WO2009069386A1 - モトクロス用空気入りタイヤ - Google Patents

モトクロス用空気入りタイヤ Download PDF

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Publication number
WO2009069386A1
WO2009069386A1 PCT/JP2008/068239 JP2008068239W WO2009069386A1 WO 2009069386 A1 WO2009069386 A1 WO 2009069386A1 JP 2008068239 W JP2008068239 W JP 2008068239W WO 2009069386 A1 WO2009069386 A1 WO 2009069386A1
Authority
WO
WIPO (PCT)
Prior art keywords
tire
motocross
rubber reinforcement
pneumatic tire
rubber
Prior art date
Application number
PCT/JP2008/068239
Other languages
English (en)
French (fr)
Inventor
Soji Noda
Original Assignee
Sumitomo Rubber Industries, 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 Sumitomo Rubber Industries, Ltd. filed Critical Sumitomo Rubber Industries, Ltd.
Priority to CN200880117726.6A priority Critical patent/CN101873939B/zh
Priority to US12/744,603 priority patent/US20100314019A1/en
Priority to EP08855736.8A priority patent/EP2228236A4/en
Publication of WO2009069386A1 publication Critical patent/WO2009069386A1/ja
Priority to US13/110,537 priority patent/US20110214790A1/en

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
    • B60C9/00—Reinforcements or ply arrangement of pneumatic tyres
    • B60C9/02—Carcasses
    • B60C9/14—Carcasses built-up with sheets, webs, or films of homogeneous material, e.g. synthetics, sheet metal, rubber
    • 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
    • B60C15/00—Tyre beads, e.g. ply turn-up or overlap
    • B60C15/0009—Tyre beads, e.g. ply turn-up or overlap features of the carcass terminal portion
    • B60C15/0036—Tyre beads, e.g. ply turn-up or overlap features of the carcass terminal portion with high ply turn-up, i.e. folded around the bead core and terminating radially above the point of maximum section width
    • 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
    • B60C17/00—Tyres characterised by means enabling restricted operation in damaged or deflated condition; Accessories therefor
    • B60C17/0009—Tyres characterised by means enabling restricted operation in damaged or deflated condition; Accessories therefor comprising sidewall rubber inserts, e.g. crescent shaped 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
    • B60C5/00—Inflatable pneumatic tyres or inner tubes
    • B60C5/12—Inflatable pneumatic tyres or inner tubes without separate inflatable inserts, e.g. tubeless tyres with transverse section open to the rim
    • B60C5/14—Inflatable pneumatic tyres or inner tubes without separate inflatable inserts, e.g. tubeless tyres with transverse section open to the rim with impervious liner or coating on the inner wall of the tyre
    • B60C5/142—Inflatable pneumatic tyres or inner tubes without separate inflatable inserts, e.g. tubeless tyres with transverse section open to the rim with impervious liner or coating on the inner wall of the tyre provided partially, i.e. not covering the whole inner wall
    • 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
    • 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
    • B60C2200/14—Tyres specially adapted for particular applications for off-road use

Landscapes

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

Abstract

　ジャンプ着地時のショルダー部の変形を抑制し、着地後の加速性を向上させる。 　モトクロス用空気入りタイヤは、タイヤ赤道両側のショルダー領域Ｓｈかつインナーライナーゴム９の内面９ｉに固着されてタイヤ周方向にのびる一対のゴム補強層１０を具える。前記ゴム補強層１０は、１．０～３．５mmの最大厚さＷｍを有する最大厚肉部１０ｍからタイヤ半径方向外側及び内側に向かってそれぞれ厚さが漸減する断面略三日月状に形成され、しかも該ゴム補強層１０の複素弾性率Ｅ＊は、１０～８０ＭＰａである。
PCT/JP2008/068239 2007-11-26 2008-10-07 モトクロス用空気入りタイヤ WO2009069386A1 (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
CN200880117726.6A CN101873939B (zh) 2007-11-26 2008-10-07 用于摩托车越野赛的充气轮胎
US12/744,603 US20100314019A1 (en) 2007-11-26 2008-10-07 Pneumatic tire for motocross
EP08855736.8A EP2228236A4 (en) 2007-11-26 2008-10-07 TIRE FOR MOTOCROSS
US13/110,537 US20110214790A1 (en) 2007-11-26 2011-05-18 Pneumatic tire for motocross

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007-304739 2007-11-26
JP2007304739A JP4235241B1 (ja) 2007-11-26 2007-11-26 モトクロス用空気入りタイヤ

Related Child Applications (1)

Application Number Title Priority Date Filing Date
US13/110,537 Continuation US20110214790A1 (en) 2007-11-26 2011-05-18 Pneumatic tire for motocross

Publications (1)

Publication Number Publication Date
WO2009069386A1 true WO2009069386A1 (ja) 2009-06-04

Family

ID=40506390

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/068239 WO2009069386A1 (ja) 2007-11-26 2008-10-07 モトクロス用空気入りタイヤ

Country Status (5)

