BR112012023794A2 - Unidade de fileira tendo dispositivo de inclinação e semeadeira com tais unidades - Google Patents

Unidade de fileira tendo dispositivo de inclinação e semeadeira com tais unidades

Info

Publication number
BR112012023794A2
BR112012023794A2 BR112012023794A BR112012023794A BR112012023794A2 BR 112012023794 A2 BR112012023794 A2 BR 112012023794A2 BR 112012023794 A BR112012023794 A BR 112012023794A BR 112012023794 A BR112012023794 A BR 112012023794A BR 112012023794 A2 BR112012023794 A2 BR 112012023794A2
Authority
BR
Brazil
Prior art keywords
crossbar
units
row unit
tilt
stop
Prior art date
Application number
BR112012023794A
Other languages
English (en)
Other versions
BR112012023794B1 (pt
Inventor
Stark Magnus
Original Assignee
Vaederstad Holding Ab
Vaederstad Verken Akiebolag
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 Vaederstad Holding Ab, Vaederstad Verken Akiebolag filed Critical Vaederstad Holding Ab
Publication of BR112012023794A2 publication Critical patent/BR112012023794A2/pt
Publication of BR112012023794B1 publication Critical patent/BR112012023794B1/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
    • A01B35/00—Other machines for working soil not specially adapted for working soil on which crops are growing
    • A01B35/20—Tools; Details
    • A01B35/22—Non-rotating tools; Resilient or flexible mounting of rigid tools
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01C—PLANTING; SOWING; FERTILISING
    • A01C7/00—Sowing
    • A01C7/20—Parts of seeders for conducting and depositing seed
    • A01C7/208—Chassis; Coupling means to a tractor or the like; Lifting means; Side markers
    • 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
    • A01B61/00—Devices for, or parts of, agricultural machines or implements for preventing overstrain
    • A01B61/04—Devices for, or parts of, agricultural machines or implements for preventing overstrain of the connection between tools and carrier beam or frame
    • A01B61/044—Devices for, or parts of, agricultural machines or implements for preventing overstrain of the connection between tools and carrier beam or frame the connection enabling a yielding pivoting movement around a substantially horizontal and transverse axis
    • A01B61/046—Devices for, or parts of, agricultural machines or implements for preventing overstrain of the connection between tools and carrier beam or frame the connection enabling a yielding pivoting movement around a substantially horizontal and transverse axis the device including an energy accumulator for restoring the tool to its working position
    • 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
    • A01C7/20—Parts of seeders for conducting and depositing seed
    • A01C7/201—Mounting of the seeding tools
    • A01C7/205—Mounting of the seeding tools comprising pressure regulation means

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Soil Sciences (AREA)
  • Environmental Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Soil Working Implements (AREA)
  • Sowing (AREA)
  • Agricultural Machines (AREA)

Abstract

UNIDADE DE FILEIRA TENDO DISPOSITIVO DE INCLINAÇÃO E SEMEADEIRA COM TAIS UNIDADES. Uma unidades de fileira (1) a ser em uma barra transversal (2) de um implemento agrícola (20), compreende uma parte de ferramenta (3) tendo pelo menos uma parte de trabalho de solo, o dispositivo de inclinação compreendendo um meio de mola (5) disposto entre um primeiro batente (6), que é fixo com relação à barra transversal (2), e um segundo batente (7), que é móvel com relação à barra transversal (2), e uma disposição de ligação (13) adaptada para ser conectada entre a barra transversal (2) e a parte de ferramenta (3), a disposição de ligação (13) se estendendo substancialmente na direção de deslocamento da unidade de fileira e o batente móvel (7) sendo fixado na dita disposição de ligação (13), a disposição de ligação (13) compreendendo um elemento de ligação superior (14) e um elemento de ligação inferior (15), que são adaptados para mover paralelo um ao outro, em que o meio de mola (5) compreende uma barra de torção (8) cuja extensão principal é substancialmente paralela ao solo.
BR112012023794-2A 2010-03-23 2011-03-22 unidade de fileira tendo dispositivo de inclinação e semeadeira com tais unidades BR112012023794B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
SE1050273-0 2010-03-23
SE1050273A SE534601C2 (sv) 2010-03-23 2010-03-23 Radenhet med förspänningsanordning
PCT/SE2011/050316 WO2011119094A1 (en) 2010-03-23 2011-03-22 Row unit having biasing device and seeder with such units

Publications (2)

