JP6524341B2 - 空気入りタイヤ - Google Patents

空気入りタイヤ Download PDF

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Publication number
JP6524341B2
JP6524341B2 JP2018513041A JP2018513041A JP6524341B2 JP 6524341 B2 JP6524341 B2 JP 6524341B2 JP 2018513041 A JP2018513041 A JP 2018513041A JP 2018513041 A JP2018513041 A JP 2018513041A JP 6524341 B2 JP6524341 B2 JP 6524341B2
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JP
Japan
Prior art keywords
pneumatic tire
noise
disposed
belt layer
tire
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.)
Active
Application number
JP2018513041A
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English (en)
Japanese (ja)
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JPWO2018139084A1 (ja
Inventor
雅子 中谷
雅子 中谷
貴浩 河地
貴浩 河地
亜由子 山田
亜由子 山田
中寺　恵一
恵一 中寺
伊藤　博
伊藤　　博
秀一朗 大野
秀一朗 大野
大喜 向口
大喜 向口
健宏 田中
健宏 田中
哲哉 前川
哲哉 前川
昴 遠矢
昴 遠矢
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.)
Sumitomo Rubber Industries Ltd
Original Assignee
Sumitomo Rubber Industries Ltd
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=62978958&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=JP6524341(B2) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Sumitomo Rubber Industries Ltd filed Critical Sumitomo Rubber Industries Ltd
Publication of JPWO2018139084A1 publication Critical patent/JPWO2018139084A1/ja
Application granted granted Critical
Publication of JP6524341B2 publication Critical patent/JP6524341B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • B60C19/00—Tyre parts or constructions not otherwise provided for
    • B60C19/002—Noise damping elements provided in the tyre structure or attached thereto, e.g. in the tyre interior
    • 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
    • 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
    • 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
    • B60C5/00—Inflatable pneumatic tyres or inner tubes
    • 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
    • B60C9/00—Reinforcements or ply arrangement of pneumatic tyres
    • B60C9/02—Carcasses
    • B60C9/04—Carcasses the reinforcing cords of each carcass ply arranged in a substantially parallel relationship
    • B60C9/08—Carcasses the reinforcing cords of each carcass ply arranged in a substantially parallel relationship the cords extend transversely from bead to bead, i.e. radial 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
    • B60C9/00—Reinforcements or ply arrangement of pneumatic tyres
    • B60C9/18—Structure or arrangement of belts or breakers, crown-reinforcing or cushioning layers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/02—Elements
    • C08K3/04—Carbon
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/02—Elements
    • C08K3/06—Sulfur
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/34—Silicon-containing compounds
    • C08K3/36—Silica
    • 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
    • B60C2001/0066—Compositions of the belt 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Tires In General (AREA)
JP2018513041A 2017-01-25 2017-12-12 空気入りタイヤ Active JP6524341B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2017010922 2017-01-25
JP2017010922 2017-01-25
PCT/JP2017/044581 WO2018139084A1 (ja) 2017-01-25 2017-12-12 空気入りタイヤ

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2019086336A Division JP7070498B2 (ja) 2017-01-25 2019-04-26 空気入りタイヤ

Publications (2)

Publication Number Publication Date
JPWO2018139084A1 JPWO2018139084A1 (ja) 2019-01-31
JP6524341B2 true JP6524341B2 (ja) 2019-06-05

Family

ID=62978958

Family Applications (2)

Application Number Title Priority Date Filing Date
JP2018513041A Active JP6524341B2 (ja) 2017-01-25 2017-12-12 空気入りタイヤ
JP2019086336A Active JP7070498B2 (ja) 2017-01-25 2019-04-26 空気入りタイヤ

Family Applications After (1)

Application Number Title Priority Date Filing Date
JP2019086336A Active JP7070498B2 (ja) 2017-01-25 2019-04-26 空気入りタイヤ

Country Status (6)

