BR0008897A - Aperfeiçoamento em aparelho para o plantio de sementes - Google Patents

Aperfeiçoamento em aparelho para o plantio de sementes

Info

Publication number
BR0008897A
BR0008897A BR0008897-8A BR0008897A BR0008897A BR 0008897 A BR0008897 A BR 0008897A BR 0008897 A BR0008897 A BR 0008897A BR 0008897 A BR0008897 A BR 0008897A
Authority
BR
Brazil
Prior art keywords
leading edge
disc
blade
improvement
soil
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.)
Granted
Application number
BR0008897-8A
Other languages
English (en)
Other versions
BR0008897B1 (pt
Inventor
Christopher John Baker
Craig David Kernohan
David John Robinson
William Rowlan Ritchie
Original Assignee
Christopher John Baker
Craig David Kernohan
David John Robinson
William Rowlan Ritchie
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=19926832&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=BR0008897(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Christopher John Baker, Craig David Kernohan, David John Robinson, William Rowlan Ritchie filed Critical Christopher John Baker
Publication of BR0008897A publication Critical patent/BR0008897A/pt
Publication of BR0008897B1 publication Critical patent/BR0008897B1/pt

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
    • A01C5/064—Devices for making drills or furrows with rotating tools
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01C—PLANTING; SOWING; FERTILISING
    • A01C7/00—Sowing
    • A01C7/06—Seeders combined with fertilising apparatus

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Soil Sciences (AREA)
  • Environmental Sciences (AREA)
  • Sowing (AREA)
  • Transplanting Machines (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)

Abstract

"APERFEIçOAMENTO EM APARELHO PARA O PLANTIO DE SEMENTES". A presente invenção refere-se a um aparelho para o plantio de sementes, que inclui um disco circular substancialmente plano (1) montado sobre uma estrutura, de forma a girar sobre um eixo horizontal (2) enquanto parcialmente enterrado no solo (3) e disposto em direção frontal, substancialmente paralela à superfície do solo e substancialmente perpendicular a um eixo do disco. O aparelho também inclui pelo menos uma lâmina (10) que possui uma extremidade frontal (11) definida pela intersecção de duas superfícies laterais opostas e meios (41), (45) de montagem das mencionadas lâminas sobre o mencionado aparelho, de forma que a mencionada extremidade frontal (11) seja mantida próxima ou em contato íntimo com o mencionado disco (1), em que a mencionada extremidade frontal da pelo menos uma lâmina (11) é inclinada em um plano da mencionada lâmina, de forma que o ângulo da extremidade frontal (11) com relação a um arco ((A), (B) ou (C)) da superfície do disco que passa sob a extremidade frontal (11) seja zero ou positivo por todo o comprimento da extremidade frontal (11).
BRPI0008897-8A 1999-01-16 2000-01-14 aperfeiçoamento em aparelho para o plantio de sementes. BR0008897B1 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NZ33099999 1999-01-16
PCT/NZ2000/000002 WO2000041553A1 (en) 1999-01-16 2000-01-14 Improved seed sowing apparatus

Publications (2)

Publication Number Publication Date
BR0008897A true BR0008897A (pt) 2003-02-18
BR0008897B1 BR0008897B1 (pt) 2009-08-11

Family

ID=19926832

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0008897-8A BR0008897B1 (pt) 1999-01-16 2000-01-14 aperfeiçoamento em aparelho para o plantio de sementes.

