JP2023544389A - 単一のカーカス層を備えるタイヤ - Google Patents

単一のカーカス層を備えるタイヤ Download PDF

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Publication number
JP2023544389A
JP2023544389A JP2023520317A JP2023520317A JP2023544389A JP 2023544389 A JP2023544389 A JP 2023544389A JP 2023520317 A JP2023520317 A JP 2023520317A JP 2023520317 A JP2023520317 A JP 2023520317A JP 2023544389 A JP2023544389 A JP 2023544389A
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JP
Japan
Prior art keywords
tire
reinforcement
range
carcass
nominal
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.)
Pending
Application number
JP2023520317A
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English (en)
Japanese (ja)
Other versions
JP2023544389A5 (https=
Inventor
シルヴィー デュシュマン
ブルーノ ギマール
ピエール ムーロー
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
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
Application filed by Compagnie Generale des Etablissements Michelin SCA filed Critical Compagnie Generale des Etablissements Michelin SCA
Publication of JP2023544389A publication Critical patent/JP2023544389A/ja
Publication of JP2023544389A5 publication Critical patent/JP2023544389A5/ja
Pending legal-status Critical Current

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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
    • B60C9/00—Reinforcements or ply arrangement of pneumatic tyres
    • B60C9/18—Structure or arrangement of belts or breakers, crown-reinforcing or cushioning layers
    • B60C9/1821—Structure or arrangement of belts or breakers, crown-reinforcing or cushioning layers comprising discrete fibres or filaments
    • 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
    • B60C3/00—Tyres characterised by the transverse section
    • B60C3/04—Tyres characterised by the transverse section characterised by the relative dimensions of the section, e.g. low profile
    • 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
    • B60C2009/0416—Physical properties or dimensions of the carcass cords
    • B60C2009/0425—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
    • B60C9/02—Carcasses
    • B60C9/04—Carcasses the reinforcing cords of each carcass ply arranged in a substantially parallel relationship
    • B60C2009/0475—Particular materials of the carcass 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
    • B60C2200/00—Tyres specially adapted for particular applications
    • B60C2200/04—Tyres specially adapted for particular applications for road vehicles, e.g. passenger cars
    • 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
    • B60C9/02—Carcasses
    • B60C9/12—Carcasses built-up with rubberised layers of discrete fibres or filaments
    • B60C9/13—Carcasses built-up with rubberised layers of discrete fibres or filaments with two or more differing cord materials

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Tires In General (AREA)
JP2023520317A 2020-10-09 2021-10-07 単一のカーカス層を備えるタイヤ Pending JP2023544389A (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR2010356 2020-10-09
FR2010356 2020-10-09
PCT/FR2021/051744 WO2022074342A1 (fr) 2020-10-09 2021-10-07 Pneumatique comprenant une unique couche de carcasse

Publications (2)

Publication Number Publication Date
JP2023544389A true JP2023544389A (ja) 2023-10-23
JP2023544389A5 JP2023544389A5 (https=) 2024-10-16

Family

ID=74347225

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2023520317A Pending JP2023544389A (ja) 2020-10-09 2021-10-07 単一のカーカス層を備えるタイヤ

Country Status (6)

Country Link
US (1) US20230415518A1 (https=)
EP (1) EP4225590B1 (https=)
JP (1) JP2023544389A (https=)
KR (1) KR20230080418A (https=)
CN (1) CN116171229A (https=)
WO (1) WO2022074342A1 (https=)

