BRPI0606537A2 - rodas abrasivas e produção das mesmas - Google Patents

rodas abrasivas e produção das mesmas

Info

Publication number
BRPI0606537A2
BRPI0606537A2 BRPI0606537-6A BRPI0606537A BRPI0606537A2 BR PI0606537 A2 BRPI0606537 A2 BR PI0606537A2 BR PI0606537 A BRPI0606537 A BR PI0606537A BR PI0606537 A2 BRPI0606537 A2 BR PI0606537A2
Authority
BR
Brazil
Prior art keywords
abrasive
production
abrasive wheels
abrasive device
abrasive grains
Prior art date
Application number
BRPI0606537-6A
Other languages
English (en)
Inventor
Diethard Sinram
Peter Alfer
Original Assignee
Rud Starcke Gmbh & Co Kg
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 Rud Starcke Gmbh & Co Kg filed Critical Rud Starcke Gmbh & Co Kg
Publication of BRPI0606537A2 publication Critical patent/BRPI0606537A2/pt
Publication of BRPI0606537B1 publication Critical patent/BRPI0606537B1/pt

Links

Classifications

    • 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
    • B24D3/14—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 ceramic, i.e. vitrified bondings
    • B24D3/18—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 ceramic, i.e. vitrified bondings for porous or cellular structure
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24D—TOOLS FOR GRINDING, BUFFING OR SHARPENING
    • B24D11/00—Constructional features of flexible abrasive materials; Special features in the manufacture of such materials

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Polishing Bodies And Polishing Tools (AREA)

Abstract

RODAS ABRASIVAS E PRODUçãO DAS MESMAS. A presente invenção refere-se a uma roda abrasiva e produção da mesma, de preferência para ferramentas amoladas. A roda abrasiva é formada a partir de grãos abrasivos os quais são interconectados de forma a criar uma ligação de material enquanto sendo fornecida com um, pelo menos aproximadamente, contorno externo esférico. A roda abrasiva inventiva está incorporada tal que as rodas abrasivas têm uma porosidade mínima de 35 por cento.
BRPI0606537A 2005-02-19 2006-01-03 dispositivos abrasivos e método de produção de dispositivos abrasivos BRPI0606537B1 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102005007661A DE102005007661A1 (de) 2005-02-19 2005-02-19 Schleifkörper und deren Herstellung
PCT/EP2006/050023 WO2006087247A1 (de) 2005-02-19 2006-01-03 Schleifkörper und deren herstellung

Publications (2)

Publication Number Publication Date
BRPI0606537A2 true BRPI0606537A2 (pt) 2009-06-30
BRPI0606537B1 BRPI0606537B1 (pt) 2016-12-27

Family

ID=36001101

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0606537A BRPI0606537B1 (pt) 2005-02-19 2006-01-03 dispositivos abrasivos e método de produção de dispositivos abrasivos

Country Status (11)

Country Link
US (1) US8021450B2 (pt)
EP (1) EP1851004B1 (pt)
CN (1) CN1993207B (pt)
AT (1) ATE526113T1 (pt)
BR (1) BRPI0606537B1 (pt)
DE (1) DE102005007661A1 (pt)
ES (1) ES2374564T3 (pt)
HK (1) HK1102006A1 (pt)
MX (1) MX2007003143A (pt)
PL (1) PL1851004T3 (pt)
WO (1) WO2006087247A1 (pt)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20090152015A1 (en) * 2006-06-16 2009-06-18 Us Synthetic Corporation Superabrasive materials and compacts, methods of fabricating same, and applications using same
DE102008035515B3 (de) * 2008-07-30 2009-12-31 Center For Abrasives And Refractories Research & Development C.A.R.R.D. Gmbh Gesinterte Schleifkornagglomerate
EP2174751B1 (de) 2008-10-10 2014-07-23 Center for Abrasives and Refractories Research & Development C.A.R.R.D. GmbH Schleifkornagglomerate, Verfahren zu ihrer Herstellung sowie ihre Verwendung zur Herstellung von Schleifmitteln
CN104263318A (zh) * 2014-04-24 2015-01-07 沈衡平 一种用于非金属凹凸面磨削抛光的弹性磨块的金刚石磨料
CN104669134A (zh) * 2015-01-30 2015-06-03 洛阳希微磨料磨具有限公司 一种磨料砂轮的制备方法
CN108081159B (zh) * 2017-12-13 2019-12-06 衢州学院 一种聚乙烯醇缩醛树脂磨具有机凝胶成型方法
CN109759962B (zh) * 2019-02-18 2021-01-05 昆山鑫轮超硬磨具有限公司 一种用于钢坯磨削的重负荷树脂砂轮及其制造方法
CN110315439B (zh) * 2019-08-05 2020-06-16 衢州学院 一种具有毛细微孔的镜面磨削砂轮及其制备方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB896910A (en) * 1958-02-21 1962-05-23 Carborundum Co Bonded abrasive articles
DE2608273B2 (de) * 1976-02-28 1977-12-22 Carborundum-Werke GmbH, 4000 Düsseldorf Blatt- oder bandfoermiges schleifwerkzeug, verfahren und vorrichtung zum herstellen des schleifwerkzeugs
SE418738B (sv) 1978-05-25 1981-06-22 Slipmaterial Naxos Ab Slipmedel samt forfarande for tillverkning av slipmedlet
US4486200A (en) * 1980-09-15 1984-12-04 Minnesota Mining And Manufacturing Company Method of making an abrasive article comprising abrasive agglomerates supported in a fibrous matrix
DE60112740T2 (de) 2000-05-09 2006-06-01 3M Innovative Properties Co., Saint Paul Poröser schleifgegenstand mit keramischen schleifcomposites, verfahren zur herstellung und verfahren zur verwendung

Also Published As

Publication number Publication date
CN1993207B (zh) 2013-03-13
WO2006087247A1 (de) 2006-08-24
DE102005007661A1 (de) 2006-08-24
ES2374564T3 (es) 2012-02-17
US20080064312A1 (en) 2008-03-13
MX2007003143A (es) 2007-07-04
CN1993207A (zh) 2007-07-04
PL1851004T3 (pl) 2012-02-29
EP1851004B1 (de) 2011-09-28
HK1102006A1 (en) 2007-11-02
ATE526113T1 (de) 2011-10-15
EP1851004A1 (de) 2007-11-07
BRPI0606537B1 (pt) 2016-12-27
US8021450B2 (en) 2011-09-20

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Legal Events

Date Code Title Description
B07A Application suspended after 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 [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 10 (DEZ) ANOS CONTADOS A PARTIR DE 27/12/2016, OBSERVADAS AS CONDICOES LEGAIS.

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE A 13A ANUIDADE.

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 2495 DE 30-10-2018 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.