KR20230080418A - 단일 카카스 층을 포함하는 타이어 - Google Patents

단일 카카스 층을 포함하는 타이어 Download PDF

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Publication number
KR20230080418A
KR20230080418A KR1020237011689A KR20237011689A KR20230080418A KR 20230080418 A KR20230080418 A KR 20230080418A KR 1020237011689 A KR1020237011689 A KR 1020237011689A KR 20237011689 A KR20237011689 A KR 20237011689A KR 20230080418 A KR20230080418 A KR 20230080418A
Authority
KR
South Korea
Prior art keywords
tire
reinforcement
layer
nominal
carcass
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
KR1020237011689A
Other languages
English (en)
Korean (ko)
Inventor
실비 듀케민
브루노 기마르
피에르 무로
Original Assignee
꽁빠니 제네날 드 에따블리세망 미쉘린
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 꽁빠니 제네날 드 에따블리세망 미쉘린 filed Critical 꽁빠니 제네날 드 에따블리세망 미쉘린
Publication of KR20230080418A publication Critical patent/KR20230080418A/ko
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
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Tires In General (AREA)
KR1020237011689A 2020-10-09 2021-10-07 단일 카카스 층을 포함하는 타이어 Pending KR20230080418A (ko)

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 (1)

Publication Number Publication Date
KR20230080418A true KR20230080418A (ko) 2023-06-07

Family

ID=74347225

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020237011689A Pending KR20230080418A (ko) 2020-10-09 2021-10-07 단일 카카스 층을 포함하는 타이어

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=)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP4209360B1 (en) * 2020-09-04 2025-12-24 Sumitomo Rubber Industries, Ltd. Pneumatic tire
FR3144773B1 (fr) 2023-01-11 2024-11-29 Michelin & Cie Pneumatique à interface améliorée
EP4570486A1 (de) * 2023-12-14 2025-06-18 Continental Reifen Deutschland GmbH Fahrzeugluftreifen
DE102024209707A1 (de) 2024-10-02 2026-04-02 Continental Reifen Deutschland Gmbh Fahrzeugluftreifen
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
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
DE102024209709A1 (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
DE102024209705A1 (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
DE102024209696A1 (de) 2024-10-02 2026-04-02 Continental Reifen Deutschland Gmbh Fahrzeugluftreifen

Family Cites Families (16)

* 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
EP0812708B1 (en) * 1996-06-11 2001-11-28 Bridgestone Corporation Pneumatic radial tires
US6491076B1 (en) * 2000-06-13 2002-12-10 The Goodyear Tire & Rubber Company Triangular bead configuration for pneumatic tire with extended load carrying capacity
US6443201B1 (en) * 2000-06-13 2002-09-03 The Goodyear Tire & Rubber Company 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.
JP6074230B2 (ja) * 2012-11-09 2017-02-01 住友ゴム工業株式会社 空気入りタイヤ、及びその製造方法
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
CN111954600B (zh) * 2018-03-20 2023-04-28 米其林集团总公司 包括单个胎体帘布层且磨合后胎侧变形深度改善的轮胎
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
WO2022074343A1 (fr) * 2020-10-09 2022-04-14 Compagnie Generale Des Etablissements Michelin Pneumatique comprenant deux couches de carcasse

Also Published As

Publication number Publication date
CN116171229A (zh) 2023-05-26
EP4225590B1 (fr) 2025-04-23
EP4225590A1 (fr) 2023-08-16
WO2022074342A1 (fr) 2022-04-14
JP2023544389A (ja) 2023-10-23
US20230415518A1 (en) 2023-12-28

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Legal Events

Date Code Title Description
PA0105 International application

Patent event date: 20230405

Patent event code: PA01051R01D

Comment text: International Patent Application

PG1501 Laying open of application
A201 Request for examination
PA0201 Request for examination

Patent event code: PA02012R01D

Patent event date: 20240715

Comment text: Request for Examination of Application