FR2991916B1 - Pneumatique pour vehicule a forte charge - Google Patents

Pneumatique pour vehicule a forte charge

Info

Publication number
FR2991916B1
FR2991916B1 FR1255671A FR1255671A FR2991916B1 FR 2991916 B1 FR2991916 B1 FR 2991916B1 FR 1255671 A FR1255671 A FR 1255671A FR 1255671 A FR1255671 A FR 1255671A FR 2991916 B1 FR2991916 B1 FR 2991916B1
Authority
FR
France
Prior art keywords
tire
load vehicle
load
vehicle
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.)
Active
Application number
FR1255671A
Other languages
English (en)
French (fr)
Other versions
FR2991916A1 (fr
Inventor
Patricia Lagarde
David Lavialle
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.)
Michelin Recherche et Technique SA Switzerland
Compagnie Generale des Etablissements Michelin SCA
Original Assignee
Michelin Recherche et Technique SA Switzerland
Compagnie Generale des Etablissements Michelin SCA
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 FR1255671A priority Critical patent/FR2991916B1/fr
Application filed by Michelin Recherche et Technique SA Switzerland, Compagnie Generale des Etablissements Michelin SCA filed Critical Michelin Recherche et Technique SA Switzerland
Priority to US14/408,387 priority patent/US10427476B2/en
Priority to IN10257DEN2014 priority patent/IN2014DN10257A/en
Priority to CN201380031954.2A priority patent/CN104395112B/zh
Priority to EP13728204.2A priority patent/EP2861434B1/fr
Priority to PCT/EP2013/062220 priority patent/WO2013189820A1/fr
Priority to BR112014030517-0A priority patent/BR112014030517B1/pt
Priority to RU2015101226A priority patent/RU2636714C2/ru
Publication of FR2991916A1 publication Critical patent/FR2991916A1/fr
Application granted granted Critical
Publication of FR2991916B1 publication Critical patent/FR2991916B1/fr
Active 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
    • B60C15/00—Tyre beads, e.g. ply turn-up or overlap
    • B60C15/06—Flipper strips, fillers, or chafing strips and reinforcing layers for the construction of the bead
    • 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
    • B60C1/00—Tyres characterised by the chemical composition or the physical arrangement or mixture of the composition
    • 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
    • B60C15/00—Tyre beads, e.g. ply turn-up or overlap
    • B60C15/06—Flipper strips, fillers, or chafing strips and reinforcing layers for the construction of the bead
    • B60C15/0603—Flipper strips, fillers, or chafing strips and reinforcing layers for the construction of the bead characterised by features of the bead filler or apex
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/02—Elements
    • C08K3/04—Carbon
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/34—Silicon-containing compounds
    • C08K3/36—Silica
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/54—Silicon-containing compounds
    • C08K5/548—Silicon-containing compounds containing sulfur
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L7/00—Compositions of natural rubber
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L71/00—Compositions of polyethers obtained by reactions forming an ether link in the main chain; Compositions of derivatives of such polymers
    • C08L71/02—Polyalkylene oxides
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L9/00—Compositions of homopolymers or copolymers of conjugated diene hydrocarbons
    • 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
    • B60C1/00—Tyres characterised by the chemical composition or the physical arrangement or mixture of the composition
    • B60C2001/005—Compositions of the bead portions, e.g. clinch or chafer rubber or cushion rubber
    • 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
    • B60C1/00—Tyres characterised by the chemical composition or the physical arrangement or mixture of the composition
    • B60C2001/005—Compositions of the bead portions, e.g. clinch or chafer rubber or cushion rubber
    • B60C2001/0058—Compositions of the bead apexes
    • 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
    • B60C15/00—Tyre beads, e.g. ply turn-up or overlap
    • B60C15/06—Flipper strips, fillers, or chafing strips and reinforcing layers for the construction of the bead
    • B60C2015/0614—Flipper strips, fillers, or chafing strips and reinforcing layers for the construction of the bead characterised by features of the chafer or clinch portion, i.e. the part of the bead contacting the rim
    • 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
    • B60C15/00—Tyre beads, e.g. ply turn-up or overlap
    • B60C15/06—Flipper strips, fillers, or chafing strips and reinforcing layers for the construction of the bead
    • B60C2015/0617—Flipper strips, fillers, or chafing strips and reinforcing layers for the construction of the bead comprising a cushion rubber other than the chafer or clinch rubber
    • B60C2015/0621—Flipper strips, fillers, or chafing strips and reinforcing layers for the construction of the bead comprising a cushion rubber other than the chafer or clinch rubber adjacent to the carcass turnup portion
    • 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
    • B60C15/00—Tyre beads, e.g. ply turn-up or overlap
    • B60C15/06—Flipper strips, fillers, or chafing strips and reinforcing layers for the construction of the bead
    • B60C2015/0617—Flipper strips, fillers, or chafing strips and reinforcing layers for the construction of the bead comprising a cushion rubber other than the chafer or clinch rubber
    • B60C2015/0625—Flipper strips, fillers, or chafing strips and reinforcing layers for the construction of the bead comprising a cushion rubber other than the chafer or clinch rubber provided at the terminal edge portion of a carcass or reinforcing layer
    • 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
    • B60C15/00—Tyre beads, e.g. ply turn-up or overlap
    • B60C15/06—Flipper strips, fillers, or chafing strips and reinforcing layers for the construction of the bead
    • B60C15/0628—Flipper strips, fillers, or chafing strips and reinforcing layers for the construction of the bead comprising a bead reinforcing layer
    • B60C2015/065—Flipper strips, fillers, or chafing strips and reinforcing layers for the construction of the bead comprising a bead reinforcing layer at the axially outer side of the carcass turn-up portion not wrapped around the bead core

