JP7638281B2 - トレッドが改良された空気入りタイヤ - Google Patents

トレッドが改良された空気入りタイヤ Download PDF

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Publication number
JP7638281B2
JP7638281B2 JP2022533434A JP2022533434A JP7638281B2 JP 7638281 B2 JP7638281 B2 JP 7638281B2 JP 2022533434 A JP2022533434 A JP 2022533434A JP 2022533434 A JP2022533434 A JP 2022533434A JP 7638281 B2 JP7638281 B2 JP 7638281B2
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Prior art keywords
rubber compound
tread
equal
measured
astm standard
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Japanese (ja)
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JP2023504695A5 (enExample
JP2023504695A (ja
Inventor
ブノワ デュラン－ガセリン
ファビアン へロット
マリー－ロール フランソワ
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Compagnie Generale des Etablissements Michelin SCA
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Compagnie Generale des Etablissements Michelin SCA
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Publication of JP2023504695A5 publication Critical patent/JP2023504695A5/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
    • B60C11/0058—Tyre tread bands; Tread patterns; Anti-skid inserts comprising different tread rubber layers with cap and base layers with different cap rubber layers in the axial direction
    • 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
    • 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
    • B60C11/0075—Tyre tread bands; Tread patterns; Anti-skid inserts comprising different tread rubber layers with cap and base layers with different base rubber layers in the axial direction
    • 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
    • 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
    • B60C19/00—Tyre parts or constructions not otherwise provided for
    • B60C19/08—Electric-charge-dissipating arrangements
    • B60C19/082—Electric-charge-dissipating arrangements comprising a conductive tread insert
    • 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
    • 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
    • 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)
  • Compositions Of Macromolecular Compounds (AREA)
JP2022533434A 2019-12-04 2020-12-03 トレッドが改良された空気入りタイヤ Active JP7638281B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR1913722A FR3104067A1 (fr) 2019-12-04 2019-12-04 Pneumatique à bande de roulement perfectionnée
FR1913722 2019-12-04
PCT/FR2020/052270 WO2021111083A1 (fr) 2019-12-04 2020-12-03 Pneumatique à bande de roulement perfectionnée

Publications (3)

Publication Number Publication Date
JP2023504695A JP2023504695A (ja) 2023-02-06
JP2023504695A5 JP2023504695A5 (enExample) 2023-09-19
JP7638281B2 true JP7638281B2 (ja) 2025-03-03

Family

ID=70978011

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2022533434A Active JP7638281B2 (ja) 2019-12-04 2020-12-03 トレッドが改良された空気入りタイヤ

Country Status (6)

Country Link
US (1) US12005741B2 (enExample)
EP (1) EP4069527B1 (enExample)
JP (1) JP7638281B2 (enExample)
CN (1) CN114786963B (enExample)
FR (1) FR3104067A1 (enExample)
WO (1) WO2021111083A1 (enExample)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP4183595B1 (en) * 2021-11-19 2025-02-19 The Goodyear Tire & Rubber Company A tire having an improved shoulder design
FR3150471A1 (fr) 2023-06-29 2025-01-03 Compagnie Generale Des Etablissements Michelin Pneumatique présentant une résistance au roulement moins sensible à la température
WO2025132979A1 (fr) 2023-12-21 2025-06-26 Compagnie Generale Des Etablissements Michelin Pneumatique optimisé en résistance au roulement
FR3159557A1 (fr) * 2024-02-23 2025-08-29 Compagnie Generale Des Etablissements Michelin Pneumatique comprenant une bande de roulement complexe à interface endurante
FR3159556A1 (fr) * 2024-02-23 2025-08-29 Compagnie Generale Des Etablissements Michelin Pneumatique comprenant une bande de roulement complexe résistante à l’usure
FR3167071A1 (fr) * 2024-10-03 2026-04-10 Compagnie Generale Des Etablissements Michelin Pneumatique présentant une performance de résistance au roulement optimisée

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006248305A (ja) 2005-03-09 2006-09-21 Bridgestone Corp 空気入りラジアルタイヤ
JP2007160982A (ja) 2005-12-09 2007-06-28 Yokohama Rubber Co Ltd:The 空気入りタイヤ
JP2008143331A (ja) 2006-12-08 2008-06-26 Yokohama Rubber Co Ltd:The 空気入りタイヤ
JP2008195099A (ja) 2007-02-08 2008-08-28 Yokohama Rubber Co Ltd:The 空気入りタイヤ
US20120298271A1 (en) 2009-11-26 2012-11-29 Michelin Recherche Et Technique S.A. Tire for a vehicle carrying heavy loads
JP2014004844A (ja) 2012-06-21 2014-01-16 Sumitomo Rubber Ind Ltd 空気入りタイヤ
US20160214437A1 (en) 2013-09-06 2016-07-28 Compagnie Generale Des Etablissements Michelin Tire Comprising An Improved Tread
US20180154696A1 (en) 2016-12-06 2018-06-07 The Goodyear Tire & Rubber Company Pneumatic tire