Country Link
US (2) US20100314019A1 (ja)
EP (1) EP2228236A4 (ja)
JP (1) JP4235241B1 (ja)
CN (1) CN101873939B (ja)
WO (1) WO2009069386A1 (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2014198554A (ja) * 2013-03-15 2014-10-23 住友ゴム工業株式会社 不整地用モーターサイクルタイヤ

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10065405B2 (en) 2012-03-08 2018-09-04 Kolon Industries, Inc. Film for tire inner liner, method for manufacturing film for tire inner liner, pneumatic tire, and method for manufacturing pneumatic tire
JP5544028B1 (ja) * 2013-02-08 2014-07-09 株式会社ブリヂストン 自動二輪車用空気入りタイヤ
JP6278508B2 (ja) 2013-11-18 2018-02-14 住友ゴム工業株式会社 不整地用モーターサイクルタイヤ
JP6271326B2 (ja) * 2014-04-10 2018-01-31 住友ゴム工業株式会社 空気入りタイヤ
JP6401965B2 (ja) * 2014-08-06 2018-10-10 住友ゴム工業株式会社 空気入りタイヤ
US11535061B2 (en) 2017-07-31 2022-12-27 Pirelli Tyre S.P.A. Bicycle tyre
JP7087427B2 (ja) * 2018-02-08 2022-06-21 住友ゴム工業株式会社 二輪車用タイヤ
FR3134343B1 (fr) * 2022-04-08 2024-03-08 Michelin & Cie Pneumatique à haute capacité de chargement comprenant un insert de rigidification de flanc

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS558903A (en) * 1978-06-29 1980-01-22 Yokohama Rubber Co Ltd:The Pneumatic tire
JPH02225102A (ja) 1988-11-15 1990-09-07 Sumitomo Rubber Ind Ltd 自動二輪車用タイヤ
JPH0825908A (ja) * 1994-07-19 1996-01-30 Sumitomo Rubber Ind Ltd 空気入りタイヤ及びその製造方法
JP2001277824A (ja) * 2000-03-31 2001-10-10 Bridgestone Corp 空気入りランフラットタイヤ
JP2002029212A (ja) * 2000-07-14 2002-01-29 Sumitomo Rubber Ind Ltd 空気入りタイヤ
JP2003335110A (ja) * 2002-05-20 2003-11-25 Sumitomo Rubber Ind Ltd 重荷重用空気入りタイヤ
JP2005014808A (ja) * 2003-06-27 2005-01-20 Yokohama Rubber Co Ltd:The 空気入りタイヤ

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2255500B1 (de) * 1972-11-13 1973-08-02 Hoogovens Ijmuiden B V , Ijmuiden (Niederlande) Verfahren zum betrieb einer koksofenbatterie
IT1227628B (it) * 1987-11-30 1991-04-23 Sumitomo Rubber Ind Pneumatico.
JPH02147417A (ja) * 1988-11-30 1990-06-06 Sumitomo Rubber Ind Ltd 空気入り安全タイヤ
JP2913322B2 (ja) * 1989-09-08 1999-06-28 横浜ゴム株式会社 ランフラット空気入りラジアルタイヤ
JPH0459403A (ja) * 1990-06-28 1992-02-26 Yokohama Rubber Co Ltd:The ランフラット空気入りラジアルタイヤ
US5988247A (en) * 1997-11-17 1999-11-23 Sumitomo Rubber Industries, Ltd. Pneumatic tire with crown reinforcing rubber layer and side reinforcing rubber layers
JP4015280B2 (ja) * 1998-05-28 2007-11-28 住友ゴム工業株式会社 タイヤとリムの組立体

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS558903A (en) * 1978-06-29 1980-01-22 Yokohama Rubber Co Ltd:The Pneumatic tire
JPH02225102A (ja) 1988-11-15 1990-09-07 Sumitomo Rubber Ind Ltd 自動二輪車用タイヤ
JPH0825908A (ja) * 1994-07-19 1996-01-30 Sumitomo Rubber Ind Ltd 空気入りタイヤ及びその製造方法
JP2001277824A (ja) * 2000-03-31 2001-10-10 Bridgestone Corp 空気入りランフラットタイヤ
JP2002029212A (ja) * 2000-07-14 2002-01-29 Sumitomo Rubber Ind Ltd 空気入りタイヤ
JP2003335110A (ja) * 2002-05-20 2003-11-25 Sumitomo Rubber Ind Ltd 重荷重用空気入りタイヤ
JP2005014808A (ja) * 2003-06-27 2005-01-20 Yokohama Rubber Co Ltd:The 空気入りタイヤ

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of EP2228236A4

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2014198554A (ja) * 2013-03-15 2014-10-23 住友ゴム工業株式会社 不整地用モーターサイクルタイヤ

Also Published As

Publication number Publication date
CN101873939A (zh) 2010-10-27
JP4235241B1 (ja) 2009-03-11
CN101873939B (zh) 2013-06-26
US20110214790A1 (en) 2011-09-08
JP2009126408A (ja) 2009-06-11
EP2228236A4 (en) 2014-01-22
EP2228236A1 (en) 2010-09-15
US20100314019A1 (en) 2010-12-16

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