Country Status (11)

Country Link
US (1) US6644226B2 (pt)
EP (1) EP1152652B3 (pt)
AT (1) ATE354938T1 (pt)
AU (1) AU767887B2 (pt)
BR (1) BR0008897B1 (pt)
CA (1) CA2359423C (pt)
DE (1) DE60033634T3 (pt)
ES (1) ES2283285T7 (pt)
MX (1) MXPA01007222A (pt)
NZ (1) NZ513592A (pt)
WO (1) WO2000041553A1 (pt)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7487732B2 (en) 2006-07-10 2009-02-10 Deere & Company Boot with scraper for a fertilizer opener in an agricultural machine
AU2013211477B2 (en) * 2006-07-10 2016-05-26 Deere & Company Boot with scraper for a fertilizer opener in an agricultural machine
US7814847B2 (en) * 2008-11-06 2010-10-19 Cnh Canada, Ltd. Seed boot for double-shoot disc opener
US8646395B2 (en) * 2010-03-24 2014-02-11 Cnh Canada, Ltd. Single-pass, double-shoot opener for an agricultural implement
EP2713689B2 (en) 2011-06-03 2023-10-11 Precision Planting LLC Agricultural row unit apparatus, systems, and methods
US10785905B2 (en) * 2014-05-08 2020-09-29 Precision Planting Llc Liquid application apparatus comprising a seed firmer
MX2017016389A (es) * 2015-06-15 2019-04-29 Prec Planting Llc Sistemas, metodos y aparatos para aplicacion de liquidos agricolas.
CN109548512B (zh) * 2018-12-31 2021-02-12 潍坊科技学院 一种小麦苗断根装置
RU189134U1 (ru) * 2019-03-06 2019-05-13 Федеральное государственное бюджетное научное учреждение "Федеральный научный агроинженерный центр ВИМ" (ФГБНУ ФНАЦ ВИМ) Дисковое заделывающее устройство с упругими элементами

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2917012A (en) * 1957-01-29 1959-12-15 Deere & Co Disk fertilizer furrow opener attachment for planters
US3213812A (en) * 1964-03-02 1965-10-26 Int Harvester Co Furrow opener
CA1092899A (en) * 1977-07-26 1981-01-06 Development Finance Corporation Of New Zealand Seed sowing implements
DE3418176C2 (de) * 1984-05-16 1986-11-13 Accord-Landmaschinen Heinrich Weiste & Co Gmbh, 4770 Soest Einscheibensäschar
NZ237288A (en) * 1991-03-01 1994-11-25 Massey University Substituted Seed sower with rotatable ground-slitting blade and scraper therefor: sub-surface tine forms horizontal slot for seed deposition
FR2727601A1 (fr) * 1994-12-06 1996-06-07 Evin Michel Semoir a element semeur associe a un etancon equipe d'un organe de coupe qui ouvre un sillon

Also Published As

Publication number Publication date
MXPA01007222A (es) 2003-07-21
AU767887B2 (en) 2003-11-27
CA2359423A1 (en) 2000-07-20
EP1152652B1 (en) 2007-02-28
US6644226B2 (en) 2003-11-11
AU2130500A (en) 2000-08-01
DE60033634T2 (de) 2007-11-15
DE60033634T3 (de) 2016-04-14
NZ513592A (en) 2001-09-28
ATE354938T1 (de) 2006-03-15
WO2000041553A1 (en) 2000-07-20
DE60033634D1 (de) 2007-04-12
ES2283285T3 (es) 2007-11-01
ES2283285T7 (es) 2016-03-10
EP1152652A1 (en) 2001-11-14
BR0008897B1 (pt) 2009-08-11
WO2000041553A9 (en) 2001-10-11
US20020134288A1 (en) 2002-09-26
EP1152652B3 (en) 2015-11-18
CA2359423C (en) 2007-03-13

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Legal Events

Date Code Title Description
B25A Requested transfer of rights approved

Owner name: CHRISTOPHER JOHN BAKER (NZ)

Free format text: TRANSFERIDO DE: CRAIG DAVID KERNOHAN / DAVID JOHN ROBINSON / WILLIAM ROWLAN RITCHIE

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 14/01/2000, OBSERVADAS AS CONDICOES LEGAIS.

B21A Patent or certificate of addition expired [chapter 21.1 patent gazette]

Free format text: PATENTE EXTINTA EM 14.01.2020