CN116323253B - 充气轮胎 - Google Patents

充气轮胎

Info

Publication number
CN116323253B
CN116323253B CN202280006824.2A CN202280006824A CN116323253B CN 116323253 B CN116323253 B CN 116323253B CN 202280006824 A CN202280006824 A CN 202280006824A CN 116323253 B CN116323253 B CN 116323253B
Authority
CN
China
Prior art keywords
tire
cap ply
less
cord
tex
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
CN202280006824.2A
Other languages
English (en)
Chinese (zh)
Other versions
CN116323253A (zh
Inventor
三关祐太
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=83722833&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=CN116323253(B) "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 CN116323253A publication Critical patent/CN116323253A/zh
Application granted granted Critical
Publication of CN116323253B publication Critical patent/CN116323253B/zh
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • B60C9/00—Reinforcements or ply arrangement of pneumatic tyres
    • B60C9/005—Reinforcements made of different materials, e.g. hybrid or composite cords
    • 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
    • B60C11/0327—Tread patterns characterised by special properties of the tread pattern
    • B60C11/033—Tread patterns characterised by special properties of the tread pattern by the void or net-to-gross ratios of the patterns
    • 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
    • B60C9/0042—Reinforcements made of synthetic materials
    • 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
    • B60C9/20—Structure or arrangement of belts or breakers, crown-reinforcing or cushioning layers built-up from rubberised plies each having all cords arranged substantially parallel
    • B60C9/2003—Structure 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
    • B60C9/2009—Structure 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
    • 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
    • B60C9/20—Structure or arrangement of belts or breakers, crown-reinforcing or cushioning layers built-up from rubberised plies each having all cords arranged substantially parallel
    • B60C2009/2061—Physical properties or dimensions of the belt coating rubber
    • B60C2009/2064—Modulus; Hardness; Loss modulus or "tangens 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
    • B60C9/00—Reinforcements or ply arrangement of pneumatic tyres
    • B60C9/18—Structure or arrangement of belts or breakers, crown-reinforcing or cushioning layers
    • B60C9/20—Structure or arrangement of belts or breakers, crown-reinforcing or cushioning layers built-up from rubberised plies each having all cords arranged substantially parallel
    • B60C2009/2061—Physical properties or dimensions of the belt coating rubber
    • B60C2009/2067—Thickness
    • 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
    • B60C9/20—Structure or arrangement of belts or breakers, crown-reinforcing or cushioning layers built-up from rubberised plies each having all cords arranged substantially parallel
    • B60C2009/2074—Physical properties or dimension of the belt cord
    • 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
    • B60C9/20—Structure or arrangement of belts or breakers, crown-reinforcing or cushioning layers built-up from rubberised plies each having all cords arranged substantially parallel
    • B60C2009/2074—Physical properties or dimension of the belt cord
    • B60C2009/2077—Diameters of the cords; Linear density thereof
    • 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
    • B60C9/20—Structure or arrangement of belts or breakers, crown-reinforcing or cushioning layers built-up from rubberised plies each having all cords arranged substantially parallel
    • B60C2009/2074—Physical properties or dimension of the belt cord
    • B60C2009/2093—Elongation of the reinforcements at break point
    • 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
    • B60C9/20—Structure or arrangement of belts or breakers, crown-reinforcing or cushioning layers built-up from rubberised plies each having all cords arranged substantially parallel
    • B60C9/22—Structure 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
    • B60C2009/2214—Structure 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
    • 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
    • B60C9/20—Structure or arrangement of belts or breakers, crown-reinforcing or cushioning layers built-up from rubberised plies each having all cords arranged substantially parallel
    • B60C9/22—Structure 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
    • B60C2009/2238—Physical properties or dimensions of the ply coating 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
    • B60C9/00—Reinforcements or ply arrangement of pneumatic tyres
    • B60C9/18—Structure or arrangement of belts or breakers, crown-reinforcing or cushioning layers
    • B60C9/20—Structure or arrangement of belts or breakers, crown-reinforcing or cushioning layers built-up from rubberised plies each having all cords arranged substantially parallel
    • B60C9/22—Structure 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
    • B60C2009/2238—Physical properties or dimensions of the ply coating rubber
    • B60C2009/2242—Modulus; Hardness; Loss modulus or "tangens 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
    • B60C9/00—Reinforcements or ply arrangement of pneumatic tyres
    • B60C9/18—Structure or arrangement of belts or breakers, crown-reinforcing or cushioning layers
    • B60C9/20—Structure or arrangement of belts or breakers, crown-reinforcing or cushioning layers built-up from rubberised plies each having all cords arranged substantially parallel
    • B60C9/22—Structure 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
    • B60C2009/2238—Physical properties or dimensions of the ply coating rubber
    • B60C2009/2247—Thickness
    • 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
    • B60C9/20—Structure or arrangement of belts or breakers, crown-reinforcing or cushioning layers built-up from rubberised plies each having all cords arranged substantially parallel
    • B60C9/22—Structure 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
    • B60C2009/2252—Physical properties or dimension of the zero degree ply cords
    • 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
    • B60C9/20—Structure or arrangement of belts or breakers, crown-reinforcing or cushioning layers built-up from rubberised plies each having all cords arranged substantially parallel
    • B60C9/22—Structure 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
    • B60C2009/2252—Physical properties or dimension of the zero degree ply cords
    • B60C2009/2257—Diameters of the cords; Linear density thereof
    • 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
    • B60C9/20—Structure or arrangement of belts or breakers, crown-reinforcing or cushioning layers built-up from rubberised plies each having all cords arranged substantially parallel
    • B60C9/22—Structure 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
    • B60C2009/2252—Physical properties or dimension of the zero degree ply cords
    • B60C2009/2261—Modulus of the cords
    • 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
    • B60C9/20—Structure or arrangement of belts or breakers, crown-reinforcing or cushioning layers built-up from rubberised plies each having all cords arranged substantially parallel
    • B60C9/22—Structure 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
    • B60C2009/2252—Physical properties or dimension of the zero degree ply cords
    • B60C2009/2276—Tensile strength
    • 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
    • B60C9/20—Structure or arrangement of belts or breakers, crown-reinforcing or cushioning layers built-up from rubberised plies each having all cords arranged substantially parallel
    • B60C9/22—Structure 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
    • B60C2009/2252—Physical properties or dimension of the zero degree ply cords
    • B60C2009/228—Elongation of the reinforcements at break point
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Tires In General (AREA)
CN202280006824.2A 2021-04-22 2022-03-09 充气轮胎 Active CN116323253B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2021072796 2021-04-22
JP2021-072796 2021-04-22
PCT/JP2022/010235 WO2022224610A1 (ja) 2021-04-22 2022-03-09 空気入りタイヤ