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP4570486A1 (de) * 2023-12-14 2025-06-18 Continental Reifen Deutschland GmbH Fahrzeugluftreifen
DE102024209701A1 (de) 2024-10-02 2026-04-02 Continental Reifen Deutschland Gmbh Fahrzeugluftreifen
DE102024209706A1 (de) 2024-10-02 2026-04-02 Continental Reifen Deutschland Gmbh Verfahren zum Herstellen eines Fahrzeugluftreifens
DE102024209702A1 (de) 2024-10-02 2026-04-02 Continental Reifen Deutschland Gmbh Reifenrohling und Verfahren zum Herstellen eines Fahrzeugluftreifens
DE102024209699A1 (de) 2024-10-02 2026-04-02 Continental Reifen Deutschland Gmbh Fahrzeugluftreifen und Verfahren zum Herstellen eines Fahrzeugluftreifens
DE102024209709A1 (de) 2024-10-02 2026-04-02 Continental Reifen Deutschland Gmbh Fahrzeugluftreifen
DE102024209705A1 (de) 2024-10-02 2026-04-02 Continental Reifen Deutschland Gmbh Fahrzeugluftreifen
DE102024209707A1 (de) 2024-10-02 2026-04-02 Continental Reifen Deutschland Gmbh Fahrzeugluftreifen
DE102024209704A1 (de) 2024-10-02 2026-04-02 Continental Reifen Deutschland Gmbh Fahrzeugluftreifen
DE102024209703A1 (de) 2024-10-02 2026-04-02 Continental Reifen Deutschland Gmbh Fahrzeugluftreifen
DE102024209696A1 (de) 2024-10-02 2026-04-02 Continental Reifen Deutschland Gmbh Fahrzeugluftreifen

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2022050153A1 (ja) * 2020-09-04 2022-03-10 住友ゴム工業株式会社 空気入りタイヤ
FR3144773B1 (fr) 2023-01-11 2024-11-29 Michelin & Cie Pneumatique à interface améliorée

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0455108A (ja) * 1990-06-22 1992-02-21 Yokohama Rubber Co Ltd:The 乗用車用空気入りタイヤ
JPH1087898A (ja) * 1996-07-23 1998-04-07 Bridgestone Corp 空気入りタイヤ
JP2002029229A (ja) * 2000-06-13 2002-01-29 Goodyear Tire & Rubber Co:The 拡大された荷重保持能力を有する空気入りタイヤ
JP2014094684A (ja) * 2012-11-09 2014-05-22 Sumitomo Rubber Ind Ltd 空気入りタイヤ、及びその製造方法
JP2014166831A (ja) * 2013-02-28 2014-09-11 Bridgestone Corp 空気入り安全タイヤ

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2499475A1 (fr) * 1981-02-12 1982-08-13 Michelin & Cie Pneumatique gros porteur dont l'armature de sommet comporte des cables circonferentiels thermoretractables, et son procede de fabrication
DE69708510T2 (de) * 1996-06-11 2002-05-16 Bridgestone Corp., Tokio/Tokyo Radiale Luftreifen
US6491076B1 (en) * 2000-06-13 2002-12-10 The Goodyear Tire & Rubber Company Triangular bead configuration for pneumatic tire with extended load carrying capacity
FR2870164B1 (fr) 2004-05-12 2006-07-14 Michelin Soc Tech Pneumatique et composite metal/caoutchouc pour pneumatique
FR2986741B1 (fr) * 2012-02-10 2014-03-07 Michelin & Cie Pneumatique allege renforce.
FR2993501B1 (fr) * 2012-07-20 2014-08-08 Michelin & Cie Pneumatique optimise.
FR3035025B1 (fr) * 2015-04-17 2017-03-31 Michelin & Cie Armature de renforcement de pneumatique
FR3056215A1 (fr) * 2016-09-19 2018-03-23 Compagnie Generale Des Etablissements Michelin Composite d’elastomere et pneumatique comprenant ce composite
GB201717883D0 (en) * 2017-10-31 2017-12-13 Dyson Technology Ltd Electric motor vehicle
WO2019180352A1 (fr) * 2018-03-20 2019-09-26 Compagnie Generale Des Etablissements Michelin Pneumatique comprenant une unique nappe de carcasse avec une profondeur de déformation dans le flanc améliorée après rodage
JP7063161B2 (ja) * 2018-07-17 2022-05-09 住友ゴム工業株式会社 空気入りタイヤ
WO2020025685A1 (fr) * 2018-08-03 2020-02-06 Compagnie Generale Des Etablissements Michelin Pneumatique à architecture sommet optimisée
FR3105097A1 (fr) 2019-12-19 2021-06-25 Compagnie Generale Des Etablissements Michelin Pneumatique comprenant un bourrelet perfectionné
KR20230084164A (ko) * 2020-10-09 2023-06-12 꽁빠니 제네날 드 에따블리세망 미쉘린 2개의 카카스 층을 포함하는 타이어

