WO2008143034A1 - 空気入りタイヤ - Google Patents

空気入りタイヤ Download PDF

Info

Publication number
WO2008143034A1
WO2008143034A1 PCT/JP2008/058671 JP2008058671W WO2008143034A1 WO 2008143034 A1 WO2008143034 A1 WO 2008143034A1 JP 2008058671 W JP2008058671 W JP 2008058671W WO 2008143034 A1 WO2008143034 A1 WO 2008143034A1
Authority
WO
WIPO (PCT)
Prior art keywords
groove portion
circumferential
pneumatic tire
tire
tread
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.)
Ceased
Application number
PCT/JP2008/058671
Other languages
English (en)
French (fr)
Inventor
Kensuke Dobashi
Takaaki Kojima
Shungo Fujita
Shu Nagai
Soutarou Iwabuchi
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.)
Bridgestone Corp
Original Assignee
Bridgestone 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 Bridgestone Corp filed Critical Bridgestone Corp
Priority to KR1020097025871A priority Critical patent/KR101154773B1/ko
Priority to JP2009515154A priority patent/JP5231405B2/ja
Priority to ES08752554T priority patent/ES2398403T3/es
Priority to EP08752554A priority patent/EP2154008B1/en
Priority to US12/600,127 priority patent/US9174497B2/en
Priority to CN2008800233485A priority patent/CN101687442B/zh
Publication of WO2008143034A1 publication Critical patent/WO2008143034A1/ja
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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
    • B60C11/13—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
    • 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
    • B60C11/0304—Asymmetric 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
    • B60C11/0318—Tread patterns irregular patterns with particular pitch sequence
    • 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
    • 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
    • B60C2011/0337—Tread patterns characterised by particular design features of the pattern
    • B60C2011/0339—Grooves
    • B60C2011/0381—Blind or isolated 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
    • B60C2011/1209—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)

Abstract

　タイヤのトレッドに、少なくとも２本の周方向主溝を具え、該周方向主溝にて少なくともトレッド中央部にリブを区画した空気入りタイヤにおいて、トレッド中央部に区画したリブに、タイヤ赤道方向に沿って延びる周方向溝部分と、この周方向溝部分の一端から周方向溝部分に対して鋭角に屈曲して延びる軸方向溝部分とを含む副溝を有し、該副溝の少なくとも一端が前記周方向主溝に開口する。
PCT/JP2008/058671 2007-05-14 2008-05-09 空気入りタイヤ Ceased WO2008143034A1 (ja)

Priority Applications (6)

Application Number Priority Date Filing Date Title
KR1020097025871A KR101154773B1 (ko) 2007-05-14 2008-05-09 공기 타이어
JP2009515154A JP5231405B2 (ja) 2007-05-14 2008-05-09 空気入りタイヤ
ES08752554T ES2398403T3 (es) 2007-05-14 2008-05-09 Cubierta de neumático
EP08752554A EP2154008B1 (en) 2007-05-14 2008-05-09 Pneumatic tire
US12/600,127 US9174497B2 (en) 2007-05-14 2008-05-09 Pneumatic tire with tread having chamfered circumferential groove portion of bent auxiliary groove
CN2008800233485A CN101687442B (zh) 2007-05-14 2008-05-09 充气轮胎

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP2007-127895 2007-05-14
JP2007127895 2007-05-14
JP2007-315116 2007-12-05
JP2007315116 2007-12-05

Publications (1)

Publication Number Publication Date
WO2008143034A1 true WO2008143034A1 (ja) 2008-11-27

Family

ID=40031744

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/058671 Ceased WO2008143034A1 (ja) 2007-05-14 2008-05-09 空気入りタイヤ

Country Status (7)

Country Link
US (1) US9174497B2 (ja)
EP (2) EP2154008B1 (ja)
JP (1) JP5231405B2 (ja)
KR (2) KR101154773B1 (ja)
CN (2) CN102423993B (ja)
ES (1) ES2398403T3 (ja)
WO (1) WO2008143034A1 (ja)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009067180A (ja) * 2007-09-12 2009-04-02 Bridgestone Corp 空気入りタイヤ
WO2009130936A1 (ja) * 2008-04-22 2009-10-29 横浜ゴム株式会社 空気入りタイヤ
JP2010247709A (ja) * 2009-04-16 2010-11-04 Bridgestone Corp 空気入りタイヤ
WO2011016100A1 (ja) * 2009-08-07 2011-02-10 株式会社ブリヂストン タイヤ
JP2011051529A (ja) * 2009-09-03 2011-03-17 Bridgestone Corp タイヤ
JP2011140268A (ja) * 2010-01-07 2011-07-21 Bridgestone Corp 空気入りタイヤ
US9393839B2 (en) 2010-03-29 2016-07-19 Bridgestone Corporation Tire
JP2019073131A (ja) * 2017-10-13 2019-05-16 Ｔｏｙｏ Ｔｉｒｅ株式会社 空気入りタイヤ