Family Cites Families (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61160303A (ja) 1985-01-04 1986-07-21 Seiko Epson Corp 空気入りタイヤ
JPS62157806A (ja) * 1985-12-30 1987-07-13 Yokohama Rubber Co Ltd:The 高速走行用偏平タイヤ
JP3411058B2 (ja) * 1993-05-28 2003-05-26 横浜ゴム株式会社 前後輪組み合わせタイヤ
JP3769361B2 (ja) * 1997-08-22 2006-04-26 横浜ゴム株式会社 空気入りラジアルタイヤ
JP2009051317A (ja) * 2007-08-24 2009-03-12 Bridgestone Corp 二輪車用空気入りタイヤ
JP4527180B1 (ja) * 2009-05-29 2010-08-18 東洋ゴム工業株式会社 空気入りタイヤ
DE102009044242A1 (de) 2009-10-14 2011-05-05 Continental Reifen Deutschland Gmbh Laufstreifenprofil eines Fahrzeugluftreifens
FR2968006B1 (fr) 2010-11-26 2012-12-21 Michelin Soc Tech Bande de roulement de pneumatique
FR2968307B1 (fr) 2010-11-26 2018-04-06 Societe De Technologie Michelin Bande de roulement de pneumatique
FR2968005B1 (fr) 2010-11-26 2012-12-21 Michelin Soc Tech Bande de roulement de pneumatique neige
DE102011001133A1 (de) * 2011-03-07 2012-09-13 Continental Reifen Deutschland Gmbh Fahrzeugluftreifen
FR2999116B1 (fr) * 2012-12-10 2015-01-16 Michelin & Cie Pneumatique comportant une bande de roulement constituee de plusieurs melanges elastomeriques
FR3007693B1 (fr) * 2013-07-01 2015-07-17 Michelin & Cie Pneumatique comportant une bande de roulement perfectionnee
DE102015207937A1 (de) * 2015-04-29 2016-11-03 Continental Reifen Deutschland Gmbh Fahrzeugluftreifen mit einem Laufstreifen
FR3041568B1 (fr) * 2015-09-30 2017-09-15 Michelin & Cie Pneumatique pour vehicule de tourisme
FR3045466B1 (fr) * 2015-12-16 2017-12-22 Michelin & Cie Pneumatique presentant des proprietes d'usure et de resistance au roulement ameliorees
EP3208110B1 (en) * 2016-02-17 2018-08-15 Nexen Tire Corporation Tire tread and pneumatic tire
WO2018002487A1 (fr) * 2016-06-27 2018-01-04 Compagnie Generale Des Etablissements Michelin Pneumatique avec une bande de roulement comportant des elements de renforcement
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
CN110099804B (zh) 2016-12-20 2021-08-10 米其林集团总公司 包括经改性的二烯弹性体的橡胶组合物
WO2019086785A1 (fr) * 2017-10-31 2019-05-09 Compagnie Generale Des Etablissements Michelin Pneumatique a flancs autoporteurs optimise
WO2019145621A1 (fr) * 2018-01-25 2019-08-01 Compagnie Generale Des Etablissements Michelin Pneumatique a sous-couche de bande de roulement contenant des materiaux multiples
WO2021229160A1 (fr) 2020-05-13 2021-11-18 Compagnie Generale Des Etablissements Michelin Pneumatique a adherence sur sol mouille amelioree en fin de vie

Patent Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006248305A (ja) 2005-03-09 2006-09-21 Bridgestone Corp 空気入りラジアルタイヤ
JP2007160982A (ja) 2005-12-09 2007-06-28 Yokohama Rubber Co Ltd:The 空気入りタイヤ
JP2008143331A (ja) 2006-12-08 2008-06-26 Yokohama Rubber Co Ltd:The 空気入りタイヤ
JP2008195099A (ja) 2007-02-08 2008-08-28 Yokohama Rubber Co Ltd:The 空気入りタイヤ
US20120298271A1 (en) 2009-11-26 2012-11-29 Michelin Recherche Et Technique S.A. Tire for a vehicle carrying heavy loads
JP2013512142A (ja) 2009-11-26 2013-04-11 コンパニー ゼネラール デ エタブリッスマン ミシュラン 重量物運搬車両用タイヤ
JP2014004844A (ja) 2012-06-21 2014-01-16 Sumitomo Rubber Ind Ltd 空気入りタイヤ
US20160214437A1 (en) 2013-09-06 2016-07-28 Compagnie Generale Des Etablissements Michelin Tire Comprising An Improved Tread
JP2016530156A (ja) 2013-09-06 2016-09-29 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部を備えたタイヤ
US20180154696A1 (en) 2016-12-06 2018-06-07 The Goodyear Tire & Rubber Company Pneumatic tire
JP2018127601A (ja) 2016-12-06 2018-08-16 ザ・グッドイヤー・タイヤ・アンド・ラバー・カンパニー 空気入りタイヤ

Also Published As

Publication number Publication date
WO2021111083A1 (fr) 2021-06-10
US12005741B2 (en) 2024-06-11
EP4069527A1 (fr) 2022-10-12
CN114786963B (zh) 2023-06-23
CN114786963A (zh) 2022-07-22
EP4069527B1 (fr) 2024-02-07
FR3104067A1 (fr) 2021-06-11
US20220388344A1 (en) 2022-12-08
JP2023504695A (ja) 2023-02-06

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