CN117157202A - 用于客运车辆的轮胎 - Google Patents

用于客运车辆的轮胎 Download PDF

Info

Publication number
CN117157202A
CN117157202A CN202280026737.3A CN202280026737A CN117157202A CN 117157202 A CN117157202 A CN 117157202A CN 202280026737 A CN202280026737 A CN 202280026737A CN 117157202 A CN117157202 A CN 117157202A
Authority
CN
China
Prior art keywords
rim
bead
tyre
contact
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
CN202280026737.3A
Other languages
English (en)
Chinese (zh)
Inventor
S·冈德
G·罗蒂
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 CN117157202A publication Critical patent/CN117157202A/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
    • B60C15/00—Tyre beads, e.g. ply turn-up or overlap
    • B60C15/06—Flipper strips, fillers, or chafing strips and reinforcing layers for the construction of the bead
    • B60C15/0603—Flipper strips, fillers, or chafing strips and reinforcing layers for the construction of the bead characterised by features of the bead filler or apex
    • B60C15/0607—Flipper strips, fillers, or chafing strips and reinforcing layers for the construction of the bead characterised by features of the bead filler or apex comprising several parts, e.g. made of different rubbers
    • 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
    • B60C15/02—Seating or securing beads on rims
    • B60C15/024—Bead contour, e.g. lips, grooves, or ribs
    • 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
    • B60C1/00—Tyres characterised by the chemical composition or the physical arrangement or mixture of the composition
    • B60C2001/005—Compositions of the bead portions, e.g. clinch or chafer rubber or cushion rubber
    • B60C2001/0058—Compositions of the bead apexes
    • 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
    • B60C15/06—Flipper strips, fillers, or chafing strips and reinforcing layers for the construction of the bead
    • B60C15/0603—Flipper strips, fillers, or chafing strips and reinforcing layers for the construction of the bead characterised by features of the bead filler or apex
    • B60C2015/061—Dimensions of the bead filler in terms of numerical values or ratio in proportion to section height
    • 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
    • B60C15/06—Flipper strips, fillers, or chafing strips and reinforcing layers for the construction of the bead
    • B60C2015/0617—Flipper strips, fillers, or chafing strips and reinforcing layers for the construction of the bead comprising a cushion rubber other than the chafer or clinch rubber
    • B60C2015/0621—Flipper strips, fillers, or chafing strips and reinforcing layers for the construction of the bead comprising a cushion rubber other than the chafer or clinch rubber adjacent to the carcass turnup 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
    • B60C15/06—Flipper strips, fillers, or chafing strips and reinforcing layers for the construction of the bead
    • B60C15/0628—Flipper strips, fillers, or chafing strips and reinforcing layers for the construction of the bead comprising a bead reinforcing layer
    • B60C2015/065—Flipper strips, fillers, or chafing strips and reinforcing layers for the construction of the bead comprising a bead reinforcing layer at the axially outer side of the carcass turn-up portion not wrapped around the bead core

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Tires In General (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
CN202280026737.3A 2021-04-12 2022-04-04 用于客运车辆的轮胎 Pending CN117157202A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FRFR2103760 2021-04-12
FR2103760A FR3121633A1 (fr) 2021-04-12 2021-04-12 Pneumatique avec des performances optimisées en résistance au roulement et en comportement routier sur véhicule
PCT/FR2022/050622 WO2022219261A1 (fr) 2021-04-12 2022-04-04 Pneumatique pour véhicule de tourisme

Publications (1)

Publication Number Publication Date
CN117157202A true CN117157202A (zh) 2023-12-01

Family

ID=76034810

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202280026737.3A Pending CN117157202A (zh) 2021-04-12 2022-04-04 用于客运车辆的轮胎

Country Status (6)

