FR3130201B1 - Pneumatique sans air avec une bande de cisaillement optimisée - Google Patents

Pneumatique sans air avec une bande de cisaillement optimisée Download PDF

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Publication number
FR3130201B1
FR3130201B1 FR2113425A FR2113425A FR3130201B1 FR 3130201 B1 FR3130201 B1 FR 3130201B1 FR 2113425 A FR2113425 A FR 2113425A FR 2113425 A FR2113425 A FR 2113425A FR 3130201 B1 FR3130201 B1 FR 3130201B1
Authority
FR
France
Prior art keywords
shear
radially inner
airless
pneumatic
shear band
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
FR2113425A
Other languages
English (en)
French (fr)
Other versions
FR3130201A1 (fr
Inventor
Florian Vilcot
Christophe Chebaut
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
Priority to FR2113425A priority Critical patent/FR3130201B1/fr
Priority to CN202280080936.2A priority patent/CN118369219A/zh
Priority to EP22835605.1A priority patent/EP4448302A1/fr
Priority to US18/719,816 priority patent/US20250144961A1/en
Priority to JP2024535793A priority patent/JP2024544288A/ja
Priority to PCT/EP2022/085108 priority patent/WO2023110657A1/fr
Publication of FR3130201A1 publication Critical patent/FR3130201A1/fr
Application granted granted Critical
Publication of FR3130201B1 publication Critical patent/FR3130201B1/fr
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
    • B60C7/00—Non-inflatable or solid tyres
    • B60C7/10—Non-inflatable or solid tyres characterised by means for increasing resiliency
    • B60C7/14—Non-inflatable or solid tyres characterised by means for increasing resiliency using springs
    • B60C7/146—Non-inflatable or solid tyres characterised by means for increasing resiliency using springs extending substantially radially, e.g. like spokes
    • 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
    • B60C7/00—Non-inflatable or solid tyres
    • B60C7/10—Non-inflatable or solid tyres characterised by means for increasing resiliency
    • B60C7/14—Non-inflatable or solid tyres characterised by means for increasing resiliency using springs
    • B60C7/16—Non-inflatable or solid tyres characterised by means for increasing resiliency using springs of helical or flat coil form
    • B60C7/18—Non-inflatable or solid tyres characterised by means for increasing resiliency using springs of helical or flat coil form disposed radially relative to wheel axis
    • 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
    • B60C7/00—Non-inflatable or solid tyres
    • B60C2007/005—Non-inflatable or solid tyres made by casting, e.g. of polyurethane

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Tires In General (AREA)
FR2113425A 2021-12-14 2021-12-14 Pneumatique sans air avec une bande de cisaillement optimisée Active FR3130201B1 (fr)

Priority Applications (6)

Application Number Priority Date Filing Date Title
FR2113425A FR3130201B1 (fr) 2021-12-14 2021-12-14 Pneumatique sans air avec une bande de cisaillement optimisée
CN202280080936.2A CN118369219A (zh) 2021-12-14 2022-12-09 具有优化的剪切带的无空气轮胎
EP22835605.1A EP4448302A1 (fr) 2021-12-14 2022-12-09 Pneumatique sans air avec une bande de cisaillement optimisée
US18/719,816 US20250144961A1 (en) 2021-12-14 2022-12-09 Airless Tire with Optimized Shear Strip
JP2024535793A JP2024544288A (ja) 2021-12-14 2022-12-09 最適化された剪断ストリップを備えるエアレスタイヤ
PCT/EP2022/085108 WO2023110657A1 (fr) 2021-12-14 2022-12-09 Pneumatique sans air avec une bande de cisaillement optimisée

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR2113425 2021-12-14
FR2113425A FR3130201B1 (fr) 2021-12-14 2021-12-14 Pneumatique sans air avec une bande de cisaillement optimisée

Publications (2)

Publication Number Publication Date
FR3130201A1 FR3130201A1 (fr) 2023-06-16
FR3130201B1 true FR3130201B1 (fr) 2024-07-26

Family

ID=80448410

Family Applications (1)

Application Number Title Priority Date Filing Date
FR2113425A Active FR3130201B1 (fr) 2021-12-14 2021-12-14 Pneumatique sans air avec une bande de cisaillement optimisée

Country Status (6)

Country Link
US (1) US20250144961A1 (https=)
EP (1) EP4448302A1 (https=)
JP (1) JP2024544288A (https=)
CN (1) CN118369219A (https=)
FR (1) FR3130201B1 (https=)
WO (1) WO2023110657A1 (https=)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3156369B1 (fr) * 2023-12-06 2025-11-14 Michelin & Cie Carcasse d’un pneumatique sans air réalisée par fabrication additive utilisant un matériau renforcé avec des fibres longues
FR3156368B1 (fr) * 2023-12-06 2025-11-14 Michelin & Cie Carcasse optimisée d’un pneumatique sans air réalisée par fabrication additive utilisant un matériau renforcé avec des fibres longues
FR3156376B1 (fr) * 2023-12-07 2025-11-21 Michelin & Cie Pneumatique sans air pour véhicule extra-terrestre comprenant une bande de roulement en tissu tridimensionnel
USD1119740S1 (en) * 2024-06-27 2026-03-24 Compagnie Generale Des Etablissements Michelin Wheel
USD1119741S1 (en) * 2024-06-27 2026-03-24 Compagnie Generale Des Etablissements Michelin Wheel
USD1119742S1 (en) * 2024-06-27 2026-03-24 Compagnie Generale Des Etablissements Michelin Wheel

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE60131469T2 (de) 2001-08-24 2008-09-18 Société de Technologie Michelin Nicht- pneumatischer reifen
FR2964597B1 (fr) 2010-09-09 2012-08-31 Michelin Soc Tech Roue elastique non pneumatique multietages
US8813797B2 (en) 2011-01-30 2014-08-26 Compagnie Generale Des Etablissements Michelin Controlled buckling of a shear band for a tire
JP6619552B2 (ja) * 2014-11-07 2019-12-11 株式会社ブリヂストン 非空気入りタイヤ
KR101841655B1 (ko) * 2016-09-01 2018-03-23 금호타이어 주식회사 비공기입 타이어
WO2018101937A1 (en) 2016-11-30 2018-06-07 Compagnie Generale Des Etablissements Michelin Shear band having ultra-low hysteresis rubber
WO2018125186A1 (en) 2016-12-30 2018-07-05 Compagnie Generale Des Etablissements Michelin Non-pneumatic tire
JP7123771B2 (ja) * 2018-11-30 2022-08-23 株式会社ブリヂストン 非空気入りタイヤ

Also Published As

Publication number Publication date
EP4448302A1 (fr) 2024-10-23
WO2023110657A1 (fr) 2023-06-22
JP2024544288A (ja) 2024-11-28
FR3130201A1 (fr) 2023-06-16
US20250144961A1 (en) 2025-05-08
CN118369219A (zh) 2024-07-19

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