FR3102091A1 - Pneumatique à bande de roulement perfectionnée - Google Patents

Pneumatique à bande de roulement perfectionnée Download PDF

Info

Publication number
FR3102091A1
FR3102091A1 FR1911784A FR1911784A FR3102091A1 FR 3102091 A1 FR3102091 A1 FR 3102091A1 FR 1911784 A FR1911784 A FR 1911784A FR 1911784 A FR1911784 A FR 1911784A FR 3102091 A1 FR3102091 A1 FR 3102091A1
Authority
FR
France
Prior art keywords
equal
rubber
tire
tread
mixture
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.)
Ceased
Application number
FR1911784A
Other languages
English (en)
French (fr)
Inventor
Miguel Fernandez
Régis SCHACH
Philippe Labrunie
Karine Longchambon
Alexandre TOBIE
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
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
Application filed by Compagnie Generale des Etablissements Michelin SCA filed Critical Compagnie Generale des Etablissements Michelin SCA
Priority to FR1911784A priority Critical patent/FR3102091A1/fr
Priority to PCT/FR2020/051839 priority patent/WO2021079047A1/fr
Priority to CN202080073569.4A priority patent/CN114630755B/zh
Priority to US17/771,091 priority patent/US12240272B2/en
Priority to JP2022523445A priority patent/JP7615138B2/ja
Priority to EP20799778.4A priority patent/EP4048531B1/fr
Publication of FR3102091A1 publication Critical patent/FR3102091A1/fr
Ceased legal-status Critical Current

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
    • B60C11/0041—Tyre tread bands; Tread patterns; Anti-skid inserts comprising different tread rubber layers
    • B60C11/005—Tyre tread bands; Tread patterns; Anti-skid inserts comprising different tread rubber layers with cap and base layers
    • 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
    • B60C1/0016—Compositions of the tread
    • 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
    • B60C11/03—Tread patterns
    • B60C11/12—Tread patterns characterised by the use of narrow slits or incisions, e.g. sipes
    • 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
    • B60C11/0008—Tyre tread bands; Tread patterns; Anti-skid inserts characterised by the tread rubber
    • B60C2011/0016—Physical properties or dimensions
    • B60C2011/0025—Modulus or tan delta
    • 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
    • B60C11/0008—Tyre tread bands; Tread patterns; Anti-skid inserts characterised by the tread rubber
    • B60C2011/0016—Physical properties or dimensions
    • B60C2011/0033—Thickness of the tread
    • 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
    • B60C2200/00—Tyres specially adapted for particular applications
    • B60C2200/04—Tyres specially adapted for particular applications for road vehicles, e.g. passenger cars

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Tires In General (AREA)
FR1911784A 2019-10-22 2019-10-22 Pneumatique à bande de roulement perfectionnée Ceased FR3102091A1 (fr)

Priority Applications (6)

Application Number Priority Date Filing Date Title
FR1911784A FR3102091A1 (fr) 2019-10-22 2019-10-22 Pneumatique à bande de roulement perfectionnée
PCT/FR2020/051839 WO2021079047A1 (fr) 2019-10-22 2020-10-15 Pneumatique a bande de roulement perfectionnee
CN202080073569.4A CN114630755B (zh) 2019-10-22 2020-10-15 具有改善的胎面的轮胎
US17/771,091 US12240272B2 (en) 2019-10-22 2020-10-15 Tire having an improved tread
JP2022523445A JP7615138B2 (ja) 2019-10-22 2020-10-15 改良されたトレッドを有するタイヤ
EP20799778.4A EP4048531B1 (fr) 2019-10-22 2020-10-15 Pneumatique a bande de roulement perfectionnee

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1911784A FR3102091A1 (fr) 2019-10-22 2019-10-22 Pneumatique à bande de roulement perfectionnée
FR1911784 2019-10-22

Publications (1)

Publication Number Publication Date
FR3102091A1 true FR3102091A1 (fr) 2021-04-23

Family

ID=69173051

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1911784A Ceased FR3102091A1 (fr) 2019-10-22 2019-10-22 Pneumatique à bande de roulement perfectionnée

Country Status (6)

Country Link
US (1) US12240272B2 (enExample)
EP (1) EP4048531B1 (enExample)
JP (1) JP7615138B2 (enExample)
CN (1) CN114630755B (enExample)
FR (1) FR3102091A1 (enExample)
WO (1) WO2021079047A1 (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2025132981A1 (fr) * 2023-12-21 2025-06-26 Compagnie Generale Des Etablissements Michelin Pneumatique optimisé en résistance au roulement

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3102092A1 (fr) 2019-10-22 2021-04-23 Compagnie Generale Des Etablissements Michelin Pneumatique à bande de roulement perfectionnée

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1431078A1 (en) * 2002-12-20 2004-06-23 The Goodyear Tire & Rubber Company Tire with tread cap of different rubber compositions
EP2928707A1 (fr) * 2012-12-10 2015-10-14 Compagnie Générale des Etablissements Michelin Pneumatique comportant une bande de roulement constituée de plusieurs mélanges elastomériques
EP3007911A1 (fr) 2013-06-10 2016-04-20 Compagnie Générale des Etablissements Michelin Pneumatique comportant une bande de roulement perfectionnee
WO2018079799A1 (en) * 2016-10-31 2018-05-03 Compagnie Generale Des Etablissements Michelin A tread made from multi compounds

