WO2008093473A1 - 自動二輪車用タイヤ - Google Patents

自動二輪車用タイヤ Download PDF

Info

Publication number
WO2008093473A1
WO2008093473A1 PCT/JP2007/074163 JP2007074163W WO2008093473A1 WO 2008093473 A1 WO2008093473 A1 WO 2008093473A1 JP 2007074163 W JP2007074163 W JP 2007074163W WO 2008093473 A1 WO2008093473 A1 WO 2008093473A1
Authority
WO
WIPO (PCT)
Prior art keywords
tread portion
tire
motorbike
rubber constituting
loss tangent
Prior art date
Application number
PCT/JP2007/074163
Other languages
English (en)
French (fr)
Inventor
Kouji Terada
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 EP07859837A priority Critical patent/EP2108529B1/en
Priority to US12/525,027 priority patent/US8297324B2/en
Priority to CN200780050651.XA priority patent/CN101595001B/zh
Publication of WO2008093473A1 publication Critical patent/WO2008093473A1/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
    • 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
    • B60C11/0041—Tyre tread bands; Tread patterns; Anti-skid inserts comprising different tread rubber layers
    • B60C11/005—Tyre tread bands; Tread patterns; Anti-skid inserts comprising different tread rubber layers with cap and base layers
    • 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
    • B60C11/0041—Tyre tread bands; Tread patterns; Anti-skid inserts comprising different tread rubber layers
    • B60C11/005—Tyre tread bands; Tread patterns; Anti-skid inserts comprising different tread rubber layers with cap and base layers
    • B60C11/0058—Tyre tread bands; Tread patterns; Anti-skid inserts comprising different tread rubber layers with cap and base layers with different cap rubber layers in the axial 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
    • B60C11/0008—Tyre tread bands; Tread patterns; Anti-skid inserts characterised by the tread rubber
    • B60C2011/0016—Physical properties or dimensions
    • B60C2011/0025—Modulus or tan delta
    • 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
    • B60C2200/00—Tyres specially adapted for particular applications
    • B60C2200/10—Tyres specially adapted for particular applications for motorcycles, scooters or the like

Landscapes

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

Abstract

　トレッド部を構成するトレッドゴムの損失正接の分布を適正化することにより、コーナリング走行する際のグリップ性能を維持しつつも、直進走行する際の高速耐久性が向上している自動二輪車用空気入りタイヤを提供する。 　自動二輪車用空気入りタイヤは、ビードコアを埋設した一対のビード部１、ビード部１からタイヤ径方向外側に延びる一対のサイドウォール部２、及び両サイドウォール部２の間にまたがって延びるトレッド部３を具える。かかるトレッド部３は、タイヤ幅方向断面で見て、隣接する領域を構成するゴムの損失正接が相互に異なる、少なくとも４つのトレッド部領域から構成されており、トレッド部領域の内、タイヤ赤道面４を含むトレッド部領域である中央トレッド部領域５を構成するゴムの損失正接が、他のトレッド部領域６を構成するゴムの損失正接よりも小さいことを特徴とする自動二輪車用空気入りタイヤである。
PCT/JP2007/074163 2007-02-01 2007-12-14 自動二輪車用タイヤ WO2008093473A1 (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
EP07859837A EP2108529B1 (en) 2007-02-01 2007-12-14 Tire for motorbike
US12/525,027 US8297324B2 (en) 2007-02-01 2007-12-14 Pneumatic tire for motorcycle
CN200780050651.XA CN101595001B (zh) 2007-02-01 2007-12-14 机动两轮车用充气轮胎

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007-023047 2007-02-01
JP2007023047A JP4974695B2 (ja) 2007-02-01 2007-02-01 自動二輪車用タイヤ

Publications (1)

Publication Number Publication Date
WO2008093473A1 true WO2008093473A1 (ja) 2008-08-07

Family

ID=39673789

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2007/074163 WO2008093473A1 (ja) 2007-02-01 2007-12-14 自動二輪車用タイヤ

Country Status (5)

Country Link
US (1) US8297324B2 (ja)
EP (1) EP2108529B1 (ja)
JP (1) JP4974695B2 (ja)
CN (1) CN101595001B (ja)
WO (1) WO2008093473A1 (ja)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101920634A (zh) * 2009-06-12 2010-12-22 住友橡胶工业株式会社 摩托车用轮胎
CN102405144A (zh) * 2009-02-26 2012-04-04 株式会社普利司通 机动二轮车用充气轮胎
US20130025752A1 (en) * 2010-01-26 2013-01-31 Bridgestone Corporation Pneumatic tire for a motorcycle
US8695660B2 (en) * 2007-10-04 2014-04-15 Bridgestone Corporation Pneumatic tire for motorcycle
EP3620310A4 (en) * 2017-05-02 2020-12-30 Bridgestone Corporation TIRES FOR TWO-WHEELED VEHICLE

