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BRPI0401047A - Dispositivo para manufatura de correias de transmissão dentadas otimizadas plurais - Google Patents

Dispositivo para manufatura de correias de transmissão dentadas otimizadas plurais

Info

Publication number
BRPI0401047A
BRPI0401047A BR0401047-7A BRPI0401047A BRPI0401047A BR PI0401047 A BRPI0401047 A BR PI0401047A BR PI0401047 A BRPI0401047 A BR PI0401047A BR PI0401047 A BRPI0401047 A BR PI0401047A
Authority
BR
Brazil
Prior art keywords
belt
optimized
belts
cogs
pitch
Prior art date
Application number
BR0401047-7A
Other languages
English (en)
Inventor
Steven Andrew Lederer
Tao Song
Brian Dean Wegele
Original Assignee
Goodyear Tire & Rubber
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 Goodyear Tire & Rubber filed Critical Goodyear Tire & Rubber
Publication of BRPI0401047A publication Critical patent/BRPI0401047A/pt
Publication of BRPI0401047B1 publication Critical patent/BRPI0401047B1/pt

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D29/00—Producing belts or bands
    • B29D29/10—Driving belts having wedge-shaped cross-section
    • B29D29/106—Cogged driving belts
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16G—BELTS, CABLES, OR ROPES, PREDOMINANTLY USED FOR DRIVING PURPOSES; CHAINS; FITTINGS PREDOMINANTLY USED THEREFOR
    • F16G5/00—V-belts, i.e. belts of tapered cross-section
    • F16G5/20—V-belts, i.e. belts of tapered cross-section with a contact surface of special shape, e.g. toothed

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)
  • Heating, Cooling, Or Curing Plastics Or The Like In General (AREA)
  • Pulleys (AREA)

Abstract

"DISPOSITIVO PARA MANUFATURA DE CORREIAS DE TRANSMISSãO DENTADAS OTIMIZADAS PLURAIS". Descreve-se uma correia de transmissão de energia de nervuras múltiplas, tendo sulcos longitudinais e sulcos transversais, que formam uma pluralidade de dentes na superfície da correia, definidos entre os sulcos transversais adjacentes. Os comprimentos dos passos das fileiras de dentes são dispostos aleatória ou seq³encialmente por todo o comprimento da correia, para reduzir o ruído da correia, na medida em que esta se movimenta em torno das suas polias associadas. O modelo de passo ideal em uma correia é variável, dependente do comprimento circunferencial da correia. Para criar uma seq³ência de passos otimizada para correias de vários comprimentos circunferenciais, um processo de manufatura é empregado, no qual em uma porção da seq³ência de passos incorpora-se uma correia mais curta, dentro de uma seq³ência de passos otimizada de uma correia mais longa, e ambas as correias são manufaturadas de um único molde. A correia mais longa pode conter dentes de várias formas, intencionados para deslocar uma gama de freq³ências e minimizar a geração de ruído. Por seleção de uma determinada extensão da correia mais longa, para a criação de correia(s) menor(es), um único molde pode ser utilizado para produzir correias de comprimento variável, e as características de ruído da correia podem ser controladas e otimizadas.
BRPI0401047-7A 2003-04-16 2004-04-08 Processo para manufaturar uma sequência de passos otimizada em correia de transmissão de energia e processo para otimizar sequências de passos dos dentes em uma pluralidade de correias de transmissão de energia BRPI0401047B1 (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US10/417,359 US6949211B2 (en) 2003-04-16 2003-04-16 Means of manufacturing plural optimized cogged drive belts

Publications (2)

Publication Number Publication Date
BRPI0401047A true BRPI0401047A (pt) 2005-01-11
BRPI0401047B1 BRPI0401047B1 (pt) 2015-07-07

Family

ID=32908334

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0401047-7A BRPI0401047B1 (pt) 2003-04-16 2004-04-08 Processo para manufaturar uma sequência de passos otimizada em correia de transmissão de energia e processo para otimizar sequências de passos dos dentes em uma pluralidade de correias de transmissão de energia

Country Status (11)

Country Link
US (1) US6949211B2 (pt)
EP (1) EP1468813B1 (pt)
JP (1) JP4584612B2 (pt)
AT (1) ATE371534T1 (pt)
BR (1) BRPI0401047B1 (pt)
DE (1) DE602004008527T2 (pt)
DK (1) DK1468813T3 (pt)
ES (1) ES2294432T3 (pt)
PL (1) PL1468813T3 (pt)
PT (1) PT1468813E (pt)
SI (1) SI1468813T1 (pt)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008151084A2 (en) * 2007-05-31 2008-12-11 Bronson Henry D Reciprocating belt drive
JP2013164084A (ja) * 2010-05-07 2013-08-22 Bando Chemical Industries Ltd 結合型ｖベルト
US8512614B2 (en) * 2011-06-20 2013-08-20 Dayco Ip Holdings, Llc Modular molding system
DE102012100129A1 (de) * 2012-01-10 2013-07-11 Zf Lenksysteme Gmbh Keilriemen und Zugmitteltrieb
JP6451270B2 (ja) * 2014-12-09 2019-01-16 三菱自動車工業株式会社 溝付きベルト
IT201800000645A1 (it) * 2018-01-09 2019-07-09 Megadyne S P A Cinghia con protuberanze

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Also Published As

Publication number Publication date
JP2004314616A (ja) 2004-11-11
EP1468813B1 (en) 2007-08-29
ES2294432T3 (es) 2008-04-01
DE602004008527T2 (de) 2008-05-21
DK1468813T3 (da) 2008-01-07
JP4584612B2 (ja) 2010-11-24
US6949211B2 (en) 2005-09-27
BRPI0401047B1 (pt) 2015-07-07
ATE371534T1 (de) 2007-09-15
US20040207111A1 (en) 2004-10-21
PL1468813T3 (pl) 2008-01-31
PT1468813E (pt) 2007-12-07
DE602004008527D1 (de) 2007-10-11
SI1468813T1 (sl) 2008-02-29
EP1468813A1 (en) 2004-10-20

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Legal Events

Date Code Title Description
B25A Requested transfer of rights approved

Owner name: VEYANCE TECHNOLOGIES, INC. (US)

Free format text: TRANSFERIDO DE: THE GOODYEAR TIRE AND RUBBER COMPANY

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 07/07/2015, OBSERVADAS AS CONDICOES LEGAIS.

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time
B24D Patent annual fee: restoration after fee payment
B25D Requested change of name of applicant approved
B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE A 17A 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 2622 DE 06-04-2021 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.