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0455108A (ja) * 1990-06-22 1992-02-21 Yokohama Rubber Co Ltd:The 乗用車用空気入りタイヤ
JPH1087898A (ja) * 1996-07-23 1998-04-07 Bridgestone Corp 空気入りタイヤ
JP2002029229A (ja) * 2000-06-13 2002-01-29 Goodyear Tire & Rubber Co:The 拡大された荷重保持能力を有する空気入りタイヤ
JP2014094684A (ja) * 2012-11-09 2014-05-22 Sumitomo Rubber Ind Ltd 空気入りタイヤ、及びその製造方法
JP2014166831A (ja) * 2013-02-28 2014-09-11 Bridgestone Corp 空気入り安全タイヤ

Cited By (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP4570486A1 (de) * 2023-12-14 2025-06-18 Continental Reifen Deutschland GmbH Fahrzeugluftreifen
WO2025125365A1 (de) * 2023-12-14 2025-06-19 Continental Reifen Deutschland Gmbh Fahrzeugluftreifen
DE102024209701A1 (de) 2024-10-02 2026-04-02 Continental Reifen Deutschland Gmbh Fahrzeugluftreifen
DE102024209706A1 (de) 2024-10-02 2026-04-02 Continental Reifen Deutschland Gmbh Verfahren zum Herstellen eines Fahrzeugluftreifens
DE102024209702A1 (de) 2024-10-02 2026-04-02 Continental Reifen Deutschland Gmbh Reifenrohling und Verfahren zum Herstellen eines Fahrzeugluftreifens
DE102024209699A1 (de) 2024-10-02 2026-04-02 Continental Reifen Deutschland Gmbh Fahrzeugluftreifen und Verfahren zum Herstellen eines Fahrzeugluftreifens
DE102024209709A1 (de) 2024-10-02 2026-04-02 Continental Reifen Deutschland Gmbh Fahrzeugluftreifen
DE102024209705A1 (de) 2024-10-02 2026-04-02 Continental Reifen Deutschland Gmbh Fahrzeugluftreifen
DE102024209707A1 (de) 2024-10-02 2026-04-02 Continental Reifen Deutschland Gmbh Fahrzeugluftreifen
DE102024209704A1 (de) 2024-10-02 2026-04-02 Continental Reifen Deutschland Gmbh Fahrzeugluftreifen
DE102024209703A1 (de) 2024-10-02 2026-04-02 Continental Reifen Deutschland Gmbh Fahrzeugluftreifen
DE102024209696A1 (de) 2024-10-02 2026-04-02 Continental Reifen Deutschland Gmbh Fahrzeugluftreifen
EP4721997A1 (de) 2024-10-02 2026-04-08 Continental Reifen Deutschland GmbH Fahrzeugluftreifen
WO2026073919A1 (de) 2024-10-02 2026-04-09 Continental Reifen Deutschland Gmbh Fahrzeugluftreifen
WO2026073915A1 (de) 2024-10-02 2026-04-09 Continental Reifen Deutschland Gmbh Fahrzeugluftreifen und verfahren zum herstellen eines fahrzeugluftreifens
WO2026073912A1 (de) 2024-10-02 2026-04-09 Continental Reifen Deutschland Gmbh Fahrzeugluftreifen
WO2026073916A1 (de) 2024-10-02 2026-04-09 Continental Reifen Deutschland Gmbh Verfahren zum herstellen eines fahrzeugluftreifens
WO2026073917A1 (de) 2024-10-02 2026-04-09 Continental Reifen Deutschland Gmbh Fahrzeugluftreifen
WO2026073909A1 (de) 2024-10-02 2026-04-09 Continental Reifen Deutschland Gmbh Fahrzeugluftreifen
WO2026073911A1 (de) 2024-10-02 2026-04-09 Continental Reifen Deutschland Gmbh Fahrzeugluftreifen
WO2026073914A1 (de) 2024-10-02 2026-04-09 Continental Reifen Deutschland Gmbh Fahrzeugluftreifen

Also Published As

Publication number Publication date
KR20230080418A (ko) 2023-06-07
CN116171229A (zh) 2023-05-26
US20230415518A1 (en) 2023-12-28
WO2022074342A1 (fr) 2022-04-14
EP4225590B1 (fr) 2025-04-23
EP4225590A1 (fr) 2023-08-16

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