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008111556A1 (ja) * 2007-03-08 2008-09-18 Bridgestone Corporation 自動二輪車用空気入りタイヤ
FR2954223B1 (fr) * 2009-12-22 2016-01-01 Michelin Soc Tech Pneumatique ayant une bande de roulement perfectionnee
US9776456B2 (en) * 2011-01-19 2017-10-03 The Goodyear Tire & Rubber Company Zoned tread for racing tires
JP5297485B2 (ja) * 2011-02-28 2013-09-25 住友ゴム工業株式会社 二輪自動車用ラジアルタイヤ
EP2537685A1 (en) * 2011-06-23 2012-12-26 Compagnie Generale Des Etablissements Michelin Tyre with improved tread
JP5868040B2 (ja) * 2011-07-01 2016-02-24 住友ゴム工業株式会社 二輪自動車用タイヤ
JP5548183B2 (ja) * 2011-12-29 2014-07-16 住友ゴム工業株式会社 自動二輪車用タイヤ
JP5462901B2 (ja) * 2012-03-16 2014-04-02 住友ゴム工業株式会社 自動二輪車用タイヤ
JP5711691B2 (ja) * 2012-05-08 2015-05-07 住友ゴム工業株式会社 自動二輪車用タイヤ
JP6027116B2 (ja) * 2012-07-19 2016-11-16 株式会社ブリヂストン 台タイヤの製造方法
JP6320764B2 (ja) * 2014-01-24 2018-05-09 株式会社ブリヂストン 自動二輪車用タイヤ
JP6862775B2 (ja) * 2016-11-10 2021-04-21 住友ゴム工業株式会社 自動二輪車用空気入りタイヤ
IT202200010961A1 (it) * 2022-05-25 2023-11-25 Pirelli Pneumatico per ruote di motocicli

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6094804A (ja) 1983-10-31 1985-05-28 Yokohama Rubber Co Ltd:The 二輪自動車用タイヤ
JPH10119513A (ja) * 1996-10-17 1998-05-12 Sumitomo Rubber Ind Ltd 自動二輪車用タイヤ
JPH1111114A (ja) 1997-03-14 1999-01-19 Pirelli Coordinamento Pneumatici Spa 車両の車輪用タイヤ及びタイヤの温度の制御方法並びにタイヤの製造方法
WO2005030503A1 (en) * 2003-09-30 2005-04-07 Pirelli Pneumatici S.P.A. Pneumatic tire and process for its manufacture
JP2006256385A (ja) * 2005-03-15 2006-09-28 Sumitomo Rubber Ind Ltd 自動二輪車用タイヤ、及びその製造方法
JP2006273240A (ja) 2005-03-30 2006-10-12 Bridgestone Corp 自動二輪車用空気入りタイヤ

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2491190C (en) * 2004-02-03 2013-02-12 The Goodyear Tire & Rubber Company Tire with rubber tread of circumferential zones with graduated physical properties
JP5110893B2 (ja) * 2007-02-01 2012-12-26 株式会社ブリヂストン 自動二輪車用タイヤ

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6094804A (ja) 1983-10-31 1985-05-28 Yokohama Rubber Co Ltd:The 二輪自動車用タイヤ
JPH10119513A (ja) * 1996-10-17 1998-05-12 Sumitomo Rubber Ind Ltd 自動二輪車用タイヤ
JPH1111114A (ja) 1997-03-14 1999-01-19 Pirelli Coordinamento Pneumatici Spa 車両の車輪用タイヤ及びタイヤの温度の制御方法並びにタイヤの製造方法
WO2005030503A1 (en) * 2003-09-30 2005-04-07 Pirelli Pneumatici S.P.A. Pneumatic tire and process for its manufacture
JP2006256385A (ja) * 2005-03-15 2006-09-28 Sumitomo Rubber Ind Ltd 自動二輪車用タイヤ、及びその製造方法
JP2006273240A (ja) 2005-03-30 2006-10-12 Bridgestone Corp 自動二輪車用空気入りタイヤ

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of EP2108529A4

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8695660B2 (en) * 2007-10-04 2014-04-15 Bridgestone Corporation Pneumatic tire for motorcycle
CN102405144A (zh) * 2009-02-26 2012-04-04 株式会社普利司通 机动二轮车用充气轮胎
US8944124B2 (en) 2009-02-26 2015-02-03 Bridgestone Corporation Pneumatic tire for a motorcycle
CN101920634A (zh) * 2009-06-12 2010-12-22 住友橡胶工业株式会社 摩托车用轮胎
CN101920634B (zh) * 2009-06-12 2014-09-17 住友橡胶工业株式会社 摩托车用轮胎
US20130025752A1 (en) * 2010-01-26 2013-01-31 Bridgestone Corporation Pneumatic tire for a motorcycle
EP3620310A4 (en) * 2017-05-02 2020-12-30 Bridgestone Corporation TIRES FOR TWO-WHEELED VEHICLE

Also Published As

Publication number Publication date
JP2008189040A (ja) 2008-08-21
EP2108529A1 (en) 2009-10-14
CN101595001B (zh) 2013-05-08
CN101595001A (zh) 2009-12-02
EP2108529B1 (en) 2012-06-27
JP4974695B2 (ja) 2012-07-11
US20100132862A1 (en) 2010-06-03
EP2108529A4 (en) 2010-08-25
US8297324B2 (en) 2012-10-30

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