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011077561A1 (ja) * 2009-12-25 2011-06-30 ソシエテ ド テクノロジー ミシュラン 空気入りタイヤ用トレッド
JP5758911B2 (ja) * 2010-11-15 2015-08-05 株式会社ブリヂストン 乗用車用空気入りラジアルタイヤ
JP5337201B2 (ja) * 2011-06-20 2013-11-06 住友ゴム工業株式会社 空気入りタイヤ
CN103112320B (zh) * 2013-02-25 2016-01-06 上海轮胎橡胶（集团）股份有限公司轮胎研究所 低噪花纹块
JP5977696B2 (ja) * 2013-03-13 2016-08-24 株式会社ブリヂストン 空気入りタイヤ
JP5820442B2 (ja) * 2013-08-23 2015-11-24 株式会社ブリヂストン 空気入りタイヤ
DE102014212349A1 (de) * 2014-06-26 2015-12-31 Continental Reifen Deutschland Gmbh Fahrzeugluftreifen
JP6591149B2 (ja) * 2014-08-29 2019-10-16 株式会社ブリヂストン 空気入りタイヤ
USD768396S1 (en) * 2014-10-24 2016-10-11 Under Armour, Inc. Textile with deposited pattern
JP6834291B2 (ja) * 2016-09-21 2021-02-24 住友ゴム工業株式会社 空気入りタイヤ
US11407257B2 (en) * 2017-09-06 2022-08-09 The Yokohama Rubber Co., Ltd. Pneumatic tire
JP7102893B2 (ja) * 2018-04-17 2022-07-20 住友ゴム工業株式会社 タイヤ
EP3744537B1 (en) 2019-05-31 2021-12-08 Sumitomo Rubber Industries, Ltd. Tire
JP7139288B2 (ja) * 2019-06-11 2022-09-20 株式会社ブリヂストン タイヤ

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003146018A (ja) * 2001-11-14 2003-05-21 Sumitomo Rubber Ind Ltd 空気入りタイヤ
JP2003159911A (ja) * 2001-09-17 2003-06-03 Bridgestone Corp 空気入りタイヤ
JP2003211921A (ja) * 2002-01-25 2003-07-30 Bridgestone Corp 空気入りタイヤ
WO2004103737A1 (ja) 2003-05-21 2004-12-02 Bridgestone Corporation 空気入りタイヤおよびそのタイヤのトレッドパターンの設計方法
JP2005022530A (ja) * 2003-07-02 2005-01-27 Bridgestone Corp 空気入りタイヤ
JP2007112218A (ja) * 2005-10-18 2007-05-10 Bridgestone Corp タイヤトレッドの傾斜溝構造
JP2007237816A (ja) * 2006-03-06 2007-09-20 Bridgestone Corp 空気入りタイヤ

Family Cites Families (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02179508A (ja) * 1988-12-29 1990-07-12 Yokohama Rubber Co Ltd:The 空気入りタイヤ
JPH06191226A (ja) * 1992-12-25 1994-07-12 Bridgestone Corp 空気入りタイヤ
JP2804218B2 (ja) * 1993-06-17 1998-09-24 住友ゴム工業株式会社 空気入りタイヤ
JPH0971106A (ja) * 1995-09-08 1997-03-18 Bridgestone Corp 空気入りラジアルタイヤ
JP3559378B2 (ja) * 1996-02-29 2004-09-02 株式会社ブリヂストン 空気入りタイヤ対
JP3017677B2 (ja) * 1996-06-10 2000-03-13 住友ゴム工業株式会社 冬用乗用車用タイヤ
JPH1137617A (ja) 1997-07-15 1999-02-12 Daikin Ind Ltd 自然冷媒を用いた空気調和装置
US6123130A (en) * 1997-11-11 2000-09-26 Bridgestone/Firestone, Inc. Tire having improved wet stopping capability
ES2198109T3 (es) * 1998-01-07 2004-01-16 Bridgestone Corporation Cubierta neumatica radial para una motocicleta.
EP0989000A3 (de) * 1998-09-24 2002-02-06 Continental Aktiengesellschaft Luftreifen mit schallabsorbierenden Eigenschaften
ITMI991447A1 (it) * 1999-06-30 2000-12-30 Pirelli Pneumatico ad alte prestazioni per un autoveicolo
US6640858B2 (en) * 1999-12-07 2003-11-04 Sumitomo Rubber Industries, Ltd. Tire having tread grooves having right-hand groove wall and left-hand groove wall
JP3308251B2 (ja) * 1999-12-07 2002-07-29 住友ゴム工業株式会社 空気入りタイヤ
US6514366B1 (en) * 2000-02-10 2003-02-04 Bridgestone/Firestone North American Tire, Llc Method of developing tread pattern
WO2002078982A1 (en) 2001-03-30 2002-10-10 Pirelli Pneumatici S.P.A. Tread pattern for car tire
JP4410453B2 (ja) * 2002-03-28 2010-02-03 住友ゴム工業株式会社 空気入りタイヤ
JP4413590B2 (ja) * 2003-12-01 2010-02-10 株式会社ブリヂストン 空気入りタイヤ
JP4511253B2 (ja) * 2004-06-15 2010-07-28 株式会社ブリヂストン 空気入りタイヤ
JP4505290B2 (ja) 2004-09-07 2010-07-21 株式会社ブリヂストン 空気入りタイヤ
JP4359262B2 (ja) * 2005-05-13 2009-11-04 住友ゴム工業株式会社 空気入りタイヤ
JP4647432B2 (ja) * 2005-08-23 2011-03-09 株式会社ブリヂストン 空気入りタイヤ
CN101454168B (zh) * 2006-03-31 2011-03-02 株式会社普利司通 充气轮胎
CN101861249A (zh) * 2007-10-12 2010-10-13 株式会社普利司通 充气轮胎
JP5255520B2 (ja) * 2009-05-28 2013-08-07 株式会社ブリヂストン 空気入りタイヤ

