JP6386043B2 - 軽量ベルト構造体を有するラジアルタイヤ - Google Patents

軽量ベルト構造体を有するラジアルタイヤ Download PDF

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Publication number
JP6386043B2
JP6386043B2 JP2016530405A JP2016530405A JP6386043B2 JP 6386043 B2 JP6386043 B2 JP 6386043B2 JP 2016530405 A JP2016530405 A JP 2016530405A JP 2016530405 A JP2016530405 A JP 2016530405A JP 6386043 B2 JP6386043 B2 JP 6386043B2
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Japan
Prior art keywords
reinforcement
layer
rubber
tire
threads
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
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JP2016530405A
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English (en)
Japanese (ja)
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JP2016527139A (ja
JP2016527139A5 (enExample
Inventor
カミーユ アステ
カミーユ アステ
オロール ラールジャーヌ
オロール ラールジャーヌ
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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 JP2016527139A5 publication Critical patent/JP2016527139A5/ja
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Expired - Fee Related legal-status Critical Current
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60CVEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
    • B60C9/00Reinforcements or ply arrangement of pneumatic tyres
    • B60C9/18Structure or arrangement of belts or breakers, crown-reinforcing or cushioning layers
    • B60C9/20Structure or arrangement of belts or breakers, crown-reinforcing or cushioning layers built-up from rubberised plies each having all cords arranged substantially parallel
    • B60C9/2003Structure or arrangement of belts or breakers, crown-reinforcing or cushioning layers built-up from rubberised plies each having all cords arranged substantially parallel characterised by the materials of the belt cords
    • B60C9/2009Structure or arrangement of belts or breakers, crown-reinforcing or cushioning layers built-up from rubberised plies each having all cords arranged substantially parallel characterised by the materials of the belt cords comprising plies of different materials
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60CVEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
    • B60C9/00Reinforcements or ply arrangement of pneumatic tyres
    • B60C9/0007Reinforcements made of metallic elements, e.g. cords, yarns, filaments or fibres made from metal
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60CVEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
    • B60C9/00Reinforcements or ply arrangement of pneumatic tyres
    • B60C9/0042Reinforcements made of synthetic materials
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60CVEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
    • B60C9/00Reinforcements or ply arrangement of pneumatic tyres
    • B60C9/0064Reinforcements comprising monofilaments
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60CVEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
    • B60C9/00Reinforcements or ply arrangement of pneumatic tyres
    • B60C9/18Structure or arrangement of belts or breakers, crown-reinforcing or cushioning layers
    • B60C9/20Structure or arrangement of belts or breakers, crown-reinforcing or cushioning layers built-up from rubberised plies each having all cords arranged substantially parallel
    • B60C9/22Structure or arrangement of belts or breakers, crown-reinforcing or cushioning layers built-up from rubberised plies each having all cords arranged substantially parallel the plies being arranged with all cords disposed along the circumference of the tyre
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60CVEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
    • B60C9/00Reinforcements or ply arrangement of pneumatic tyres
    • B60C9/18Structure or arrangement of belts or breakers, crown-reinforcing or cushioning layers
    • B60C9/20Structure or arrangement of belts or breakers, crown-reinforcing or cushioning layers built-up from rubberised plies each having all cords arranged substantially parallel
    • B60C2009/2061Physical properties or dimensions of the belt coating rubber
    • B60C2009/2064Modulus; Hardness; Loss modulus or "tangens delta"
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60CVEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
    • B60C9/00Reinforcements or ply arrangement of pneumatic tyres
    • B60C9/18Structure or arrangement of belts or breakers, crown-reinforcing or cushioning layers
    • B60C9/20Structure or arrangement of belts or breakers, crown-reinforcing or cushioning layers built-up from rubberised plies each having all cords arranged substantially parallel
    • B60C2009/2061Physical properties or dimensions of the belt coating rubber
    • B60C2009/2067Thickness
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60CVEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
    • B60C9/00Reinforcements or ply arrangement of pneumatic tyres
    • B60C9/18Structure or arrangement of belts or breakers, crown-reinforcing or cushioning layers
    • B60C9/20Structure or arrangement of belts or breakers, crown-reinforcing or cushioning layers built-up from rubberised plies each having all cords arranged substantially parallel
    • B60C2009/2074Physical properties or dimension of the belt cord
    • B60C2009/2077Diameters of the cords; Linear density thereof
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60CVEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
    • B60C9/00Reinforcements or ply arrangement of pneumatic tyres
    • B60C9/18Structure or arrangement of belts or breakers, crown-reinforcing or cushioning layers
    • B60C9/20Structure or arrangement of belts or breakers, crown-reinforcing or cushioning layers built-up from rubberised plies each having all cords arranged substantially parallel
    • B60C2009/2074Physical properties or dimension of the belt cord
    • B60C2009/2083Density in width direction
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60CVEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
