CN116137844B - 充气轮胎 - Google Patents

充气轮胎

Info

Publication number
CN116137844B
CN116137844B CN202180060155.2A CN202180060155A CN116137844B CN 116137844 B CN116137844 B CN 116137844B CN 202180060155 A CN202180060155 A CN 202180060155A CN 116137844 B CN116137844 B CN 116137844B
Authority
CN
China
Prior art keywords
tire
pneumatic tire
less
formula
thermal conductivity
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
CN202180060155.2A
Other languages
English (en)
Chinese (zh)
Other versions
CN116137844A (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 CN116137844A publication Critical patent/CN116137844A/zh
Application granted granted Critical
Publication of CN116137844B publication Critical patent/CN116137844B/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
    • 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
    • B60C1/0016—Compositions of the tread
    • 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
    • B60C11/00—Tyre tread bands; Tread patterns; Anti-skid inserts
    • B60C11/0041—Tyre tread bands; Tread patterns; Anti-skid inserts comprising different tread rubber 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
    • B60C11/00—Tyre tread bands; Tread patterns; Anti-skid inserts
    • B60C11/0041—Tyre tread bands; Tread patterns; Anti-skid inserts comprising different tread rubber layers
    • B60C11/005—Tyre tread bands; Tread patterns; Anti-skid inserts comprising different tread rubber layers with cap and base layers
    • B60C11/0058—Tyre tread bands; Tread patterns; Anti-skid inserts comprising different tread rubber layers with cap and base layers with different cap rubber layers in the axial 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
    • B60C11/00—Tyre tread bands; Tread patterns; Anti-skid inserts
    • B60C11/03—Tread patterns
    • B60C11/0327—Tread patterns characterised by special properties of the tread pattern
    • B60C11/033—Tread patterns characterised by special properties of the tread pattern by the void or net-to-gross ratios of the patterns
    • 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
    • B60C11/00—Tyre tread bands; Tread patterns; Anti-skid inserts
    • B60C11/0008—Tyre tread bands; Tread patterns; Anti-skid inserts characterised by the tread rubber
    • B60C2011/0016—Physical properties or dimensions
    • B60C2011/0033—Thickness of the tread
    • 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
    • B60C11/00—Tyre tread bands; Tread patterns; Anti-skid inserts
    • B60C11/03—Tread patterns
    • B60C2011/0337—Tread patterns characterised by particular design features of the pattern
    • B60C2011/0339—Grooves
    • B60C2011/0341—Circumferential grooves
    • 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
    • B60C11/00—Tyre tread bands; Tread patterns; Anti-skid inserts
    • B60C11/03—Tread patterns
    • B60C2011/0337—Tread patterns characterised by particular design features of the pattern
    • B60C2011/0339—Grooves
    • B60C2011/0358—Lateral grooves, i.e. having an angle of 45 to 90 degees to the equatorial plane
    • 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)
CN202180060155.2A 2020-07-28 2021-07-21 充气轮胎 Active CN116137844B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2020127600A JP6861954B1 (ja) 2020-07-28 2020-07-28 空気入りタイヤ
JP2020-127600 2020-07-28
PCT/JP2021/027376 WO2022024933A1 (ja) 2020-07-28 2021-07-21 空気入りタイヤ

Publications (2)

Publication Number Publication Date
CN116137844A CN116137844A (zh) 2023-05-19
CN116137844B true CN116137844B (zh) 2025-11-28

Family

ID=75520980

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202180060155.2A Active CN116137844B (zh) 2020-07-28 2021-07-21 充气轮胎

Country Status (5)

Country Link
US (1) US12275281B2 (cg-RX-API-DMAC7.html)
EP (1) EP4190590B1 (cg-RX-API-DMAC7.html)
JP (2) JP6861954B1 (cg-RX-API-DMAC7.html)
CN (1) CN116137844B (cg-RX-API-DMAC7.html)
WO (1) WO2022024933A1 (cg-RX-API-DMAC7.html)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7520294B2 (ja) * 2022-06-24 2024-07-23 住友ゴム工業株式会社 タイヤ
JP2024002387A (ja) * 2022-06-24 2024-01-11 住友ゴム工業株式会社 タイヤ
JP2024041050A (ja) * 2022-09-13 2024-03-26 住友ゴム工業株式会社 タイヤ

