WO2008146851A1 - タイヤ - Google Patents

タイヤ Download PDF

Info

Publication number
WO2008146851A1
WO2008146851A1 PCT/JP2008/059826 JP2008059826W WO2008146851A1 WO 2008146851 A1 WO2008146851 A1 WO 2008146851A1 JP 2008059826 W JP2008059826 W JP 2008059826W WO 2008146851 A1 WO2008146851 A1 WO 2008146851A1
Authority
WO
WIPO (PCT)
Prior art keywords
block land
tire
land sections
adjacent
groove
Prior art date
Application number
PCT/JP2008/059826
Other languages
English (en)
French (fr)
Inventor
Akiyoshi Shimizu
Original Assignee
Bridgestone Corporation
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 Corporation filed Critical Bridgestone Corporation
Priority to EP08776941.0A priority Critical patent/EP2151334B1/en
Priority to US12/602,405 priority patent/US8851130B2/en
Priority to JP2009516342A priority patent/JP5600001B2/ja
Priority to CN200880024280A priority patent/CN101687443A/zh
Publication of WO2008146851A1 publication Critical patent/WO2008146851A1/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
    • B60C11/11—Tread patterns in which the raised area of the pattern consists only of isolated elements, e.g. blocks
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S152/00—Resilient tires and wheels
    • Y10S152/03—Slits in threads
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S152/00—Resilient tires and wheels
    • Y10S152/902—Non-directional tread pattern having no circumferential rib and having blocks defined by circumferential grooves and transverse grooves

Landscapes

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

Abstract

　この発明の目的は、ブロック陸部の形状及びその配設位置の適正化を図ることにより、耐偏耗性を向上させたタイヤを提供することにある。 　タイヤは、トレッド部１に、多数個のブロック陸部４からなる複数のブロック陸部列５を区画形成している。そのトレッド部１の、周方向溝２を挟んで隣接する２列のブロック陸部列５間で、それらを構成するブロック陸部４がタイヤ周方向に互いにずらして配設されており、タイヤ幅方向に隣接しているブロック陸部間の溝部６の延在方向がタイヤ幅方向及びタイヤ周方向に対し傾斜している。このとき、タイヤ周方向に隣接するブロック陸部間距離ｄ１よりも、タイヤ幅方向に隣接するブロック陸部間距離ｄ２が短くなっている。
PCT/JP2008/059826 2007-05-28 2008-05-28 タイヤ WO2008146851A1 (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
EP08776941.0A EP2151334B1 (en) 2007-05-28 2008-05-28 Tire
US12/602,405 US8851130B2 (en) 2007-05-28 2008-05-28 Tire having rows of block land portions, lateral grooves and at least three circumferential grooves
JP2009516342A JP5600001B2 (ja) 2007-05-28 2008-05-28 タイヤ
CN200880024280A CN101687443A (zh) 2007-05-28 2008-05-28 轮胎

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007140896 2007-05-28
JP2007-140896 2007-05-28

Publications (1)

Publication Number Publication Date
WO2008146851A1 true WO2008146851A1 (ja) 2008-12-04

Family

ID=40075088

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/059826 WO2008146851A1 (ja) 2007-05-28 2008-05-28 タイヤ

Country Status (5)

Country Link
US (1) US8851130B2 (ja)
EP (1) EP2151334B1 (ja)
JP (4) JP5600001B2 (ja)
CN (2) CN101687443A (ja)
WO (1) WO2008146851A1 (ja)

