FR2945122B1 - Procede et dispositif d'evaluation de l'usure d'un pneu - Google Patents

Procede et dispositif d'evaluation de l'usure d'un pneu

Info

Publication number
FR2945122B1
FR2945122B1 FR0952836A FR0952836A FR2945122B1 FR 2945122 B1 FR2945122 B1 FR 2945122B1 FR 0952836 A FR0952836 A FR 0952836A FR 0952836 A FR0952836 A FR 0952836A FR 2945122 B1 FR2945122 B1 FR 2945122B1
Authority
FR
France
Prior art keywords
tire
evaluating
wear
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
FR0952836A
Other languages
English (en)
Other versions
FR2945122A1 (fr
Inventor
Arnaud Andrieux
Christian Chabanon
Pierre Olivier Vandanjon
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.)
Renault SAS
Original Assignee
Renault 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
Application filed by Renault SAS filed Critical Renault SAS
Priority to FR0952836A priority Critical patent/FR2945122B1/fr
Priority to PCT/FR2010/050784 priority patent/WO2010125289A1/fr
Publication of FR2945122A1 publication Critical patent/FR2945122A1/fr
Application granted granted Critical
Publication of FR2945122B1 publication Critical patent/FR2945122B1/fr
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N19/00—Investigating materials by mechanical methods
    • G01N19/02—Measuring coefficient of friction between materials
    • 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
    • B60C23/00—Devices for measuring, signalling, controlling, or distributing tyre pressure or temperature, specially adapted for mounting on vehicles; Arrangement of tyre inflating devices on vehicles, e.g. of pumps or of tanks; Tyre cooling arrangements
    • B60C23/02—Signalling devices actuated by tyre pressure
    • B60C23/04—Signalling devices actuated by tyre pressure mounted on the wheel or tyre
    • B60C23/0408—Signalling devices actuated by tyre pressure mounted on the wheel or tyre transmitting the signals by non-mechanical means from the wheel or tyre to a vehicle body mounted receiver

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Automation & Control Theory (AREA)
  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Tires In General (AREA)
FR0952836A 2009-04-29 2009-04-29 Procede et dispositif d'evaluation de l'usure d'un pneu Expired - Fee Related FR2945122B1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR0952836A FR2945122B1 (fr) 2009-04-29 2009-04-29 Procede et dispositif d'evaluation de l'usure d'un pneu
PCT/FR2010/050784 WO2010125289A1 (fr) 2009-04-29 2010-04-26 Procede et dispositif d'evaluation de l'usure d'un pneu

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0952836A FR2945122B1 (fr) 2009-04-29 2009-04-29 Procede et dispositif d'evaluation de l'usure d'un pneu

Publications (2)

Publication Number Publication Date
FR2945122A1 FR2945122A1 (fr) 2010-11-05
FR2945122B1 true FR2945122B1 (fr) 2011-09-16

Family

ID=41457825

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0952836A Expired - Fee Related FR2945122B1 (fr) 2009-04-29 2009-04-29 Procede et dispositif d'evaluation de l'usure d'un pneu

Country Status (2)

Country Link
FR (1) FR2945122B1 (fr)
WO (1) WO2010125289A1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3063808B1 (fr) * 2017-03-08 2021-06-18 Michelin & Cie Procede de determination du coefficient de frottement statique pour une semelle de chaussure
FR3090103A3 (fr) * 2018-12-14 2020-06-19 Michelin & Cie Modèle de prédiction de l’usure et de la fin de vie d’un pneumatique

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4200046C2 (de) * 1992-01-03 1995-08-24 Daimler Benz Ag Bremsanlage mit einstellbar veränderbarer Vorderachs-/Hinterachs-Bremskraftverteilung
DE4200997C2 (de) * 1992-01-16 1994-02-03 Steyr Daimler Puch Ag Verfahren zur Ermittlung der fahrdynamischen Sicherheitsreserve von Kraftfahrzeugen
JP3760479B2 (ja) * 1995-06-05 2006-03-29 株式会社デンソー 制動状態検出装置及び車両制御装置
EP0887241A3 (fr) * 1997-06-27 1999-12-15 Kabushiki Kaisha Toyota Chuo Kenkyusho Appareil d'estimation de l'état de surface de route et appareil de traitement de réduction de variation
JP3418121B2 (ja) * 1997-07-10 2003-06-16 住友ゴム工業株式会社 タイヤの摩耗状態検知装置および方法
DE69804723T2 (de) * 1997-07-18 2002-11-21 Kabushiki Kaisha Toyota Chuo Kenkyusho, Aichi Radzustands- Abschätzungsvorrichtung
JP3671134B2 (ja) * 2000-04-05 2005-07-13 株式会社豊田中央研究所 タイヤパラメータ推定装置
JP2002104158A (ja) * 2000-10-03 2002-04-10 Toyota Central Res & Dev Lab Inc 路面摩擦状態演算装置、タイヤ種別判定装置、タイヤ摩耗判定装置、路面傾斜推定装置及び加速度センサのオフセット補正装置
FR2815712B1 (fr) * 2000-10-20 2003-07-25 Dufournier Technologies S A S Dispositif et procede pour detecter l'adherence d'un pneumatique de vehicule sur le sol, et leurs applications
FR2873811B1 (fr) * 2004-07-30 2006-12-01 Peugeot Citroen Automobiles Sa Procede d'evaluation dynamique de l'adherence maximale d'un pneumatique et dispositif de mise en oeuvre
US20080228329A1 (en) * 2007-03-13 2008-09-18 Honeywell International Inc. Methods and systems for friction detection and slippage control

Also Published As

Publication number Publication date
FR2945122A1 (fr) 2010-11-05
WO2010125289A1 (fr) 2010-11-04

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