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Tires In General (AREA)
FR1255671A 2012-06-18 2012-06-18 Pneumatique pour vehicule a forte charge Active FR2991916B1 (fr)

Priority Applications (8)

Application Number Priority Date Filing Date Title
FR1255671A FR2991916B1 (fr) 2012-06-18 2012-06-18 Pneumatique pour vehicule a forte charge
IN10257DEN2014 IN2014DN10257A (enExample) 2012-06-18 2013-06-13
CN201380031954.2A CN104395112B (zh) 2012-06-18 2013-06-13 用于重型车辆的轮胎
EP13728204.2A EP2861434B1 (fr) 2012-06-18 2013-06-13 Pneumatique pour vehicule a forte charge
US14/408,387 US10427476B2 (en) 2012-06-18 2013-06-13 Tire for a heavy duty vehicle
PCT/EP2013/062220 WO2013189820A1 (fr) 2012-06-18 2013-06-13 Pneumatique pour vehicule a forte charge
BR112014030517-0A BR112014030517B1 (pt) 2012-06-18 2013-06-13 pneumático para veículo de carga pesada
RU2015101226A RU2636714C2 (ru) 2012-06-18 2013-06-13 Пневматическая шина для большегрузного автомобиля

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1255671A FR2991916B1 (fr) 2012-06-18 2012-06-18 Pneumatique pour vehicule a forte charge

Publications (2)

Publication Number Publication Date
FR2991916A1 FR2991916A1 (fr) 2013-12-20
FR2991916B1 true FR2991916B1 (fr) 2014-07-11

Family

ID=46826736

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1255671A Active FR2991916B1 (fr) 2012-06-18 2012-06-18 Pneumatique pour vehicule a forte charge

Country Status (8)

Country Link
US (1) US10427476B2 (enExample)
EP (1) EP2861434B1 (enExample)
CN (1) CN104395112B (enExample)
BR (1) BR112014030517B1 (enExample)
FR (1) FR2991916B1 (enExample)
IN (1) IN2014DN10257A (enExample)
RU (1) RU2636714C2 (enExample)
WO (1) WO2013189820A1 (enExample)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5992838B2 (ja) * 2013-01-09 2016-09-14 東洋ゴム工業株式会社 防振ゴム用ゴム組成物
JP6342296B2 (ja) * 2014-10-24 2018-06-13 東洋ゴム工業株式会社 空気入りタイヤ及びその製造方法
JP6989370B2 (ja) * 2017-12-12 2022-01-05 Ｔｏｙｏ Ｔｉｒｅ株式会社 空気入りラジアルタイヤ
JP6993211B2 (ja) * 2017-12-22 2022-02-10 Ｔｏｙｏ Ｔｉｒｅ株式会社 空気入りタイヤ
DE102018131338B4 (de) * 2017-12-22 2021-12-09 Toyo Tire & Rubber Co., Ltd. Luftreifen
JP7007895B2 (ja) 2017-12-22 2022-02-10 Ｔｏｙｏ Ｔｉｒｅ株式会社 空気入りタイヤ
JP7007894B2 (ja) * 2017-12-22 2022-02-10 Ｔｏｙｏ Ｔｉｒｅ株式会社 空気入りタイヤ
CN109955659A (zh) 2017-12-22 2019-07-02 东洋橡胶工业株式会社 充气轮胎
FR3086204B1 (fr) * 2018-09-24 2020-08-28 Michelin & Cie Pneumatique dont l'armature de carcasse est renforcee par une couche d'elements de renforcement dans la zone du bourrelet
JP7210210B2 (ja) * 2018-09-28 2023-01-23 株式会社ブリヂストン タイヤ
CN114573886A (zh) * 2022-02-21 2022-06-03 厦门和新科技有限公司 一种高强度高伸长率高回弹的天然橡胶

