CN109835119B - 充气轮胎 - Google Patents

充气轮胎 Download PDF

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Publication number
CN109835119B
CN109835119B CN201811240417.XA CN201811240417A CN109835119B CN 109835119 B CN109835119 B CN 109835119B CN 201811240417 A CN201811240417 A CN 201811240417A CN 109835119 B CN109835119 B CN 109835119B
Authority
CN
China
Prior art keywords
tire
width direction
land portion
groove
contact
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
CN201811240417.XA
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English (en)
Chinese (zh)
Other versions
CN109835119A (zh
Inventor
大田和贵
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 and 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 Toyo Tire and Rubber Co Ltd filed Critical Toyo Tire and Rubber Co Ltd
Publication of CN109835119A publication Critical patent/CN109835119A/zh
Application granted granted Critical
Publication of CN109835119B publication Critical patent/CN109835119B/zh
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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    • 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
    • B60C11/0306—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
    • B60C11/032—Patterns comprising isolated recesses
    • 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
    • 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
    • B60C11/01—Shape of the shoulders between tread and sidewall, e.g. rounded, stepped or cantilevered
    • B60C2011/013—Shape of the shoulders between tread and sidewall, e.g. rounded, stepped or cantilevered provided with a recessed 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
    • B60C2011/0337—Tread patterns characterised by particular design features of the pattern
    • B60C2011/0339—Grooves
    • B60C2011/0341—Circumferential grooves
    • B60C2011/0346—Circumferential grooves with zigzag shape
    • 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
    • B60C2011/0355—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
    • 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)
CN201811240417.XA 2017-11-27 2018-10-24 充气轮胎 Active CN109835119B (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2017227114A JP2019094024A (ja) 2017-11-27 2017-11-27 空気入りタイヤ
JP2017-227114 2017-11-27

Publications (2)

Publication Number Publication Date
CN109835119A CN109835119A (zh) 2019-06-04
CN109835119B true CN109835119B (zh) 2020-11-20

Family

ID=66634787

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201811240417.XA Active CN109835119B (zh) 2017-11-27 2018-10-24 充气轮胎

Country Status (3)

Country Link
US (1) US11207921B2 (enExample)
JP (1) JP2019094024A (enExample)
CN (1) CN109835119B (enExample)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2021084520A (ja) * 2019-11-27 2021-06-03 横浜ゴム株式会社 タイヤ
FR3115498B1 (fr) * 2020-10-28 2022-10-14 Michelin & Cie Pneumatique avec une bande de roulement comportant des rainures circonférentielles renforcées
JP7619881B2 (ja) * 2021-04-26 2025-01-22 Ｔｏｙｏ Ｔｉｒｅ株式会社 空気入りタイヤ

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0288311A (ja) * 1988-09-27 1990-03-28 Bridgestone Corp 空気入りタイヤ
JPH02241803A (ja) * 1989-03-15 1990-09-26 Bridgestone Corp 偏摩耗を防止した重荷重用空気入りタイヤ
US5660652A (en) * 1995-07-14 1997-08-26 The Goodyear Tire & Rubber Company Truck tire and tread for steer axles
JP2001158208A (ja) * 1999-12-01 2001-06-12 Bridgestone Corp 空気入りタイヤ
JP2005145270A (ja) * 2003-11-17 2005-06-09 Yokohama Rubber Co Ltd:The 重荷重用空気入りタイヤ
CN1891501A (zh) * 2005-06-28 2007-01-10 韩国轮胎株式会社 载重用充气轮胎
CN103287214A (zh) * 2012-02-27 2013-09-11 住友橡胶工业株式会社 重载荷用充气轮胎
CN105745093A (zh) * 2013-11-20 2016-07-06 米其林集团总公司 轮胎

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2703172B2 (ja) 1992-12-24 1998-01-26 住友ゴム工業株式会社 重荷重用タイヤ
EP1007377B1 (en) * 1996-12-19 2004-03-17 Michelin Recherche Et Technique S.A. Sacrificial ribs for improved tire wear
JP4360462B2 (ja) * 2003-07-09 2009-11-11 横浜ゴム株式会社 重荷重用空気入りタイヤ
JP2009143300A (ja) 2007-12-12 2009-07-02 Bridgestone Corp 空気入りタイヤ
JP5562214B2 (ja) * 2010-11-12 2014-07-30 東洋ゴム工業株式会社 空気入りタイヤ
JP5369162B2 (ja) * 2011-10-14 2013-12-18 住友ゴム工業株式会社 重荷重用タイヤ
US20190061430A1 (en) * 2017-08-30 2019-02-28 Sumitomo Rubber Industries, Ltd. Pneumatic radial tire

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0288311A (ja) * 1988-09-27 1990-03-28 Bridgestone Corp 空気入りタイヤ
JPH02241803A (ja) * 1989-03-15 1990-09-26 Bridgestone Corp 偏摩耗を防止した重荷重用空気入りタイヤ
US5660652A (en) * 1995-07-14 1997-08-26 The Goodyear Tire & Rubber Company Truck tire and tread for steer axles
JP2001158208A (ja) * 1999-12-01 2001-06-12 Bridgestone Corp 空気入りタイヤ
JP2005145270A (ja) * 2003-11-17 2005-06-09 Yokohama Rubber Co Ltd:The 重荷重用空気入りタイヤ
CN1891501A (zh) * 2005-06-28 2007-01-10 韩国轮胎株式会社 载重用充气轮胎
CN103287214A (zh) * 2012-02-27 2013-09-11 住友橡胶工业株式会社 重载荷用充气轮胎
CN105745093A (zh) * 2013-11-20 2016-07-06 米其林集团总公司 轮胎

Also Published As

Publication number Publication date
US20190160876A1 (en) 2019-05-30
US11207921B2 (en) 2021-12-28
JP2019094024A (ja) 2019-06-20
CN109835119A (zh) 2019-06-04

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