WO2009044590A1 - 自動二輪車用空気入りタイヤ - Google Patents

自動二輪車用空気入りタイヤ Download PDF

Info

Publication number
WO2009044590A1
WO2009044590A1 PCT/JP2008/064873 JP2008064873W WO2009044590A1 WO 2009044590 A1 WO2009044590 A1 WO 2009044590A1 JP 2008064873 W JP2008064873 W JP 2008064873W WO 2009044590 A1 WO2009044590 A1 WO 2009044590A1
Authority
WO
WIPO (PCT)
Prior art keywords
tread rubber
line
tire
joint
approximated
Prior art date
Application number
PCT/JP2008/064873
Other languages
English (en)
French (fr)
Inventor
Hidemitsu Nakagawa
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 US12/681,230 priority Critical patent/US8695660B2/en
Priority to CN200880114743.4A priority patent/CN101848818B/zh
Priority to EP08792594A priority patent/EP2196331B1/en
Publication of WO2009044590A1 publication Critical patent/WO2009044590A1/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
    • 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
    • B60C11/03—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
    • B60C19/00—Tyre parts or constructions not otherwise provided for
    • B60C19/001—Tyres requiring an asymmetric or a special mounting
    • 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

　キャンバー角が大きい時に、より大きな横力に対して各領域間の接合部の剥離抵抗を大きくさせることができる自動二輪車用空気入りタイヤであって、中央トレッドゴム７ａと中間トレッドゴム７ｂ、および、中間トレッドゴム７ｂとショルダートレッドゴム７ｃとのそれぞれの、タイヤの子午線断面内でのそれぞれの接合線の近似直線を、それらの近似直線の仮想延長線分が、タイヤの内側でタイヤ赤道面と交差する向きに傾斜させて延在させるとともに、中間トレッドゴム７ｂとショルダートレッドゴム７ｃとの接合線の近似直線ｊ２と、それらのトレッドゴムの接地表面での接合点に引いた接線とのタイヤ赤道面側の交角βが、中央トレッドゴム７ａと中間トレッドゴム７ｂとの接合線の近似直線ｊ１と、それらのトレッドゴムの、接地表面での接合点に引いた接線とのタイヤ赤道面側の交角αより小さいことを特徴とする。
PCT/JP2008/064873 2007-10-04 2008-08-21 自動二輪車用空気入りタイヤ WO2009044590A1 (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
US12/681,230 US8695660B2 (en) 2007-10-04 2008-08-21 Pneumatic tire for motorcycle
CN200880114743.4A CN101848818B (zh) 2007-10-04 2008-08-21 机动二轮车用充气轮胎
EP08792594A EP2196331B1 (en) 2007-10-04 2008-08-21 Pneumatic tire for two-wheeled motor vehicle

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007-261143 2007-10-04
JP2007261143A JP4231085B1 (ja) 2007-10-04 2007-10-04 自動二輪車用空気入りタイヤ

Publications (1)

Publication Number Publication Date
WO2009044590A1 true WO2009044590A1 (ja) 2009-04-09

Family

ID=40445141

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/064873 WO2009044590A1 (ja) 2007-10-04 2008-08-21 自動二輪車用空気入りタイヤ

Country Status (5)

Country Link
US (1) US8695660B2 (ja)
EP (1) EP2196331B1 (ja)
JP (1) JP4231085B1 (ja)
CN (1) CN101848818B (ja)
WO (1) WO2009044590A1 (ja)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5322697B2 (ja) * 2009-02-26 2013-10-23 株式会社ブリヂストン 自動二輪車用空気入りタイヤ
EP3700760B1 (en) 2017-10-26 2023-01-18 Pirelli Tyre S.p.A. Motorcycle tyre
JP7102754B2 (ja) 2018-01-31 2022-07-20 住友ゴム工業株式会社 自動二輪車用タイヤ
CN110001295A (zh) * 2019-03-20 2019-07-12 中策橡胶集团有限公司 重载用充气轮胎

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6127707A (ja) * 1984-07-17 1986-02-07 Bridgestone Corp 二輪車用空気入りタイヤ
JP2007168531A (ja) 2005-12-20 2007-07-05 Sumitomo Rubber Ind Ltd 自動二輪車用タイヤ

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0878330B1 (en) * 1997-05-12 2003-02-26 Sumitomo Rubber Industries Limited Vehicle tyre
US20060102266A1 (en) * 2004-11-12 2006-05-18 The Goodyear Tire & Rubber Company Motorcycle tire
JP4377871B2 (ja) * 2005-11-09 2009-12-02 住友ゴム工業株式会社 自動二輪車用タイヤ
US8127813B2 (en) * 2005-11-11 2012-03-06 Bridgestone Corporation Pneumatic tire for two-wheeled vehicle
JP4831757B2 (ja) * 2007-01-25 2011-12-07 株式会社ブリヂストン 自動二輪車用空気入りタイヤ
JP4974695B2 (ja) * 2007-02-01 2012-07-11 株式会社ブリヂストン 自動二輪車用タイヤ
JP4234762B1 (ja) 2007-08-22 2009-03-04 住友ゴム工業株式会社 自動二輪車用タイヤとその製造方法

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6127707A (ja) * 1984-07-17 1986-02-07 Bridgestone Corp 二輪車用空気入りタイヤ
JP2007168531A (ja) 2005-12-20 2007-07-05 Sumitomo Rubber Ind Ltd 自動二輪車用タイヤ

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of EP2196331A4

Also Published As

Publication number Publication date
EP2196331B1 (en) 2013-03-20
US20100236677A1 (en) 2010-09-23
US8695660B2 (en) 2014-04-15
EP2196331A1 (en) 2010-06-16
CN101848818B (zh) 2012-11-21
CN101848818A (zh) 2010-09-29
JP4231085B1 (ja) 2009-02-25
JP2009090731A (ja) 2009-04-30
EP2196331A4 (en) 2012-04-25

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