Publication Number Publication Date
BR112012023794A2 true BR112012023794A2 (pt) 2017-10-03
BR112012023794B1 BR112012023794B1 (pt) 2019-02-05

Family

ID=44673454

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112012023794-2A BR112012023794B1 (pt) 2010-03-23 2011-03-22 unidade de fileira tendo dispositivo de inclinação e semeadeira com tais unidades

Country Status (6)

Country Link
EP (1) EP2549848B1 (pt)
BR (1) BR112012023794B1 (pt)
RU (1) RU2559949C2 (pt)
SE (1) SE534601C2 (pt)
UA (1) UA111152C2 (pt)
WO (1) WO2011119094A1 (pt)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2015131075A1 (en) * 2014-02-28 2015-09-03 American Made Equipment Inc.(Dba A-M-E.Co) Adjustable planter bar system
DE102014111537A1 (de) * 2014-08-13 2016-02-18 Amazonen-Werke H. Dreyer Gmbh & Co. Kg Sämaschine
FR3048158B1 (fr) * 2016-02-26 2018-03-02 Kuhn S.A. Element travaillant monte sur une machine agricole au moyen d'une structure de liaison deformable comportant un systeme de terrage reglable
SE544226C2 (sv) * 2019-06-10 2022-03-08 Vaederstad Holding Ab Anordning och förfarande för infästning av en radenhet samt lantbruksredskap omfattande sådan anordning

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB695711A (en) * 1950-02-21 1953-08-19 Norman Salmon Improvements in or relating to agricultural implements
US3706345A (en) * 1970-07-22 1972-12-19 Deere & Co Tool mounting means for agricultural implements
US3815685A (en) * 1972-11-27 1974-06-11 E Seifert Torsion bar clamp
US4380853A (en) * 1981-01-19 1983-04-26 Deere & Company Tool mount assembly method
US5555824A (en) * 1995-01-31 1996-09-17 Case Corporation Operator controlled pressure applicator for the furrow forming mechanism of a seed planter
US5573072A (en) * 1995-03-17 1996-11-12 Sukup Manufacturing Company Operating position adjustment levers for cultivator tools
US5544709A (en) * 1995-04-17 1996-08-13 Deere & Company Down pressure spring adjustment
US6454019B1 (en) * 2000-06-28 2002-09-24 Case Corporation Agricultural implement down pressure system
US7387077B1 (en) * 2005-08-17 2008-06-17 Truax Company, Inc. Seed planter
US7540333B2 (en) 2005-08-18 2009-06-02 Cnh America Llc Row unit down pressure assembly
US7401561B1 (en) * 2007-08-16 2008-07-22 Kurz Clare D Suspension system for a row crop planter unit
FR2939599A1 (fr) * 2008-12-15 2010-06-18 Exel Ind Element semeur pour machine agricole et semoir correspondant

Also Published As

Publication number Publication date
UA111152C2 (uk) 2016-04-11
BR112012023794B1 (pt) 2019-02-05
RU2012144798A (ru) 2014-04-27
EP2549848B1 (en) 2015-07-22
EP2549848A4 (en) 2013-09-04
SE534601C2 (sv) 2011-10-18
SE1050273A1 (sv) 2011-09-24
WO2011119094A1 (en) 2011-09-29
EP2549848A1 (en) 2013-01-30
RU2559949C2 (ru) 2015-08-20

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Legal Events

Date Code Title Description
B25F Entry of change of name and/or headquarter and transfer of application, patent and certif. of addition of invention: change of name on requirement

Owner name: VAEDERSTAD-VERKEN AKIEBOLAG (SE)

Owner name: VAEDERSTAD-VERKEN AKIEBOLAG (SE)

Free format text: A FIM DE ATENDER A(S) ALTERACAO(OES) DE NOME REQUERIDA(S) ATRAVES DA PETICAO 870160018163, DE 06/05/2016, E NECESSARIO APRESENTAR TRADUCAO JURAMENTADA DO DOCUMENTO QUE COMPROVA A ALTERACAO DE NOME SOLICITADA.

B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B25D Requested change of name of applicant approved

Owner name: VAEDERSTAD HOLDING AB (SE)

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 22/03/2011, OBSERVADAS AS CONDICOES LEGAIS. (CO) 20 (VINTE) ANOS CONTADOS A PARTIR DE 22/03/2011, OBSERVADAS AS CONDICOES LEGAIS

B25G Requested change of headquarter approved

Owner name: VAEDERSTAD HOLDING AB (SE)