WO2008152996A1 - 空気入りタイヤ - Google Patents

空気入りタイヤ Download PDF

Info

Publication number
WO2008152996A1
WO2008152996A1 PCT/JP2008/060521 JP2008060521W WO2008152996A1 WO 2008152996 A1 WO2008152996 A1 WO 2008152996A1 JP 2008060521 W JP2008060521 W JP 2008060521W WO 2008152996 A1 WO2008152996 A1 WO 2008152996A1
Authority
WO
WIPO (PCT)
Prior art keywords
tire
grooves
main grooves
main
pair
Prior art date
Application number
PCT/JP2008/060521
Other languages
English (en)
French (fr)
Inventor
Takahiro Yamakawa
Original Assignee
The 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 The Yokohama Rubber Co., Ltd. filed Critical The Yokohama Rubber Co., Ltd.
Priority to CN200880019595.8A priority Critical patent/CN101678722B/zh
Priority to US12/451,195 priority patent/US8474496B2/en
Priority to EP08765322A priority patent/EP2163405B1/en
Publication of WO2008152996A1 publication Critical patent/WO2008152996A1/ja

Links

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
    • B60C11/0302—Tread patterns directional pattern, i.e. with main rolling direction
    • 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
    • B60C11/0309—Patterns comprising block rows or discontinuous ribs further characterised by the groove cross-section
    • 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
    • B60C11/12—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
    • 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
    • B60C11/1315—Tread patterns characterised by the groove cross-section, e.g. for buttressing or preventing stone-trapping with special features of the groove walls having variable inclination angles, e.g. warped groove walls
    • 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
    • B60C2011/0388—Continuous ribs 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
    • 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
    • B60C2011/129—Sipe density, i.e. the distance between the sipes within the pattern
    • B60C2011/1295—Sipe density, i.e. the distance between the sipes within the pattern variable

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Tires In General (AREA)

Abstract

　氷上性能とウエット性能とを両立する空気入りタイヤであって、トレッド部の中央領域にタイヤ周方向に延びる一対の第一主溝を設け、これら第一主溝の両外側にタイヤ周方向に延びる一対の第二主溝を設け、前記トレッド部のショルダー端からタイヤ幅方向内側に向かって延長して前記第一主溝に連通する複数本の第一ラグ溝と、前記トレッド部のショルダー端からタイヤ幅方向内側に向かって延長して前記第一主溝とは非連通となる複数本の第二ラグ溝とをタイヤ周方向に沿って交互に配置し、前記一対の第一主溝間に延在するセンターリブを区画し、前記第二主溝とショルダー端との間に複数のブロックからなるショルダーブロック列を区画し、前記第一主溝と前記第二主溝との間に複数のブロックからなる中間ブロック列を区画し、該中間ブロック列にショルダーブロック列の２つのブロックに跨がる周方向長さを持つ長尺ブロックを配置したものである。
PCT/JP2008/060521 2007-06-12 2008-06-09 空気入りタイヤ WO2008152996A1 (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
CN200880019595.8A CN101678722B (zh) 2007-06-12 2008-06-09 充气轮胎
US12/451,195 US8474496B2 (en) 2007-06-12 2008-06-09 Pneumatic tire with tread having cutaway portions formed in center rib
EP08765322A EP2163405B1 (en) 2007-06-12 2008-06-09 Pneumatic tire

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007-154989 2007-06-12
JP2007154989A JP4223064B2 (ja) 2007-06-12 2007-06-12 空気入りタイヤ

Publications (1)

Publication Number Publication Date
WO2008152996A1 true WO2008152996A1 (ja) 2008-12-18

Family

ID=40129601

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/060521 WO2008152996A1 (ja) 2007-06-12 2008-06-09 空気入りタイヤ

Country Status (6)

Country Link
US (1) US8474496B2 (ja)
EP (1) EP2163405B1 (ja)
JP (1) JP4223064B2 (ja)
CN (1) CN101678722B (ja)
RU (1) RU2436686C2 (ja)
WO (1) WO2008152996A1 (ja)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012180007A (ja) * 2011-03-01 2012-09-20 Bridgestone Corp 空気入りタイヤ
CN104768773A (zh) * 2012-11-07 2015-07-08 横滨橡胶株式会社 充气轮胎
US10500902B2 (en) 2015-07-31 2019-12-10 The Yokohama Rubber Co., Ltd. Pneumatic tire
US10696099B2 (en) 2015-07-22 2020-06-30 The Yokohama Rubber Co., Ltd. Pneumatic tire
US10913314B2 (en) 2015-09-08 2021-02-09 The Yokohama Rubber Co., Ltd. Pneumatic tire
US11135879B2 (en) 2013-07-12 2021-10-05 The Yokohama Rubber Co., Ltd. Pneumatic tire

