JP5809322B1 - 乗用車用空気入りラジアルタイヤ - Google Patents

乗用車用空気入りラジアルタイヤ Download PDF

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Publication number
JP5809322B1
JP5809322B1 JP2014096047A JP2014096047A JP5809322B1 JP 5809322 B1 JP5809322 B1 JP 5809322B1 JP 2014096047 A JP2014096047 A JP 2014096047A JP 2014096047 A JP2014096047 A JP 2014096047A JP 5809322 B1 JP5809322 B1 JP 5809322B1
Authority
JP
Japan
Prior art keywords
tire
width direction
circumferential main
groove
radial
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
JP2014096047A
Other languages
English (en)
Japanese (ja)
Other versions
JP2015212129A (ja
Inventor
慎太郎 畠中
慎太郎 畠中
勲 桑山
勲 桑山
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.)
Bridgestone Corp
Original Assignee
Bridgestone Corp
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 Bridgestone Corp filed Critical Bridgestone Corp
Priority to JP2014096047A priority Critical patent/JP5809322B1/ja
Priority to PCT/JP2015/002327 priority patent/WO2015170478A1/fr
Application granted granted Critical
Publication of JP5809322B1 publication Critical patent/JP5809322B1/ja
Publication of JP2015212129A publication Critical patent/JP2015212129A/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • B60C11/00—Tyre tread bands; Tread patterns; Anti-skid inserts
    • B60C11/03—Tread 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
    • B60C11/03—Tread patterns
    • B60C11/13—Tread patterns characterised by the groove cross-section, e.g. for buttressing or preventing stone-trapping
    • 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)
JP2014096047A 2014-05-07 2014-05-07 乗用車用空気入りラジアルタイヤ Active JP5809322B1 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2014096047A JP5809322B1 (ja) 2014-05-07 2014-05-07 乗用車用空気入りラジアルタイヤ
PCT/JP2015/002327 WO2015170478A1 (fr) 2014-05-07 2015-05-07 Pneumatique radial pour véhicules de tourisme

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2014096047A JP5809322B1 (ja) 2014-05-07 2014-05-07 乗用車用空気入りラジアルタイヤ

Publications (2)

Publication Number Publication Date
JP5809322B1 true JP5809322B1 (ja) 2015-11-10
JP2015212129A JP2015212129A (ja) 2015-11-26

Family

ID=54392334

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2014096047A Active JP5809322B1 (ja) 2014-05-07 2014-05-07 乗用車用空気入りラジアルタイヤ

Country Status (2)

Country Link
JP (1) JP5809322B1 (fr)
WO (1) WO2015170478A1 (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7069995B2 (ja) * 2018-04-10 2022-05-18 住友ゴム工業株式会社 タイヤ
US10836215B2 (en) * 2017-06-27 2020-11-17 Sumitomo Rubber Industries, Ltd. Tire
JP6881088B2 (ja) * 2017-06-27 2021-06-02 住友ゴム工業株式会社 タイヤ
JP7275778B2 (ja) * 2019-04-03 2023-05-18 住友ゴム工業株式会社 タイヤ
JP7275780B2 (ja) * 2019-04-03 2023-05-18 住友ゴム工業株式会社 タイヤ
JP7547870B2 (ja) 2020-08-31 2024-09-10 住友ゴム工業株式会社 タイヤ

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5749441B2 (ja) * 2010-03-10 2015-07-15 株式会社ブリヂストン 空気入りタイヤ
JP5702674B2 (ja) * 2011-06-07 2015-04-15 株式会社ブリヂストン タイヤ
JP2013039899A (ja) * 2011-08-19 2013-02-28 Bridgestone Corp 空気入りタイヤ

Also Published As

Publication number Publication date
WO2015170478A1 (fr) 2015-11-12
JP2015212129A (ja) 2015-11-26

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