FR2954224B1 - Procede de detection univoque du seuil d'usure d'un pneumatique - Google Patents

Procede de detection univoque du seuil d'usure d'un pneumatique

Info

Publication number
FR2954224B1
FR2954224B1 FR0959241A FR0959241A FR2954224B1 FR 2954224 B1 FR2954224 B1 FR 2954224B1 FR 0959241 A FR0959241 A FR 0959241A FR 0959241 A FR0959241 A FR 0959241A FR 2954224 B1 FR2954224 B1 FR 2954224B1
Authority
FR
France
Prior art keywords
nei
threshold
value
detecting
tire
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Fee Related
Application number
FR0959241A
Other languages
English (en)
Other versions
FR2954224A1 (fr
Inventor
Antoine Paturle
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Compagnie Generale des Etablissements Michelin SCA
Original Assignee
Michelin Recherche et Technique SA Switzerland
Michelin Recherche et Technique SA France
Societe de Technologie Michelin SAS
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
Priority to FR0959241A priority Critical patent/FR2954224B1/fr
Application filed by Michelin Recherche et Technique SA Switzerland, Michelin Recherche et Technique SA France, Societe de Technologie Michelin SAS filed Critical Michelin Recherche et Technique SA Switzerland
Priority to PCT/FR2010/052739 priority patent/WO2011077029A1/fr
Priority to CN2010800628294A priority patent/CN102741066A/zh
Priority to JP2012543876A priority patent/JP5677458B2/ja
Priority to EP10809021A priority patent/EP2512832A1/fr
Priority to BR112012014995A priority patent/BR112012014995A2/pt
Priority to US13/516,933 priority patent/US20120266650A1/en
Publication of FR2954224A1 publication Critical patent/FR2954224A1/fr
Application granted granted Critical
Publication of FR2954224B1 publication Critical patent/FR2954224B1/fr
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • B60C11/246—Tread wear monitoring systems
    • 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
    • B60C19/00—Tyre parts or constructions not otherwise provided for
    • B60C2019/006—Warning devices, e.g. devices generating noise due to flat or worn tyres

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Tires In General (AREA)
  • Length Measuring Devices Characterised By Use Of Acoustic Means (AREA)
  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
FR0959241A 2009-12-18 2009-12-18 Procede de detection univoque du seuil d'usure d'un pneumatique Expired - Fee Related FR2954224B1 (fr)

Priority Applications (7)

Application Number Priority Date Filing Date Title
FR0959241A FR2954224B1 (fr) 2009-12-18 2009-12-18 Procede de detection univoque du seuil d'usure d'un pneumatique
CN2010800628294A CN102741066A (zh) 2009-12-18 2010-12-15 轮胎的磨损阈值的明确检测
JP2012543876A JP5677458B2 (ja) 2009-12-18 2010-12-15 タイヤの磨耗閾値の明確な検知法
EP10809021A EP2512832A1 (fr) 2009-12-18 2010-12-15 Detection univoque du seuil d'usure d'un pneumatique
PCT/FR2010/052739 WO2011077029A1 (fr) 2009-12-18 2010-12-15 Detection univoque du seuil d'usure d'un pneumatique
BR112012014995A BR112012014995A2 (pt) 2009-12-18 2010-12-15 deteccao univoca do limiar de desgaste de um pneumatico
US13/516,933 US20120266650A1 (en) 2009-12-18 2010-12-15 Tyre having multi-level audible wear indicators

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0959241A FR2954224B1 (fr) 2009-12-18 2009-12-18 Procede de detection univoque du seuil d'usure d'un pneumatique

Publications (2)

Publication Number Publication Date
FR2954224A1 FR2954224A1 (fr) 2011-06-24
FR2954224B1 true FR2954224B1 (fr) 2013-05-10

Family

ID=42342017

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0959241A Expired - Fee Related FR2954224B1 (fr) 2009-12-18 2009-12-18 Procede de detection univoque du seuil d'usure d'un pneumatique

Country Status (7)

