CN116056915B - 充气轮胎 - Google Patents

充气轮胎

Info

Publication number
CN116056915B
CN116056915B CN202180058642.5A CN202180058642A CN116056915B CN 116056915 B CN116056915 B CN 116056915B CN 202180058642 A CN202180058642 A CN 202180058642A CN 116056915 B CN116056915 B CN 116056915B
Authority
CN
China
Prior art keywords
tire
pneumatic tire
less
tan
mass
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
CN202180058642.5A
Other languages
English (en)
Chinese (zh)
Other versions
CN116056915A (zh
Inventor
滨村健二
河合郭葵
远矢昴
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.)
Sumitomo Rubber Industries Ltd
Original Assignee
Sumitomo Rubber Industries Ltd
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 Sumitomo Rubber Industries Ltd filed Critical Sumitomo Rubber Industries Ltd
Publication of CN116056915A publication Critical patent/CN116056915A/zh
Application granted granted Critical
Publication of CN116056915B publication Critical patent/CN116056915B/zh
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
    • B60C13/00—Tyre sidewalls; Protecting, decorating, marking, or the like, 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
    • B60C1/00—Tyres characterised by the chemical composition or the physical arrangement or mixture of the composition
    • B60C1/0025—Compositions of the sidewalls
    • 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
    • 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
    • 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
    • B60C13/00—Tyre sidewalls; Protecting, decorating, marking, or the like, thereof
    • B60C2013/005—Physical properties of the sidewall rubber
    • B60C2013/006—Modulus; Hardness; Loss modulus or "tangens delta"
    • 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
    • B60C13/00—Tyre sidewalls; Protecting, decorating, marking, or the like, thereof
    • B60C2013/005—Physical properties of the sidewall rubber
    • B60C2013/007—Thickness
    • 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
    • B60C2015/0614—Flipper strips, fillers, or chafing strips and reinforcing layers for the construction of the bead characterised by features of the chafer or clinch portion, i.e. the part of the bead contacting the rim
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/80—Technologies aiming to reduce greenhouse gasses emissions common to all road transportation technologies
    • Y02T10/86—Optimisation of rolling resistance, e.g. weight reduction 

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Tires In General (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
CN202180058642.5A 2020-08-04 2021-07-26 充气轮胎 Active CN116056915B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2020132411A JP6819026B1 (ja) 2020-08-04 2020-08-04 空気入りタイヤ
JP2020-132411 2020-08-04
PCT/JP2021/027586 WO2022030285A1 (ja) 2020-08-04 2021-07-26 空気入りタイヤ

Publications (2)

Publication Number Publication Date
CN116056915A CN116056915A (zh) 2023-05-02
CN116056915B true CN116056915B (zh) 2025-11-11

Family

ID=74200203

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202180058642.5A Active CN116056915B (zh) 2020-08-04 2021-07-26 充气轮胎

Country Status (5)

Country Link
US (1) US12257863B2 (cg-RX-API-DMAC7.html)
EP (1) EP4177082A4 (cg-RX-API-DMAC7.html)
JP (2) JP6819026B1 (cg-RX-API-DMAC7.html)
CN (1) CN116056915B (cg-RX-API-DMAC7.html)
WO (1) WO2022030285A1 (cg-RX-API-DMAC7.html)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6880541B1 (ja) 2020-08-28 2021-06-02 住友ゴム工業株式会社 空気入りタイヤ
JP7669751B2 (ja) * 2021-03-25 2025-04-30 住友ゴム工業株式会社 空気入りタイヤ
CN219290581U (zh) 2021-12-01 2023-07-04 凯文·D·施拉皮克 一种玩具组合模块和几何拼图
US20250001812A1 (en) * 2023-06-29 2025-01-02 The Goodyear Tire & Rubber Company Tire having a sidewall with multiple layers
JP2025185584A (ja) * 2024-06-10 2025-12-22 住友ゴム工業株式会社 タイヤ

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101643004A (zh) * 2008-08-07 2010-02-10 住友橡胶工业株式会社 轮胎
JP2016074408A (ja) * 2015-06-18 2016-05-12 株式会社ブリヂストン 乗用車用空気入りラジアルタイヤ

