CN116323252A - 包括两个胎体层的轮胎 - Google Patents

包括两个胎体层的轮胎 Download PDF

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Publication number
CN116323252A
CN116323252A CN202180068281.2A CN202180068281A CN116323252A CN 116323252 A CN116323252 A CN 116323252A CN 202180068281 A CN202180068281 A CN 202180068281A CN 116323252 A CN116323252 A CN 116323252A
Authority
CN
China
Prior art keywords
tire
carcass
reinforcement
tyre
layer
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
CN202180068281.2A
Other languages
English (en)
Chinese (zh)
Inventor
S·迪舍曼
B·吉马尔
P·莫罗
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 CN116323252A publication Critical patent/CN116323252A/zh
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
    • B60C9/02—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
    • B60C15/00—Tyre beads, e.g. ply turn-up or overlap
    • B60C15/0009—Tyre beads, e.g. ply turn-up or overlap features of the carcass terminal portion
    • 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
    • B60C15/00—Tyre beads, e.g. ply turn-up or overlap
    • B60C15/0009—Tyre beads, e.g. ply turn-up or overlap features of the carcass terminal portion
    • B60C15/0018—Tyre beads, e.g. ply turn-up or overlap features of the carcass terminal portion not folded around the bead core, e.g. floating or down 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
    • 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
    • B60C9/18—Structure or arrangement of belts or breakers, crown-reinforcing or cushioning layers
    • 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
    • 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
    • B60C9/2204—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 obtained by circumferentially narrow strip winding
    • 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
    • B60C2009/2022—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 60 to 90 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
    • 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)
CN202180068281.2A 2020-10-09 2021-10-07 包括两个胎体层的轮胎 Pending CN116323252A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FRFR2010359 2020-10-09
FR2010359 2020-10-09
PCT/FR2021/051745 WO2022074343A1 (fr) 2020-10-09 2021-10-07 Pneumatique comprenant deux couches de carcasse

Publications (1)

Publication Number Publication Date
CN116323252A true CN116323252A (zh) 2023-06-23

Family

ID=74347226

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202180068281.2A Pending CN116323252A (zh) 2020-10-09 2021-10-07 包括两个胎体层的轮胎

Country Status (7)

Country Link
US (1) US20230382163A1 (https=)
EP (1) EP4225592A1 (https=)
JP (1) JP2023544751A (https=)
KR (1) KR20230084164A (https=)
CN (1) CN116323252A (https=)
BR (1) BR112023002998A2 (https=)
WO (1) WO2022074343A1 (https=)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116171229A (zh) * 2020-10-09 2023-05-26 米其林集团总公司 包括单个胎体层的轮胎

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
US5437321A (en) * 1993-04-27 1995-08-01 The Goodyear Tire & Rubber Company Belt reinforcing structure for a pneumatic tire
US5529107A (en) * 1991-11-26 1996-06-25 Sumitomo Rubber Industries, Ltd. Pneumatic radial tire with low twist organic carcass cords
CN104470730A (zh) * 2012-07-20 2015-03-25 米其林集团总公司 经优化的轮胎
CN109219529A (zh) * 2016-06-03 2019-01-15 倍耐力轮胎股份公司 用于重载车辆车轮的轮胎
US20200023690A1 (en) * 2018-07-17 2020-01-23 Sumitomo Rubber Industries, Ltd. Pneumatic tyre

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3411058B2 (ja) * 1993-05-28 2003-05-26 横浜ゴム株式会社 前後輪組み合わせタイヤ
JP3026736B2 (ja) * 1994-09-12 2000-03-27 住友ゴム工業株式会社 空気入りラジアルタイヤ
JP3670417B2 (ja) * 1996-06-28 2005-07-13 株式会社ブリヂストン 高性能偏平ラジアルタイヤ
JP4015745B2 (ja) * 1998-04-03 2007-11-28 株式会社ブリヂストン 空気入り安全タイヤ
JP3884866B2 (ja) * 1998-08-24 2007-02-21 横浜ゴム株式会社 乗用車用空気入りタイヤ
US20020017351A1 (en) * 2000-05-30 2002-02-14 Shinichi Miyazaki Pneumatic tire
JP3973414B2 (ja) * 2001-12-14 2007-09-12 横浜ゴム株式会社 空気入りラジアルタイヤ
JP5076322B2 (ja) * 2006-01-19 2012-11-21 横浜ゴム株式会社 空気入りタイヤ
JP4280297B2 (ja) * 2007-10-03 2009-06-17 住友ゴム工業株式会社 空気入りタイヤ
JP5251249B2 (ja) * 2008-05-16 2013-07-31 横浜ゴム株式会社 空気入りタイヤ
JP4211893B1 (ja) * 2008-06-04 2009-01-21 横浜ゴム株式会社 空気入りタイヤ
JP5695543B2 (ja) * 2011-10-31 2015-04-08 住友ゴム工業株式会社 空気入りタイヤ
JP6006166B2 (ja) * 2013-05-21 2016-10-12 住友ゴム工業株式会社 空気入りタイヤ
FR3035025B1 (fr) * 2015-04-17 2017-03-31 Michelin & Cie Armature de renforcement de pneumatique
FR3064211A1 (fr) * 2017-03-23 2018-09-28 Compagnie Generale Des Etablissements Michelin Pneumatique pour vehicule de tourisme
US11701798B2 (en) * 2017-09-11 2023-07-18 The Yokohama Rubber Co., Ltd. Pneumatic tire and method of manufacturing same
JP7095401B2 (ja) * 2018-05-21 2022-07-05 横浜ゴム株式会社 空気入りタイヤ
KR102194785B1 (ko) * 2019-04-15 2020-12-24 한국타이어앤테크놀로지 주식회사 보강재를 구비한 공기압 타이어
JP7353902B2 (ja) * 2019-10-04 2023-10-02 株式会社ブリヂストン 空気入りタイヤ

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5529107A (en) * 1991-11-26 1996-06-25 Sumitomo Rubber Industries, Ltd. Pneumatic radial tire with low twist organic carcass cords
US5437321A (en) * 1993-04-27 1995-08-01 The Goodyear Tire & Rubber Company Belt reinforcing structure for a pneumatic tire
CN104470730A (zh) * 2012-07-20 2015-03-25 米其林集团总公司 经优化的轮胎
CN109219529A (zh) * 2016-06-03 2019-01-15 倍耐力轮胎股份公司 用于重载车辆车轮的轮胎
US20200023690A1 (en) * 2018-07-17 2020-01-23 Sumitomo Rubber Industries, Ltd. Pneumatic tyre

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116171229A (zh) * 2020-10-09 2023-05-26 米其林集团总公司 包括单个胎体层的轮胎

Also Published As

Publication number Publication date
WO2022074343A1 (fr) 2022-04-14
EP4225592A1 (fr) 2023-08-16
US20230382163A1 (en) 2023-11-30
JP2023544751A (ja) 2023-10-25
BR112023002998A2 (pt) 2023-04-18
KR20230084164A (ko) 2023-06-12

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