JP6993854B2 - 空気入りタイヤ - Google Patents

空気入りタイヤ Download PDF

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Publication number
JP6993854B2
JP6993854B2 JP2017226955A JP2017226955A JP6993854B2 JP 6993854 B2 JP6993854 B2 JP 6993854B2 JP 2017226955 A JP2017226955 A JP 2017226955A JP 2017226955 A JP2017226955 A JP 2017226955A JP 6993854 B2 JP6993854 B2 JP 6993854B2
Authority
JP
Japan
Prior art keywords
groove portion
groove
shallow
shallow groove
tire
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
JP2017226955A
Other languages
English (en)
Japanese (ja)
Other versions
JP2019094015A (ja
JP2019094015A5 (enExample
Inventor
昌 中村
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 JP2017226955A priority Critical patent/JP6993854B2/ja
Priority to US16/182,116 priority patent/US20190160883A1/en
Publication of JP2019094015A publication Critical patent/JP2019094015A/ja
Publication of JP2019094015A5 publication Critical patent/JP2019094015A5/ja
Application granted granted Critical
Publication of JP6993854B2 publication Critical patent/JP6993854B2/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
    • B60C11/13—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
    • 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
    • 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
    • B60C2011/0351—Shallow grooves, i.e. having a depth of less than 50% of other 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
    • B60C2011/0355—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
    • B60C2011/0386—Continuous ribs
    • B60C2011/0393—Narrow ribs, i.e. having a rib width of less than 8 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
    • B60C2011/0386—Continuous ribs
    • B60C2011/0397—Sacrificial ribs, i.e. ribs recessed from outer tread contour

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Tires In General (AREA)
JP2017226955A 2017-11-27 2017-11-27 空気入りタイヤ Active JP6993854B2 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2017226955A JP6993854B2 (ja) 2017-11-27 2017-11-27 空気入りタイヤ
US16/182,116 US20190160883A1 (en) 2017-11-27 2018-11-06 Pneumatic tire

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2017226955A JP6993854B2 (ja) 2017-11-27 2017-11-27 空気入りタイヤ

Publications (3)

Publication Number Publication Date
JP2019094015A JP2019094015A (ja) 2019-06-20
JP2019094015A5 JP2019094015A5 (enExample) 2020-11-19
JP6993854B2 true JP6993854B2 (ja) 2022-01-14

Family

ID=66634447

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2017226955A Active JP6993854B2 (ja) 2017-11-27 2017-11-27 空気入りタイヤ

Country Status (2)

Country Link
US (1) US20190160883A1 (enExample)
JP (1) JP6993854B2 (enExample)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7502929B2 (ja) * 2020-08-17 2024-06-19 Ｔｏｙｏ Ｔｉｒｅ株式会社 空気入りタイヤ
USD1047883S1 (en) 2023-05-02 2024-10-22 Bridgestone Americas Tire Operations, Llc Tire

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3133800B2 (ja) 1991-10-23 2001-02-13 住友ゴム工業株式会社 空気入りタイヤ

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2594174Y2 (ja) * 1991-03-27 1999-04-19 オーツタイヤ株式会社 タイヤのトレッド構造

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3133800B2 (ja) 1991-10-23 2001-02-13 住友ゴム工業株式会社 空気入りタイヤ

Also Published As

Publication number Publication date
JP2019094015A (ja) 2019-06-20
US20190160883A1 (en) 2019-05-30

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