BR112016006802A2 - correção de anomalias de superfície de pneu localizadas - Google Patents

correção de anomalias de superfície de pneu localizadas

Info

Publication number
BR112016006802A2
BR112016006802A2 BR112016006802A BR112016006802A BR112016006802A2 BR 112016006802 A2 BR112016006802 A2 BR 112016006802A2 BR 112016006802 A BR112016006802 A BR 112016006802A BR 112016006802 A BR112016006802 A BR 112016006802A BR 112016006802 A2 BR112016006802 A2 BR 112016006802A2
Authority
BR
Brazil
Prior art keywords
tire
localized
tire surface
uniformity
peak
Prior art date
Application number
BR112016006802A
Other languages
English (en)
Other versions
BR112016006802B1 (pt
BR112016006802A8 (pt
Inventor
D Frelicot Dan
Original Assignee
1 Compagnie Generale Des Etablissements Michelin 2 Michelin Rech Et Technique S A
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 1 Compagnie Generale Des Etablissements Michelin 2 Michelin Rech Et Technique S A filed Critical 1 Compagnie Generale Des Etablissements Michelin 2 Michelin Rech Et Technique S A
Publication of BR112016006802A2 publication Critical patent/BR112016006802A2/pt
Publication of BR112016006802A8 publication Critical patent/BR112016006802A8/pt
Publication of BR112016006802B1 publication Critical patent/BR112016006802B1/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
    • B29D30/00—Producing pneumatic or solid tyres or parts thereof
    • B29D30/06—Pneumatic tyres or parts thereof (e.g. produced by casting, moulding, compression moulding, injection moulding, centrifugal casting)
    • B29D30/0601—Vulcanising tyres; Vulcanising presses for tyres
    • B29D30/0633—After-treatment specially adapted for vulcanising tyres
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M17/00—Testing of vehicles
    • G01M17/007—Wheeled or endless-tracked vehicles
    • G01M17/02—Tyres
    • G01M17/022—Tyres the tyre co-operating with rotatable rolls
    • G01M17/024—Tyres the tyre co-operating with rotatable rolls combined with tyre surface correcting or marking means
    • 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
    • B29D30/00—Producing pneumatic or solid tyres or parts thereof
    • B29D30/06—Pneumatic tyres or parts thereof (e.g. produced by casting, moulding, compression moulding, injection moulding, centrifugal casting)
    • B29D30/0601—Vulcanising tyres; Vulcanising presses for tyres
    • B29D30/0633—After-treatment specially adapted for vulcanising tyres
    • B29D2030/0634—Measuring, calculating, correcting tyre uniformity, e.g. correcting RFV
    • B29D2030/0638—Correcting by removing material, e.g. by grinding

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Tyre Moulding (AREA)
  • Tires In General (AREA)
  • Testing Of Balance (AREA)

Abstract

sistemas e métodos para melhorar a uniformidade de pneu, por exemplo, para reduzir ruído de cavidade e outros efeitos causados por anomalias de superfície de pneu localizadas são fornecidos. a anomalia de superfície de pneu localizada pode ser manifestada como um pico local de desvio radial ou outro parâmetro de uniformidade (por exemplo, variação de força radial) para o pneu. o pico local de desvio radial pode estar dentro de tolerâncias de uniformidade para desvio radial, mas ainda pode contribuir para ruído de cavidade pelos altos efeitos harmônicos causados pelo pico local. de acordo com aspectos da presente divulgação, a localização e/ou as características identificáveis de uma anomalia de superfície de pneu localizada podem ser identificadas. um dispositivo de ablação pode ser usado na banda de rodagem do pneu para remover material de pneu numa localização azimutal associada com a anomalia de superfície de pneu localizada para melhorar a uniformidade do pneu.
BR112016006802-5A 2013-09-26 2014-09-11 Correção de anomalias localizadas de superfície de pneu BR112016006802B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201361882655P 2013-09-26 2013-09-26
US61/882,655 2013-09-26
PCT/US2014/055061 WO2015047734A1 (en) 2013-09-26 2014-09-11 Correction of localized tire surface anomalies

Publications (3)

Publication Number Publication Date
BR112016006802A2 true BR112016006802A2 (pt) 2017-12-12
BR112016006802A8 BR112016006802A8 (pt) 2018-01-02
BR112016006802B1 BR112016006802B1 (pt) 2022-01-25

Family

ID=52744340

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112016006802-5A BR112016006802B1 (pt) 2013-09-26 2014-09-11 Correção de anomalias localizadas de superfície de pneu

Country Status (7)

Country Link
US (1) US10493710B2 (pt)
EP (1) EP3049239B1 (pt)
JP (1) JP6275833B2 (pt)
KR (2) KR102015266B1 (pt)
CN (1) CN105705321B (pt)
BR (1) BR112016006802B1 (pt)
WO (1) WO2015047734A1 (pt)

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EP3147114B1 (en) * 2015-09-24 2019-11-06 4JET Technologies GmbH Laser tire processing device
KR101803804B1 (ko) * 2015-11-19 2017-12-01 주식회사 써드아이 타이어 트레드 패턴 레이저 조각 시스템
CN106864178B (zh) * 2016-01-07 2018-07-31 西华大学 一种新型轮胎安全监测装置
CN106841218A (zh) * 2017-03-24 2017-06-13 苏州光图智能科技有限公司 一种轮胎成型的接头检测装置
CN107063057A (zh) * 2017-03-24 2017-08-18 苏州光图智能科技有限公司 一种具有标定块的轮胎检测装置
CN107121236B (zh) * 2017-04-27 2019-03-08 特拓(青岛)轮胎技术有限公司 基于矢量计算的轮胎静不平衡改善方法
CN107672200A (zh) * 2017-09-07 2018-02-09 特拓(青岛)轮胎技术有限公司 一种用于轮胎径向力偏差修理的方法
CN108356035B (zh) * 2018-04-11 2024-06-11 陕西理工大学 一种利用激光检测并去除轮胎纵向沟槽异物的装置及方法
US11660913B2 (en) * 2019-07-31 2023-05-30 Centred Technology LLC Systems and methods for tire valuation
CN112798182B (zh) * 2020-12-17 2023-05-23 中策橡胶集团股份有限公司 一种改善轮胎不平衡的方法及该方法获得轮胎

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Also Published As

Publication number Publication date
BR112016006802B1 (pt) 2022-01-25
EP3049239A4 (en) 2017-05-24
WO2015047734A1 (en) 2015-04-02
US10493710B2 (en) 2019-12-03
CN105705321B (zh) 2019-06-14
BR112016006802A8 (pt) 2018-01-02
EP3049239A1 (en) 2016-08-03
JP2016533292A (ja) 2016-10-27
KR20160064161A (ko) 2016-06-07
KR20180035949A (ko) 2018-04-06
JP6275833B2 (ja) 2018-02-07
US20160236430A1 (en) 2016-08-18
EP3049239B1 (en) 2019-11-06
KR102015266B1 (ko) 2019-08-28
CN105705321A (zh) 2016-06-22

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B25A Requested transfer of rights approved

Owner name: COMPAGNIE GENERALE DES ETABLISSEMENTS MICHELIN (FR

B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B350 Update of information on the portal [chapter 15.35 patent gazette]
B350 Update of information on the portal [chapter 15.35 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 11/09/2014, OBSERVADAS AS CONDICOES LEGAIS.