BRPI1009761A2 - corpo de metal duro, inserto de ferramenta para cortar, usinar, perfurar ou conformar ou degradar de outro modo uma peça de trabalho, ou outro corpo, ferramenta, e , método para fabricar um corpo de metal duro. - Google Patents

corpo de metal duro, inserto de ferramenta para cortar, usinar, perfurar ou conformar ou degradar de outro modo uma peça de trabalho, ou outro corpo, ferramenta, e , método para fabricar um corpo de metal duro.

Info

Publication number
BRPI1009761A2
BRPI1009761A2 BRPI1009761A BRPI1009761A BRPI1009761A2 BR PI1009761 A2 BRPI1009761 A2 BR PI1009761A2 BR PI1009761 A BRPI1009761 A BR PI1009761A BR PI1009761 A BRPI1009761 A BR PI1009761A BR PI1009761 A2 BRPI1009761 A2 BR PI1009761A2
Authority
BR
Brazil
Prior art keywords
tool
carbide body
degrading
drilling
workpiece
Prior art date
Application number
BRPI1009761A
Other languages
English (en)
Inventor
Bernd Heinrich Ries
Frank Friedrich
Igor Yuri Konyashin
Sebastian Ralf Hlawatschek
Original Assignee
Element Six Holding Gmbh
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=40600548&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=BRPI1009761(A2) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Element Six Holding Gmbh filed Critical Element Six Holding Gmbh
Publication of BRPI1009761A2 publication Critical patent/BRPI1009761A2/pt

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B27/00—Tools for turning or boring machines; Tools of a similar kind in general; Accessories therefor
    • B23B27/14—Cutting tools of which the bits or tips or cutting inserts are of special material
    • B23B27/148—Composition of the cutting inserts
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C29/00—Alloys based on carbides, oxides, nitrides, borides, or silicides, e.g. cermets, or other metal compounds, e.g. oxynitrides, sulfides
    • C22C29/02—Alloys based on carbides, oxides, nitrides, borides, or silicides, e.g. cermets, or other metal compounds, e.g. oxynitrides, sulfides based on carbides or carbonitrides
    • C22C29/06—Alloys based on carbides, oxides, nitrides, borides, or silicides, e.g. cermets, or other metal compounds, e.g. oxynitrides, sulfides based on carbides or carbonitrides based on carbides, but not containing other metal compounds
    • C22C29/08—Alloys based on carbides, oxides, nitrides, borides, or silicides, e.g. cermets, or other metal compounds, e.g. oxynitrides, sulfides based on carbides or carbonitrides based on carbides, but not containing other metal compounds based on tungsten carbide
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F3/00—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces
    • B22F3/24—After-treatment of workpieces or articles
    • B22F2003/248—Thermal after-treatment
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F5/00—Manufacture of workpieces or articles from metallic powder characterised by the special shape of the product
    • B22F2005/001—Cutting tools, earth boring or grinding tool other than table ware
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F2998/00—Supplementary information concerning processes or compositions relating to powder metallurgy
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F2998/00—Supplementary information concerning processes or compositions relating to powder metallurgy
    • B22F2998/10—Processes characterised by the sequence of their steps
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F2999/00—Aspects linked to processes or compositions used in powder metallurgy
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2222/00—Materials of tools or workpieces composed of metals, alloys or metal matrices
    • B23B2222/28—Details of hard metal, i.e. cemented carbide

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Powder Metallurgy (AREA)
  • Cutting Tools, Boring Holders, And Turrets (AREA)
BRPI1009761A 2009-02-27 2010-03-01 corpo de metal duro, inserto de ferramenta para cortar, usinar, perfurar ou conformar ou degradar de outro modo uma peça de trabalho, ou outro corpo, ferramenta, e , método para fabricar um corpo de metal duro. BRPI1009761A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB0903343.2A GB0903343D0 (en) 2009-02-27 2009-02-27 Hard-metal body with graded microstructure
PCT/IB2010/050868 WO2010097784A1 (en) 2009-02-27 2010-03-01 A hard-metal body

Publications (1)

Publication Number Publication Date
BRPI1009761A2 true BRPI1009761A2 (pt) 2016-03-15

Family

ID=40600548

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI1009761A BRPI1009761A2 (pt) 2009-02-27 2010-03-01 corpo de metal duro, inserto de ferramenta para cortar, usinar, perfurar ou conformar ou degradar de outro modo uma peça de trabalho, ou outro corpo, ferramenta, e , método para fabricar um corpo de metal duro.

