CN111315590B - 充气轮胎 - Google Patents

充气轮胎 Download PDF

Info

Publication number
CN111315590B
CN111315590B CN201880070379.XA CN201880070379A CN111315590B CN 111315590 B CN111315590 B CN 111315590B CN 201880070379 A CN201880070379 A CN 201880070379A CN 111315590 B CN111315590 B CN 111315590B
Authority
CN
China
Prior art keywords
tire
groove
circumferential direction
ratio
width
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.)
Expired - Fee Related
Application number
CN201880070379.XA
Other languages
English (en)
Chinese (zh)
Other versions
CN111315590A (zh
Inventor
石坂贵秀
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.)
Yokohama Rubber Co Ltd
Original Assignee
Yokohama Rubber Co 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 Yokohama Rubber Co Ltd filed Critical Yokohama Rubber Co Ltd
Publication of CN111315590A publication Critical patent/CN111315590A/zh
Application granted granted Critical
Publication of CN111315590B publication Critical patent/CN111315590B/zh
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

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
    • B60C11/00—Tyre tread bands; Tread patterns; Anti-skid inserts
    • B60C11/03—Tread patterns
    • B60C11/0302—Tread patterns directional pattern, i.e. with main rolling 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
    • B60C11/0306—Patterns comprising block rows or discontinuous 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
    • 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
    • B60C2011/0341—Circumferential grooves
    • B60C2011/0344—Circumferential grooves provided at 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
    • 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
    • B60C2011/0348—Narrow grooves, i.e. having a width of less than 4 mm
    • 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
    • B60C2011/0353—Circumferential grooves characterised by width
    • 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
    • B60C2011/0355—Circumferential grooves characterised by depth
    • 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
    • B60C2011/0365—Lateral grooves, i.e. having an angle of 45 to 90 degees to the equatorial plane characterised by width
    • 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
    • B60C2011/0367—Lateral grooves, i.e. having an angle of 45 to 90 degees to the equatorial plane characterised by depth
    • 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
    • B60C2011/0372—Lateral grooves, i.e. having an angle of 45 to 90 degees to the equatorial plane with particular inclination angles
    • 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)
CN201880070379.XA 2017-10-31 2018-10-26 充气轮胎 Expired - Fee Related CN111315590B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2017210729A JP6981176B2 (ja) 2017-10-31 2017-10-31 空気入りタイヤ
JP2017-210729 2017-10-31
PCT/JP2018/039947 WO2019087980A1 (ja) 2017-10-31 2018-10-26 空気入りタイヤ

Publications (2)

Publication Number Publication Date
CN111315590A CN111315590A (zh) 2020-06-19
CN111315590B true CN111315590B (zh) 2022-05-17

Family

ID=66331824

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201880070379.XA Expired - Fee Related CN111315590B (zh) 2017-10-31 2018-10-26 充气轮胎

Country Status (4)

Country Link
EP (1) EP3705312B1 (cg-RX-API-DMAC7.html)
JP (1) JP6981176B2 (cg-RX-API-DMAC7.html)
CN (1) CN111315590B (cg-RX-API-DMAC7.html)
WO (1) WO2019087980A1 (cg-RX-API-DMAC7.html)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7399679B2 (ja) * 2019-10-29 2023-12-18 株式会社ブリヂストン 空気入りタイヤ
JP7352440B2 (ja) 2019-10-29 2023-09-28 株式会社ブリヂストン 空気入りタイヤ
JP7519772B2 (ja) * 2019-11-29 2024-07-22 株式会社ブリヂストン タイヤ
JP7725819B2 (ja) * 2020-12-17 2025-08-20 住友ゴム工業株式会社 タイヤ
JP7708128B2 (ja) * 2022-03-29 2025-07-15 住友ゴム工業株式会社 タイヤ
JP2025097154A (ja) * 2023-12-18 2025-06-30 横浜ゴム株式会社 タイヤ

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007099084A1 (en) * 2006-02-28 2007-09-07 Bridgestone Corporation Tyre
JP2008222074A (ja) * 2007-03-13 2008-09-25 Yokohama Rubber Co Ltd:The 空気入りタイヤ
WO2013051053A1 (ja) * 2011-10-03 2013-04-11 株式会社ブリヂストン 重荷重用空気入りタイヤ
JP2013154654A (ja) * 2012-01-26 2013-08-15 Yokohama Rubber Co Ltd:The 空気入りタイヤ
CN203995488U (zh) * 2011-06-28 2014-12-10 大陆轮胎德国有限公司 充气车辆轮胎
JP6010704B2 (ja) * 2013-10-17 2016-10-19 住友ゴム工業株式会社 空気入りタイヤ
WO2016199774A1 (ja) * 2015-06-10 2016-12-15 株式会社ブリヂストン タイヤ

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4929884B2 (ja) * 2006-07-12 2012-05-09 富士ゼロックス株式会社 画像処理装置及びプログラム
JP5770447B2 (ja) 2010-10-04 2015-08-26 株式会社ブリヂストン 空気入りタイヤ
JP5480867B2 (ja) * 2011-10-07 2014-04-23 住友ゴム工業株式会社 空気入りタイヤ

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007099084A1 (en) * 2006-02-28 2007-09-07 Bridgestone Corporation Tyre
JP2008222074A (ja) * 2007-03-13 2008-09-25 Yokohama Rubber Co Ltd:The 空気入りタイヤ
CN203995488U (zh) * 2011-06-28 2014-12-10 大陆轮胎德国有限公司 充气车辆轮胎
WO2013051053A1 (ja) * 2011-10-03 2013-04-11 株式会社ブリヂストン 重荷重用空気入りタイヤ
JP2013154654A (ja) * 2012-01-26 2013-08-15 Yokohama Rubber Co Ltd:The 空気入りタイヤ
JP6010704B2 (ja) * 2013-10-17 2016-10-19 住友ゴム工業株式会社 空気入りタイヤ
WO2016199774A1 (ja) * 2015-06-10 2016-12-15 株式会社ブリヂストン タイヤ

Also Published As

Publication number Publication date
EP3705312B1 (en) 2023-10-04
WO2019087980A1 (ja) 2019-05-09
EP3705312A4 (en) 2021-07-21
CN111315590A (zh) 2020-06-19
JP2019081492A (ja) 2019-05-30
EP3705312A1 (en) 2020-09-09
JP6981176B2 (ja) 2021-12-15

Similar Documents

Publication Publication Date Title
AU2014388518B2 (en) Pneumatic tire
US12269298B2 (en) Pneumatic tire
US12344040B2 (en) Pneumatic tire
KR101950775B1 (ko) 공기입 타이어
EP3705312B1 (en) Pneumatic tire
US11560018B2 (en) Tyre
US11331956B2 (en) Pneumatic tire
JP6450224B2 (ja) 空気入りタイヤ
US11724549B2 (en) Pneumatic tire
US20190366775A1 (en) Pneumatic Tire
US12350969B2 (en) Pneumatic tire
US11833860B2 (en) Pneumatic tire
WO2018150746A1 (ja) 空気入りタイヤ
KR20170093881A (ko) 공기입 타이어
EP0870630A2 (en) Pneumatic tire
JP7712524B2 (ja) タイヤ
JP5987327B2 (ja) 空気入りタイヤ
US12214624B2 (en) Pneumatic tire
US11904639B2 (en) Tire
US11241919B2 (en) Pneumatic tire
US20220016936A1 (en) Pneumatic tire
US11964514B2 (en) Pneumatic tire
US12337618B2 (en) Pneumatic tire
JP2021160578A (ja) タイヤ
US12337619B2 (en) Tire

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
CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20220517