Country Link
US (2) US20190375250A1 (enExample)
EP (1) EP3406462B1 (enExample)
JP (2) JP6524341B2 (enExample)
KR (1) KR102000408B1 (enExample)
CN (2) CN109070633B (enExample)
WO (1) WO2018139084A1 (enExample)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20190375250A1 (en) * 2017-01-25 2019-12-12 Sumitomo Rubber Industries, Ltd. Pneumatic tire
US10836222B2 (en) * 2018-10-26 2020-11-17 Sensata Technologies, Inc. Tire mounted sensors with controlled orientation and removal detection
ES2960806T3 (es) * 2019-03-08 2024-03-06 Trelleborg Retford Ltd Un amortiguador de ruido y un método para producir un amortiguador de ruido
CN110027368A (zh) * 2019-04-16 2019-07-19 安徽佳通乘用子午线轮胎有限公司 一种低噪音充气轮胎组件
EP4081413B1 (en) * 2019-12-26 2024-09-11 Compagnie Generale Des Etablissements Michelin Improved acoustic foam profile for pneumatic tires
JP7529974B2 (ja) * 2020-04-13 2024-08-07 横浜ゴム株式会社 空気入りタイヤ
JP7476657B2 (ja) * 2020-05-13 2024-05-01 住友ゴム工業株式会社 タイヤ
JP7670056B2 (ja) 2020-06-15 2025-04-30 住友ゴム工業株式会社 タイヤ
JP7601097B2 (ja) 2020-06-15 2024-12-17 住友ゴム工業株式会社 タイヤ
EP4151430B1 (en) 2020-06-25 2025-07-30 Sumitomo Rubber Industries, Ltd. Tire
JP7665958B2 (ja) 2020-11-19 2025-04-22 住友ゴム工業株式会社 タイヤ
FR3120817B1 (fr) 2021-03-22 2024-03-29 Michelin & Cie Pneumatique comprenant une structure de rigidification endurante
FR3120815B1 (fr) 2021-03-22 2023-02-24 Michelin & Cie Pneumatique comprenant une structure de rigidification endurante et permettant une bonne mise a plat
FR3120816B1 (fr) 2021-03-22 2023-02-10 Michelin & Cie Pneumatique comprenant une decoupure circonferentielle et une structure de rigidification endurante et permettant une mise a plat optimisee
JP2022167781A (ja) 2021-04-22 2022-11-04 住友ゴム工業株式会社 空気入りタイヤ
JP7703143B2 (ja) * 2021-06-30 2025-07-07 住友ゴム工業株式会社 空気入りタイヤ
JP7786072B2 (ja) 2021-08-11 2025-12-16 住友ゴム工業株式会社 タイヤ
FR3125249A1 (fr) 2022-01-17 2023-01-20 Compagnie Generale Des Etablissements Michelin Procede de fabrication d’un assemblage a uniformite amelioree
FR3125253A1 (fr) 2022-01-17 2023-01-20 Compagnie Generale Des Etablissements Michelin Assemblage a uniformite amelioree
JP2024060451A (ja) 2022-10-19 2024-05-02 住友ゴム工業株式会社 タイヤ

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JPH02127101A (ja) 1988-11-04 1990-05-15 Sumitomo Rubber Ind Ltd 空気入りタイヤ
EP0414892B1 (en) * 1989-03-08 1993-09-01 Bridgestone Corporation Pneumatic radial tire
JP2868872B2 (ja) 1990-09-14 1999-03-10 株式会社ブリヂストン 発泡ゴム層をトレッドに有する空気入りタイヤ
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JP2790982B2 (ja) * 1994-11-15 1998-08-27 住友ゴム工業株式会社 空気入りラジアルタイヤ
CN1098298C (zh) * 1995-05-12 2003-01-08 亨茨曼Ici化学品有限公司 聚氨酯泡沫塑料制备方法以及制成的聚氨酯泡沫塑料
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JP4363697B2 (ja) 1998-06-25 2009-11-11 株式会社ブリヂストン タイヤトレッド用ゴム組成物及びそのゴム組成物を使用した空気入りタイヤ
DE60013750T2 (de) 1999-12-27 2005-10-06 Sumitomo Chemical Co., Ltd. Aluminiumhydroxid, Zusammensetzung einer Reifenlauffläche und Luftreifen enthaltend Aluminiumhydroxid
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JP6510875B2 (ja) * 2015-05-01 2019-05-08 株式会社ブリヂストン タイヤ
WO2018116835A1 (ja) * 2016-12-20 2018-06-28 住友ゴム工業株式会社 空気入りタイヤ
US20190375250A1 (en) 2017-01-25 2019-12-12 Sumitomo Rubber Industries, Ltd. Pneumatic tire

Also Published As

Publication number Publication date
CN109070633B (zh) 2021-12-14
US12054013B2 (en) 2024-08-06
US20190375250A1 (en) 2019-12-12
JPWO2018139084A1 (ja) 2019-01-31
EP3406462A1 (en) 2018-11-28
KR20180116227A (ko) 2018-10-24
CN113619331A (zh) 2021-11-09
JP2019142503A (ja) 2019-08-29
EP3406462A4 (en) 2019-07-24
JP7070498B2 (ja) 2022-05-18
KR102000408B1 (ko) 2019-07-15
CN109070633A (zh) 2018-12-21
US20200114704A1 (en) 2020-04-16
EP3406462B1 (en) 2020-09-02
WO2018139084A1 (ja) 2018-08-02

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