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003159911A (ja) * 2001-09-17 2003-06-03 Bridgestone Corp 空気入りタイヤ
JP2003146018A (ja) * 2001-11-14 2003-05-21 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
WO2004103737A1 (ja) 2003-05-21 2004-12-02 Bridgestone Corporation 空気入りタイヤおよびそのタイヤのトレッドパターンの設計方法
JP2005022530A (ja) * 2003-07-02 2005-01-27 Bridgestone Corp 空気入りタイヤ
JP2007112218A (ja) * 2005-10-18 2007-05-10 Bridgestone Corp タイヤトレッドの傾斜溝構造
JP2007237816A (ja) * 2006-03-06 2007-09-20 Bridgestone Corp 空気入りタイヤ

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of EP2154008A4 *

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009067180A (ja) * 2007-09-12 2009-04-02 Bridgestone Corp 空気入りタイヤ
WO2009130936A1 (ja) * 2008-04-22 2009-10-29 横浜ゴム株式会社 空気入りタイヤ
JP2009262647A (ja) * 2008-04-22 2009-11-12 Yokohama Rubber Co Ltd:The 空気入りタイヤ
US8714218B2 (en) 2008-04-22 2014-05-06 The Yokohama Rubber Co., Ltd. Pneumatic tire with tread having rib portion, sub-grooves and sipes
JP2010247709A (ja) * 2009-04-16 2010-11-04 Bridgestone Corp 空気入りタイヤ
US8695656B2 (en) 2009-08-07 2014-04-15 Bridgestone Corporation Tire
CN102470701A (zh) * 2009-08-07 2012-05-23 株式会社普利司通 轮胎
JP2011037348A (ja) * 2009-08-07 2011-02-24 Bridgestone Corp タイヤ
WO2011016100A1 (ja) * 2009-08-07 2011-02-10 株式会社ブリヂストン タイヤ
JP2011051529A (ja) * 2009-09-03 2011-03-17 Bridgestone Corp タイヤ
JP2011140268A (ja) * 2010-01-07 2011-07-21 Bridgestone Corp 空気入りタイヤ
US9393839B2 (en) 2010-03-29 2016-07-19 Bridgestone Corporation Tire
JP2019073131A (ja) * 2017-10-13 2019-05-16 Ｔｏｙｏ Ｔｉｒｅ株式会社 空気入りタイヤ

Also Published As

Publication number Publication date
KR20120001813A (ko) 2012-01-04
US9174497B2 (en) 2015-11-03
KR20090132651A (ko) 2009-12-30
ES2398403T3 (es) 2013-03-15
EP2154008B1 (en) 2012-11-28
US20100206445A1 (en) 2010-08-19
CN101687442B (zh) 2012-05-30
CN102423993B (zh) 2014-04-02
EP2154008A1 (en) 2010-02-17
JPWO2008143034A1 (ja) 2010-08-05
EP2154008A4 (en) 2011-05-11
CN102423993A (zh) 2012-04-25
KR101154773B1 (ko) 2012-06-18
CN101687442A (zh) 2010-03-31
EP2404770A1 (en) 2012-01-11
JP5231405B2 (ja) 2013-07-10
EP2404770B1 (en) 2014-02-12

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