BR112013006168A2 - aparato de sonda de alta tensão e método para detecção de anomalia de superfície interna de pneu - Google Patents

aparato de sonda de alta tensão e método para detecção de anomalia de superfície interna de pneu

Info

Publication number
BR112013006168A2
BR112013006168A2 BR112013006168A BR112013006168A BR112013006168A2 BR 112013006168 A2 BR112013006168 A2 BR 112013006168A2 BR 112013006168 A BR112013006168 A BR 112013006168A BR 112013006168 A BR112013006168 A BR 112013006168A BR 112013006168 A2 BR112013006168 A2 BR 112013006168A2
Authority
BR
Brazil
Prior art keywords
tire
high voltage
voltage probe
conductive spring
anomaly detection
Prior art date
Application number
BR112013006168A
Other languages
English (en)
Inventor
D Schober Bradley
Albert Beccavin Christian
Andrew Judd David
E Gramling Frank
Original Assignee
Michelin & Cie
Michelin Rech Tech
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 Michelin & Cie, Michelin Rech Tech filed Critical Michelin & Cie
Publication of BR112013006168A2 publication Critical patent/BR112013006168A2/pt

Links

Classifications

    • 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
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
    • G01N27/02—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance
    • G01N27/04—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance by investigating resistance
    • G01N27/20—Investigating the presence of flaws
    • G01N27/205—Investigating the presence of flaws in insulating materials
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M3/00—Investigating fluid-tightness of structures
    • G01M3/40—Investigating fluid-tightness of structures by using electric means, e.g. by observing electric discharges
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
    • G01N27/02—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance
    • G01N27/04—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance by investigating resistance
    • G01N27/20—Investigating the presence of flaws
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
    • G01R31/12—Testing dielectric strength or breakdown voltage ; Testing or monitoring effectiveness or level of insulation, e.g. of a cable or of an apparatus, for example using partial discharge measurements; Electrostatic testing
    • G01R31/1227—Testing dielectric strength or breakdown voltage ; Testing or monitoring effectiveness or level of insulation, e.g. of a cable or of an apparatus, for example using partial discharge measurements; Electrostatic testing of components, parts or materials
    • G01R31/1263—Testing dielectric strength or breakdown voltage ; Testing or monitoring effectiveness or level of insulation, e.g. of a cable or of an apparatus, for example using partial discharge measurements; Electrostatic testing of components, parts or materials of solid or fluid materials, e.g. insulation films, bulk material; of semiconductors or LV electronic components or parts; of cable, line or wire insulation
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
    • G01R31/50—Testing of electric apparatus, lines, cables or components for short-circuits, continuity, leakage current or incorrect line connections
    • G01R31/58—Testing of lines, cables or conductors
    • G01R31/59—Testing of lines, cables or conductors while the cable continuously passes the testing apparatus, e.g. during manufacture

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Tires In General (AREA)
  • Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)

Abstract

aparato de sonda de alta tensão e método para detecção de anomalia de superfície interna de pneu. um aparato de teste de pneu e método para detectar anomalias na superfície de um pneu é descrito. uma sonda de alta tensão tendo um eletrodo de mola condutor é colocado adjacente a uma porção de uma superfície do pneu de modo que o eletrodo de mola condutor é comprimido contra a superfície do pneu. movimento relativo é transmitindo entre a sonda de alta tensão e a superfície do pneu. uma descarga elétrica ocorre entre a sonda de alta tensão e um eletrodo de referência na localização de uma anomalia sobre a superfície do pneu. o aparato e método são configurados para determinar um azimuto preciso e posição radial do pneu da descarga eletrostática. o eletrodo de mola condutor pode ter um comprimento suficiente para garantir contato com um dado ponto sobre a superfície durante um ciclo de carga para a sonda de alta tensão em velocidades de superfície de pneu elevadas.
BR112013006168A 2010-09-14 2010-09-14 aparato de sonda de alta tensão e método para detecção de anomalia de superfície interna de pneu BR112013006168A2 (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US2010/048740 WO2012036673A1 (en) 2010-09-14 2010-09-14 High voltage probe apparatus and method for tire inner surface anomaly detection