Family Cites Families (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4414370A (en) 1981-01-09 1983-11-08 S. C. Johnson & Son, Inc. Process for continuous bulk copolymerization of vinyl monomers
US4529787A (en) 1982-06-15 1985-07-16 S. C. Johnson & Son, Inc. Bulk polymerization process for preparing high solids and uniform copolymers
JPS611408A (ja) 1984-06-14 1986-01-07 Nippon Steel Corp 内部欠陥を有する鋼片の圧延処理方法
US5010166A (en) 1987-03-05 1991-04-23 S. C. Johnson & Son, Inc. Process and apparatus for producing polyol polymers and polyol polymers so produced
EP0341187A3 (en) * 1988-05-02 1991-03-13 The Goodyear Tire & Rubber Company A tire and tread
ES2210142T3 (es) * 2000-02-21 2004-07-01 Pirelli Pneumatici S.P.A. Neumatico de vehiculo a motor con una banda antiabrasiva que puede reducir la resistencia a la rodadura.
US7025103B2 (en) 2000-02-21 2006-04-11 Pirelli Pneumatici S.P.A. Tire for a vehicle wheel having an antiabrasive band
JP2007313522A (ja) 2006-05-23 2007-12-06 Nissan Motor Co Ltd プレス型およびプレス加工方法
JP2008273519A (ja) * 2008-06-10 2008-11-13 Sumitomo Rubber Ind Ltd ゴム組成物および空気入りタイヤ
EP2724871B1 (en) * 2011-06-22 2020-04-01 Bridgestone Corporation Passenger vehicle
JP5469692B2 (ja) * 2012-02-17 2014-04-16 住友ゴム工業株式会社 空気入りタイヤ
JP5647170B2 (ja) * 2012-04-13 2014-12-24 住友ゴム工業株式会社 サイドウォール又はクリンチ用ゴム組成物、及び空気入りタイヤ
JP6060033B2 (ja) * 2013-04-30 2017-01-11 株式会社ブリヂストン 乗用車用空気入りラジアルタイヤ
JP2015030428A (ja) * 2013-08-06 2015-02-16 住友ゴム工業株式会社 空気入りタイヤ
JP6241346B2 (ja) * 2014-03-27 2017-12-06 横浜ゴム株式会社 空気入りタイヤ
WO2015159538A1 (ja) * 2014-04-14 2015-10-22 株式会社ブリヂストン 空気入りタイヤ
CN106457915B (zh) * 2014-05-30 2018-07-20 株式会社普利司通 乘用车用充气子午线轮胎
JP6412764B2 (ja) * 2014-10-03 2018-10-24 株式会社ブリヂストン ランフラットタイヤ
US10507692B2 (en) 2014-10-06 2019-12-17 Sumitomo Rubber Industries, Ltd. Rubber compound for tires, pneumatic tire, and an airless tire
JP6140121B2 (ja) * 2014-10-06 2017-05-31 住友ゴム工業株式会社 タイヤ用のゴム組成物
JP6540320B2 (ja) * 2015-07-22 2019-07-10 横浜ゴム株式会社 空気入りタイヤ
US9922866B2 (en) * 2015-07-31 2018-03-20 International Business Machines Corporation Enhancing robustness of SOI substrate containing a buried N+ silicon layer for CMOS processing
CN110536922A (zh) 2017-04-06 2019-12-03 株式会社普利司通 橡胶组合物和轮胎
JP2018178034A (ja) 2017-04-19 2018-11-15 株式会社ブリヂストン ゴム組成物およびそれを用いたタイヤ
WO2019054226A1 (ja) * 2017-09-12 2019-03-21 住友ゴム工業株式会社 空気入りタイヤ
JP2019089911A (ja) 2017-11-13 2019-06-13 株式会社ブリヂストン タイヤ用ゴム組成物およびタイヤ
JP7450325B2 (ja) * 2017-12-27 2024-03-15 住友ゴム工業株式会社 トレッド用ゴム組成物及び空気入りタイヤ
JP7139690B2 (ja) 2018-05-29 2022-09-21 横浜ゴム株式会社 タイヤ用ゴム組成物の製造方法
CN109627509A (zh) * 2018-12-24 2019-04-16 贵州轮胎股份有限公司 一种低滚阻全钢子午轮胎的胎面胶料及其制备方法

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101643004A (zh) * 2008-08-07 2010-02-10 住友橡胶工业株式会社 轮胎
JP2016074408A (ja) * 2015-06-18 2016-05-12 株式会社ブリヂストン 乗用車用空気入りラジアルタイヤ

Also Published As

Publication number Publication date
US20230286330A1 (en) 2023-09-14
WO2022030285A1 (ja) 2022-02-10
EP4177082A4 (en) 2024-07-31
JP2022029399A (ja) 2022-02-17
JP7531785B2 (ja) 2024-08-13
CN116056915A (zh) 2023-05-02
JP2022029186A (ja) 2022-02-17
EP4177082A1 (en) 2023-05-10
JP6819026B1 (ja) 2021-01-27
US12257863B2 (en) 2025-03-25

Similar Documents

Publication Publication Date Title
CN116157280B (zh) 充气轮胎
CN116133875B (zh) 充气轮胎
JP7531785B2 (ja) 空気入りタイヤ
JP7479595B2 (ja) 空気入りタイヤ
EP4008566B1 (en) Pneumatic tire
JP7638473B2 (ja) 空気入りタイヤ
CN115989152B (zh) 充气轮胎
CN116113550B (zh) 充气轮胎
JP7646120B2 (ja) 空気入りタイヤ
CN115996854B (zh) 充气轮胎
EP4008565B1 (en) Pneumatic tire
CN116096587B (zh) 充气轮胎
JP7321429B1 (ja) タイヤ
CN115485425B (zh) 轮胎用帘线和轮胎
JP7834270B2 (ja) 空気入りタイヤ
JP2022016124A (ja) タイヤ

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
GR01 Patent grant
GR01 Patent grant