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4223064B2 (ja) 2007-06-12 2009-02-12 横浜ゴム株式会社 空気入りタイヤ
JP4107393B1 (ja) * 2007-10-12 2008-06-25 横浜ゴム株式会社 空気入りタイヤ
JP4397956B1 (ja) * 2008-07-02 2010-01-13 横浜ゴム株式会社 空気入りタイヤ
JP4442709B2 (ja) * 2008-09-12 2010-03-31 横浜ゴム株式会社 空気入りタイヤ
JP5321093B2 (ja) * 2009-01-26 2013-10-23 横浜ゴム株式会社 空気入りタイヤ
JP4471031B1 (ja) * 2009-02-16 2010-06-02 横浜ゴム株式会社 空気入りタイヤ
JP4471033B1 (ja) * 2009-05-26 2010-06-02 横浜ゴム株式会社 空気入りタイヤ
JP5227355B2 (ja) * 2010-03-19 2013-07-03 住友ゴム工業株式会社 重荷重用タイヤ
JP5185989B2 (ja) * 2010-09-02 2013-04-17 住友ゴム工業株式会社 空気入りタイヤ
JP4905599B1 (ja) * 2011-04-27 2012-03-28 横浜ゴム株式会社 空気入りタイヤ
JP5452560B2 (ja) * 2011-09-16 2014-03-26 住友ゴム工業株式会社 空気入りタイヤ
JP5557821B2 (ja) * 2011-10-13 2014-07-23 株式会社ブリヂストン 空気入りタイヤ
JP6046471B2 (ja) 2012-12-07 2016-12-14 株式会社ブリヂストン 空気入りタイヤ
RU2583014C1 (ru) * 2012-12-19 2016-04-27 БРИДЖСТОУН ЭМЕРИКАС ТАЙР ОПЕРЕЙШНС, ЭлЭлСи Шина с двунаправленной характеристикой
WO2014103643A1 (ja) * 2012-12-26 2014-07-03 横浜ゴム株式会社 空気入りタイヤ
JP5557943B1 (ja) * 2013-04-09 2014-07-23 株式会社ブリヂストン 空気入りタイヤ
JP5986542B2 (ja) * 2013-07-12 2016-09-06 住友ゴム工業株式会社 空気入りタイヤ
JP5975004B2 (ja) * 2013-09-17 2016-08-23 横浜ゴム株式会社 空気入りタイヤ
CN104015569A (zh) * 2014-05-26 2014-09-03 厦门正新橡胶工业有限公司 雨天比赛专用摩托车轮胎胎面花纹结构
JP6348868B2 (ja) * 2015-04-09 2018-06-27 住友ゴム工業株式会社 空気入りタイヤ
JP6790495B2 (ja) * 2016-06-24 2020-11-25 住友ゴム工業株式会社 タイヤ
JP6903880B2 (ja) * 2016-08-19 2021-07-14 横浜ゴム株式会社 空気入りタイヤ
DE102016224369A1 (de) * 2016-12-07 2018-06-07 Continental Reifen Deutschland Gmbh Fahrzeugluftreifen
JP6926467B2 (ja) * 2016-12-22 2021-08-25 横浜ゴム株式会社 空気入りタイヤ
JP7078389B2 (ja) * 2017-12-13 2022-05-31 Ｔｏｙｏ Ｔｉｒｅ株式会社 空気入りタイヤ
JP2021172289A (ja) * 2020-04-28 2021-11-01 Ｔｏｙｏ Ｔｉｒｅ株式会社 空気入りタイヤ
DE102020214363A1 (de) * 2020-11-16 2022-05-19 Continental Reifen Deutschland Gmbh Fahrzeugluftreifen

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2483332A1 (fr) 1980-05-28 1981-12-04 Kleber Colombes Pneumatique pour vehicule de tourisme
JPH02270609A (ja) * 1989-04-13 1990-11-05 Yokohama Rubber Co Ltd:The 空気入タイヤ
JPH05229311A (ja) * 1992-02-20 1993-09-07 Bridgestone Corp 空気入りラジアルタイヤ
JPH09328003A (ja) * 1996-06-11 1997-12-22 Bridgestone Corp 空気入りタイヤ
JPH1016514A (ja) * 1996-07-02 1998-01-20 Bridgestone Corp スタッドレス空気入りタイヤ
JPH11115418A (ja) * 1997-10-20 1999-04-27 Sumitomo Rubber Ind Ltd 空気入りタイヤ
JP2003211921A (ja) * 2002-01-25 2003-07-30 Bridgestone Corp 空気入りタイヤ
JP2005349970A (ja) 2004-06-11 2005-12-22 Yokohama Rubber Co Ltd:The 空気入りタイヤ
JP2007062690A (ja) * 2005-09-02 2007-03-15 Yokohama Rubber Co Ltd:The 空気入りタイヤ

