JP7205307B2 - 空気入りタイヤ - Google Patents

空気入りタイヤ Download PDF

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Publication number
JP7205307B2
JP7205307B2 JP2019037777A JP2019037777A JP7205307B2 JP 7205307 B2 JP7205307 B2 JP 7205307B2 JP 2019037777 A JP2019037777 A JP 2019037777A JP 2019037777 A JP2019037777 A JP 2019037777A JP 7205307 B2 JP7205307 B2 JP 7205307B2
Authority
JP
Japan
Prior art keywords
groove
shoulder
center
tire
land portion
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
JP2019037777A
Other languages
English (en)
Japanese (ja)
Other versions
JP2020138703A (ja
Inventor
真宜 榎本
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
Priority to JP2019037777A priority Critical patent/JP7205307B2/ja
Priority to DE112019006559.9T priority patent/DE112019006559T5/de
Priority to CN201980093274.0A priority patent/CN113597379B/zh
Priority to PCT/JP2019/048329 priority patent/WO2020179169A1/ja
Publication of JP2020138703A publication Critical patent/JP2020138703A/ja
Application granted granted Critical
Publication of JP7205307B2 publication Critical patent/JP7205307B2/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
    • B60C11/0304—Asymmetric 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
    • B60C2011/0348—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
    • B60C2011/0358—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
    • 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
    • B60C2011/0386—Continuous ribs
    • B60C2011/039—Continuous ribs provided at the shoulder portion
    • 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
    • B60C11/1204—Tread patterns characterised by the use of narrow slits or incisions, e.g. sipes with special shape of the sipe
    • B60C2011/1209—Tread patterns characterised by the use of narrow slits or incisions, e.g. sipes with special shape of the sipe straight at the tread surface

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Tires In General (AREA)
JP2019037777A 2019-03-01 2019-03-01 空気入りタイヤ Active JP7205307B2 (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP2019037777A JP7205307B2 (ja) 2019-03-01 2019-03-01 空気入りタイヤ
DE112019006559.9T DE112019006559T5 (de) 2019-03-01 2019-12-10 Luftreifen
CN201980093274.0A CN113597379B (zh) 2019-03-01 2019-12-10 充气轮胎
PCT/JP2019/048329 WO2020179169A1 (ja) 2019-03-01 2019-12-10 空気入りタイヤ

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2019037777A JP7205307B2 (ja) 2019-03-01 2019-03-01 空気入りタイヤ

Publications (2)

Publication Number Publication Date
JP2020138703A JP2020138703A (ja) 2020-09-03
JP7205307B2 true JP7205307B2 (ja) 2023-01-17

Family

ID=72279791

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2019037777A Active JP7205307B2 (ja) 2019-03-01 2019-03-01 空気入りタイヤ

Country Status (4)

Country Link
JP (1) JP7205307B2 (zh)
CN (1) CN113597379B (zh)
DE (1) DE112019006559T5 (zh)
WO (1) WO2020179169A1 (zh)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012171478A (ja) 2011-02-21 2012-09-10 Bridgestone Corp 空気入りタイヤ
JP2015013606A (ja) 2013-07-05 2015-01-22 住友ゴム工業株式会社 空気入りタイヤ
JP2017052327A (ja) 2015-09-07 2017-03-16 横浜ゴム株式会社 空気入りタイヤ
JP2017088114A (ja) 2015-11-17 2017-05-25 横浜ゴム株式会社 空気入りタイヤ
JP2017170939A (ja) 2016-03-18 2017-09-28 住友ゴム工業株式会社 空気入りタイヤ

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013010442A (ja) * 2011-06-29 2013-01-17 Yokohama Rubber Co Ltd:The 空気入りタイヤ
JP5413500B2 (ja) * 2012-02-02 2014-02-12 横浜ゴム株式会社 空気入りタイヤ
JP5894556B2 (ja) * 2013-04-18 2016-03-30 住友ゴム工業株式会社 空気入りタイヤ
RU2653921C1 (ru) * 2014-10-07 2018-05-15 Дзе Йокогама Раббер Ко., Лтд. Пневматическая шина
JP6446980B2 (ja) * 2014-10-09 2019-01-09 横浜ゴム株式会社 空気入りタイヤ
JP2017007641A (ja) * 2015-06-17 2017-01-12 横浜ゴム株式会社 空気入りタイヤ
JP6724314B2 (ja) * 2015-09-04 2020-07-15 横浜ゴム株式会社 空気入りタイヤ
JP6790443B2 (ja) * 2016-05-10 2020-11-25 横浜ゴム株式会社 空気入りタイヤ
JP2018020689A (ja) * 2016-08-04 2018-02-08 横浜ゴム株式会社 空気入りタイヤ
JP2018043553A (ja) * 2016-09-12 2018-03-22 横浜ゴム株式会社 空気入りタイヤ

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012171478A (ja) 2011-02-21 2012-09-10 Bridgestone Corp 空気入りタイヤ
JP2015013606A (ja) 2013-07-05 2015-01-22 住友ゴム工業株式会社 空気入りタイヤ
JP2017052327A (ja) 2015-09-07 2017-03-16 横浜ゴム株式会社 空気入りタイヤ
JP2017088114A (ja) 2015-11-17 2017-05-25 横浜ゴム株式会社 空気入りタイヤ
JP2017170939A (ja) 2016-03-18 2017-09-28 住友ゴム工業株式会社 空気入りタイヤ

Also Published As

Publication number Publication date
CN113597379B (zh) 2024-02-13
DE112019006559T5 (de) 2021-10-14
JP2020138703A (ja) 2020-09-03
WO2020179169A1 (ja) 2020-09-10
CN113597379A (zh) 2021-11-02

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