BR112013030731A2 - pneumático compreendendo provas de desgaste sonoras - Google Patents

pneumático compreendendo provas de desgaste sonoras

Info

Publication number
BR112013030731A2
BR112013030731A2 BR112013030731A BR112013030731A BR112013030731A2 BR 112013030731 A2 BR112013030731 A2 BR 112013030731A2 BR 112013030731 A BR112013030731 A BR 112013030731A BR 112013030731 A BR112013030731 A BR 112013030731A BR 112013030731 A2 BR112013030731 A2 BR 112013030731A2
Authority
BR
Brazil
Prior art keywords
tire
wear
limit
contact
ground
Prior art date
Application number
BR112013030731A
Other languages
English (en)
Inventor
Antonie Paturle
Jean-Jacques Azam
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 BR112013030731A2 publication Critical patent/BR112013030731A2/pt

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
    • B60C11/00—Tyre tread bands; Tread patterns; Anti-skid inserts
    • B60C11/24—Wear-indicating arrangements
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T152/00—Resilient tires and wheels
    • Y10T152/10—Tires, resilient
    • Y10T152/10027—Tires, resilient with wear indicating feature

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Tires In General (AREA)

Abstract

1/1 resumo “pneumático compreendendo provas de desgaste sonoras.” o pneumático (10) compreende – um ressalto (17), dito de primeiro limite, estendendo-se radialmente a partir do fundo de um sulco circunferencial (16) do pneumático 5 (10), o ressalto (17) sendo disposto de modo a entrar em contato como solo, quando de sua passagem na área de contato do pneumático (10) com o solo além de um primeiro limite de desgaste do pneumático (10); -um outro ressalto (18) que se estende radialmente a partir do fundo de um sulco circunferencial (16) do pneumático (10), esse outro ressalto (18) sendo disposto, de modo a entrar em contato com o solo, quando de sua passagem na área 10 de contato do pneumático (10) com o solo além do limite de desgaste do pneumático (10), mais avançado que o primeiro limite de desgaste. o(s) ressalto(s) (17) de primeiro limite são equi-repartidos circunferencialmente sobre o pneumático (10).
BR112013030731A 2011-06-15 2012-06-15 pneumático compreendendo provas de desgaste sonoras BR112013030731A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1155235A FR2976520B1 (fr) 2011-06-15 2011-06-15 Pneumatique comprenant des temoins d'usure sonores monobarettes
PCT/FR2012/051341 WO2012172261A1 (fr) 2011-06-15 2012-06-15 Pneumatique comprenant des temoins d'usure sonores

Publications (1)

Publication Number Publication Date
BR112013030731A2 true BR112013030731A2 (pt) 2016-12-06

Family

ID=46579155

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112013030731A BR112013030731A2 (pt) 2011-06-15 2012-06-15 pneumático compreendendo provas de desgaste sonoras

Country Status (7)

Country Link
US (1) US20140174613A1 (pt)
EP (1) EP2720886A1 (pt)
JP (1) JP2014516868A (pt)
CN (1) CN103608193A (pt)
BR (1) BR112013030731A2 (pt)
FR (1) FR2976520B1 (pt)
WO (1) WO2012172261A1 (pt)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6118029B2 (ja) * 2012-03-02 2017-04-19 東洋ゴム工業株式会社 空気入りタイヤ
FR2999997B1 (fr) 2012-12-21 2015-02-06 Michelin & Cie Vehicule comprenant des moyens de detection du bruit genere par un pneumatique
FR3015036B1 (fr) 2013-12-18 2016-01-22 Michelin & Cie Methode de detection acoustique de l'etat de la route et du pneumatique
DE102016000526B4 (de) * 2015-02-05 2024-03-21 HELLA GmbH & Co. KGaA Verfahren zur Detektion des Verschleißes von sich abnutzenden Reifen eines Fahrzeugs und Fahrzeug mit sich abnutzenden Reifen
US20190375236A1 (en) * 2016-11-11 2019-12-12 Nansin Co., Ltd. Caster structure
FR3058930A1 (fr) 2016-11-21 2018-05-25 Compagnie Generale Des Etablissements Michelin Procede de controle et/ou de suivi de l'utilisation d'un pneumatique

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4410999A1 (de) * 1994-03-30 1995-10-05 Continental Ag Fahrzeugreifen mit Steinabweiser
DE29709336U1 (de) * 1997-05-28 1997-07-24 Mehlhorn Frank Reifen- und Räderverschleißanzeige
JP2000238505A (ja) * 1999-02-23 2000-09-05 Toyo Tire & Rubber Co Ltd 空気入りタイヤ
DE102008021497A1 (de) * 2008-04-29 2009-11-05 Continental Aktiengesellschaft Fahrzeugluftreifen mit einer Profilgestaltung mit Abriebsindikator
DE102008024075A1 (de) * 2008-05-17 2009-11-19 Continental Aktiengesellschaft Fahrzeugluftreifen
FR2937902B1 (fr) 2008-11-06 2011-12-09 Michelin Rech Tech Pneumatique muni de temoins d'usure sonores
US20110079333A1 (en) * 2009-10-06 2011-04-07 Jacques Collette Multi-level tire treadwear indicator
FR2954224B1 (fr) * 2009-12-18 2013-05-10 Michelin Soc Tech Procede de detection univoque du seuil d'usure d'un pneumatique

Also Published As

Publication number Publication date
CN103608193A (zh) 2014-02-26
US20140174613A1 (en) 2014-06-26
EP2720886A1 (fr) 2014-04-23
JP2014516868A (ja) 2014-07-17
WO2012172261A1 (fr) 2012-12-20
FR2976520A1 (fr) 2012-12-21
FR2976520B1 (fr) 2014-05-09

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Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]
B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]