BRPI0412497A - sistema de dente - Google Patents

sistema de dente

Info

Publication number
BRPI0412497A
BRPI0412497A BRPI0412497-9A BRPI0412497A BRPI0412497A BR PI0412497 A BRPI0412497 A BR PI0412497A BR PI0412497 A BRPI0412497 A BR PI0412497A BR PI0412497 A BRPI0412497 A BR PI0412497A
Authority
BR
Brazil
Prior art keywords
tooth
support
cavity
tooth system
leg
Prior art date
Application number
BRPI0412497-9A
Other languages
English (en)
Inventor
Adnan Gabela
Per Quarfordt
Cornelis Wempe
Klaas Wijma
Original Assignee
Combi Wear Parts Ab
Vosta Lmg Bv
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=27764982&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=BRPI0412497(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Combi Wear Parts Ab, Vosta Lmg Bv filed Critical Combi Wear Parts Ab
Publication of BRPI0412497A publication Critical patent/BRPI0412497A/pt
Publication of BRPI0412497B1 publication Critical patent/BRPI0412497B1/pt

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F9/00—Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups E02F3/00 - E02F7/00
    • E02F9/28—Small metalwork for digging elements, e.g. teeth scraper bits
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F9/00—Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups E02F3/00 - E02F7/00
    • E02F9/28—Small metalwork for digging elements, e.g. teeth scraper bits
    • E02F9/2808—Teeth
    • E02F9/2816—Mountings therefor
    • E02F9/2825—Mountings therefor using adapters
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F3/00—Dredgers; Soil-shifting machines
    • E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
    • E02F3/28—Dredgers; Soil-shifting machines mechanically-driven with digging tools mounted on a dipper- or bucket-arm, i.e. there is either one arm or a pair of arms, e.g. dippers, buckets
    • E02F3/36—Component parts
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F5/00—Dredgers or soil-shifting machines for special purposes
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F9/00—Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups E02F3/00 - E02F7/00
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F9/00—Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups E02F3/00 - E02F7/00
    • E02F9/28—Small metalwork for digging elements, e.g. teeth scraper bits
    • E02F9/2808—Teeth
    • E02F9/2858—Teeth characterised by shape
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F9/00—Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups E02F3/00 - E02F7/00
    • E02F9/28—Small metalwork for digging elements, e.g. teeth scraper bits
    • E02F9/2866—Small metalwork for digging elements, e.g. teeth scraper bits for rotating digging elements

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Component Parts Of Construction Machinery (AREA)
  • Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
  • Jigs For Machine Tools (AREA)
  • Instructional Devices (AREA)

Abstract

"SISTEMA DE DENTE". A presente invenção refere-se a um sistema de dente (1) para uma ferramenta (2) de um maquinário de movimentação de terra (3), sistema de dente que é do tipo que compreende um suporte (4) localizado na ferramenta e uma porção de dente frontal (5), que é arranjada de modo destacável sobre o e em relação ao suporte, porção de dente que é na forma de uma parte de desgaste intercambiável e/ou de substituição projetada para a movimentação de terra (W) propriamente dita e incorpora uma perna posterior e o suporte incorpora uma cavidade (14) projetada para receber a perna na interação com a porção de dente e, desse modo, conseguir uma junta unificada (A, B, C, D) para a assimilação das cargas que ocorrem (F~ s~, F~ c~, F~ p~) através de uma geometria de conexão predeterminada que incorpora superfícies de contato mutuamente interativas especiais opostas (15) e, pelo menos inicialmente, superfícies de liberação (16) que são arranjadas ao longo da porção de dente e do suporte. Desse modo, de acordo com a presente invenção se conseguiu um sistema de dente aperfeiçoado distinto pela perna de dente e cavidade de suporte, ao longo de pelo menos uma parte de frente da mencionada junta (A, B, C, D), para ter uma seção transversal de braços múltiplos, preferencialmente cruciforme, que compreende pelo menos quatro braços de projeção (31, 32, 33, 34) e pelo menos quatro ranhuras (24, 28, 29, 30), cada uma interagindo com cada braço de projeção, respectivamente, cujos braços de projeção compreendem um braço superior (31) essencialmente arranjado verticalmente, um tacão inferior (34) essencialmente arranjado verticalmente e duas porções de asa (32, 33) essencialmente arranjadas horizontalmente e lateralmente, onde um dispositivo de tracionamento (41) é arranjado na parte de trás (19) da cavidade a fim de se conseguir um tracionamento ajustável que aperte a porção de dente em relação ao suporte, de modo, essencialmente, axial ao longo do eixo de simetria axial Y da cavidade.
BRPI0412497A 2003-07-11 2004-07-02 sistema de dente pretendido para uma ferramenta de uma máquina de movimentação de terra BRPI0412497B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
SE0302061A SE524301C2 (sv) 2003-07-11 2003-07-11 Tandsystem
SE0302061.7 2003-07-11
PCT/SE2004/001075 WO2005005737A1 (en) 2003-07-11 2004-07-02 Tooth system

