CN119384363A - 重型或土木工程类型的轮胎的优化结构 - Google Patents

重型或土木工程类型的轮胎的优化结构 Download PDF

Info

Publication number
CN119384363A
CN119384363A CN202380048120.6A CN202380048120A CN119384363A CN 119384363 A CN119384363 A CN 119384363A CN 202380048120 A CN202380048120 A CN 202380048120A CN 119384363 A CN119384363 A CN 119384363A
Authority
CN
China
Prior art keywords
layer
reinforcing elements
equal
hooping
layers
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
CN202380048120.6A
Other languages
English (en)
Chinese (zh)
Inventor
V·艾蒂安
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 CN119384363A publication Critical patent/CN119384363A/zh
Pending legal-status Critical Current

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
    • B60C9/18—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
    • 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
    • B60C2009/2012—Structure or arrangement of belts or breakers, crown-reinforcing or cushioning layers built-up from rubberised plies each having all cords arranged substantially parallel with particular configuration of the belt cords in the respective belt layers
    • B60C2009/2016—Structure or arrangement of belts or breakers, crown-reinforcing or cushioning layers built-up from rubberised plies each having all cords arranged substantially parallel with particular configuration of the belt cords in the respective belt layers comprising cords at an angle of 10 to 30 degrees to the circumferential direction
    • 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
    • B60C2009/2012—Structure or arrangement of belts or breakers, crown-reinforcing or cushioning layers built-up from rubberised plies each having all cords arranged substantially parallel with particular configuration of the belt cords in the respective belt layers
    • B60C2009/2019—Structure or arrangement of belts or breakers, crown-reinforcing or cushioning layers built-up from rubberised plies each having all cords arranged substantially parallel with particular configuration of the belt cords in the respective belt layers comprising cords at an angle of 30 to 60 degrees to the circumferential direction
    • 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
    • B60C2009/2012—Structure or arrangement of belts or breakers, crown-reinforcing or cushioning layers built-up from rubberised plies each having all cords arranged substantially parallel with particular configuration of the belt cords in the respective belt layers
    • B60C2009/2025—Structure or arrangement of belts or breakers, crown-reinforcing or cushioning layers built-up from rubberised plies each having all cords arranged substantially parallel with particular configuration of the belt cords in the respective belt layers with angle different or variable in the same layer
    • 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
    • B60C2009/208—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
    • B60C2200/00—Tyres specially adapted for particular applications
    • B60C2200/06—Tyres specially adapted for particular applications for heavy duty vehicles
    • 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
    • B60C2200/06—Tyres specially adapted for particular applications for heavy duty vehicles
    • B60C2200/065—Tyres specially adapted for particular applications for heavy duty vehicles for construction vehicles
    • 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
    • B60C9/28—Structure or arrangement of belts or breakers, crown-reinforcing or cushioning layers characterised by the belt or breaker dimensions or curvature relative to carcass

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Tires In General (AREA)
CN202380048120.6A 2022-06-20 2023-06-13 重型或土木工程类型的轮胎的优化结构 Pending CN119384363A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR2206021A FR3136701B1 (fr) 2022-06-20 2022-06-20 architecture optimisée de pneumatique de type poids-lourd ou génie civil
FRFR2206021 2022-06-20
PCT/EP2023/065756 WO2023247257A1 (fr) 2022-06-20 2023-06-13 Architecture optimisée de pneumatique de type poids-lourd ou genie civil

Publications (1)

Publication Number Publication Date
CN119384363A true CN119384363A (zh) 2025-01-28

Family

ID=83438999

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202380048120.6A Pending CN119384363A (zh) 2022-06-20 2023-06-13 重型或土木工程类型的轮胎的优化结构

Country Status (3)

Country Link
CN (1) CN119384363A (fr)
FR (1) FR3136701B1 (fr)
WO (1) WO2023247257A1 (fr)

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5843583A (en) 1996-02-15 1998-12-01 N.V. Bekaert S.A. Cord with high non-structural elongation
JP2003154809A (ja) * 2001-11-21 2003-05-27 Bridgestone Corp 空気入りタイヤ及び空気入りタイヤの製造方法
ATE393259T1 (de) 2003-07-22 2008-05-15 Bekaert Sa Nv Hybridkord hoher dehnung
FR2897076B1 (fr) 2006-02-09 2008-04-18 Michelin Soc Tech Cable composite elastique pour pneumatique.
JP5543834B2 (ja) * 2010-04-23 2014-07-09 東洋ゴム工業株式会社 空気入りタイヤ
JP6686817B2 (ja) * 2016-09-16 2020-04-22 横浜ゴム株式会社 空気入りタイヤ
JP6989356B2 (ja) * 2017-11-09 2022-01-05 Ｔｏｙｏ Ｔｉｒｅ株式会社 空気入りタイヤ
WO2019202239A1 (fr) 2018-04-17 2019-10-24 Compagnie Generale Des Etablissements Michelin Armature de protection a couches differenciees pour pneumatique pour vehicule lourd de type genie civil
DE102018213780A1 (de) * 2018-08-16 2020-02-20 Continental Reifen Deutschland Gmbh Fahrzeugluftreifen

Also Published As

Publication number Publication date
WO2023247257A1 (fr) 2023-12-28
FR3136701A1 (fr) 2023-12-22
FR3136701B1 (fr) 2024-05-17

Similar Documents

Publication Publication Date Title
US10787035B2 (en) Crown reinforcement for a tire for a heavy-duty civil engineering vehicle
US10046604B2 (en) Tire crown for heavy civil engineering vehicle
JP2006517885A (ja) ラジアルタイヤ用クラウン補強体
CN108290447B (zh) 用于市政工程中使用的重型货车的轮胎的胎冠增强件
WO2016121763A1 (fr) Pneu
US20200282773A1 (en) Crown Reinforcement for a Tire for a Heavy Vehicle of Construction Plant Type
CN103180151B (zh) 充气车辆轮胎
CN112004691B (zh) 用于重型土木工程车辆的充气轮胎的包括不同层的保护增强件
CN118382541A (zh) 土木工程轮胎的优化结构
CN105745091B (zh) 重型土木工程车辆的轮胎的胎冠增强件
US20170080758A1 (en) Civil engineering vehicle tire with improved endurance
US20150343846A1 (en) Tire Crown For Heavy Civil Engineering Vehicle
CN116615342B (zh) 土木工程轮胎的优化结构
US8096335B2 (en) Tire for heavy vehicle
CN100540340C (zh) 用于重型车辆的轮胎
CN116583413B (zh) 土木工程轮胎的优化结构
US20210162811A1 (en) Protective Reinforcement For A Tire For A Heavy Civil Engineering Vehicle
CN109952211A (zh) 用于重型土木工程车辆的轮胎的环箍增强件
CN119403681A (zh) 土木工程轮胎的优化结构
CN120569298A (zh) 土木工程轮胎的优化结构
US20220041019A1 (en) Module Hooping Reinforcement for a Tire of a Heavy Duty Civil Engineering Vehicle
US12275283B2 (en) Optimized architecture of a civil engineering tire
CN114650918B (zh) 用于重型工地车辆的轮胎的胎冠增强件
JPH10287105A (ja) 荒地走行用重荷重用空気入りラジアルタイヤ
CN118679067A (zh) 优化的轮胎结构

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