BR0205307A - Máquina de semear, e, unidade de plantio para uma máquina de semear - Google Patents

Máquina de semear, e, unidade de plantio para uma máquina de semear

Info

Publication number
BR0205307A
BR0205307A BR0205307-1A BR0205307A BR0205307A BR 0205307 A BR0205307 A BR 0205307A BR 0205307 A BR0205307 A BR 0205307A BR 0205307 A BR0205307 A BR 0205307A
Authority
BR
Brazil
Prior art keywords
seed
unit
hopper
planting
planting unit
Prior art date
Application number
BR0205307-1A
Other languages
English (en)
Other versions
BR0205307B1 (pt
Inventor
Matthew Brian Hagen
James Irwin Lodico
Original Assignee
Deere & 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=21805040&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=BR0205307(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Deere & Co filed Critical Deere & Co
Publication of BR0205307A publication Critical patent/BR0205307A/pt
Publication of BR0205307B1 publication Critical patent/BR0205307B1/pt

Links

Classifications

    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01B—SOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
    • A01B73/00—Means or arrangements to facilitate transportation of agricultural machines or implements, e.g. folding frames to reduce overall width
    • A01B73/02—Folding frames
    • A01B73/04—Folding frames foldable about a horizontal axis
    • A01B73/048—Folding frames foldable about a horizontal axis the axis being oriented in transverse direction
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01C—PLANTING; SOWING; FERTILISING
    • A01C15/00—Fertiliser distributors
    • A01C15/005—Undercarriages, tanks, hoppers, stirrers specially adapted for seeders or fertiliser distributors
    • A01C15/006—Hoppers
    • 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)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Sowing (AREA)

Abstract

"MáQUINA DE SEMEAR, E, UNIDADE DE PLANTIO PARA UMA MáQUINA DE SEMEAR". Uma máquina de semear com uma tremonha de semente principal fica em comunicação com uma unidade de plantio por meio de um tubo flexível. A unidade de plantio tem uma posição de trabalho horizontal e uma posição de transporte vertical. A tremonha principal alimenta semente por gravidade à unidade de plantio através do tubo flexível. A unidade de plantio compreende uma tremonha da unidade e um dosador de semente. A semente é dosada pelo dosador de semente antes de ser descarregada num tubo de semente e eventualmente num sulco de plantio. A semente do tubo flexível passa pela tremonha da unidade até o dosador de semente. A tremonha da unidade é provida com um defletor. A semente que passa pela tremonha da unidade até o dosador de semente passa por baixo da superfície cóncava do defletor. à medida que a unidade de plantio é pivotada de sua posição de trabalho horizontal para sua posição de transporte vertical, semente do dosador de semente escoa sobre o topo do defletor e fica contida na tremonha da unidade. à medida que a unidade de plantio é pivotada de volta para sua posição horizontal, semente escoa de volta para o dosador de semente, da tremonha da unidade antes da semente começar escoar de volta para o dosador de semente através da entrada.
BRPI0205307-1A 2001-12-18 2002-12-16 máquina de semear, e, unidade de plantio para uma máquina de semear. BR0205307B1 (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US10/021,582 US6581532B1 (en) 2001-12-18 2001-12-18 Baffle for unit hopper

Publications (2)

Publication Number Publication Date
BR0205307A true BR0205307A (pt) 2004-07-20
BR0205307B1 BR0205307B1 (pt) 2010-06-29

Family

ID=21805040

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0205307-1A BR0205307B1 (pt) 2001-12-18 2002-12-16 máquina de semear, e, unidade de plantio para uma máquina de semear.

Country Status (8)