Publications (1)

Publication Number Publication Date
BR112013006168A2 true BR112013006168A2 (pt) 2019-09-24

Family

ID=45831871

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112013006168A BR112013006168A2 (pt) 2010-09-14 2010-09-14 aparato de sonda de alta tensão e método para detecção de anomalia de superfície interna de pneu

Country Status (9)

Country Link
US (1) US9157834B2 (pt)
EP (1) EP2616792A1 (pt)
JP (1) JP2013543461A (pt)
CN (1) CN103140746B (pt)
AU (1) AU2010360740B2 (pt)
BR (1) BR112013006168A2 (pt)
CA (1) CA2814305C (pt)
MX (1) MX2013002926A (pt)
WO (1) WO2012036673A1 (pt)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5325085B2 (ja) * 2009-12-24 2013-10-23 日本碍子株式会社 接続装置
EP2616793B1 (en) 2010-09-14 2020-03-04 Compagnie Générale des Etablissements Michelin Tire inner liner anomaly probe grounding apparatus and method
RU2015109720A (ru) * 2012-11-19 2017-01-10 Компани Женераль Дез Этаблиссман Мишлен Гибкая опора для датчика для инспекции шины
EP3063522B1 (en) * 2013-10-30 2018-07-04 Compagnie Générale des Etablissements Michelin Device for sensor placement within a tire
CN105980824B (zh) 2014-03-13 2019-04-12 米其林集团总公司 用于轮胎检查的传感器装置
US10006835B2 (en) 2014-03-13 2018-06-26 Compagnie Generale Des Etablissements Michelin Sensor device with magnet and sensor array for tire inspection
US20160018293A1 (en) * 2014-07-21 2016-01-21 TEI Service, Inc. Single-ended high voltage tire integrity testing systems and methods
US10261038B2 (en) 2014-12-30 2019-04-16 Bridgestone Bandag, Llc Tire inspection apparatus
WO2016111672A1 (en) 2015-01-05 2016-07-14 Compagnie Generale Des Etablissements Michelin Method of using multiple row sensing device for a tire
WO2016111671A1 (en) * 2015-01-05 2016-07-14 Compagnie Generale Des Etablissements Michelin Multiple row sensing device for a tire
WO2016175783A1 (en) 2015-04-29 2016-11-03 Compagnie Generale Des Etablissements Michelin Sensing device with proximity detection for tire inspection
JP6692181B2 (ja) * 2016-02-29 2020-05-13 国際計測器株式会社 動釣合い試験装置

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US4260889A (en) * 1979-11-28 1981-04-07 The Firestone Tire & Rubber Company Defect marker method and apparatus for use with tire inspection machines
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IE55213B1 (en) * 1984-05-02 1990-07-04 Wardell Gerald Edward A method for measuring the homogeneity of dispersion of a filler in a polymeric composite
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Also Published As

Publication number Publication date
US9157834B2 (en) 2015-10-13
AU2010360740B2 (en) 2014-07-17
CN103140746A (zh) 2013-06-05
MX2013002926A (es) 2013-06-13
CA2814305C (en) 2015-06-23
EP2616792A1 (en) 2013-07-24
WO2012036673A1 (en) 2012-03-22
CN103140746B (zh) 2016-01-20
AU2010360740A1 (en) 2013-04-04
CA2814305A1 (en) 2012-03-22
US20130162265A1 (en) 2013-06-27
JP2013543461A (ja) 2013-12-05

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Legal Events

Date Code Title Description
B08F Application fees: dismissal - article 86 of industrial property law
B08K Lapse as no evidence of payment of the annual fee has been furnished to inpi (acc. art. 87)

Free format text: EM VIRTUDE DO ARQUIVAMENTO PUBLICADO NA RPI 2543 DE 01-10-2019 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDO O ARQUIVAMENTO DO PEDIDO DE PATENTE, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.