    • B60C9/00Reinforcements or ply arrangement of pneumatic tyres
    • B60C9/18Structure or arrangement of belts or breakers, crown-reinforcing or cushioning layers
    • B60C9/20Structure or arrangement of belts or breakers, crown-reinforcing or cushioning layers built-up from rubberised plies each having all cords arranged substantially parallel
    • B60C2009/2074Physical properties or dimension of the belt cord
    • B60C2009/2096Twist structures
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60CVEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
    • B60C9/00Reinforcements or ply arrangement of pneumatic tyres
    • B60C9/18Structure or arrangement of belts or breakers, crown-reinforcing or cushioning layers
    • B60C9/20Structure or arrangement of belts or breakers, crown-reinforcing or cushioning layers built-up from rubberised plies each having all cords arranged substantially parallel
    • B60C9/22Structure or arrangement of belts or breakers, crown-reinforcing or cushioning layers built-up from rubberised plies each having all cords arranged substantially parallel the plies being arranged with all cords disposed along the circumference of the tyre
    • B60C2009/2214Structure or arrangement of belts or breakers, crown-reinforcing or cushioning layers built-up from rubberised plies each having all cords arranged substantially parallel the plies being arranged with all cords disposed along the circumference of the tyre characterised by the materials of the zero degree ply cords
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60CVEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
    • B60C9/00Reinforcements or ply arrangement of pneumatic tyres
    • B60C9/18Structure or arrangement of belts or breakers, crown-reinforcing or cushioning layers
    • B60C9/20Structure or arrangement of belts or breakers, crown-reinforcing or cushioning layers built-up from rubberised plies each having all cords arranged substantially parallel
    • B60C9/22Structure or arrangement of belts or breakers, crown-reinforcing or cushioning layers built-up from rubberised plies each having all cords arranged substantially parallel the plies being arranged with all cords disposed along the circumference of the tyre
    • B60C2009/2238Physical properties or dimensions of the ply coating rubber
    • B60C2009/2247Thickness
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60CVEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
    • B60C9/00Reinforcements or ply arrangement of pneumatic tyres
    • B60C9/18Structure or arrangement of belts or breakers, crown-reinforcing or cushioning layers
    • B60C9/20Structure or arrangement of belts or breakers, crown-reinforcing or cushioning layers built-up from rubberised plies each having all cords arranged substantially parallel
    • B60C9/22Structure or arrangement of belts or breakers, crown-reinforcing or cushioning layers built-up from rubberised plies each having all cords arranged substantially parallel the plies being arranged with all cords disposed along the circumference of the tyre
    • B60C2009/2252Physical properties or dimension of the zero degree ply cords
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60CVEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
    • B60C9/00Reinforcements or ply arrangement of pneumatic tyres
    • B60C9/18Structure or arrangement of belts or breakers, crown-reinforcing or cushioning layers
    • B60C9/20Structure or arrangement of belts or breakers, crown-reinforcing or cushioning layers built-up from rubberised plies each having all cords arranged substantially parallel
    • B60C9/22Structure or arrangement of belts or breakers, crown-reinforcing or cushioning layers built-up from rubberised plies each having all cords arranged substantially parallel the plies being arranged with all cords disposed along the circumference of the tyre
    • B60C2009/2252Physical properties or dimension of the zero degree ply cords
    • B60C2009/2257Diameters of the cords; Linear density thereof
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60CVEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
    • B60C9/00Reinforcements or ply arrangement of pneumatic tyres
    • B60C9/18Structure or arrangement of belts or breakers, crown-reinforcing or cushioning layers
    • B60C9/20Structure or arrangement of belts or breakers, crown-reinforcing or cushioning layers built-up from rubberised plies each having all cords arranged substantially parallel
    • B60C9/22Structure or arrangement of belts or breakers, crown-reinforcing or cushioning layers built-up from rubberised plies each having all cords arranged substantially parallel the plies being arranged with all cords disposed along the circumference of the tyre
    • B60C2009/2252Physical properties or dimension of the zero degree ply cords
    • B60C2009/2266Density of the cords in width direction
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60CVEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
    • B60C9/00Reinforcements or ply arrangement of pneumatic tyres
    • B60C9/18Structure or arrangement of belts or breakers, crown-reinforcing or cushioning layers
    • B60C9/20Structure or arrangement of belts or breakers, crown-reinforcing or cushioning layers built-up from rubberised plies each having all cords arranged substantially parallel
    • B60C9/22Structure or arrangement of belts or breakers, crown-reinforcing or cushioning layers built-up from rubberised plies each having all cords arranged substantially parallel the plies being arranged with all cords disposed along the circumference of the tyre
    • B60C2009/2252Physical properties or dimension of the zero degree ply cords
    • B60C2009/2285Twist structures
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02TCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00Road transport of goods or passengers
    • Y02T10/80Technologies aiming to reduce greenhouse gasses emissions common to all road transportation technologies
    • Y02T10/86Optimisation of rolling resistance, e.g. weight reduction 