Cited By (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009157268A1 (ja) * 2008-06-25 2009-12-30 株式会社ブリヂストン タイヤ
JP2010184665A (ja) * 2009-02-13 2010-08-26 Bridgestone Corp 空気入りタイヤ
JP2010184670A (ja) * 2009-02-13 2010-08-26 Bridgestone Corp 空気入りタイヤ
JP2010247558A (ja) * 2009-04-10 2010-11-04 Bridgestone Corp 空気入りタイヤ
JP2010254252A (ja) * 2009-04-28 2010-11-11 Bridgestone Corp 空気入りタイヤ
JP2010254253A (ja) * 2009-04-28 2010-11-11 Bridgestone Corp 空気入りタイヤ
JP2010260437A (ja) * 2009-05-07 2010-11-18 Bridgestone Corp 空気入りタイヤ
JP2011031809A (ja) * 2009-08-04 2011-02-17 Bridgestone Corp 空気入りタイヤ
JP2011051405A (ja) * 2009-08-31 2011-03-17 Bridgestone Corp 空気入りタイヤ
JP2011102083A (ja) * 2009-11-10 2011-05-26 Bridgestone Corp 空気入りタイヤ
JP2011194946A (ja) * 2010-03-17 2011-10-06 Bridgestone Corp 空気入りタイヤ
US20120006455A1 (en) * 2009-02-06 2012-01-12 Bridgestone Corporation Pneumatic tire for construction vehicle
US20120216931A1 (en) * 2009-11-05 2012-08-30 Bridgestone Corporation Tire
JP2013129326A (ja) * 2011-12-21 2013-07-04 Bridgestone Corp 空気入りタイヤ
WO2013108594A1 (ja) 2012-01-18 2013-07-25 株式会社ブリヂストン 空気入りタイヤ
WO2014119336A1 (ja) 2013-02-01 2014-08-07 株式会社ブリヂストン 空気入りタイヤ
US8851130B2 (en) 2007-05-28 2014-10-07 Bridgestone Corporation Tire having rows of block land portions, lateral grooves and at least three circumferential grooves
US8955564B2 (en) 2009-04-10 2015-02-17 Bridgestone Corporation Pneumatic tire
US9415637B2 (en) 2012-08-22 2016-08-16 The Yokohama Rubber Co., Ltd. Pneumatic tire
JP2017217960A (ja) * 2016-06-03 2017-12-14 株式会社ブリヂストン 空気入りタイヤ
US11453246B2 (en) 2017-10-16 2022-09-27 Bridgestone Corporation Tire

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011111331A1 (ja) * 2010-03-12 2011-09-15 株式会社ブリヂストン 空気入りタイヤ
JP5282807B2 (ja) * 2011-08-10 2013-09-04 横浜ゴム株式会社 空気入りタイヤ
JP5617859B2 (ja) * 2012-03-09 2014-11-05 横浜ゴム株式会社 空気入りタイヤ
WO2015166803A1 (ja) * 2014-05-01 2015-11-05 横浜ゴム株式会社 空気入りタイヤ
JP6514591B2 (ja) * 2015-07-09 2019-05-15 住友ゴム工業株式会社 重荷重用空気入りタイヤ
USD781220S1 (en) 2016-03-22 2017-03-14 Bridgestone Americas Tire Operations, Llc Tire tread

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03136911A (ja) * 1989-10-24 1991-06-11 Bridgestone Corp 重荷重用空気入りタイヤ
JPH07242106A (ja) * 1994-03-03 1995-09-19 Toyo Tire & Rubber Co Ltd 空気入りタイヤ
JPH09136516A (ja) * 1995-11-15 1997-05-27 Sumitomo Rubber Ind Ltd スタッドレスタイヤ
JP2001253213A (ja) * 2000-03-13 2001-09-18 Toyo Tire & Rubber Co Ltd 空気入りラジアルタイヤ
JP2004299592A (ja) * 2003-03-31 2004-10-28 Bridgestone Corp 空気入りタイヤ
JP2005297880A (ja) * 2004-04-15 2005-10-27 Bridgestone Corp 空気入りタイヤ

