BR9912652A - Ferramenta de desbastar rotativa contendo camada de diamante soldada - Google Patents

Ferramenta de desbastar rotativa contendo camada de diamante soldada

Info

Publication number
BR9912652A
BR9912652A BR9912652-4A BR9912652A BR9912652A BR 9912652 A BR9912652 A BR 9912652A BR 9912652 A BR9912652 A BR 9912652A BR 9912652 A BR9912652 A BR 9912652A
Authority
BR
Brazil
Prior art keywords
abrasive
core
grinding tool
diamond layer
rotary grinding
Prior art date
Application number
BR9912652-4A
Other languages
English (en)
Inventor
Richard M Andrews
Sergej-Tomislav Buljan
Original Assignee
Norton 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
Application filed by Norton Co filed Critical Norton Co
Publication of BR9912652A publication Critical patent/BR9912652A/pt

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B53/00—Devices or means for dressing or conditioning abrasive surfaces
    • B24B53/12—Dressing tools; Holders therefor
    • B24B53/14—Dressing tools equipped with rotary rollers or cutters; Holders therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24D—TOOLS FOR GRINDING, BUFFING OR SHARPENING
    • B24D18/00—Manufacture of grinding tools or other grinding devices, e.g. wheels, not otherwise provided for
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24D—TOOLS FOR GRINDING, BUFFING OR SHARPENING
    • B24D3/00—Physical features of abrasive bodies, or sheets, e.g. abrasive surfaces of special nature; Abrasive bodies or sheets characterised by their constituents
    • B24D3/02—Physical features of abrasive bodies, or sheets, e.g. abrasive surfaces of special nature; Abrasive bodies or sheets characterised by their constituents the constituent being used as bonding agent
    • B24D3/04—Physical features of abrasive bodies, or sheets, e.g. abrasive surfaces of special nature; Abrasive bodies or sheets characterised by their constituents the constituent being used as bonding agent and being essentially inorganic
    • B24D3/06—Physical features of abrasive bodies, or sheets, e.g. abrasive surfaces of special nature; Abrasive bodies or sheets characterised by their constituents the constituent being used as bonding agent and being essentially inorganic metallic or mixture of metals with ceramic materials, e.g. hard metals, "cermets", cements

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Polishing Bodies And Polishing Tools (AREA)
  • Grinding-Machine Dressing And Accessory Apparatuses (AREA)
  • Materials For Medical Uses (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)

Abstract

Patente de Invenção: <B>"FERRAMENTA DE DESBASTAR ROTATIVA CONTENDO CHAMADA DE DIAMANTE SOLDADA"<D>. Uma ferramenta de desbastar rotativa em formato de disco tem um núcleo rígido e um aro abrasivo em torno de pelo menos uma superfície da periferia do núcleo rígido, sendo o núcleo rígido e o aro abrasivo orientados numa direção ortogonal ao eixo de rotação da ferramenta. O aro abrasivo contém um componente abrasivo ligado ao núcleo rígido por meio de uma solda ativa, e do componente ativo ser grãos de diamante ordenados numa camada única ou suplementos de filme de diamante. O aro abrasivo pode conter uma multiplicidade de suplementos abrasivos fixados mecanicamente ao núcleo rígido e contendo um componente abrasivo ligado à um elemento de suporte por meio de uma solda ativa.
BR9912652-4A 1998-07-31 1999-03-02 Ferramenta de desbastar rotativa contendo camada de diamante soldada BR9912652A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US12680698A 1998-07-31 1998-07-31
PCT/US1999/004642 WO2000006340A1 (en) 1998-07-31 1999-03-02 Rotary dressing tool containing brazed diamond layer

Publications (1)

Publication Number Publication Date
BR9912652A true BR9912652A (pt) 2001-05-02

Family

ID=22426781

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9912652-4A BR9912652A (pt) 1998-07-31 1999-03-02 Ferramenta de desbastar rotativa contendo camada de diamante soldada

Country Status (10)