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5309963A (en) * 1989-10-12 1994-05-10 Sumitomo Rubber Industries, Ltd. Pneumatic tire
JPH07108805A (ja) * 1993-10-14 1995-04-25 Bridgestone Corp スパイラルベルト構造の二輪車用空気入りタイヤ
CN1198995A (zh) * 1997-03-14 1998-11-18 倍耐力轮胎有限公司 低运行温度轮胎
JP2005082083A (ja) * 2003-09-10 2005-03-31 Bridgestone Corp 空気入りタイヤ
CN103660799A (zh) * 2012-09-03 2014-03-26 住友橡胶工业株式会社 摩托车用轮胎及其制造方法
CN103764410A (zh) * 2011-06-22 2014-04-30 株式会社普利司通 乘用车用充气子午线轮胎、该轮胎的使用方法以及包括该轮胎的轮胎-轮辋组件
CN104395106A (zh) * 2012-07-05 2015-03-04 米其林集团总公司 包括由多种弹性体共混物形成的胎面的轮胎

Family Cites Families (26)

* 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
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
JPH0325003A (ja) * 1989-06-23 1991-02-01 Toyo Tire & Rubber Co Ltd 超偏平ラジアルタイヤ
JP3020182B2 (ja) * 1991-04-12 2000-03-15 横浜ゴム株式会社 乗用車用空気入りラジアルタイヤ
JPH0558805A (ja) 1991-08-28 1993-03-09 Green Cross Corp:The イソチオシアン酸アリルガス発生方法
JP3691668B2 (ja) 1998-08-07 2005-09-07 株式会社ブリヂストン 重荷重用空気入りタイヤ
JP2000247109A (ja) 1999-02-25 2000-09-12 Continental Ag 車両用空気タイヤ
JP2006001299A (ja) * 2004-06-15 2006-01-05 Yokohama Rubber Co Ltd:The 空気入りタイヤ
JP2007176267A (ja) 2005-12-27 2007-07-12 Sumitomo Rubber Ind Ltd 空気入りタイヤ
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
JP2009255856A (ja) 2008-04-21 2009-11-05 Bridgestone Corp 空気入りタイヤ
EP2421716B1 (en) * 2009-04-22 2017-06-07 Pirelli Tyre S.p.A. Heavy load pneumatic tire
CN102958710B (zh) 2010-04-30 2015-11-25 株式会社普利司通 乘用车用充气子午线轮胎
JP2013052756A (ja) * 2011-09-05 2013-03-21 Sumitomo Rubber Ind Ltd 空気入りタイヤ
EP3115227B1 (en) * 2014-04-09 2019-02-20 Bridgestone Corporation Pneumatic tire
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
JP2017052330A (ja) * 2015-09-07 2017-03-16 株式会社ブリヂストン 空気入りタイヤ
JP6758088B2 (ja) * 2016-05-20 2020-09-23 株式会社ブリヂストン 空気入りタイヤ
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
FR3065914B1 (fr) * 2017-05-02 2019-06-07 Compagnie Generale Des Etablissements Michelin Architecture de sommet electro-conductrice d''un pneumatique pour vehicule lourd de type genie civil
FR3065913B1 (fr) * 2017-05-02 2019-06-07 Compagnie Generale Des Etablissements Michelin Flanc de pneumatique pour vehicule lourd de type genie civil
JP6922443B2 (ja) * 2017-06-05 2021-08-18 住友ゴム工業株式会社 外貼りエイペックスを有する空気入りタイヤ
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
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

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5309963A (en) * 1989-10-12 1994-05-10 Sumitomo Rubber Industries, Ltd. Pneumatic tire
JPH07108805A (ja) * 1993-10-14 1995-04-25 Bridgestone Corp スパイラルベルト構造の二輪車用空気入りタイヤ
CN1198995A (zh) * 1997-03-14 1998-11-18 倍耐力轮胎有限公司 低运行温度轮胎
JP2005082083A (ja) * 2003-09-10 2005-03-31 Bridgestone Corp 空気入りタイヤ
CN103764410A (zh) * 2011-06-22 2014-04-30 株式会社普利司通 乘用车用充气子午线轮胎、该轮胎的使用方法以及包括该轮胎的轮胎-轮辋组件
CN104395106A (zh) * 2012-07-05 2015-03-04 米其林集团总公司 包括由多种弹性体共混物形成的胎面的轮胎
CN103660799A (zh) * 2012-09-03 2014-03-26 住友橡胶工业株式会社 摩托车用轮胎及其制造方法

Also Published As

Publication number Publication date
EP4190590A1 (en) 2023-06-07
JP6861954B1 (ja) 2021-04-21
US12275281B2 (en) 2025-04-15
EP4190590B1 (en) 2026-02-11
JP2022024983A (ja) 2022-02-09
JP7479594B2 (ja) 2024-05-09
JP2022024799A (ja) 2022-02-09
CN116137844A (zh) 2023-05-19
WO2022024933A1 (ja) 2022-02-03
US20230286321A1 (en) 2023-09-14
EP4190590A4 (en) 2024-01-17

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