Publications (2)

Publication Number Publication Date
CN116323253A CN116323253A (zh) 2023-06-23
CN116323253B true CN116323253B (zh) 2025-10-21

Family

ID=83722833

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202280006824.2A Active CN116323253B (zh) 2021-04-22 2022-03-09 充气轮胎

Country Status (5)

Country Link
US (1) US12330451B2 (https=)
EP (1) EP4173844B1 (https=)
JP (1) JP7838576B2 (https=)
CN (1) CN116323253B (https=)
WO (1) WO2022224610A1 (https=)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3159556A1 (fr) * 2024-02-23 2025-08-29 Compagnie Generale Des Etablissements Michelin Pneumatique comprenant une bande de roulement complexe résistante à l’usure

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5766383A (en) * 1994-03-08 1998-06-16 Sumitomo Rubber Industries, Ltd. Pneumatic tire
CN101890880A (zh) * 2006-01-20 2010-11-24 横滨橡胶株式会社 充气轮胎
JP2011218980A (ja) * 2010-04-09 2011-11-04 Toyo Tire & Rubber Co Ltd 空気入りラジアルタイヤ
CN103129314A (zh) * 2011-12-01 2013-06-05 住友橡胶工业株式会社 充气轮胎

Family Cites Families (33)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2767501B2 (ja) 1991-04-11 1998-06-18 横浜ゴム株式会社 乗用車用空気入りラジアルタイヤ
JP3322934B2 (ja) 1993-03-09 2002-09-09 横浜ゴム株式会社 空気入りラジアルタイヤ
DE69403315T2 (de) * 1993-12-28 1997-08-28 Sumitomo Rubber Ind Radialer Luftreifen
JPH08142609A (ja) * 1994-11-18 1996-06-04 Ohtsu Tire & Rubber Co Ltd :The 空気入りタイヤ
US6082423A (en) 1997-06-09 2000-07-04 The Goodyear Tire & Rubber Company Low cost light weight radial tire
BR9913126A (pt) 1998-08-26 2001-10-02 Goodyear Tire & Rubber Banda de rodagem para rodovia e fora desta
US6601378B1 (en) * 1999-09-08 2003-08-05 Honeywell International Inc. Hybrid cabled cord and a method to make it
JP2001347809A (ja) 2000-06-05 2001-12-18 Sumitomo Rubber Ind Ltd 空気入りタイヤ
JP4456386B2 (ja) 2004-03-22 2010-04-28 住友ゴム工業株式会社 空気入りタイヤ
US7484545B2 (en) 2005-12-20 2009-02-03 The Goodyear Tire & Rubber Co. Radial tire for aircraft with specified merged cords
JP4478646B2 (ja) 2005-12-21 2010-06-09 住友ゴム工業株式会社 空気入りタイヤ
JP5075688B2 (ja) 2007-05-02 2012-11-21 住友ゴム工業株式会社 自動二輪車用タイヤ
JP2009052158A (ja) 2007-08-24 2009-03-12 Bridgestone Corp コードとゴムの複合体及びそれを用いた空気入りタイヤ
JP2009137403A (ja) 2007-12-05 2009-06-25 Sumitomo Rubber Ind Ltd 空気入りラジアルタイヤ
JP4829994B2 (ja) 2009-04-06 2011-12-07 住友ゴム工業株式会社 空気入りタイヤ
JP5206754B2 (ja) * 2010-09-09 2013-06-12 横浜ゴム株式会社 空気入りタイヤ
JP5602037B2 (ja) 2011-01-31 2014-10-08 住友ゴム工業株式会社 自動車用タイヤのコーナリング性能の予測方法
WO2012141158A1 (ja) 2011-04-11 2012-10-18 住友ゴム工業株式会社 空気入りタイヤ
JP5650690B2 (ja) * 2012-06-12 2015-01-07 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
JP5957405B2 (ja) 2013-03-19 2016-07-27 住友ゴム工業株式会社 空気入りタイヤ
US9969221B2 (en) 2013-07-05 2018-05-15 Sumitomo Rubber Industries, Ltd. Pneumatic tire