Country Link
US (1) US20240198735A1 (cg-RX-API-DMAC7.html)
EP (1) EP4323206B1 (cg-RX-API-DMAC7.html)
JP (1) JP2024513519A (cg-RX-API-DMAC7.html)
CN (1) CN117157202A (cg-RX-API-DMAC7.html)
FR (1) FR3121633A1 (cg-RX-API-DMAC7.html)
WO (1) WO2022219261A1 (cg-RX-API-DMAC7.html)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN117120280A (zh) * 2021-04-12 2023-11-24 米其林集团总公司 用于客运车辆的轮胎
CN117241950A (zh) * 2021-05-07 2023-12-15 米其林集团总公司 具有在滚动阻力和抓地性方面的优化性能的轮胎

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7831566B1 (ja) * 2024-12-26 2026-03-17 住友ゴム工業株式会社 空気入りタイヤ

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20030209302A1 (en) * 2002-05-10 2003-11-13 Masahiro Hanya Pneumatic tire
US20100256258A1 (en) * 2007-12-05 2010-10-07 Tatsuya Miyazaki Rubber composition for tire
CN102264562A (zh) * 2008-12-22 2011-11-30 米其林技术公司 制造轮胎胎圈的方法和轮胎胎圈
US20140008002A1 (en) * 2011-02-17 2014-01-09 Frederic Bourgeois Tire with improved beads
CN104136239A (zh) * 2012-02-28 2014-11-05 米其林集团总公司 具有改进胎圈和安装轮辋的轮胎组件
WO2018011509A1 (fr) * 2016-07-13 2018-01-18 Compagnie Generale Des Etablissements Michelin Pneumatique dont la zone du bourrelet est allegee
US20200023691A1 (en) * 2018-07-23 2020-01-23 Sumitomo Rubber Industries, Ltd. Pneumatic tire
CN110914076A (zh) * 2017-07-18 2020-03-24 米其林集团总公司 具有减轻重量胎圈区域的轮胎
US20210061013A1 (en) * 2019-08-29 2021-03-04 Sumitomo Rubber Industries, Ltd. Pneumatic tire

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4894420A (en) * 1988-09-14 1990-01-16 The Goodyear Tire & Rubber Company Tire with tread of selective rubber blend
JP3983357B2 (ja) * 1997-11-28 2007-09-26 株式会社ブリヂストン 空気入りタイヤ
WO2000034059A1 (en) * 1998-12-07 2000-06-15 Pirelli Pneumatici S.P.A. Tyre for vehicle wheels with improved bead structure
CN1140570C (zh) * 2000-05-26 2004-03-03 米其林技术公司 可用作轮胎胎面的橡胶组合物
US6994134B2 (en) * 2001-10-05 2006-02-07 Michelin Recherche Et Technique S.A. Structurally supported resilient tire and materials
BRPI0823330A2 (pt) * 2007-10-19 2013-10-29 Lanxess Inc Compostos de borracha de butila compreendendo um sistema modificador de três componentes mistos, e seu processo de preparação
FR2940187B1 (fr) 2008-12-22 2010-12-24 Michelin Soc Tech Pneumatique ayant des bourrelets perfectionnes
CN102844200B (zh) * 2010-04-16 2015-04-08 亚利桑那化学品有限公司 包含改性的妥尔油树脂的轮胎用橡胶
FR2994127B1 (fr) 2012-08-03 2014-08-22 Michelin & Cie Pneumatique ayant un bourrelet perfectionne.
US20150020944A1 (en) * 2013-07-17 2015-01-22 The Goodyear Tire & Rubber Company Pneumatic tire having a single carcass ply reinforced with polyester cords
FR3035025B1 (fr) * 2015-04-17 2017-03-31 Michelin & Cie Armature de renforcement de pneumatique
FR3044593B1 (fr) * 2015-12-04 2017-12-08 Michelin & Cie Armature de sommet de pneumatique pour vehicule lourd de type genie civil
US20180170110A1 (en) * 2016-12-20 2018-06-21 The Goodyear Tire & Rubber Company Pneumatic tire having a single carcass ply reinforced with steel cords
WO2019106248A1 (fr) * 2017-12-01 2019-06-06 Compagnie Generale Des Etablissements Michelin Pneumatique dont la zone du bourrelet est allegee