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Tires In General (AREA)
JP2016530405A 2013-07-30 2014-07-08 軽量ベルト構造体を有するラジアルタイヤ Expired - Fee Related JP6386043B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR1357500A FR3009238B1 (fr) 2013-07-30 2013-07-30 Pneu radial a structure de ceinture allegee
FR1357500 2013-07-30
PCT/EP2014/064560 WO2015014575A1 (fr) 2013-07-30 2014-07-08 Pneu radial à structure de ceinture allégée

Publications (3)

Publication Number Publication Date
JP2016527139A JP2016527139A (ja) 2016-09-08
JP2016527139A5 JP2016527139A5 (enExample) 2017-08-17
JP6386043B2 true JP6386043B2 (ja) 2018-09-05

Family

ID=49998323

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2016530405A Expired - Fee Related JP6386043B2 (ja) 2013-07-30 2014-07-08 軽量ベルト構造体を有するラジアルタイヤ

Country Status (7)

Country Link
US (1) US10576787B2 (enExample)
EP (1) EP3027429B1 (enExample)
JP (1) JP6386043B2 (enExample)
KR (1) KR102222950B1 (enExample)
CN (1) CN105408131B (enExample)
FR (1) FR3009238B1 (enExample)
WO (1) WO2015014575A1 (enExample)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6322283B2 (ja) * 2013-07-30 2018-05-09 コンパニー ゼネラール デ エタブリッスマン ミシュラン 軽量ベルト構造体を有するラジアルタイヤ
FR3032149B1 (fr) 2015-02-03 2017-02-17 Michelin & Cie Pneu radial ayant une structure de ceinture tres fine
FR3032150A1 (fr) * 2015-02-03 2016-08-05 Michelin & Cie Pneu radial ayant une structure de ceinture amelioree
FR3042737B1 (fr) * 2015-10-27 2017-11-24 Michelin & Cie Pneumatique a couches de travail comprenant des monofilaments et a bande de roulement incisee
FR3042738B1 (fr) * 2015-10-27 2017-11-24 Michelin & Cie Pneumatique a couches de travail comprenant des monofilaments et a bande de roulement rainuree
FR3042740B1 (fr) * 2015-10-27 2017-11-24 Michelin & Cie Pneumatique a couches de travail comprenant des monofilaments et a bande de roulement rainuree
FR3042739B1 (fr) * 2015-10-27 2017-11-24 Michelin & Cie Pneumatique a couches de travail comprenant des monofilaments et a bande de roulement rainuree
JP6538520B2 (ja) * 2015-10-27 2019-07-03 Toyo Tire株式会社 空気入りタイヤ
FR3048638B1 (fr) 2016-03-11 2018-03-30 Compagnie Generale Des Etablissements Michelin Pneu radial ayant une structure de ceinture amelioree
KR101737386B1 (ko) * 2016-05-10 2017-05-19 한국타이어 주식회사 듀얼 보강벨트 구조를 가지는 공기입 타이어
FR3062338A1 (fr) 2017-01-31 2018-08-03 Compagnie Generale Des Etablissements Michelin Planeite de nappes de caoutchouc renforce au cours de la production de pneumatiques
FR3069487A1 (fr) * 2017-07-28 2019-02-01 Compagnie Generale Des Etablissements Michelin Bandage a structure de ceinture amelioree
FR3069486A1 (fr) * 2017-07-28 2019-02-01 Compagnie Generale Des Etablissements Michelin Bandage a structure de ceinture amelioree
WO2019102149A1 (fr) * 2017-11-24 2019-05-31 Compagnie Generale Des Etablissements Michelin Pneumatique pour vehicule de tourisme
FR3118606B1 (fr) * 2021-01-07 2024-08-23 Michelin & Cie Pneumatique comprenant une couche de frettage à trame hydrophobe et à épaisseur de découplage réduite
KR102526920B1 (ko) * 2021-03-11 2023-05-02 넥센타이어 주식회사 스틸벨트층이 보강되는 공기입 타이어 및 이의 제조방법
JP2023002263A (ja) * 2021-06-22 2023-01-10 住友ゴム工業株式会社 タイヤ
JPWO2023095471A1 (enExample) * 2021-11-24 2023-06-01
JP2023094365A (ja) * 2021-12-23 2023-07-05 住友ゴム工業株式会社 タイヤ
EP4385756B1 (en) * 2022-12-16 2025-03-26 Sumitomo Rubber Industries, Ltd. Tire
JP2024087264A (ja) * 2022-12-19 2024-07-01 住友ゴム工業株式会社 タイヤ

