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CN109664688B - 充气轮胎 - Google Patents

充气轮胎 Download PDF

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Publication number
CN109664688B
CN109664688B CN201811105476.6A CN201811105476A CN109664688B CN 109664688 B CN109664688 B CN 109664688B CN 201811105476 A CN201811105476 A CN 201811105476A CN 109664688 B CN109664688 B CN 109664688B
Authority
CN
China
Prior art keywords
sipe
groove
tire
narrow groove
pneumatic 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
CN201811105476.6A
Other languages
English (en)
Chinese (zh)
Other versions
CN109664688A (zh
Inventor
安永智一
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 CN109664688A publication Critical patent/CN109664688A/zh
Application granted granted Critical
Publication of CN109664688B publication Critical patent/CN109664688B/zh
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
    • B60C11/04—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
    • B60C11/0306—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
    • 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
    • B60C11/1281—Width of the sipe different within the same sipe, i.e. enlarged width portion at sipe bottom or along its length
    • 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
    • B60C11/1307—Tread patterns characterised by the groove cross-section, e.g. for buttressing or preventing stone-trapping with special features of the groove walls
    • B60C11/1323—Tread patterns characterised by the groove cross-section, e.g. for buttressing or preventing stone-trapping with special features of the groove walls asymmetric
    • 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
    • B60C11/1376—Three dimensional block surfaces departing from the enveloping tread contour
    • B60C11/1392—Three dimensional block surfaces departing from the enveloping tread contour with chamfered block edges
    • 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
    • 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
    • B60C2011/0344—Circumferential grooves provided at the equatorial plane
    • 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
    • B60C2011/0381—Blind or isolated grooves

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Tires In General (AREA)
CN201811105476.6A 2017-10-13 2018-09-21 充气轮胎 Active CN109664688B (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2017199832A JP6929189B2 (ja) 2017-10-13 2017-10-13 空気入りタイヤ
JP2017-199832 2017-10-13

Publications (2)

Publication Number Publication Date
CN109664688A CN109664688A (zh) 2019-04-23
CN109664688B true CN109664688B (zh) 2020-10-23

Family

ID=65910401

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201811105476.6A Active CN109664688B (zh) 2017-10-13 2018-09-21 充气轮胎

Country Status (3)

Country Link
JP (1) JP6929189B2 (ja)
CN (1) CN109664688B (ja)
DE (1) DE102018216406B4 (ja)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7283331B2 (ja) * 2019-09-25 2023-05-30 横浜ゴム株式会社 空気入りタイヤ

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8573269B2 (en) * 2009-02-20 2013-11-05 The Yokohama Rubber Co., Ltd. Pneumatic tire with tread having continuous ribs and a block row
CN104057785A (zh) * 2013-03-22 2014-09-24 住友橡胶工业株式会社 充气轮胎
US9038683B2 (en) * 2011-06-20 2015-05-26 Sumitomo Rubber Industries, Ltd. Pneumatic tire
CN104002624B (zh) * 2013-02-26 2017-03-01 住友橡胶工业株式会社 充气轮胎
CN107009824A (zh) * 2015-10-30 2017-08-04 东洋橡胶工业株式会社 充气轮胎

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3035172B2 (ja) * 1994-09-26 2000-04-17 住友ゴム工業株式会社 ラジアルタイヤ
EP1669217B1 (en) 2003-09-29 2012-02-22 The Yokohama Rubber Co., Ltd. Pneumatic tire
JP4316452B2 (ja) * 2003-09-29 2009-08-19 横浜ゴム株式会社 空気入りタイヤ
JP2006160195A (ja) * 2004-12-10 2006-06-22 Yokohama Rubber Co Ltd:The 空気入りタイヤ
JP4873988B2 (ja) 2006-05-11 2012-02-08 株式会社ブリヂストン 空気入りタイヤ
JP5496562B2 (ja) * 2009-07-23 2014-05-21 株式会社ブリヂストン 空気入りタイヤ
JP6400423B2 (ja) 2014-10-09 2018-10-03 東洋ゴム工業株式会社 空気入りタイヤ
DE102015202614A1 (de) * 2015-02-13 2016-09-01 Continental Reifen Deutschland Gmbh Fahrzeugluftreifen
DE102015225939A1 (de) 2015-12-18 2017-06-22 Continental Reifen Deutschland Gmbh Fahrzeugluftreifen
JP6554440B2 (ja) 2016-04-28 2019-07-31 ヤマハ発動機株式会社 部品供給装置、部品供給方法および表面実装機

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8573269B2 (en) * 2009-02-20 2013-11-05 The Yokohama Rubber Co., Ltd. Pneumatic tire with tread having continuous ribs and a block row
US9038683B2 (en) * 2011-06-20 2015-05-26 Sumitomo Rubber Industries, Ltd. Pneumatic tire
CN104002624B (zh) * 2013-02-26 2017-03-01 住友橡胶工业株式会社 充气轮胎
CN104057785A (zh) * 2013-03-22 2014-09-24 住友橡胶工业株式会社 充气轮胎
CN107009824A (zh) * 2015-10-30 2017-08-04 东洋橡胶工业株式会社 充气轮胎

Also Published As

Publication number Publication date
JP6929189B2 (ja) 2021-09-01
DE102018216406B4 (de) 2023-08-03
CN109664688A (zh) 2019-04-23
DE102018216406A1 (de) 2019-04-18
JP2019073132A (ja) 2019-05-16

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