JP6075425B2 - 空気入りタイヤ - Google Patents

空気入りタイヤ Download PDF

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Publication number
JP6075425B2
JP6075425B2 JP2015175793A JP2015175793A JP6075425B2 JP 6075425 B2 JP6075425 B2 JP 6075425B2 JP 2015175793 A JP2015175793 A JP 2015175793A JP 2015175793 A JP2015175793 A JP 2015175793A JP 6075425 B2 JP6075425 B2 JP 6075425B2
Authority
JP
Japan
Prior art keywords
tire
region
recess
opening area
width direction
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.)
Expired - Fee Related
Application number
JP2015175793A
Other languages
English (en)
Japanese (ja)
Other versions
JP2016107970A (ja
JP2016107970A5 (enExample
Inventor
浩史 古澤
浩史 古澤
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 RU2017122751A priority Critical patent/RU2671219C1/ru
Priority to EP15866006.8A priority patent/EP3228481B1/en
Priority to PCT/JP2015/084062 priority patent/WO2016088855A1/ja
Priority to US15/529,067 priority patent/US10875361B2/en
Priority to CN201580062272.7A priority patent/CN107107665B/zh
Publication of JP2016107970A publication Critical patent/JP2016107970A/ja
Publication of JP2016107970A5 publication Critical patent/JP2016107970A5/ja
Application granted granted Critical
Publication of JP6075425B2 publication Critical patent/JP6075425B2/ja
Priority to US17/105,355 priority patent/US20210122192A1/en
Expired - Fee Related 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
    • B60C11/12—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
    • B60C11/02—Replaceable treads
    • 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
    • B60C11/0327—Tread patterns characterised by special properties of the tread pattern
    • B60C11/0332—Tread patterns characterised by special properties of the tread pattern by the footprint-ground contacting area of the tyre tread
    • 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
    • B60C11/0306—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
    • B60C11/0327—Tread patterns characterised by special properties of the tread pattern
    • B60C11/033—Tread patterns characterised by special properties of the tread pattern by the void or net-to-gross ratios of the 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
    • B60C11/13—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
    • 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
    • B60C2011/0355—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
    • B60C2011/0339—Grooves
    • B60C2011/0358—Lateral grooves, i.e. having an angle of 45 to 90 degees to 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
    • B60C2011/0358—Lateral grooves, i.e. having an angle of 45 to 90 degees to the equatorial plane
    • B60C2011/036—Narrow grooves, i.e. having a width of less than 3 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
    • B60C2011/0362—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
    • B60C2011/0381—Blind or isolated grooves
    • B60C2011/0383—Blind or isolated grooves at the centre of the tread
    • 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
    • B60C2011/1213—Tread patterns characterised by the use of narrow slits or incisions, e.g. sipes with special shape of the sipe sinusoidal or zigzag at the tread surface
    • 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
    • B60C2011/1231—Tread patterns characterised by the use of narrow slits or incisions, e.g. sipes with special shape of the sipe being shallow, i.e. sipe depth of less than 3 mm

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Tires In General (AREA)
JP2015175793A 2014-12-03 2015-09-07 空気入りタイヤ Expired - Fee Related JP6075425B2 (ja)

Priority Applications (6)

Application Number Priority Date Filing Date Title
EP15866006.8A EP3228481B1 (en) 2014-12-03 2015-12-03 Pneumatic tire
PCT/JP2015/084062 WO2016088855A1 (ja) 2014-12-03 2015-12-03 空気入りタイヤ
US15/529,067 US10875361B2 (en) 2014-12-03 2015-12-03 Pneumatic tire
CN201580062272.7A CN107107665B (zh) 2014-12-03 2015-12-03 充气轮胎
RU2017122751A RU2671219C1 (ru) 2014-12-03 2015-12-03 Пневматическая шина
US17/105,355 US20210122192A1 (en) 2014-12-03 2020-11-25 Pneumatic Tire

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2014245321 2014-12-03
JP2014245321 2014-12-03

Publications (3)

Publication Number Publication Date
JP2016107970A JP2016107970A (ja) 2016-06-20
JP2016107970A5 JP2016107970A5 (enExample) 2016-09-23
JP6075425B2 true JP6075425B2 (ja) 2017-02-08

Family

ID=56122918

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2015175793A Expired - Fee Related JP6075425B2 (ja) 2014-12-03 2015-09-07 空気入りタイヤ

Country Status (5)

Country Link
US (2) US10875361B2 (enExample)
EP (1) EP3228481B1 (enExample)
JP (1) JP6075425B2 (enExample)
CN (1) CN107107665B (enExample)
RU (1) RU2671219C1 (enExample)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5971280B2 (ja) * 2014-06-02 2016-08-17 横浜ゴム株式会社 空気入りタイヤ
JP7009787B2 (ja) * 2017-06-08 2022-01-26 横浜ゴム株式会社 空気入りタイヤ
JP7004556B2 (ja) * 2017-12-04 2022-01-21 Ｔｏｙｏ Ｔｉｒｅ株式会社 空気入りタイヤ
JP7074585B2 (ja) * 2018-06-29 2022-05-24 Ｔｏｙｏ Ｔｉｒｅ株式会社 空気入りタイヤ
JP7074586B2 (ja) * 2018-06-29 2022-05-24 Ｔｏｙｏ Ｔｉｒｅ株式会社 空気入りタイヤ
JP7189800B2 (ja) * 2019-02-20 2022-12-14 Ｔｏｙｏ Ｔｉｒｅ株式会社 空気入りタイヤ
WO2021130833A1 (en) * 2019-12-24 2021-07-01 Compagnie Generale Des Etablissements Michelin A noise improving tread
DE102020215775A1 (de) 2020-12-14 2022-06-15 Continental Reifen Deutschland Gmbh Fahrzeugluftreifen
FR3117935A1 (fr) * 2020-12-17 2022-06-24 Compagnie Generale Des Etablissements Michelin Bande de roulement de pneumatique pour un véhicule lourd à robustesse améliorée