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20030209302A1 (en) * 2002-05-10 2003-11-13 Masahiro Hanya Pneumatic tire
US20100256258A1 (en) * 2007-12-05 2010-10-07 Tatsuya Miyazaki Rubber composition for tire
CN102264562A (zh) * 2008-12-22 2011-11-30 米其林技术公司 制造轮胎胎圈的方法和轮胎胎圈
US20140008002A1 (en) * 2011-02-17 2014-01-09 Frederic Bourgeois Tire with improved beads
CN104136239A (zh) * 2012-02-28 2014-11-05 米其林集团总公司 具有改进胎圈和安装轮辋的轮胎组件
WO2018011509A1 (fr) * 2016-07-13 2018-01-18 Compagnie Generale Des Etablissements Michelin Pneumatique dont la zone du bourrelet est allegee
CN110914076A (zh) * 2017-07-18 2020-03-24 米其林集团总公司 具有减轻重量胎圈区域的轮胎
US20200023691A1 (en) * 2018-07-23 2020-01-23 Sumitomo Rubber Industries, Ltd. Pneumatic tire
US20210061013A1 (en) * 2019-08-29 2021-03-04 Sumitomo Rubber Industries, Ltd. Pneumatic tire

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN117120280A (zh) * 2021-04-12 2023-11-24 米其林集团总公司 用于客运车辆的轮胎
CN117241950A (zh) * 2021-05-07 2023-12-15 米其林集团总公司 具有在滚动阻力和抓地性方面的优化性能的轮胎
CN117241950B (zh) * 2021-05-07 2026-08-07 米其林集团总公司 具有在滚动阻力和抓地性方面的优化性能的轮胎

Also Published As

Publication number Publication date
WO2022219261A1 (fr) 2022-10-20
EP4323206B1 (fr) 2025-08-13
US20240198735A1 (en) 2024-06-20
JP2024513519A (ja) 2024-03-25
EP4323206A1 (fr) 2024-02-21
FR3121633A1 (fr) 2022-10-14

Similar Documents

Publication Publication Date Title
CN103619611B (zh) 具有改进的胎面的轮胎
EP2379355B1 (en) Tyre with improved beads
RU2527873C2 (ru) Шина с усовершенствованным бортом
EP2516180B1 (en) Tire with improved tread
CN105163955B (zh) 乘用车用充气子午线轮胎
CN103260905B (zh) 具有改进的胎圈的轮胎
JP4732666B2 (ja) 低転がり抵抗性の自動車用タイヤ
CN104136239B (zh) 具有改进胎圈和安装轮辋的轮胎组件
US20240198735A1 (en) Tire for passenger vehicle
JP2016530156A (ja) 改良されたトレッド部を備えたタイヤ
KR20110035875A (ko) 공기 타이어
CN105283325B (zh) 包括经改进胎面的轮胎
US7150301B2 (en) Motor vehicle tire with low rolling resistance
EP2785539B1 (en) Tyre with improved beads
US20240253396A1 (en) Tire having optimized performance in terms of rolling resistance and roadholding
CN102007005B (zh) 具有包括模量非常高的橡胶混合物的胎冠的轮胎
CN117120280A (zh) 用于客运车辆的轮胎
US12377691B2 (en) Tire having optimized performance in terms of rolling resistance without impairing the industrial performance
JP2008207731A (ja) 空気入りランフラットタイヤ及びその製造方法
CN121843827A (zh) 针对驾驶性能和滚动阻力进行优化的轮胎
CN121816276A (zh) 针对操纵性和滚动阻力进行优化的轮胎
CN116829374A (zh) 用于汽车车轮的自支撑轮胎

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