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FR2703002B1 (fr) 1993-03-25 1995-06-02 Michelin & Cie Bande de roulement pour pneumatique radial ayant des éléments en relief pourvus d'incisions.
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GB2376217B (en) * 2001-06-06 2005-03-02 Yokohama Rubber Co Ltd Pneumatic tire
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JP4056304B2 (ja) 2002-06-24 2008-03-05 横浜ゴム株式会社 氷雪路用空気入りタイヤ
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JP4299745B2 (ja) 2004-08-12 2009-07-22 住友ゴム工業株式会社 空気入りタイヤ
JP4750398B2 (ja) 2004-10-04 2011-08-17 株式会社ブリヂストン 空気入りタイヤ
JP4237690B2 (ja) 2004-10-27 2009-03-11 住友ゴム工業株式会社 空気入りタイヤ
JP2006298055A (ja) 2005-04-18 2006-11-02 Bridgestone Corp 空気入りタイヤ
JP4720359B2 (ja) * 2005-08-17 2011-07-13 横浜ゴム株式会社 氷雪路用空気入りタイヤ
JP4223064B2 (ja) 2007-06-12 2009-02-12 横浜ゴム株式会社 空気入りタイヤ
JP5012357B2 (ja) 2007-09-20 2012-08-29 横浜ゴム株式会社 空気入りタイヤ
JP4442709B2 (ja) 2008-09-12 2010-03-31 横浜ゴム株式会社 空気入りタイヤ

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2483332A1 (fr) 1980-05-28 1981-12-04 Kleber Colombes Pneumatique pour vehicule de tourisme
JPH02270609A (ja) * 1989-04-13 1990-11-05 Yokohama Rubber Co Ltd:The 空気入タイヤ
JPH05229311A (ja) * 1992-02-20 1993-09-07 Bridgestone Corp 空気入りラジアルタイヤ
JPH09328003A (ja) * 1996-06-11 1997-12-22 Bridgestone Corp 空気入りタイヤ
JPH1016514A (ja) * 1996-07-02 1998-01-20 Bridgestone Corp スタッドレス空気入りタイヤ
JPH11115418A (ja) * 1997-10-20 1999-04-27 Sumitomo Rubber Ind Ltd 空気入りタイヤ
JP2003211921A (ja) * 2002-01-25 2003-07-30 Bridgestone Corp 空気入りタイヤ
JP2005349970A (ja) 2004-06-11 2005-12-22 Yokohama Rubber Co Ltd:The 空気入りタイヤ
JP2007062690A (ja) * 2005-09-02 2007-03-15 Yokohama Rubber Co Ltd:The 空気入りタイヤ

Non-Patent Citations (1)

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Title
See also references of EP2163405A4

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012180007A (ja) * 2011-03-01 2012-09-20 Bridgestone Corp 空気入りタイヤ
CN104768773A (zh) * 2012-11-07 2015-07-08 横滨橡胶株式会社 充气轮胎
US11135879B2 (en) 2013-07-12 2021-10-05 The Yokohama Rubber Co., Ltd. Pneumatic tire
US10696099B2 (en) 2015-07-22 2020-06-30 The Yokohama Rubber Co., Ltd. Pneumatic tire
US10500902B2 (en) 2015-07-31 2019-12-10 The Yokohama Rubber Co., Ltd. Pneumatic tire
US10913314B2 (en) 2015-09-08 2021-02-09 The Yokohama Rubber Co., Ltd. Pneumatic tire

Also Published As

Publication number Publication date
RU2010100832A (ru) 2011-07-20
JP2008307918A (ja) 2008-12-25
EP2163405B1 (en) 2012-07-25
CN101678722B (zh) 2011-11-16
US8474496B2 (en) 2013-07-02
EP2163405A4 (en) 2011-06-15
JP4223064B2 (ja) 2009-02-12
RU2436686C2 (ru) 2011-12-20
US20100116392A1 (en) 2010-05-13
EP2163405A1 (en) 2010-03-17
CN101678722A (zh) 2010-03-24

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