BR9200020A - Artigo abrasivo - Google Patents

Artigo abrasivo

Info

Publication number
BR9200020A
BR9200020A BR929200020A BR9200020A BR9200020A BR 9200020 A BR9200020 A BR 9200020A BR 929200020 A BR929200020 A BR 929200020A BR 9200020 A BR9200020 A BR 9200020A BR 9200020 A BR9200020 A BR 9200020A
Authority
BR
Brazil
Prior art keywords
abrasive article
abrasive
article
Prior art date
Application number
BR929200020A
Other languages
English (en)
Inventor
Lee A Carman
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=27093039&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=BR9200020(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Norton Co filed Critical Norton Co
Publication of BR9200020A publication Critical patent/BR9200020A/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
BR929200020A 1991-01-07 1992-01-06 Artigo abrasivo BR9200020A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US63826291A 1991-01-07 1991-01-07
US70416591A 1991-05-22 1991-05-22

Publications (1)

Publication Number Publication Date
BR9200020A true BR9200020A (pt) 1992-09-08

Family

ID=27093039

Family Applications (1)

Application Number Title Priority Date Filing Date
BR929200020A BR9200020A (pt) 1991-01-07 1992-01-06 Artigo abrasivo

Country Status (6)

Country Link
US (1) US5318605A (pt)
EP (1) EP0494638B1 (pt)
JP (1) JP2763981B2 (pt)
AU (1) AU646120B2 (pt)
BR (1) BR9200020A (pt)
DE (1) DE69207610T2 (pt)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6123744A (en) * 1999-06-02 2000-09-26 Milacron Inc. Vitreous bond compositions for abrasive articles
EP1332194B1 (en) * 2000-10-06 2007-01-03 3M Innovative Properties Company Ceramic aggregate particles
CA2423597A1 (en) 2000-10-16 2002-04-25 3M Innovative Properties Company Method of making ceramic aggregate particles
US6521004B1 (en) 2000-10-16 2003-02-18 3M Innovative Properties Company Method of making an abrasive agglomerate particle
BR0211576A (pt) 2001-08-02 2004-06-29 3M Innovative Properties Co Método para fabricar um artigo a partir de vidro
BR0211580A (pt) * 2001-08-02 2004-07-13 3M Innovative Properties Co Métodos para a fabricação de material amorfo, de cerâmica compreendendo vidro, de um artigo compreendendo vidro, de vidro-cerâmica, de um artigo de vidro-cerâmica e de partìculas abrasivas
US7563293B2 (en) 2001-08-02 2009-07-21 3M Innovative Properties Company Al2O3-rare earth oxide-ZrO2/HfO2 materials, and methods of making and using the same
US8056370B2 (en) 2002-08-02 2011-11-15 3M Innovative Properties Company Method of making amorphous and ceramics via melt spinning
US7811496B2 (en) 2003-02-05 2010-10-12 3M Innovative Properties Company Methods of making ceramic particles
EP2132002B1 (en) * 2007-03-14 2012-07-25 Saint-Gobain Abrasives, Inc. Bonded abrasive article and method of making
BRPI0809009B1 (pt) * 2007-03-14 2019-02-19 Saint-Gobain Abrasifs Artigo abrasivo ligado
PT2174751E (pt) 2008-10-10 2014-08-06 Ct For Abrasives & Refractories Res & Dev Carrd Gmbh Aglomerados de grãos abrasivos, processo para a sua preparação, bem como a sua utilização para a preparação de agentes abrasivos
US8944893B2 (en) * 2011-08-30 2015-02-03 Saint-Gobain Abrasives, Inc. Dressable bonded abrasive article
PL2782712T3 (pl) 2011-11-23 2020-12-28 Saint-Gobain Abrasives, Inc. Wyrób ścierny do prowadzenia operacji szlifowania z bardzo dużą szybkością usuwania materiału
CN103624696B (zh) * 2013-12-16 2015-09-16 珠海市钜鑫科技开发有限公司 陶瓷结合剂、制备方法及陶瓷结合剂磨具的制造方法

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4314827A (en) * 1979-06-29 1982-02-09 Minnesota Mining And Manufacturing Company Non-fused aluminum oxide-based abrasive mineral
US4543107A (en) * 1984-08-08 1985-09-24 Norton Company Vitrified bonded grinding wheels containing sintered gel aluminous abrasive grits
CA1254238A (en) * 1985-04-30 1989-05-16 Alvin P. Gerk Process for durable sol-gel produced alumina-based ceramics, abrasive grain and abrasive products
JPS62113758A (ja) * 1985-10-25 1987-05-25 株式会社住友金属セラミックス 低温焼成セラミツクス
JPS6379771A (ja) * 1986-09-22 1988-04-09 工業技術院長 酸化物系セラミツクス用接着剤およびその接着方法
JPS63162545A (ja) * 1986-12-26 1988-07-06 Central Glass Co Ltd 透光性結晶質ガラス
US4919991A (en) * 1988-05-23 1990-04-24 Corning Incorporated Hybrid ceramic matrix composite articles comprising particulate additives and method
US4918874A (en) * 1988-08-05 1990-04-24 The Dow Chemical Company Method of preparing abrasive articles
US4898597A (en) * 1988-08-25 1990-02-06 Norton Company Frit bonded abrasive wheel
CH677928A5 (pt) * 1989-01-10 1991-07-15 N Proizv Ob Abrazivam I Shlifo
GB2230273A (en) * 1989-04-01 1990-10-17 N Proizv Ob Abrazivam I Shlifo Moulding composition to produce abrasive tooling
US4951427A (en) * 1989-05-30 1990-08-28 General Electric Company Refractory metal oxide coated abrasives and grinding wheels made therefrom
US4997461A (en) * 1989-09-11 1991-03-05 Norton Company Nitrified bonded sol gel sintered aluminous abrasive bodies
US5131926A (en) * 1991-03-15 1992-07-21 Norton Company Vitrified bonded finely milled sol gel aluminous bodies

Also Published As

Publication number Publication date
US5318605A (en) 1994-06-07
DE69207610D1 (de) 1996-02-29
AU646120B2 (en) 1994-02-10
EP0494638A3 (en) 1992-07-29
EP0494638B1 (en) 1996-01-17
JPH04315579A (ja) 1992-11-06
DE69207610T2 (de) 1996-06-20
EP0494638A2 (en) 1992-07-15
AU8979791A (en) 1992-07-09
JP2763981B2 (ja) 1998-06-11

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Legal Events

Date Code Title Description
FB36 Technical and formal requirements: requirement - article 36 of industrial property law
FF Decision: intention to grant
HO Change of classification

Free format text: INT. CL. 6 B24D 3/14

FG9A Patent or certificate of addition granted
B21A Patent or certificate of addition expired [chapter 21.1 patent gazette]

Free format text: PATENTE EXTINTA EM 06/01/2012