Family Cites Families (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4762158A (en) * 1985-03-15 1988-08-09 Bridgestone Corporation Reduced rolling resistance pneumatic radial tire
JP3020182B2 (ja) * 1991-04-12 2000-03-15 横浜ゴム株式会社 乗用車用空気入りラジアルタイヤ
JP2788715B2 (ja) * 1994-12-27 1998-08-20 住友ゴム工業株式会社 空気入りタイヤ
CA2180695A1 (en) * 1996-02-05 1997-08-06 David Ray Hubbell Tire having good diverse properties
JP2001088513A (ja) * 1999-09-27 2001-04-03 Bridgestone Corp 空気入りタイヤ
US6959743B2 (en) * 2002-09-13 2005-11-01 The Goodyear Tire & Rubber Company Tire with silica-rich tread cap layer and carbon black-rich supporting transition zone of intermediate and base layers
CN101223225A (zh) * 2005-07-29 2008-07-16 倍耐力轮胎股份公司 高性能轮胎、胎冠和可交联弹性体组合物
FR2919224B1 (fr) * 2007-07-23 2009-10-09 Michelin Soc Tech Pneumatique pour un vehicule automobile de tourisme.
JP4997038B2 (ja) * 2007-07-27 2012-08-08 株式会社ブリヂストン 更生タイヤ用トレッド及び更生タイヤ
US20090107597A1 (en) * 2007-10-26 2009-04-30 Bernd Richard Loewenhaupt Tire with wear resistant rubber tread
FR2952855B1 (fr) * 2009-11-26 2011-11-11 Michelin Soc Tech Pneu destine a equiper un vehicule portant de lourdes charges
FR2954222B1 (fr) * 2009-12-22 2012-03-30 Michelin Soc Tech Bande de roulement pour pneumatique
MX347979B (es) * 2010-10-29 2017-05-22 Michelin & Cie Superficie de rodamiento que tiene pluralidad de capas de desgaste.
JP2012171588A (ja) * 2011-02-24 2012-09-10 Bridgestone Corp 空気入りタイヤ
FR2998511B1 (fr) * 2012-11-29 2014-12-26 Michelin & Cie Bande de roulement pour pneumatique neige comportant des incisions et des cavites
FR2999473B1 (fr) * 2012-12-14 2015-03-20 Michelin & Cie Pneumatique ayant une basse resistance au roulement
US9352615B2 (en) * 2013-10-22 2016-05-31 The Goodyear Tire & Rubber Company Pneumatic tire with multi-tread cap
JP6075285B2 (ja) * 2013-12-26 2017-02-08 横浜ゴム株式会社 空気入りタイヤ
FR3022839B1 (fr) * 2014-06-26 2017-11-24 Michelin & Cie Pneumatique comportant une couche d'elements de renforcement circonferentiels
WO2018002487A1 (fr) * 2016-06-27 2018-01-04 Compagnie Generale Des Etablissements Michelin Pneumatique avec une bande de roulement comportant des elements de renforcement
US11518194B2 (en) 2016-06-30 2022-12-06 Compagnie Generale Des Etablissements Michelin Tire comprising a tread containing reinforcing elements
FR3059601A3 (fr) * 2016-12-02 2018-06-08 Michelin & Cie Pneumatique avec une bande de roulement comportant des elements de renforcement circonferentiels dans la sous-couche
FR3059942A3 (fr) * 2016-12-13 2018-06-15 Michelin & Cie Pneumatique avec une bande de roulement comportant des elements de renforcement
JP6838587B2 (ja) * 2018-08-22 2021-03-03 住友ゴム工業株式会社 トレッド用ゴム組成物及び空気入りタイヤ
FR3102092A1 (fr) 2019-10-22 2021-04-23 Compagnie Generale Des Etablissements Michelin Pneumatique à bande de roulement perfectionnée

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1431078A1 (en) * 2002-12-20 2004-06-23 The Goodyear Tire & Rubber Company Tire with tread cap of different rubber compositions
EP2928707A1 (fr) * 2012-12-10 2015-10-14 Compagnie Générale des Etablissements Michelin Pneumatique comportant une bande de roulement constituée de plusieurs mélanges elastomériques
EP3007911A1 (fr) 2013-06-10 2016-04-20 Compagnie Générale des Etablissements Michelin Pneumatique comportant une bande de roulement perfectionnee
WO2018079799A1 (en) * 2016-10-31 2018-05-03 Compagnie Generale Des Etablissements Michelin A tread made from multi compounds

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2025132981A1 (fr) * 2023-12-21 2025-06-26 Compagnie Generale Des Etablissements Michelin Pneumatique optimisé en résistance au roulement

Also Published As

Publication number Publication date
EP4048531A1 (fr) 2022-08-31
US20220371371A1 (en) 2022-11-24
WO2021079047A1 (fr) 2021-04-29
CN114630755A (zh) 2022-06-14
CN114630755B (zh) 2023-09-08
JP7615138B2 (ja) 2025-01-16
US12240272B2 (en) 2025-03-04
JP2022554104A (ja) 2022-12-28
EP4048531B1 (fr) 2023-11-29

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Year of fee payment: 2

PLSC Publication of the preliminary search report

Effective date: 20210423

RX Complete rejection

Effective date: 20220126