Country Link
US (2) US8192256B2 (pt)
EP (4) EP1396311B1 (pt)
JP (2) JP2002521225A (pt)
AT (2) ATE259277T1 (pt)
AU (1) AU2801099A (pt)
BR (1) BR9912652A (pt)
CA (1) CA2339097C (pt)
DE (2) DE69935084T2 (pt)
ES (2) ES2216496T3 (pt)
WO (1) WO2000006340A1 (pt)

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MY151755A (en) * 2007-12-28 2014-06-30 Shinetsu Chemical Co Outer blade cutting wheel and making method
JP4590513B2 (ja) * 2008-12-04 2010-12-01 国立大学法人秋田大学 ソーワイヤおよびその製造方法
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DE102009044857A1 (de) * 2009-12-10 2011-06-16 Rolf Tamm Anordnung zum Schleifen von Elektroden und Schleifscheibe
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CN102172897B (zh) * 2011-02-23 2013-07-10 厦门致力金刚石科技股份有限公司 一种钎焊金刚石软磨片及其制造方法
US9694512B2 (en) 2011-09-07 2017-07-04 Ehwa Diamond Industrial Co., Ltd. Brazing bond type diamond tool with excellent cuttability and method of manufacturing the same
KR101252406B1 (ko) * 2011-09-07 2013-04-08 이화다이아몬드공업 주식회사 절삭성이 우수한 브레이징 본드 타입 다이아몬드 공구 제조 방법
JP5608623B2 (ja) * 2011-10-03 2014-10-15 株式会社アライドマテリアル ロータリードレッサおよびその製造方法
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CN104364884B (zh) * 2012-06-15 2017-06-23 株式会社东京精密 切割装置以及切割方法
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KR102235612B1 (ko) 2015-01-29 2021-04-02 삼성전자주식회사 일-함수 금속을 갖는 반도체 소자 및 그 형성 방법
DE102015115407A1 (de) 2015-09-11 2017-03-16 Jakob Lach Gmbh & Co. Kg Abrichtwerkzeug
DE102017214278A1 (de) * 2017-08-16 2019-02-21 ROT GmbH Abrichtwerkzeug umfassend einen metallischen Grundkörper mit einer Umfangskante oder Umfangsfläche, welche mit Hartstoffelementen besetzt ist

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Also Published As

Publication number Publication date
EP1790436A3 (en) 2009-01-07
US20120244791A1 (en) 2012-09-27
EP1790436A2 (en) 2007-05-30
CA2339097A1 (en) 2000-02-10
JP4782400B2 (ja) 2011-09-28
AU2801099A (en) 2000-02-21
US20060225720A1 (en) 2006-10-12
EP1396311B1 (en) 2007-02-07
US8192256B2 (en) 2012-06-05
DE69914766T2 (de) 2004-11-25
JP2002521225A (ja) 2002-07-16
ES2281596T3 (es) 2007-10-01
EP1100653A1 (en) 2001-05-23
DE69935084D1 (de) 2007-03-22
CA2339097C (en) 2007-07-31
JP2005131784A (ja) 2005-05-26
ES2216496T3 (es) 2004-10-16
EP1396311A1 (en) 2004-03-10
DE69935084T2 (de) 2007-11-15
WO2000006340A1 (en) 2000-02-10
ATE353270T1 (de) 2007-02-15
US8579681B2 (en) 2013-11-12
DE69914766D1 (de) 2004-03-18
EP1782919A2 (en) 2007-05-09
ATE259277T1 (de) 2004-02-15
EP1100653B1 (en) 2004-02-11

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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 02/03/1999, OBSERVADAS AS CONDICOES LEGAIS.

B24C Patent annual fee: request for for restoration

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B24H Lapse because of non-payment of annual fees (definitively: art 78 iv lpi)
B24F Patent annual fee: publication cancelled

Free format text: ANULADA A PUBLICACAO CODIGO 24.8 NA RPI NO 2259 DE 22/04/2014 POR TER SIDO INDEVIDA.

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B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)

Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2607 DE 22-12-2020 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.