JP7104573B2 - 空気入りタイヤ - Google Patents

空気入りタイヤ Download PDF

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Publication number
JP7104573B2
JP7104573B2 JP2018121081A JP2018121081A JP7104573B2 JP 7104573 B2 JP7104573 B2 JP 7104573B2 JP 2018121081 A JP2018121081 A JP 2018121081A JP 2018121081 A JP2018121081 A JP 2018121081A JP 7104573 B2 JP7104573 B2 JP 7104573B2
Authority
JP
Japan
Prior art keywords
protrusion
shoulder
closed slit
slit
main groove
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
JP2018121081A
Other languages
English (en)
Japanese (ja)
Other versions
JP2020001494A5 (enExample
JP2020001494A (ja
Inventor
剛史 藤岡
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.)
Toyo Tire Corp
Original Assignee
Toyo Tire 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 Toyo Tire Corp filed Critical Toyo Tire Corp
Priority to JP2018121081A priority Critical patent/JP7104573B2/ja
Priority to CN201910501856.XA priority patent/CN110641230A/zh
Priority to US16/437,506 priority patent/US11396209B2/en
Publication of JP2020001494A publication Critical patent/JP2020001494A/ja
Publication of JP2020001494A5 publication Critical patent/JP2020001494A5/ja
Application granted granted Critical
Publication of JP7104573B2 publication Critical patent/JP7104573B2/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
    • B60C11/01—Shape of the shoulders between tread and sidewall, e.g. rounded, stepped or cantilevered
    • 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
    • B60C11/04—Tread patterns in which the raised area of the pattern consists only of continuous circumferential ribs, e.g. zig-zag
    • 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
    • B60C11/04—Tread patterns in which the raised area of the pattern consists only of continuous circumferential ribs, e.g. zig-zag
    • B60C11/042—Tread patterns in which the raised area of the pattern consists only of continuous circumferential ribs, e.g. zig-zag further characterised by the groove cross-section
    • B60C11/047—Tread patterns in which the raised area of the pattern consists only of continuous circumferential ribs, e.g. zig-zag further characterised by the groove cross-section the groove bottom comprising stone trapping protection elements, e.g. 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
    • 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
    • B60C11/12—Tread patterns characterised by the use of narrow slits or incisions, e.g. sipes
    • 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
    • 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
    • B60C11/1353—Tread patterns characterised by the groove cross-section, e.g. for buttressing or preventing stone-trapping with special features of the groove bottom
    • 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
    • B60C13/00—Tyre sidewalls; Protecting, decorating, marking, or the like, thereof
    • B60C13/02—Arrangement of grooves or 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
    • B60C2200/00—Tyres specially adapted for particular applications
    • B60C2200/06—Tyres specially adapted for particular applications for heavy duty vehicles
    • 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
    • B60C2200/14—Tyres specially adapted for particular applications for off-road use

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Tires In General (AREA)
JP2018121081A 2018-06-26 2018-06-26 空気入りタイヤ Active JP7104573B2 (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP2018121081A JP7104573B2 (ja) 2018-06-26 2018-06-26 空気入りタイヤ
CN201910501856.XA CN110641230A (zh) 2018-06-26 2019-06-11 充气轮胎
US16/437,506 US11396209B2 (en) 2018-06-26 2019-06-11 Pneumatic tire

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2018121081A JP7104573B2 (ja) 2018-06-26 2018-06-26 空気入りタイヤ

Publications (3)

Publication Number Publication Date
JP2020001494A JP2020001494A (ja) 2020-01-09
JP2020001494A5 JP2020001494A5 (enExample) 2021-03-18
JP7104573B2 true JP7104573B2 (ja) 2022-07-21

Family

ID=68980481

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2018121081A Active JP7104573B2 (ja) 2018-06-26 2018-06-26 空気入りタイヤ

Country Status (3)

Country Link
US (1) US11396209B2 (enExample)
JP (1) JP7104573B2 (enExample)
CN (1) CN110641230A (enExample)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7156337B2 (ja) * 2020-06-16 2022-10-19 住友ゴム工業株式会社 タイヤ
USD974544S1 (en) * 2020-11-17 2023-01-03 Karen Perez Face mask with accessory loops
CN113370719B (zh) * 2021-06-29 2023-05-12 赛轮集团股份有限公司 轮胎
CN116714395A (zh) * 2023-06-30 2023-09-08 山东玲珑橡胶科技有限公司 一种适应长途运输复杂路况的轮胎

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006111216A (ja) 2004-10-18 2006-04-27 Yokohama Rubber Co Ltd:The 空気入りタイヤ
JP2012101745A (ja) 2010-11-12 2012-05-31 Yokohama Rubber Co Ltd:The 空気入りタイヤ及びその加硫用金型

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5160385A (en) 1989-08-08 1992-11-03 Bridgestone Corporation Heavy duty pneumatic tires
JPH0367706A (ja) * 1989-08-08 1991-03-22 Bridgestone Corp 重荷重用空気入りタイヤ
JP3332337B2 (ja) * 1997-12-17 2002-10-07 住友ゴム工業株式会社 空気入りタイヤ
JP4330561B2 (ja) * 2005-07-12 2009-09-16 住友ゴム工業株式会社 重荷重用タイヤ
KR100754351B1 (ko) * 2005-10-21 2007-08-31 금호타이어 주식회사 중하중용 공기입 레이디얼 타이어
CN101618664B (zh) * 2008-07-02 2012-08-29 青岛黄海橡胶股份有限公司 载重汽车轮胎胎面
JP2010052698A (ja) * 2008-08-29 2010-03-11 Bridgestone Corp タイヤ
JP6242294B2 (ja) * 2013-06-10 2017-12-06 東洋ゴム工業株式会社 空気入りタイヤ
JP5846227B2 (ja) * 2014-02-06 2016-01-20 横浜ゴム株式会社 空気入りタイヤ
CN206242817U (zh) * 2016-04-26 2017-06-13 万力轮胎股份有限公司 一种轮胎胎面花纹及轮胎
JP6682386B2 (ja) 2016-06-30 2020-04-15 Ｔｏｙｏ Ｔｉｒｅ株式会社 空気入りタイヤ
JP6930241B2 (ja) * 2017-06-19 2021-09-01 横浜ゴム株式会社 空気入りタイヤ

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006111216A (ja) 2004-10-18 2006-04-27 Yokohama Rubber Co Ltd:The 空気入りタイヤ
JP2012101745A (ja) 2010-11-12 2012-05-31 Yokohama Rubber Co Ltd:The 空気入りタイヤ及びその加硫用金型

Also Published As

Publication number Publication date
US11396209B2 (en) 2022-07-26
CN110641230A (zh) 2020-01-03
JP2020001494A (ja) 2020-01-09
US20190389254A1 (en) 2019-12-26

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