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BR9910689A - Chapa de amortecimento de vibração para cortes de discos - Google Patents

Chapa de amortecimento de vibração para cortes de discos

Info

Publication number
BR9910689A
BR9910689A BR9910689-2A BR9910689A BR9910689A BR 9910689 A BR9910689 A BR 9910689A BR 9910689 A BR9910689 A BR 9910689A BR 9910689 A BR9910689 A BR 9910689A
Authority
BR
Brazil
Prior art keywords
cutting
vibration damping
damping plate
cutting discs
glass
Prior art date
Application number
BR9910689-2A
Other languages
English (en)
Inventor
Vittorio Pareti
Original Assignee
Porfidi Interational S R L
Daniela Visentin
Vittorio Pareti
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 Porfidi Interational S R L, Daniela Visentin, Vittorio Pareti filed Critical Porfidi Interational S R L
Publication of BR9910689A publication Critical patent/BR9910689A/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
    • B24D3/34—Physical features of abrasive bodies, or sheets, e.g. abrasive surfaces of special nature; Abrasive bodies or sheets characterised by their constituents characterised by additives enhancing special physical properties, e.g. wear resistance, electric conductivity, self-cleaning properties
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
    • B23D47/00—Sawing machines or sawing devices working with circular saw blades, characterised only by constructional features of particular parts
    • B23D47/005—Vibration-damping
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
    • B23D61/00—Tools for sawing machines or sawing devices; Clamping devices for these tools
    • B23D61/02—Circular saw blades
    • B23D61/025—Details of saw blade body
    • B23D61/026—Composite body, e.g. laminated
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24D—TOOLS FOR GRINDING, BUFFING OR SHARPENING
    • B24D5/00—Bonded abrasive wheels, or wheels with inserted abrasive blocks, designed for acting only by their periphery; Bushings or mountings therefor
    • B24D5/12—Cut-off wheels

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Polishing Bodies And Polishing Tools (AREA)
  • Laminated Bodies (AREA)
  • Treatment Of Fiber Materials (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)

Abstract

Patente de Invenção para <B>"CHAPA DE AMORTECIMENTO DE VIBRAçãO PARA CORTE DE DISCOS"<D>. A invenção está no campo de corte de discos empregados na indústria de construção para corte de concreto e materiais de construção em geral, e em aplicações industriais para corte de madeira, vidro e metal. Mais especificamente, a invenção se refere a uma chapa (1) capaz de ser fixada ao disco de corte. A chapa compreende uma ou mais camadas (3) de tecido sintético tal como fibra de carbono, fibra de vidro, ou combinações de fibra de carbono com fibra de vidro. A chapa compreende uma camada de adesivo (4) capaz de aderir à superfície do disco de corte.
BR9910689-2A 1998-05-26 1999-05-20 Chapa de amortecimento de vibração para cortes de discos BR9910689A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT1998PR000035A IT1306051B1 (it) 1998-05-26 1998-05-26 Foglio antivibrazioni per dischi da taglio
PCT/IB1999/000901 WO1999061204A1 (en) 1998-05-26 1999-05-20 Vibration damping sheet for cutting disks

Publications (1)

Publication Number Publication Date
BR9910689A true BR9910689A (pt) 2001-01-09

Family

ID=11396196

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9910689-2A BR9910689A (pt) 1998-05-26 1999-05-20 Chapa de amortecimento de vibração para cortes de discos

Country Status (11)

Country Link
EP (1) EP1082195B1 (pt)
CN (1) CN1131128C (pt)
AT (1) ATE248043T1 (pt)
AU (1) AU3623899A (pt)
BR (1) BR9910689A (pt)
DE (1) DE69910769T2 (pt)
ES (1) ES2207205T3 (pt)
IT (1) IT1306051B1 (pt)
PL (1) PL190260B1 (pt)
PT (1) PT1082195E (pt)
WO (1) WO1999061204A1 (pt)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1306698B1 (it) * 1999-12-02 2001-10-02 Luigi Donazzan Utensile perfezionato a lama per taglio alternativo.
EP1332834B1 (de) 2002-01-24 2003-11-05 Tyrolit Schleifmittelwerke Swarovski KG Trennschleifscheibe mit seitlichen Stahlblechen
DE102005054578A1 (de) * 2005-11-16 2007-05-24 Robert Bosch Gmbh Trennscheibe
CN103264448B (zh) * 2013-06-08 2015-07-01 北京精准国汇技术有限公司 金刚石圆锯片聚合物基复合材料基体及其加工方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3793783A (en) * 1972-10-02 1974-02-26 Norton Co Segmental cut-off grinding wheel
ZA896251B (en) * 1988-08-27 1990-05-30 Winter & Sohn Ernst Saw
EP0523260B1 (de) * 1991-07-13 1995-02-22 Heinrich Mummenhoff Stammblatt aus faserverstärktem Kunststoff für Kreissägeblätter und/oder Trennschleifscheiben
JPH079346A (ja) * 1993-06-30 1995-01-13 Osaka Diamond Ind Co Ltd 超砥粒砥石

Also Published As

Publication number Publication date
CN1303326A (zh) 2001-07-11
EP1082195A1 (en) 2001-03-14
ES2207205T3 (es) 2004-05-16
EP1082195B1 (en) 2003-08-27
ATE248043T1 (de) 2003-09-15
PL190260B1 (pl) 2005-11-30
CN1131128C (zh) 2003-12-17
AU3623899A (en) 1999-12-13
ITPR980035A1 (it) 1999-11-26
WO1999061204A1 (en) 1999-12-02
PT1082195E (pt) 2004-01-30
DE69910769D1 (de) 2003-10-02
IT1306051B1 (it) 2001-05-29
DE69910769T2 (de) 2004-06-17
PL344260A1 (en) 2001-10-22

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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 20/05/1999, OBSERVADAS AS CONDICOES LEGAIS.

B24C Patent annual fee: request for for restoration

Free format text: REFERENTE A 13A ANUIDADE(S), CONFORME ART. 87 DA LPI 9.279.

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 2258 DE 15/04/2014 POR TER SIDO INDEVIDA.

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 2606 DE 15-12-2020 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.