Country Status (11)

Country Link
US (1) US20120247028A1 (pt)
EP (1) EP2401099B2 (pt)
AU (1) AU2010217289B2 (pt)
BR (1) BRPI1009761A2 (pt)
CA (1) CA2748867C (pt)
CL (1) CL2011001996A1 (pt)
GB (1) GB0903343D0 (pt)
PE (1) PE20121788A1 (pt)
PL (1) PL2401099T5 (pt)
RU (1) RU2521937C2 (pt)
WO (1) WO2010097784A1 (pt)

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US8887839B2 (en) 2009-06-25 2014-11-18 Baker Hughes Incorporated Drill bit for use in drilling subterranean formations
BR112012000535A2 (pt) 2009-07-08 2019-09-24 Baker Hughes Incorporatled elemento de corte para uma broca de perfuração usada na perfuração de formações subterrâneas
EP2452036A2 (en) 2009-07-08 2012-05-16 Baker Hughes Incorporated Cutting element and method of forming thereof
US8500833B2 (en) 2009-07-27 2013-08-06 Baker Hughes Incorporated Abrasive article and method of forming
US20110061944A1 (en) 2009-09-11 2011-03-17 Danny Eugene Scott Polycrystalline diamond composite compact
CA2878164C (en) 2012-08-29 2017-11-07 Lg Electronics Inc. Method and apparatus for processing digital service signal
WO2014041027A1 (en) * 2012-09-12 2014-03-20 Sandvik Intellectual Property Ab A method for manufacturing a wear resistant component
EP2740553A1 (en) * 2012-12-07 2014-06-11 Sandvik Intellectual Property AB Method for manufacture of HIP consolidated component
GB201302345D0 (en) * 2013-02-11 2013-03-27 Element Six Gmbh Cemented carbide material and method of making same
GB2528272B (en) 2014-07-15 2017-06-21 Tokamak Energy Ltd Shielding materials for fusion reactors
WO2016099798A1 (en) 2014-12-17 2016-06-23 Smith International, Inc. Polycrystalline diamond sintered/rebonded on carbide substrate containing low tungsten
CN108367357B (zh) * 2015-12-21 2020-11-06 山特维克知识产权股份有限公司 切削工具
EP3808867B1 (en) * 2016-09-28 2023-09-13 Sandvik Intellectual Property AB A rock drill insert
EP3519609B1 (en) * 2016-09-30 2020-08-12 Sandvik Intellectual Property AB Method of machining ti, ti-alloys and ni-based alloys
GB201713532D0 (en) * 2017-08-23 2017-10-04 Element Six Gmbh Cemented carbide material
WO2019104176A1 (en) 2017-11-27 2019-05-31 Dynatech Systems, Inc. Material removal manufacture, assembly, and method of assembly
EP3546608B1 (en) 2018-03-27 2023-06-07 Sandvik Mining and Construction Tools AB A rock drill insert
EP3814051B1 (en) * 2018-06-29 2024-09-18 AB Sandvik Coromant Method of treating a cutting tool, and a cutting tool
RU2693415C1 (ru) * 2018-09-12 2019-07-02 Общество с ограниченной ответственностью "Вириал" Спечённый твёрдый сплав на основе карбида вольфрама и способ его получения
US20220258237A1 (en) * 2019-07-05 2022-08-18 Sandvik Machining Solutions Ab Three dimensional printing of cermet or cemented carbide
USD940767S1 (en) 2020-01-24 2022-01-11 Dynatech Systems, Inc. Cutter head for grinding machines and the like
GB202412883D0 (en) 2024-09-03 2024-10-16 Element Six Gmbh Tip