Family Cites Families (34)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0485108A (ja) * 1990-07-26 1992-03-18 Bridgestone Corp 偏摩耗を抑制した空気入りタイヤ
JPH04218407A (ja) * 1990-10-02 1992-08-10 Bridgestone Corp 空気入りラジアルタイヤ
JPH0558117A (ja) * 1991-08-27 1993-03-09 Yokohama Rubber Co Ltd:The 空気入りタイヤ
JP3421114B2 (ja) * 1993-11-22 2003-06-30 株式会社ブリヂストン 空気入りタイヤ
JP3359000B2 (ja) * 1999-02-18 2002-12-24 住友ゴム工業株式会社 空気入りタイヤ
JP2001071712A (ja) 1999-09-07 2001-03-21 Bridgestone Corp 空気入りタイヤ
JP2001138715A (ja) * 1999-11-18 2001-05-22 Sumitomo Rubber Ind Ltd 空気入りタイヤ
JP2002002222A (ja) * 2000-06-27 2002-01-08 Bridgestone Corp 空気入りタイヤ
ATE446859T1 (de) * 2002-07-05 2009-11-15 Yokohama Rubber Co Ltd Luftreifen für vereiste oder schneebedeckte strassen
JP3702958B2 (ja) * 2002-07-05 2005-10-05 横浜ゴム株式会社 氷雪路用空気入りタイヤ
JP4329901B2 (ja) 2003-12-24 2009-09-09 横浜ゴム株式会社 空気入りタイヤ
JP4583846B2 (ja) * 2004-09-07 2010-11-17 株式会社ブリヂストン 空気入りタイヤ
JP2006151228A (ja) * 2004-11-30 2006-06-15 Bridgestone Corp 空気入りタイヤ
JP4557700B2 (ja) 2004-12-15 2010-10-06 株式会社ブリヂストン 空気入りタイヤ
JP4704811B2 (ja) 2005-06-09 2011-06-22 株式会社ブリヂストン 空気入りタイヤ
JP2007015621A (ja) * 2005-07-08 2007-01-25 Sumitomo Rubber Ind Ltd 空気入りタイヤ及びタイヤ用モールド
JP2007022277A (ja) * 2005-07-15 2007-02-01 Toyo Tire & Rubber Co Ltd 空気入りタイヤ
JP2008030656A (ja) 2006-07-31 2008-02-14 Bridgestone Corp 空気入りタイヤ
JP2008062749A (ja) 2006-09-06 2008-03-21 Bridgestone Corp 空気入りタイヤ
JP4925798B2 (ja) * 2006-11-28 2012-05-09 株式会社ブリヂストン 空気入りタイヤ
DE102008044921A1 (de) * 2008-08-29 2010-03-04 Continental Reifen Deutschland Gmbh Fahrzeugluftreifen
JP5375377B2 (ja) 2009-07-03 2013-12-25 横浜ゴム株式会社 空気入りタイヤ
JP2009274726A (ja) * 2009-08-26 2009-11-26 Bridgestone Corp 空気入りタイヤ
JP2011088544A (ja) * 2009-10-22 2011-05-06 Bridgestone Corp タイヤ
JP5495812B2 (ja) * 2010-01-22 2014-05-21 株式会社ブリヂストン 空気入りタイヤ
JP5509875B2 (ja) * 2010-01-25 2014-06-04 横浜ゴム株式会社 空気入りタイヤ
DE102010016906A1 (de) * 2010-05-11 2011-11-17 Continental Reifen Deutschland Gmbh Fahrzeugluftreifen mit einem Laufstreifen
JP5648369B2 (ja) 2010-08-24 2015-01-07 横浜ゴム株式会社 空気入りタイヤ
WO2012029125A1 (ja) 2010-08-31 2012-03-08 ソシエテ ド テクノロジー ミシュラン 冬用空気入りタイヤ用トレッド
JP5685868B2 (ja) 2010-09-09 2015-03-18 横浜ゴム株式会社 空気入りタイヤ
WO2013046323A1 (ja) 2011-09-27 2013-04-04 コンパニー ゼネラール デ エタブリッスマン ミシュラン 空気入りタイヤ用トレッド
JP2014094631A (ja) * 2012-11-08 2014-05-22 Bridgestone Corp タイヤ
DE102013225298A1 (de) 2013-12-09 2015-06-11 Continental Reifen Deutschland Gmbh Vulkanisationsform und Fahrzeugluftreifen
DE102014212902A1 (de) 2014-07-03 2016-01-07 Continental Reifen Deutschland Gmbh Fahrzeugluftreifen

Also Published As

Publication number Publication date
JP2016107970A (ja) 2016-06-20
CN107107665A (zh) 2017-08-29
CN107107665B (zh) 2019-05-07
US10875361B2 (en) 2020-12-29
EP3228481B1 (en) 2020-01-29
RU2671219C1 (ru) 2018-10-30
US20210122192A1 (en) 2021-04-29
US20180312010A1 (en) 2018-11-01
EP3228481A4 (en) 2018-06-27
EP3228481A1 (en) 2017-10-11

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