Publications (2)

Publication Number Publication Date
BRPI0412497A true BRPI0412497A (pt) 2006-09-19
BRPI0412497B1 BRPI0412497B1 (pt) 2015-09-08

Family

ID=27764982

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0412497A BRPI0412497B1 (pt) 2003-07-11 2004-07-02 sistema de dente pretendido para uma ferramenta de uma máquina de movimentação de terra

Country Status (17)

Country Link
US (2) US7694443B2 (pt)
EP (1) EP1644588B1 (pt)
JP (1) JP4571634B2 (pt)
KR (1) KR101088224B1 (pt)
CN (1) CN1849428B (pt)
AU (1) AU2004256377B2 (pt)
BR (1) BRPI0412497B1 (pt)
CA (1) CA2532153C (pt)
DK (1) DK1644588T3 (pt)
EA (1) EA007547B1 (pt)
EG (1) EG24114A (pt)
ES (1) ES2400818T3 (pt)
HK (1) HK1094901A1 (pt)
MX (1) MXPA06000439A (pt)
SE (1) SE524301C2 (pt)
WO (1) WO2005005737A1 (pt)
ZA (1) ZA200600233B (pt)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6729052B2 (en) * 2001-11-09 2004-05-04 Esco Corporation Assembly for securing an excavating tooth
SE524301C2 (sv) * 2003-07-11 2004-07-20 Combi Wear Parts Ab Tandsystem
US7114272B2 (en) 2003-09-09 2006-10-03 H&L Tooth Company Winged digging tooth
MX2009002088A (es) * 2006-09-01 2009-08-31 Metalogenia Sa Diente y adaptador para maquina de dragado.
ATE467726T1 (de) 2007-06-01 2010-05-15 Ihc Holland Ie Bv Zahnsystem
SE532815C2 (sv) * 2007-11-09 2010-04-13 Combi Wear Parts Ab Självskärpande, autosignalerande slitdel
BE1018563A4 (nl) * 2009-01-09 2011-03-01 Dredging Int Snijkop voor het baggeren van ondergrond en gebruik van deze snijkop voor het baggeren van ondergrond.
DE102009029894B4 (de) * 2009-06-23 2019-03-21 Betek Gmbh & Co. Kg Bodenbearbeitungswerkzeug
NL2004771C2 (en) * 2010-05-26 2011-11-29 Ihc Holland Ie Bv Tooth system.
WO2012006664A1 (en) * 2010-07-13 2012-01-19 Bradken Resources Pty Limited Excavation tooth assembly
AU2011253666B8 (en) 2010-11-30 2014-09-25 Joy Global Surface Mining Inc Pick Assembly
SG190954A1 (en) * 2010-12-03 2013-07-31 Wirtgen Gmbh Chisel holder, and chisel holder system comprising a chisel holder and a base part
CN103174187B (zh) * 2013-03-19 2015-04-15 中交天津港航勘察设计研究院有限公司 一种挖土机具用卡环齿装置
CN106458275A (zh) 2014-03-07 2017-02-22 维米尔制造公司 用于减低元件的可更换安装设备
USD746340S1 (en) * 2014-04-11 2015-12-29 Vermeer Manufacturing Company Mounting block for reducing elements
USD746878S1 (en) * 2014-04-11 2016-01-05 Vermeer Manufacturing Company Mounting block for reducing elements
EP2966228A1 (en) 2014-07-11 2016-01-13 Metalogenia Research & Technologies S.L. Tooth and adaptor for a dredging machine
EP3056612B1 (en) 2015-02-13 2018-09-12 Caterpillar Work Tools B. V. Tooth block for a demolition tool
NL2015612B1 (en) * 2015-10-14 2017-05-08 Ihc Holland Ie Bv Snail tooth.
NL2015672B1 (en) 2015-10-28 2017-05-29 Ihc Holland Ie Bv Tooth retaining and locking system.
NL2015785B1 (en) * 2015-11-13 2017-06-02 Ihc Holland Ie Bv Adapter system for cutting tooth.
CN205284046U (zh) * 2016-01-22 2016-06-08 刘高 粉碎农田砾石的刀头
USD798913S1 (en) * 2016-02-04 2017-10-03 Beaver Mulching Inc. Combined mulching tooth and depth limiter
NL2017180B1 (en) 2016-07-18 2018-01-24 Ihc Holland Ie Bv Additive manufactured tooth for dredging or mining
EP3358089A1 (en) 2017-02-07 2018-08-08 Leo Dynamische Investering B.V. Cutter head and tooth system
US20210071387A1 (en) * 2019-09-10 2021-03-11 Caterpillar Inc. Cutting component with fastening portion
US11766003B2 (en) * 2020-02-04 2023-09-26 Capital D'investissement Carrier Inc. Excavating assembly and tree felling head including same