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US5310893A (en) † 1986-03-31 1994-05-10 Hoffmann-La Roche Inc. Method for HLA DP typing
SE456428B (sv) * 1986-05-12 1988-10-03 Santrade Ltd Hardmetallkropp for bergborrning med bindefasgradient och sett att framstella densamma
US5181953A (en) † 1989-12-27 1993-01-26 Sumitomo Electric Industries, Ltd. Coated cemented carbides and processes for the production of same
JP2762745B2 (ja) † 1989-12-27 1998-06-04 住友電気工業株式会社 被覆超硬合金及びその製造法
SE9003251D0 (sv) † 1990-10-11 1990-10-11 Diamant Boart Stratabit Sa Improved tools for rock drilling, metal cutting and wear part applications
SE9200530D0 (sv) * 1992-02-21 1992-02-21 Sandvik Ab Haardmetall med bindefasanrikad ytzon
US5494635A (en) * 1993-05-20 1996-02-27 Valenite Inc. Stratified enriched zones formed by the gas phase carburization and the slow cooling of cemented carbide substrates, and methods of manufacture
US5679445A (en) * 1994-12-23 1997-10-21 Kennametal Inc. Composite cermet articles and method of making
US5541006A (en) * 1994-12-23 1996-07-30 Kennametal Inc. Method of making composite cermet articles and the articles
US6869460B1 (en) † 2003-09-22 2005-03-22 Valenite, Llc Cemented carbide article having binder gradient and process for producing the same
AU2004297495B2 (en) † 2003-12-15 2010-10-28 Sandvik Intellectual Property Ab Cemented carbide tools for mining and construction applications and method of making the same
US7699904B2 (en) * 2004-06-14 2010-04-20 University Of Utah Research Foundation Functionally graded cemented tungsten carbide
US7887747B2 (en) † 2005-09-12 2011-02-15 Sanalloy Industry Co., Ltd. High strength hard alloy and method of preparing the same
UA80215C2 (en) * 2006-04-04 2007-08-27 I M Frantsevych Inst Of Materi Method of producing the hard alloys with ultra-dispersed structure, which contain a binding agent
US8163232B2 (en) † 2008-10-28 2012-04-24 University Of Utah Research Foundation Method for making functionally graded cemented tungsten carbide with engineered hard surface
EP2184122A1 (en) † 2008-11-11 2010-05-12 Sandvik Intellectual Property AB Cemented carbide body and method

Also Published As

Publication number Publication date
EP2401099A1 (en) 2012-01-04
CA2748867C (en) 2017-09-12
RU2011139184A (ru) 2013-04-10
EP2401099B2 (en) 2018-07-11
AU2010217289B2 (en) 2015-11-05
CA2748867A1 (en) 2010-09-02
RU2521937C2 (ru) 2014-07-10
EP2401099B1 (en) 2013-09-25
GB0903343D0 (en) 2009-04-22
CL2011001996A1 (es) 2012-01-20
WO2010097784A1 (en) 2010-09-02
US20120247028A1 (en) 2012-10-04
PE20121788A1 (es) 2013-01-02
AU2010217289A1 (en) 2011-08-18
PL2401099T5 (pl) 2018-11-30
PL2401099T3 (pl) 2014-05-30

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Legal Events

Date Code Title Description
B25D Requested change of name of applicant approved

Owner name: ELEMENT SIX GMBH (DE)

B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE AS 5A E 6A ANUIDADES.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: EM VIRTUDE DO ARQUIVAMENTO PUBLICADO NA RPI 2377 DE 26-07-2016 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDO O ARQUIVAMENTO DO PEDIDO DE PATENTE, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.