FR2983123B1 - Pneumatique ayant des bourrelets perfectionnes. - Google Patents

Pneumatique ayant des bourrelets perfectionnes.

Info

Publication number
FR2983123B1
FR2983123B1 FR1160908A FR1160908A FR2983123B1 FR 2983123 B1 FR2983123 B1 FR 2983123B1 FR 1160908 A FR1160908 A FR 1160908A FR 1160908 A FR1160908 A FR 1160908A FR 2983123 B1 FR2983123 B1 FR 2983123B1
Authority
FR
France
Prior art keywords
bourrelets
perfected
pneumatic
perfected bourrelets
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
FR1160908A
Other languages
English (en)
French (fr)
Other versions
FR2983123A1 (fr
Inventor
Frederic Bourgeois
Francois Xavier Bruneau
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
Societe de Technologie Michelin SAS
Original Assignee
Michelin Recherche et Technique SA Switzerland
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 FR1160908A priority Critical patent/FR2983123B1/fr
Application filed by Michelin Recherche et Technique SA Switzerland, Societe de Technologie Michelin SAS filed Critical Michelin Recherche et Technique SA Switzerland
Priority to BR112014012904A priority patent/BR112014012904A2/pt
Priority to RU2014126353A priority patent/RU2014126353A/ru
Priority to EP12791774.8A priority patent/EP2785539B1/en
Priority to IN3866DEN2014 priority patent/IN2014DN03866A/en
Priority to JP2014543876A priority patent/JP6194542B2/ja
Priority to KR1020147017794A priority patent/KR20140106622A/ko
Priority to CN201280058429.5A priority patent/CN103958222B/zh
Priority to PCT/EP2012/073834 priority patent/WO2013079529A1/en
Priority to US14/361,498 priority patent/US9499014B2/en
Publication of FR2983123A1 publication Critical patent/FR2983123A1/fr
Application granted granted Critical
Publication of FR2983123B1 publication Critical patent/FR2983123B1/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
    • 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
    • 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
    • B60C1/0025—Compositions of the sidewalls
    • 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
    • B60C15/00—Tyre beads, e.g. ply turn-up or overlap
    • B60C15/0009—Tyre beads, e.g. ply turn-up or overlap features of the carcass terminal portion
    • B60C2015/009—Height of the carcass terminal portion defined in terms of a numerical value or ratio in proportion to section height
    • 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
    • B60C2015/061—Dimensions of the bead filler in terms of numerical values or ratio in proportion to section height
    • 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
    • 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
    • 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
    • B60C2015/0678—Physical properties of the bead reinforcing layer, e.g. modulus of the ply
    • 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
    • B60C2015/0682—Physical properties or dimensions of the coating rubber

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Tires In General (AREA)
FR1160908A 2011-11-29 2011-11-29 Pneumatique ayant des bourrelets perfectionnes. Expired - Fee Related FR2983123B1 (fr)

Priority Applications (10)

Application Number Priority Date Filing Date Title
FR1160908A FR2983123B1 (fr) 2011-11-29 2011-11-29 Pneumatique ayant des bourrelets perfectionnes.
PCT/EP2012/073834 WO2013079529A1 (en) 2011-11-29 2012-11-28 Tyre with improved beads
EP12791774.8A EP2785539B1 (en) 2011-11-29 2012-11-28 Tyre with improved beads
IN3866DEN2014 IN2014DN03866A (enExample) 2011-11-29 2012-11-28
JP2014543876A JP6194542B2 (ja) 2011-11-29 2012-11-28 改良型ビード付きタイヤ
KR1020147017794A KR20140106622A (ko) 2011-11-29 2012-11-28 개선된 비드를 구비한 타이어
BR112014012904A BR112014012904A2 (pt) 2011-11-29 2012-11-28 pneus com talões melhorados
RU2014126353A RU2014126353A (ru) 2011-11-29 2012-11-28 Шина с улучшенными бортами
US14/361,498 US9499014B2 (en) 2011-11-29 2012-11-28 Tire with improved beads
CN201280058429.5A CN103958222B (zh) 2011-11-29 2012-11-28 具有改进的胎圈的轮胎

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1160908A FR2983123B1 (fr) 2011-11-29 2011-11-29 Pneumatique ayant des bourrelets perfectionnes.