Family Cites Families (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4320790A (en) * 1979-03-07 1982-03-23 Dunlop Limited Tire treads
CA2047947A1 (en) 1990-07-27 1992-01-28 Yasufumi Ichiki Pneumatic tires
JPH0487806A (ja) * 1990-07-31 1992-03-19 Bridgestone Corp 空気入りタイヤ用ブロック
IT1245773B (it) * 1991-04-03 1994-10-18 Pirelli Disegno trattivo a bassa rumorosita' per pneumatici giganti
JP3122902B2 (ja) * 1991-12-13 2001-01-09 横浜ゴム株式会社 空気入りタイヤ
JP2756063B2 (ja) * 1992-10-01 1998-05-25 株式会社ブリヂストン 空気入りタイヤ
JPH06171318A (ja) 1992-12-09 1994-06-21 Yokohama Rubber Co Ltd:The 重荷重用空気入りタイヤ
JPH07172112A (ja) 1993-12-21 1995-07-11 Bridgestone Corp 空気入りタイヤ
DE69722728T2 (de) * 1996-08-05 2003-12-04 Sumitomo Rubber Industries Ltd., Kobe Luftreifen
EP1124698B1 (en) * 1998-10-29 2002-12-18 PIRELLI PNEUMATICI S.p.A. Tyre and tread thereof
JP2000233609A (ja) * 1999-02-16 2000-08-29 Toyo Tire & Rubber Co Ltd 空気入りタイヤ
DE60221648T2 (de) * 2001-02-28 2008-05-21 Pirelli Tyre S.P.A. Reifenlauffläche für kraftfahrzeuge, insbesondere für wintereinsatz
JP3524899B2 (ja) 2001-10-12 2004-05-10 住友ゴム工業株式会社 重荷重用タイヤ
DE10257487A1 (de) * 2002-12-10 2004-07-01 Continental Aktiengesellschaft Fahrzeugluftreifen zum Einsatz unter winterlichen Fahrbedingungen
JP4180910B2 (ja) 2002-12-26 2008-11-12 住友ゴム工業株式会社 重荷重用ラジアルタイヤ
JP4256173B2 (ja) * 2003-01-21 2009-04-22 住友ゴム工業株式会社 重荷重用ラジアルタイヤ
JP4369734B2 (ja) * 2003-12-09 2009-11-25 住友ゴム工業株式会社 空気入りタイヤ
US7762297B2 (en) * 2004-11-18 2010-07-27 Sumitomo Rubber Industries, Ltd. Heavy duty pneumatic tire
JP4783004B2 (ja) * 2004-11-19 2011-09-28 住友ゴム工業株式会社 重荷重用ラジアルタイヤ
JP4377862B2 (ja) 2005-08-04 2009-12-02 住友ゴム工業株式会社 重荷重用空気入りタイヤ
JP4769540B2 (ja) * 2005-10-26 2011-09-07 株式会社ブリヂストン 空気入りタイヤ
JP2007145209A (ja) * 2005-11-29 2007-06-14 Bridgestone Corp 重荷重用空気入りタイヤ
JP4886288B2 (ja) 2005-12-08 2012-02-29 住友ゴム工業株式会社 空気入りタイヤ
JP4350103B2 (ja) * 2006-05-10 2009-10-21 横浜ゴム株式会社 空気入りタイヤ
CN101687443A (zh) 2007-05-28 2010-03-31 株式会社普利司通 轮胎

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03136911A (ja) * 1989-10-24 1991-06-11 Bridgestone Corp 重荷重用空気入りタイヤ
JPH07242106A (ja) * 1994-03-03 1995-09-19 Toyo Tire & Rubber Co Ltd 空気入りタイヤ
JPH09136516A (ja) * 1995-11-15 1997-05-27 Sumitomo Rubber Ind Ltd スタッドレスタイヤ
JP2001253213A (ja) * 2000-03-13 2001-09-18 Toyo Tire & Rubber Co Ltd 空気入りラジアルタイヤ
JP2004299592A (ja) * 2003-03-31 2004-10-28 Bridgestone Corp 空気入りタイヤ
JP2005297880A (ja) * 2004-04-15 2005-10-27 Bridgestone Corp 空気入りタイヤ

