JP7615138B2 - 改良されたトレッドを有するタイヤ - Google Patents

改良されたトレッドを有するタイヤ Download PDF

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Publication number
JP7615138B2
JP7615138B2 JP2022523445A JP2022523445A JP7615138B2 JP 7615138 B2 JP7615138 B2 JP 7615138B2 JP 2022523445 A JP2022523445 A JP 2022523445A JP 2022523445 A JP2022523445 A JP 2022523445A JP 7615138 B2 JP7615138 B2 JP 7615138B2
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Japan
Prior art keywords
rubber compound
tire
equal
tread
outer strip
Prior art date
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Application number
JP2022523445A
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English (en)
Japanese (ja)
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JP2022554104A5 (enExample
JP2022554104A (ja
Inventor
ミゲル フェルナンデス
レジス シャハ
フィリップ ラブリュニー
カリーヌ ロンシャンボン
アレクサンドル トビ
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
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Publication of JP2022554104A publication Critical patent/JP2022554104A/ja
Publication of JP2022554104A5 publication Critical patent/JP2022554104A5/ja
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    • 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

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Tires In General (AREA)
JP2022523445A 2019-10-22 2020-10-15 改良されたトレッドを有するタイヤ Active JP7615138B2 (ja)

Applications Claiming Priority (3)

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
PCT/FR2020/051839 WO2021079047A1 (fr) 2019-10-22 2020-10-15 Pneumatique a bande de roulement perfectionnee

Publications (3)

Publication Number Publication Date
JP2022554104A JP2022554104A (ja) 2022-12-28
JP2022554104A5 JP2022554104A5 (enExample) 2023-08-08
JP7615138B2 true JP7615138B2 (ja) 2025-01-16

Family

ID=69173051

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2022523445A Active JP7615138B2 (ja) 2019-10-22 2020-10-15 改良されたトレッドを有するタイヤ

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)

Families Citing this family (2)

* 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
WO2025132979A1 (fr) * 2023-12-21 2025-06-26 Compagnie Generale Des Etablissements Michelin Pneumatique optimisé en résistance au roulement

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009503167A (ja) 2005-07-29 2009-01-29 ピレリ・タイヤ・ソチエタ・ペル・アツィオーニ 高性能タイヤ、トレッドバンドおよび架橋性エラストマー組成物
JP2012171588A (ja) 2011-02-24 2012-09-10 Bridgestone Corp 空気入りタイヤ
JP2015081085A (ja) 2013-10-22 2015-04-27 ザ・グッドイヤー・タイヤ・アンド・ラバー・カンパニーＴｈｅ Ｇｏｏｄｙｅａｒ Ｔｉｒｅ ＆ Ｒｕｂｂｅｒ Ｃｏｍｐａｎｙ 空気入りタイヤのトレッド、および空気入りタイヤ
JP2016501158A (ja) 2012-12-14 2016-01-18 コンパニー ゼネラール デ エタブリッスマン ミシュラン 低転がり抵抗を有するタイヤ
JP2016501769A (ja) 2012-11-29 2016-01-21 コンパニー ゼネラール デ エタブリッスマン ミシュラン 切り込み及び空所を有するスノータイヤ用トレッド
JP2016523758A (ja) 2013-06-10 2016-08-12 カンパニー ジェネラレ デ エスタブリシュメンツ ミシュラン 改良されたトレッドを含むタイヤ

Family Cites Families (23)

* 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
US6959744B2 (en) 2002-12-20 2005-11-01 The Goodyear Tire & Rubber Company Tire with rubber tread of diverse zoned rubber compositions
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.
FR2999116B1 (fr) * 2012-12-10 2015-01-16 Michelin & Cie Pneumatique comportant une bande de roulement constituee de plusieurs melanges elastomeriques
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
EP3532314B1 (en) 2016-10-31 2020-10-28 Compagnie Générale des Etablissements Michelin A tread made from multi compounds
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 (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009503167A (ja) 2005-07-29 2009-01-29 ピレリ・タイヤ・ソチエタ・ペル・アツィオーニ 高性能タイヤ、トレッドバンドおよび架橋性エラストマー組成物
JP2012171588A (ja) 2011-02-24 2012-09-10 Bridgestone Corp 空気入りタイヤ
JP2016501769A (ja) 2012-11-29 2016-01-21 コンパニー ゼネラール デ エタブリッスマン ミシュラン 切り込み及び空所を有するスノータイヤ用トレッド
JP2016501158A (ja) 2012-12-14 2016-01-18 コンパニー ゼネラール デ エタブリッスマン ミシュラン 低転がり抵抗を有するタイヤ
JP2016523758A (ja) 2013-06-10 2016-08-12 カンパニー ジェネラレ デ エスタブリシュメンツ ミシュラン 改良されたトレッドを含むタイヤ
JP2015081085A (ja) 2013-10-22 2015-04-27 ザ・グッドイヤー・タイヤ・アンド・ラバー・カンパニーＴｈｅ Ｇｏｏｄｙｅａｒ Ｔｉｒｅ ＆ Ｒｕｂｂｅｒ Ｃｏｍｐａｎｙ 空気入りタイヤのトレッド、および空気入りタイヤ

Also Published As

Publication number Publication date
EP4048531A1 (fr) 2022-08-31
FR3102091A1 (fr) 2021-04-23
US20220371371A1 (en) 2022-11-24
WO2021079047A1 (fr) 2021-04-29
CN114630755A (zh) 2022-06-14
CN114630755B (zh) 2023-09-08
US12240272B2 (en) 2025-03-04
JP2022554104A (ja) 2022-12-28
EP4048531B1 (fr) 2023-11-29

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