Country Link
US (1) US6581532B1 (pt)
EP (1) EP1321020B1 (pt)
AR (1) AR037873A1 (pt)
BR (1) BR0205307B1 (pt)
CA (1) CA2412780C (pt)
DE (1) DE50208589D1 (pt)
ES (1) ES2271189T3 (pt)
HU (1) HUP0204366A3 (pt)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6883445B2 (en) * 2003-04-08 2005-04-26 Cnh Canada, Ltd. Dual configurable distribution nurse system
US7182029B2 (en) * 2004-08-25 2007-02-27 Cnh America Llc Inductor assembly for a product conveyance system
DE102005017601A1 (de) * 2005-04-16 2006-10-19 Amazonen-Werke H. Dreyer Gmbh & Co. Kg Pneumatische Einzelkornsämaschine
EP2052595A1 (de) * 2007-10-25 2009-04-29 Amazonen-Werke H. Dreyer GmbH & Co. KG Sämaschine
US7779769B2 (en) 2008-11-14 2010-08-24 Cnh Canada, Ltd. Agricultural implement with dense phase product flow from a primary container
US7798078B2 (en) * 2008-11-14 2010-09-21 Cnh Canada, Ltd. Granular containment assembly and method
US7789103B2 (en) 2008-11-14 2010-09-07 Cnh Canada, Ltd. Dense phase induction system and method
US7640877B1 (en) 2008-11-14 2010-01-05 Cnh Canada, Ltd. Dense phase distribution branch
US7752984B2 (en) 2008-11-14 2010-07-13 Cnh Canada, Ltd. Device and method for dense phase transport of seed
US8342373B2 (en) * 2008-11-14 2013-01-01 Cnh Canada, Ltd. Valve and method for dense phase flow control
US7806061B2 (en) * 2008-11-14 2010-10-05 Cnh Canada, Ltd. Agricultural implement with dense phase product dispensing and purging
US7798079B2 (en) 2008-11-14 2010-09-21 Cnh Canada, Ltd. Pressure supply assembly for an agricultural implement with dense phase product flow
US7743719B2 (en) 2008-11-14 2010-06-29 Cnh Canada, Ltd. Sectional distribution of granular product
US8850995B2 (en) 2009-02-02 2014-10-07 Deere & Company Seeding machine with seed delivery system
US8733258B2 (en) * 2011-04-18 2014-05-27 Agco Corporation Seed flap for seed meter
AR093777A1 (es) * 2012-10-24 2015-06-24 Prec Planting Llc Sistemas, metodos y aparatos de unidades de hileras para uso agricola
CN107155465B (zh) * 2016-05-23 2020-02-18 河北农业大学 一种差速式小麦排种器
AR113093A1 (es) * 2017-01-23 2020-01-29 Prec Planting Llc Regulador de flujo de semillas

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL7800713A (nl) * 1978-01-20 1979-07-24 Patent Concern Nv Landbouwmachine of dergelijke inrichting.
US5325800A (en) * 1992-09-29 1994-07-05 Deere & Company Device for sealing the seed meter of a vertically folded planting unit
US5398771A (en) * 1993-02-23 1995-03-21 Crustbuster/Speed King, Inc. Grain Drill
US5379706A (en) * 1993-04-07 1995-01-10 Agco Corporation Seed distribution system for planters and drills
AU5752594A (en) * 1993-04-20 1994-11-03 Deere & Company Air separation tube for a pneumatic delivery system
US5765720A (en) * 1996-08-20 1998-06-16 Case Corporation Baffle assembly for a seed metering mechanism
US6298797B1 (en) * 1998-11-05 2001-10-09 Flexi-Coil Ltd. Nurse inductor apparatus for air seeders
US6308646B1 (en) * 2000-03-20 2001-10-30 Deere & Company Tuning orifice for pneumatic metering manifold
US6494154B2 (en) * 2000-07-14 2002-12-17 Kinze Manufacturing, Inc. Centralized seed distribution system for planter

Also Published As

Publication number Publication date
DE50208589D1 (de) 2006-12-14
HUP0204366A2 (hu) 2003-08-28
CA2412780C (en) 2006-08-01
US20030111000A1 (en) 2003-06-19
CA2412780A1 (en) 2003-06-18
HU0204366D0 (en) 2003-02-28
US6581532B1 (en) 2003-06-24
EP1321020A1 (de) 2003-06-25
AR037873A1 (es) 2004-12-09
ES2271189T3 (es) 2007-04-16
HUP0204366A3 (en) 2004-12-28
EP1321020B1 (de) 2006-11-02
BR0205307B1 (pt) 2010-06-29

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Legal Events

Date Code Title Description
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 16/12/2002, OBSERVADAS AS CONDICOES LEGAIS.

B17A Notification of administrative nullity (patentee has 60 days time to reply to this notification)

Free format text: REQUERENTE DA NULIDADE: SEMEATO S/A INDUSTRIA E COMERCIO

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

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