Family Cites Families (40)

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FR2220396B1 (enExample) * 1973-03-07 1977-07-08 Michelin & Cie
AT392477B (de) * 1989-06-28 1991-04-10 Semperit Ag Kautschukmischung, die beim vulkanisieren eine dauerhafte bindung zu kupferlegierungen eingeht und deren verwendung
ES2248820T3 (es) 1995-05-22 2006-03-16 Cabot Corporation Compuestos elastomericos que incorporan negros de humo tratados con silicio.
ATE239737T1 (de) 1997-08-21 2003-05-15 Crompton Corp Blockierte merkaptosilane als kupplungsmittel für gefüllte kautschukzusammensetzung
BR9814910A (pt) 1997-11-28 2000-10-03 Michelin & Cie Composição de borracha vulcanizável com enxofre, utilização da mesma, artigo de borracha, pneumático, e, banda de rodagem.
BR9816214B1 (pt) 1997-11-28 2009-01-13 dispositivo e processo de medida da velocidade de desaglomeraÇço por ultra-som de uma carga que se apresenta sob a forma de aglomerados de partÍculas.
EP1028007B1 (fr) * 1999-02-11 2003-05-02 Société de Technologie Michelin Amélioration de la durée de vie de pneumatiques à carcasse radiale par utilisation de compositions spécifiques cohésives et faiblement hystérétiques
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EP1651453B1 (en) * 2000-01-27 2010-06-16 Pirelli Tyre S.p.A. Tyre with bead core with hexagonal section
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FR2886305B1 (fr) 2005-05-26 2007-08-10 Michelin Soc Tech Composition de caoutchouc pour pneumatique comportant un agent de couplage organosilicique et un agent de recouvrement de charge inorganique
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FR2908416B1 (fr) * 2006-11-09 2009-01-16 Michelin Soc Tech Composition de caoutchouc pour pneumatique incorporant un nouveau systeme anti-oxydant
FR2908410A1 (fr) 2006-11-10 2008-05-16 Rhodia Recherches & Tech Procede de preparation d'alcoxysilanes (poly)sulfures et nouveaux produits intermediaires dans ce procede
JP4850114B2 (ja) * 2007-04-09 2012-01-11 株式会社ブリヂストン 空気入りタイヤ
JP5495152B2 (ja) * 2007-11-08 2014-05-21 住友ゴム工業株式会社 空気入りタイヤ
FR2931158B1 (fr) * 2008-05-15 2010-07-30 Michelin Soc Tech Composition de caoutchouc pour pneumatique incorporant un nouveau systeme anti-oxydant
FR2940187B1 (fr) * 2008-12-22 2010-12-24 Michelin Soc Tech Pneumatique ayant des bourrelets perfectionnes
FR2940290B1 (fr) 2008-12-22 2010-12-31 Michelin Soc Tech Agent de couplage mercaptosilane bloque
FR2968601B1 (fr) * 2010-12-14 2012-12-28 Michelin Soc Tech Pneumatique ayant des bourrelets perfectionnes.

Also Published As

Publication number Publication date
RU2636714C2 (ru) 2017-11-27
RU2015101226A (ru) 2016-08-10
CN104395112B (zh) 2016-11-23
EP2861434B1 (fr) 2016-08-24
EP2861434A1 (fr) 2015-04-22
BR112014030517A8 (pt) 2018-01-02
WO2013189820A1 (fr) 2013-12-27
CN104395112A (zh) 2015-03-04
US20150144242A1 (en) 2015-05-28
FR2991916A1 (fr) 2013-12-20
BR112014030517A2 (pt) 2017-06-27
BR112014030517B1 (pt) 2020-07-21
IN2014DN10257A (enExample) 2015-08-07
US10427476B2 (en) 2019-10-01

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