * 2016-07-15 2016-11-09 柳州好顺科技有限公司 一种气吸式播种器
CN110073781A (zh) * 2019-06-05 2019-08-02 安徽农业大学 一种水稻精量排种器及其排种方法
CN111557146A (zh) * 2020-05-25 2020-08-21 江苏沃得高新农业装备有限公司 一种播种装置

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB677842A (en) * 1949-05-30 1952-08-20 E V Twose Ltd Improvements relating to seed drills
DE1051047B (de) * 1956-08-10 1959-02-19 Martin Schmidt Einzelkornsaemaschine mit am Bodenauslauf des Saatkastens angeordnetem Saerad
GB1591794A (en) * 1976-10-28 1981-06-24 Rota Spoon Ltd Seed dispensing device

Also Published As

Publication number Publication date
MX164841B (es) 1992-09-28
AU572971B2 (en) 1988-05-19
ZA852228B (en) 1986-11-26
DE3568124D1 (de) 1989-03-16
BR8501343A (pt) 1985-11-19
ES541542A0 (es) 1986-03-16
EP0156637A2 (en) 1985-10-02
AU3979085A (en) 1985-10-03
AR248066A1 (es) 1995-06-30
EP0156637A3 (en) 1986-07-30
CA1264254A (en) 1990-01-09
EP0156637B1 (en) 1989-02-08

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