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GB1274223A (en) 1968-11-05 1972-05-17 Ici Ltd Macrofilamentary yarns
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DE2853006C2 (de) 1978-12-07 1993-12-16 Uniroyal Englebert Gmbh Fahrzeugluftreifen
IT1132524B (it) 1980-07-08 1986-07-02 Pneumatici Pirelli Sa Soc Perfezionamenti alla struttura anulare di rinforzo dei pneumatici raidali
BE892858A (fr) * 1981-04-16 1982-08-02 Pirelli Pneumatique pour vehicules automobiles a basse absorption de puissance
DE3505240A1 (de) 1985-02-15 1986-08-21 Uniroyal Englebert Reifen GmbH, 5100 Aachen Fahrzeugluftreifen
DE3855488T2 (de) 1987-06-18 1997-01-09 Sumitomo Rubber Ind Einrichtung zur Herstellung eines Gürtels für Radial-Reifen
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KR0145520B1 (ko) 1989-03-08 1998-08-01 이에이리 아끼라 공기 주입 레이디얼 타이어
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FR2673202B1 (fr) 1991-02-21 1994-01-07 Rhone Poulenc Fibres Retors thermofixe en monofilaments synthetiques.
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JPH1178411A (ja) * 1997-07-09 1999-03-23 Bridgestone Corp 乗用車用空気入りラジアル・タイヤ
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JP2002029214A (ja) 2000-07-13 2002-01-29 Bridgestone Corp 空気入りラジアルタイヤ
JP2002067617A (ja) 2000-08-29 2002-03-08 Sumitomo Rubber Ind Ltd 空気入りタイヤ
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JP2004262269A (ja) * 2003-02-14 2004-09-24 Yokohama Rubber Co Ltd:The 乗用車用空気入りラジアルタイヤ
KR100499220B1 (ko) * 2003-06-30 2005-07-01 주식회사 효성 방사성이 우수한 고강력 폴리에틸렌-2,6-나프탈레이트섬유 및 이의 제조방법
DE102009025793A1 (de) 2009-02-19 2010-08-26 Continental Reifen Deutschland Gmbh Fahrzeugluftreifen
US20100300595A1 (en) 2009-06-01 2010-12-02 Serge Julien Auguste Imhoff Pneumatic tire with an overlay reinforcement
WO2010143017A1 (en) 2009-06-10 2010-12-16 Kordsa Global Endustriyel Iplik Ve Kord Bezi Sanayi Ve Ticaret A.S Multi-ply synthetic monofilament reinforcing cords
US20120118467A1 (en) * 2009-07-30 2012-05-17 Luca Bruschelli Tyre for a motor vehicle and method for controlling a motor vehicle during a manoeuvre to change direction and/or speed
JP5558208B2 (ja) * 2010-05-31 2014-07-23 株式会社ブリヂストン 空気入りタイヤ
FR2974583B1 (fr) 2011-04-28 2013-06-14 Michelin Soc Tech Cable textile composite aramide-polycetone
FR2986739B1 (fr) 2012-02-09 2014-03-21 Michelin & Cie Pneumatique a structure de ceinture allegee
FR2986740B1 (fr) 2012-02-09 2014-03-21 Michelin & Cie Pneumatique a structure de ceinture allegee
FR2987310B1 (fr) 2012-02-29 2014-03-21 Michelin & Cie Stratifie multicouche utilisable pour le renforcement d'une ceinture de pneumatique
JP6322283B2 (ja) * 2013-07-30 2018-05-09 コンパニー ゼネラール デ エタブリッスマン ミシュラン 軽量ベルト構造体を有するラジアルタイヤ

Also Published As

Publication number Publication date
WO2015014575A1 (fr) 2015-02-05
JP2016527139A (ja) 2016-09-08
FR3009238B1 (fr) 2016-10-28
EP3027429B1 (fr) 2018-09-05
EP3027429A1 (fr) 2016-06-08
KR102222950B1 (ko) 2021-03-05
US10576787B2 (en) 2020-03-03
CN105408131B (zh) 2017-11-17
KR20160037919A (ko) 2016-04-06
US20160159155A1 (en) 2016-06-09
CN105408131A (zh) 2016-03-16
FR3009238A1 (fr) 2015-02-06

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