US20150273954A1 (en) 2014-03-26 2015-10-01 American Engineering Group LLC Zero-pressure tire
JP6661949B2 (ja) * 2015-10-06 2020-03-11 横浜ゴム株式会社 空気入りタイヤ
DE102016216082A1 (de) 2016-08-26 2018-03-01 Continental Reifen Deutschland Gmbh Festigkeitsträgerlage für elastomere Erzeugnisse, insbesondere für eine Karkasslage eines Fahrzeugluftreifens, aufweisend einen Hybridcord
DE102016216081A1 (de) 2016-08-26 2018-03-01 Continental Reifen Deutschland Gmbh Festigkeitsträgerlage für elastomere Erzeugnisse, insbesondere für eine Karkasslage eines Fahrzeugluftreifens, aufweisend einen Hybridcord
JP6848319B2 (ja) 2016-10-06 2021-03-24 横浜ゴム株式会社 空気入りタイヤ
JP6822170B2 (ja) 2017-01-24 2021-01-27 住友ゴム工業株式会社 空気入りタイヤ
JP2018154075A (ja) 2017-03-21 2018-10-04 住友ゴム工業株式会社 空気入りタイヤの製造方法
CN107444025B (zh) 2017-08-09 2020-06-12 安徽佳通乘用子午线轮胎有限公司 具有鱼骨式花纹块的轮胎
DE102017222606A1 (de) 2017-12-13 2019-06-13 Continental Reifen Deutschland Gmbh Festigkeitsträgerlage und Fahrzeugluftreifen
CN111791649B (zh) 2019-04-03 2024-02-13 住友橡胶工业株式会社 轮胎
JP6863503B1 (ja) 2020-04-24 2021-04-21 住友ゴム工業株式会社 タイヤ
FR3118605B1 (fr) 2021-01-07 2022-12-30 Michelin & Cie Pneumatique comprenant une couche de frettage à trame hydrophobe et à sommet d’épaisseur réduite

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5766383A (en) * 1994-03-08 1998-06-16 Sumitomo Rubber Industries, Ltd. Pneumatic tire
CN101890880A (zh) * 2006-01-20 2010-11-24 横滨橡胶株式会社 充气轮胎
JP2011218980A (ja) * 2010-04-09 2011-11-04 Toyo Tire & Rubber Co Ltd 空気入りラジアルタイヤ
CN103129314A (zh) * 2011-12-01 2013-06-05 住友橡胶工业株式会社 充气轮胎

Also Published As

Publication number Publication date
EP4173844A4 (en) 2024-01-17
CN116323253A (zh) 2023-06-23
US20240190177A1 (en) 2024-06-13
EP4173844B1 (en) 2025-01-15
WO2022224610A1 (ja) 2022-10-27
EP4173844A1 (en) 2023-05-03
JPWO2022224610A1 (https=) 2022-10-27
JP7838576B2 (ja) 2026-04-01
US12330451B2 (en) 2025-06-17

Similar Documents

Publication Publication Date Title
JP4377933B2 (ja) 空気入りタイヤ
JP5756486B2 (ja) 空気入りタイヤ
CN109070640B (zh) 充气轮胎
CN110654179B (zh) 充气轮胎
JP6423312B2 (ja) タイヤ用補強部材およびこれを用いたタイヤ
JP7388056B2 (ja) 空気入りタイヤ
US20180126788A1 (en) Pneumatic tire for a motorcycle
JP4377934B2 (ja) 空気入りタイヤ
KR101914816B1 (ko) 런플랫 타이어
EP3059100B1 (en) Pneumatic tire
JP7494497B2 (ja) 空気入りタイヤ
JP2023021772A (ja) 空気入りタイヤ
CN116323253B (zh) 充气轮胎
US20220324258A1 (en) Pneumatic tire
EP3943660B1 (en) Tire
JP6790547B2 (ja) 空気入りタイヤ
JP7842521B2 (ja) タイヤ
EP3888943B1 (en) Pneumatic tire
CN113474184B (zh) 充气轮胎
CN111070970B (zh) 轮胎
JP6087571B2 (ja) 空気入りタイヤ
JP6529127B2 (ja) 空気入りタイヤ
JP5917989B2 (ja) 空気入りタイヤ
JP6204938B2 (ja) 空気入りタイヤ
JP2006021671A (ja) 空気入りラジアルタイヤ

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
GR01 Patent grant
GR01 Patent grant