Publications (2)

Publication Number Publication Date
FR2983123A1 FR2983123A1 (fr) 2013-05-31
FR2983123B1 true FR2983123B1 (fr) 2014-01-03

Family

ID=45815698

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1160908A Expired - Fee Related FR2983123B1 (fr) 2011-11-29 2011-11-29 Pneumatique ayant des bourrelets perfectionnes.

Country Status (10)

Country Link
US (1) US9499014B2 (enExample)
EP (1) EP2785539B1 (enExample)
JP (1) JP6194542B2 (enExample)
KR (1) KR20140106622A (enExample)
CN (1) CN103958222B (enExample)
BR (1) BR112014012904A2 (enExample)
FR (1) FR2983123B1 (enExample)
IN (1) IN2014DN03866A (enExample)
RU (1) RU2014126353A (enExample)
WO (1) WO2013079529A1 (enExample)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11046124B2 (en) 2016-08-30 2021-06-29 Bridgestone Americas Tire Operations, Llc Pneumatic tire
FR3086206B1 (fr) * 2018-09-20 2020-08-28 Michelin & Cie Pneumatique comportant une armature de carcasse formee d'une unique couche d'elements de renforcement textiles
CN110194029B (zh) * 2019-06-26 2023-08-15 青岛双星轮胎工业有限公司 钢丝胎体ht轮胎及其制造工艺
JP6943274B2 (ja) * 2019-10-08 2021-09-29 住友ゴム工業株式会社 空気入りタイヤ
FR3122610A1 (fr) * 2021-05-07 2022-11-11 Compagnie Generale Des Etablissements Michelin Pneumatique avec des performances optimisées en résistance au roulement et en comportement routier
FR3156701A1 (fr) 2023-12-19 2025-06-20 Compagnie Generale Des Etablissements Michelin Pneumatique optimisé en résistance au roulement et en comportement routier

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5718503A (en) * 1980-07-08 1982-01-30 Bridgestone Corp Pneumatic radial tire excellent in stability of steering
FR2800741A1 (fr) 1999-11-08 2001-05-11 Michelin Soc Tech Enveloppe de pneumatique dont les flancs comprennent une composition de caoutchouc vulcanisee
FR2804907B1 (fr) * 2000-02-10 2002-09-20 Michelin Soc Tech Bourrelet de pneumatique avec nappes textiles
JP2007223516A (ja) * 2006-02-24 2007-09-06 Sumitomo Rubber Ind Ltd 空気入りタイヤ
JP2008307963A (ja) * 2007-06-13 2008-12-25 Yokohama Rubber Co Ltd:The 空気入りタイヤ
JP4567763B2 (ja) * 2008-03-25 2010-10-20 住友ゴム工業株式会社 重荷重用タイヤ
FR2940187B1 (fr) * 2008-12-22 2010-12-24 Michelin Soc Tech Pneumatique ayant des bourrelets perfectionnes
JP5280832B2 (ja) * 2008-12-25 2013-09-04 住友ゴム工業株式会社 空気入りタイヤ
JP2011195012A (ja) * 2010-03-19 2011-10-06 Yokohama Rubber Co Ltd:The 空気入りタイヤユニット

Also Published As

Publication number Publication date
EP2785539A1 (en) 2014-10-08
US20140360647A1 (en) 2014-12-11
RU2014126353A (ru) 2016-01-27
JP2015502287A (ja) 2015-01-22
CN103958222A (zh) 2014-07-30
CN103958222B (zh) 2016-06-01
FR2983123A1 (fr) 2013-05-31
US9499014B2 (en) 2016-11-22
EP2785539B1 (en) 2016-03-02
IN2014DN03866A (enExample) 2015-05-15
JP6194542B2 (ja) 2017-09-13
KR20140106622A (ko) 2014-09-03
BR112014012904A2 (pt) 2017-06-13
WO2013079529A1 (en) 2013-06-06

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Legal Events

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Year of fee payment: 5

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Year of fee payment: 6

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Effective date: 20180731