Family Cites Families (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2148309A (en) * 1937-11-05 1939-02-21 Stephens Henry Mining cutter
US2167425A (en) * 1938-12-22 1939-07-25 Page Engineering Company Tooth-point construction
US2385395A (en) * 1944-02-11 1945-09-25 Electric Steel Foundry Excavating tooth
US2613069A (en) * 1948-10-15 1952-10-07 Cincinnati Mine Machinery Co Mining machine bit and block
US2791414A (en) * 1954-07-30 1957-05-07 Cincinnati Mine Machinery Co Cutter bit and holder
US3349508A (en) 1965-09-07 1967-10-31 Petersen Anita E Tooth with t-shaped shank
GB1297827A (pt) * 1970-08-25 1972-11-29
NL164633B (nl) 1971-02-11 1980-08-15 Hattum En Blankevoort N V Van Snijkopconstructie.
JPS5214562Y2 (pt) * 1972-10-13 1977-04-01
US4050172A (en) 1974-01-07 1977-09-27 Petersen Gerald A Excavator tooth, holder therefor and staple retainer
US4275929A (en) * 1978-08-25 1981-06-30 The Cincinnati Mine Machinery Company Means for removably affixing a cutter bit mounting lug to a base member on the driven element of a mining machine or the like
US4240669A (en) * 1978-10-02 1980-12-23 Joy Manufacturing Company Mining cutter bit holder and mounting assemblies
US4261620A (en) * 1979-10-30 1981-04-14 Carmet Company Tapered lock pin for a cutter tool bit
US4320925A (en) * 1980-02-14 1982-03-23 Florida Machine & Foundry Co. Dredge cutterhead tooth
US4343516A (en) * 1980-08-11 1982-08-10 Ingersoll-Rand Company Cutter bit assembly
US4693518A (en) * 1981-01-08 1987-09-15 Kennametal, Inc. Means for holding cutter bits
US4542943A (en) * 1982-04-08 1985-09-24 Kennametal Inc. Earthworking tool for protecting from abnormally high cutting loads
DE3339558A1 (de) * 1982-11-13 1985-05-09 Peters, Albert, 4000 Düsseldorf Gewinnungseinrichtung mit dreh-kippmeissel und geschlossener meisseltasche
DE3444563A1 (de) * 1984-12-06 1986-06-19 Lehnhoff Hartstahl GmbH & Co, 7570 Baden-Baden Baggerzahn-anordnung
US4621871A (en) * 1985-06-19 1986-11-11 Koehring Company Quickly replaceable cutter socket
GB8717116D0 (en) * 1987-07-20 1987-08-26 Wimet Mining Ltd Cutter picks
US5011229A (en) * 1988-11-09 1991-04-30 Joy Technologies Inc. Miner cutting bit holding apparatus
US4915455A (en) * 1988-11-09 1990-04-10 Joy Technologies Inc. Miner cutting bit holding apparatus
ATE136968T1 (de) 1993-08-30 1996-05-15 Baz Service Ag Baggerzahn
ES2158805B1 (es) * 1999-10-01 2002-04-01 Metalogenia Sa Perfeccionamientos en los acoplamientos para dientes de maquinas para movimiento de tierras.
US6854810B2 (en) * 2000-12-20 2005-02-15 Kennametal Inc. T-shaped cutter tool assembly with wear sleeve
SE524301C2 (sv) * 2003-07-11 2004-07-20 Combi Wear Parts Ab Tandsystem

Also Published As

Publication number Publication date
KR20060041218A (ko) 2006-05-11
SE0302061L (sv) 2004-07-20
US20070245602A1 (en) 2007-10-25
KR101088224B1 (ko) 2011-11-30
EP1644588B1 (en) 2013-01-02
WO2005005737A1 (en) 2005-01-20
CA2532153A1 (en) 2005-01-20
SE524301C2 (sv) 2004-07-20
CA2532153C (en) 2012-09-11
MXPA06000439A (es) 2006-08-23
US7694443B2 (en) 2010-04-13
AU2004256377A1 (en) 2005-01-20
AU2004256377B2 (en) 2009-08-20
ES2400818T3 (es) 2013-04-12
JP2007521429A (ja) 2007-08-02
EA200600238A1 (ru) 2006-08-25
CN1849428B (zh) 2012-04-04
US20100170120A1 (en) 2010-07-08
BRPI0412497B1 (pt) 2015-09-08
HK1094901A1 (en) 2007-04-13
CN1849428A (zh) 2006-10-18
US7971375B2 (en) 2011-07-05
EG24114A (en) 2008-06-29
ZA200600233B (en) 2007-03-28
EP1644588A1 (en) 2006-04-12
JP4571634B2 (ja) 2010-10-27
EA007547B1 (ru) 2006-10-27
DK1644588T3 (da) 2013-02-18
SE0302061D0 (sv) 2003-07-11

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Legal Events

Date Code Title Description
B07A Technical examination (opinion): publication of technical examination (opinion) [chapter 7.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted

Free format text: PRAZO DE VALIDADE: 10 (DEZ) ANOS CONTADOS A PARTIR DE 08/09/2015, OBSERVADAS AS CONDICOES LEGAIS.