Country Link
US (1) US20120266650A1 (fr)
EP (1) EP2512832A1 (fr)
JP (1) JP5677458B2 (fr)
CN (1) CN102741066A (fr)
BR (1) BR112012014995A2 (fr)
FR (1) FR2954224B1 (fr)
WO (1) WO2011077029A1 (fr)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2953164B1 (fr) 2009-12-02 2012-01-06 Michelin Soc Tech Procede de detection de l'usure d'un pneumatique
FR2976520B1 (fr) * 2011-06-15 2014-05-09 Michelin Soc Tech Pneumatique comprenant des temoins d'usure sonores monobarettes
FR2976521B1 (fr) * 2011-06-15 2016-09-09 Soc De Tech Michelin Procede de detection univoque du seuil d'usure d'un pneumatique
FR2981009B1 (fr) 2011-10-06 2013-12-20 Michelin Soc Tech Procede perfectionne de detection de l'usure d'un pneumatique
FR2999997B1 (fr) 2012-12-21 2015-02-06 Michelin & Cie Vehicule comprenant des moyens de detection du bruit genere par un pneumatique
DE102013220882B4 (de) * 2013-10-15 2019-05-29 Continental Automotive Gmbh Verfahren, Steuergerät und System zum Ermitteln einer Profiltiefe eines Profils zumindest eines Reifens
FR3015036B1 (fr) 2013-12-18 2016-01-22 Michelin & Cie Methode de detection acoustique de l'etat de la route et du pneumatique
DE102014210715A1 (de) 2014-06-05 2015-12-17 Continental Reifen Deutschland Gmbh Fahrzeugluftreifen
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
CN108398359B (zh) * 2018-02-05 2020-09-22 三峡大学 一种判别轮胎劳损程度及安全评价方法
US10518590B2 (en) * 2018-03-05 2019-12-31 Sensata Technologies, Inc. System and method for tracking tire tread wear
IT201800005907A1 (it) * 2018-05-31 2019-12-01 Sistema e metodo di rilevamento di danni a pneumatici
DE102019204198A1 (de) * 2019-03-27 2020-10-01 Audi Ag Verfahren zum Überwachen einer Antriebseinheit zum Antreiben eines Kraftfahrzeugs, Computerprogrammprodukt und Kraftfahrzeug

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0627680B2 (ja) * 1990-10-11 1994-04-13 株式会社ブリヂストン タイヤ騒音シミュレート方法及びシミュレータ
JPH07198371A (ja) * 1993-12-28 1995-08-01 Yokohama Rubber Co Ltd:The 異音発生タイヤ判定方法
JP3511413B2 (ja) * 1995-02-01 2004-03-29 株式会社ブリヂストン 空気入りタイヤ
US6278361B1 (en) * 1999-12-03 2001-08-21 Trw Inc. System and method for monitoring vehicle conditions affecting tires
FR2816887B1 (fr) * 2000-11-20 2003-03-14 Dufournier Technologies Procede et dispositif detecteur d'usure des pneumatiques ou bandes de roulement et surfaces ou zones d'usure analogues
JP2005067407A (ja) * 2003-08-25 2005-03-17 Yokohama Rubber Co Ltd:The 空気入りタイヤ
DE102004016488A1 (de) * 2004-04-03 2005-10-20 Continental Ag Verfahren zur Messung der Profiltiefe eines Reifens und Reifen zur Durchführung des Verfahrens
FR2883508B1 (fr) * 2005-03-25 2007-05-18 Michelin Soc Tech Indicateur d'usure pour pneumatique
JP5072463B2 (ja) * 2007-07-11 2012-11-14 株式会社ブリヂストン タイヤの摩耗検知方法及びタイヤの摩耗検知装置
JP5251362B2 (ja) * 2008-08-27 2013-07-31 横浜ゴム株式会社 空気入りタイヤ
FR2937902B1 (fr) * 2008-11-06 2011-12-09 Michelin Rech Tech Pneumatique muni de temoins d'usure sonores
FR2940190B1 (fr) * 2008-12-23 2012-05-18 Michelin Soc Tech Procede d'alerte concernant l'usure d'un pneumatique muni d'un sillon
FR2943276B1 (fr) * 2009-03-19 2013-05-17 Michelin Soc Tech Procede de surveillance de l'etat d'un pneumatique

Also Published As

Publication number Publication date
JP2013514226A (ja) 2013-04-25
WO2011077029A1 (fr) 2011-06-30
EP2512832A1 (fr) 2012-10-24
JP5677458B2 (ja) 2015-02-25
FR2954224A1 (fr) 2011-06-24
US20120266650A1 (en) 2012-10-25
BR112012014995A2 (pt) 2017-03-01
CN102741066A (zh) 2012-10-17

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TP Transmission of property

Owner name: COMPAGNIE GENERALE DES ETABLISSEMENTS MICHELIN, FR

Effective date: 20231109

TQ Partial transmission of property

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Effective date: 20240805