Cited By (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8851130B2 (en) 2007-05-28 2014-10-07 Bridgestone Corporation Tire having rows of block land portions, lateral grooves and at least three circumferential grooves
WO2009157268A1 (ja) * 2008-06-25 2009-12-30 株式会社ブリヂストン タイヤ
US9308779B2 (en) 2008-06-25 2016-04-12 Bridgestone Corporation Tire
US20120006455A1 (en) * 2009-02-06 2012-01-12 Bridgestone Corporation Pneumatic tire for construction vehicle
US9254720B2 (en) * 2009-02-06 2016-02-09 Bridgestone Corporation Pneumatic tire for construction vehicle
JP2010184665A (ja) * 2009-02-13 2010-08-26 Bridgestone Corp 空気入りタイヤ
JP2010184670A (ja) * 2009-02-13 2010-08-26 Bridgestone Corp 空気入りタイヤ
JP2010247558A (ja) * 2009-04-10 2010-11-04 Bridgestone Corp 空気入りタイヤ
US8955564B2 (en) 2009-04-10 2015-02-17 Bridgestone Corporation Pneumatic tire
JP2010254252A (ja) * 2009-04-28 2010-11-11 Bridgestone Corp 空気入りタイヤ
JP2010254253A (ja) * 2009-04-28 2010-11-11 Bridgestone Corp 空気入りタイヤ
JP2010260437A (ja) * 2009-05-07 2010-11-18 Bridgestone Corp 空気入りタイヤ
JP2011031809A (ja) * 2009-08-04 2011-02-17 Bridgestone Corp 空気入りタイヤ
JP2011051405A (ja) * 2009-08-31 2011-03-17 Bridgestone Corp 空気入りタイヤ
US20120216931A1 (en) * 2009-11-05 2012-08-30 Bridgestone Corporation Tire
US9259972B2 (en) * 2009-11-05 2016-02-16 Bridgestone Corporation Tire
JP2011102083A (ja) * 2009-11-10 2011-05-26 Bridgestone Corp 空気入りタイヤ
JP2011194946A (ja) * 2010-03-17 2011-10-06 Bridgestone Corp 空気入りタイヤ
JP2013129326A (ja) * 2011-12-21 2013-07-04 Bridgestone Corp 空気入りタイヤ
WO2013108594A1 (ja) 2012-01-18 2013-07-25 株式会社ブリヂストン 空気入りタイヤ
US9481212B2 (en) 2012-01-18 2016-11-01 Bridgestone Corporation Pneumatic tire
US9415637B2 (en) 2012-08-22 2016-08-16 The Yokohama Rubber Co., Ltd. Pneumatic tire
WO2014119336A1 (ja) 2013-02-01 2014-08-07 株式会社ブリヂストン 空気入りタイヤ
JP2017217960A (ja) * 2016-06-03 2017-12-14 株式会社ブリヂストン 空気入りタイヤ
US11453246B2 (en) 2017-10-16 2022-09-27 Bridgestone Corporation Tire

Also Published As

Publication number Publication date
JP2014159286A (ja) 2014-09-04
US8851130B2 (en) 2014-10-07
JPWO2008146851A1 (ja) 2010-08-19
EP2151334A4 (en) 2011-05-18
EP2151334B1 (en) 2014-09-10
JP5420789B2 (ja) 2014-02-19
JP2014159285A (ja) 2014-09-04
CN105128602A (zh) 2015-12-09
CN105128602B (zh) 2020-06-19
JP2013224152A (ja) 2013-10-31
JP5600001B2 (ja) 2014-10-01
CN101687443A (zh) 2010-03-31
JP5836432B2 (ja) 2015-12-24
EP2151334A1 (en) 2010-02-10
US20100180997A1 (en) 2010-07-22

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