JP7056392B2 - タイヤ - Google Patents

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Publication number
JP7056392B2
JP7056392B2 JP2018113044A JP2018113044A JP7056392B2 JP 7056392 B2 JP7056392 B2 JP 7056392B2 JP 2018113044 A JP2018113044 A JP 2018113044A JP 2018113044 A JP2018113044 A JP 2018113044A JP 7056392 B2 JP7056392 B2 JP 7056392B2
Authority
JP
Japan
Prior art keywords
groove
tire
tread
land portion
crown
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
JP2018113044A
Other languages
English (en)
Japanese (ja)
Other versions
JP2019214317A (ja
Inventor
崚平 依田
和真 小▲高▼
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
Priority to JP2018113044A priority Critical patent/JP7056392B2/ja
Priority to CN201910322465.1A priority patent/CN110588250B/zh
Publication of JP2019214317A publication Critical patent/JP2019214317A/ja
Application granted granted Critical
Publication of JP7056392B2 publication Critical patent/JP7056392B2/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
    • 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
    • B60C11/12—Tread patterns characterised by the use of narrow slits or incisions, e.g. sipes
    • B60C11/1236—Tread patterns characterised by the use of narrow slits or incisions, e.g. sipes with special arrangements in the tread pattern
    • 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
    • B60C2011/0353—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
    • B60C11/12—Tread patterns characterised by the use of narrow slits or incisions, e.g. sipes
    • B60C11/1272—Width of the sipe
    • B60C2011/1286—Width of the sipe being different from sipe to sipe
    • 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)
JP2018113044A 2018-06-13 2018-06-13 タイヤ Active JP7056392B2 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2018113044A JP7056392B2 (ja) 2018-06-13 2018-06-13 タイヤ
CN201910322465.1A CN110588250B (zh) 2018-06-13 2019-04-22 轮胎

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2018113044A JP7056392B2 (ja) 2018-06-13 2018-06-13 タイヤ

Publications (2)

Publication Number Publication Date
JP2019214317A JP2019214317A (ja) 2019-12-19
JP7056392B2 true JP7056392B2 (ja) 2022-04-19

Family

ID=68852487

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2018113044A Active JP7056392B2 (ja) 2018-06-13 2018-06-13 タイヤ

Country Status (2)

Country Link
JP (1) JP7056392B2 (zh)
CN (1) CN110588250B (zh)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2015160470A (ja) 2014-02-26 2015-09-07 横浜ゴム株式会社 空気入りタイヤ
JP2015160469A (ja) 2014-02-26 2015-09-07 横浜ゴム株式会社 空気入りタイヤ
JP2015217907A (ja) 2014-05-21 2015-12-07 株式会社ブリヂストン 空気入りタイヤ
JP2018167717A (ja) 2017-03-30 2018-11-01 住友ゴム工業株式会社 タイヤ

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3866563B2 (ja) * 2001-12-05 2007-01-10 株式会社ブリヂストン 空気入りタイヤ及びその装着方法
JP4428914B2 (ja) * 2002-08-30 2010-03-10 株式会社ブリヂストン 非対称トレッドパターンを有するタイヤおよびその装着方法
EP1541380B1 (en) * 2002-08-30 2013-10-30 Bridgestone Corporation Tire with asymmetric tread pattern and method of mounting the tire
JP5937996B2 (ja) * 2013-04-03 2016-06-22 住友ゴム工業株式会社 重荷重用空気入りタイヤ
JP6259339B2 (ja) * 2014-03-26 2018-01-10 住友ゴム工業株式会社 空気入りタイヤ
JP5986601B2 (ja) * 2014-06-17 2016-09-06 住友ゴム工業株式会社 不整地走行用の自動二輪車用タイヤ
JP6006772B2 (ja) * 2014-10-30 2016-10-12 住友ゴム工業株式会社 空気入りタイヤ
JP6055521B1 (ja) * 2015-08-03 2016-12-27 住友ゴム工業株式会社 空気入りタイヤ
JP6575254B2 (ja) * 2015-09-15 2019-09-18 住友ゴム工業株式会社 空気入りタイヤ
JP6711172B2 (ja) * 2016-06-27 2020-06-17 住友ゴム工業株式会社 タイヤ
JP6772599B2 (ja) * 2016-07-01 2020-10-21 住友ゴム工業株式会社 空気入りタイヤ
JP6805651B2 (ja) * 2016-09-01 2020-12-23 住友ゴム工業株式会社 空気入りタイヤ

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2015160470A (ja) 2014-02-26 2015-09-07 横浜ゴム株式会社 空気入りタイヤ
JP2015160469A (ja) 2014-02-26 2015-09-07 横浜ゴム株式会社 空気入りタイヤ
JP2015217907A (ja) 2014-05-21 2015-12-07 株式会社ブリヂストン 空気入りタイヤ
JP2018167717A (ja) 2017-03-30 2018-11-01 住友ゴム工業株式会社 タイヤ

Also Published As

Publication number Publication date
CN110588250A (zh) 2019-12-20
CN110588250B (zh) 2022-12-13
JP2019214317A (ja) 2019-12-19

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