BR8503739A - Roda de esmeril vitrificada - Google Patents

Roda de esmeril vitrificada

Info

Publication number
BR8503739A
BR8503739A BR8503739A BR8503739A BR8503739A BR 8503739 A BR8503739 A BR 8503739A BR 8503739 A BR8503739 A BR 8503739A BR 8503739 A BR8503739 A BR 8503739A BR 8503739 A BR8503739 A BR 8503739A
Authority
BR
Brazil
Prior art keywords
vitrified
abrasive
bond
emerald
wheel
Prior art date
Application number
BR8503739A
Other languages
English (en)
Portuguese (pt)
Inventor
Charles Victor Rue
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=24561984&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=BR8503739(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 BR8503739A publication Critical patent/BR8503739A/pt

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/622—Forming processes; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/626—Preparing or treating the powders individually or as batches ; preparing or treating macroscopic reinforcing agents for ceramic products, e.g. fibres; mechanical aspects section B
    • C04B35/63—Preparing or treating the powders individually or as batches ; preparing or treating macroscopic reinforcing agents for ceramic products, e.g. fibres; mechanical aspects section B using additives specially adapted for forming the products, e.g.. binder binders
    • C04B35/6303—Inorganic additives
    • C04B35/6316—Binders based on silicon compounds
    • 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
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/01—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics
    • C04B35/10—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics based on aluminium oxide
    • C04B35/111—Fine ceramics
    • C04B35/1115—Minute sintered entities, e.g. sintered abrasive grains or shaped particles such as platelets
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K3/00—Materials not provided for elsewhere
    • C09K3/14—Anti-slip materials; Abrasives
    • C09K3/1409—Abrasive particles per se

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Inorganic Chemistry (AREA)
  • Structural Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Polishing Bodies And Polishing Tools (AREA)
  • Glass Compositions (AREA)
BR8503739A 1984-08-08 1985-08-07 Roda de esmeril vitrificada BR8503739A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/638,917 US4543107A (en) 1984-08-08 1984-08-08 Vitrified bonded grinding wheels containing sintered gel aluminous abrasive grits

Publications (1)

Publication Number Publication Date
BR8503739A true BR8503739A (pt) 1986-05-13

Family

ID=24561984

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8503739A BR8503739A (pt) 1984-08-08 1985-08-07 Roda de esmeril vitrificada

Country Status (11)

Country Link
US (1) US4543107A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
EP (2) EP0495536B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
JP (1) JPS6156872A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
AT (2) ATE81809T1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
AU (1) AU583048B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
BR (1) BR8503739A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
CA (1) CA1222141A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE (2) DE3586779T3 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
ES (1) ES8801140A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
IN (1) IN165381B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
MX (1) MX168730B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

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US5139536A (en) * 1981-12-15 1992-08-18 Minnesota Mining And Manufacturing Company Alumina bonded abrasive for cast iron
US5139539A (en) * 1981-12-15 1992-08-18 Minnesota Mining And Manufacturing Company Alumina bonded abrasive for cast iron
US4988370A (en) * 1984-05-31 1991-01-29 Minnesota Mining And Manufacturing Company Alumina bonded abrasive for cast iron
US5395407B1 (en) * 1984-01-19 1997-08-26 Norton Co Abrasive material and method
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US5383945A (en) * 1984-01-19 1995-01-24 Norton Company Abrasive material and method
US5204300A (en) * 1984-07-18 1993-04-20 Kawasaki Steel Corporation Methods of seeding sintered objects
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US4741743A (en) * 1985-08-19 1988-05-03 Norton Company Grinding wheel with combination of fused and sintered abrasive grits
US4657754A (en) * 1985-11-21 1987-04-14 Norton Company Aluminum oxide powders and process
US4770671A (en) * 1985-12-30 1988-09-13 Minnesota Mining And Manufacturing Company Abrasive grits formed of ceramic containing oxides of aluminum and yttrium, method of making and using the same and products made therewith
US5259147A (en) * 1986-02-15 1993-11-09 Vereinigte Schmirgel-Und Maschinenfabriken Aktiengesellschaft Granular abrasive material
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US4997461A (en) * 1989-09-11 1991-03-05 Norton Company Nitrified bonded sol gel sintered aluminous abrasive bodies
US5131923A (en) * 1989-09-11 1992-07-21 Norton Company Vitrified bonded sol gel sintered aluminous abrasive bodies
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US5118326A (en) * 1990-05-04 1992-06-02 Norton Company Vitrified bonded grinding wheel with mixtures of sol gel aluminous abrasives and silicon carbide
US5035724A (en) * 1990-05-09 1991-07-30 Norton Company Sol-gel alumina shaped bodies
AU646120B2 (en) * 1991-01-07 1994-02-10 Norton Company Glass ceramic bonded abrasive articles
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US4314827A (en) * 1979-06-29 1982-02-09 Minnesota Mining And Manufacturing Company Non-fused aluminum oxide-based abrasive mineral
DE3219607A1 (de) * 1981-05-27 1982-12-23 Kennecott Corp., 06904 Stamford, Conn. Gesintertes schleifmittel und verfahren zu seiner herstellung
NZ210805A (en) * 1984-01-19 1988-04-29 Norton Co Aluminous abrasive grits or shaped bodies

Also Published As

Publication number Publication date
ATE81809T1 (de) 1992-11-15
JPH0520232B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1993-03-18
EP0495536A3 (en) 1992-12-09
ES545956A0 (es) 1987-12-16
EP0171034A3 (en) 1987-05-27
DE3586779T3 (de) 1998-12-03
DE3586779T2 (de) 1993-04-15
AU583048B2 (en) 1989-04-20
EP0171034B2 (en) 1998-04-29
EP0495536B1 (en) 1995-02-08
IN165381B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1989-10-07
CA1222141A (en) 1987-05-26
DE3586779D1 (de) 1992-12-03
US4543107A (en) 1985-09-24
DE3587990D1 (de) 1995-03-23
ATE118183T1 (de) 1995-02-15
JPS6156872A (ja) 1986-03-22
DE3587990T2 (de) 1995-06-01
ES8801140A1 (es) 1987-12-16
EP0495536A2 (en) 1992-07-22
EP0171034B1 (en) 1992-10-28
EP0171034A2 (en) 1986-02-12
MX168730B (es) 1993-06-04
AU4587385A (en) 1986-02-13

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