[go: up one dir, main page]

WO2009051260A1 - 空気入りタイヤ - Google Patents

空気入りタイヤ Download PDF

Info

Publication number
WO2009051260A1
WO2009051260A1 PCT/JP2008/068988 JP2008068988W WO2009051260A1 WO 2009051260 A1 WO2009051260 A1 WO 2009051260A1 JP 2008068988 W JP2008068988 W JP 2008068988W WO 2009051260 A1 WO2009051260 A1 WO 2009051260A1
Authority
WO
WIPO (PCT)
Prior art keywords
tire
carcass
beads
thin
pair
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/JP2008/068988
Other languages
English (en)
French (fr)
Inventor
Keiichi Kurita
Seiichi Toda
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 US12/738,466 priority Critical patent/US20100269968A1/en
Priority to JP2009538199A priority patent/JP5390392B2/ja
Priority to EP08840448.8A priority patent/EP2213484B1/en
Priority to CN200880121011.8A priority patent/CN101903196B/zh
Publication of WO2009051260A1 publication Critical patent/WO2009051260A1/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
    • B60C15/00—Tyre beads, e.g. ply turn-up or overlap
    • B60C15/02—Seating or securing beads on rims
    • B60C15/024—Bead contour, e.g. lips, grooves, or ribs
    • 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
    • B60C15/0027—Tyre beads, e.g. ply turn-up or overlap features of the carcass terminal portion with low ply turn-up, i.e. folded around the bead core and terminating at the bead core
    • 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
    • B60C2200/06—Tyres specially adapted for particular applications for heavy duty vehicles
    • 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
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T152/00—Resilient tires and wheels
    • Y10T152/10—Tires, resilient
    • Y10T152/10495—Pneumatic tire or inner tube
    • Y10T152/10819—Characterized by the structure of the bead portion of the tire

Landscapes

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

Abstract

　トレッド部１と、一対のサイドウォール部２と、一対のビード部３と、各ビード部３に埋設されたビードコア４間にトロイド状に延在する本体部および、各ビードコア４の周りで、タイヤ幅方向内側から外側に向けて折り返された折返し部５ｂを持つ少なくとも一枚のカーカスプライからなるカーカス５と、このカーカス５の、タイヤ幅方向外側に配置されるサイドゴム９とを具えるものであって、適用リムＲへの組付け姿勢のタイヤにおける、タイヤ最大幅位置Ｗからタイヤの半径方向内方かつ、カーカスの折返し部の半径方向外方端５ｃよりタイヤの半径方向外方に、最外層カーカスプライからたてた法線方向に測ってサイドゴムのゴム厚さの最小寸法ｔが２．５～４．５ｍｍの範囲である、肉抜き状の凹部１０を形成してなることを特徴とする。
PCT/JP2008/068988 2007-10-19 2008-10-20 空気入りタイヤ Ceased WO2009051260A1 (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
US12/738,466 US20100269968A1 (en) 2007-10-19 2008-10-20 Pneumatic tire
JP2009538199A JP5390392B2 (ja) 2007-10-19 2008-10-20 空気入りタイヤ
EP08840448.8A EP2213484B1 (en) 2007-10-19 2008-10-20 Pneumatic tire
CN200880121011.8A CN101903196B (zh) 2007-10-19 2008-10-20 充气轮胎

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP2007272138 2007-10-19
JP2007-272138 2007-10-19
JP2007290436 2007-11-08
JP2007-290436 2007-11-08

Publications (1)

Publication Number Publication Date
WO2009051260A1 true WO2009051260A1 (ja) 2009-04-23

Family

ID=40567519

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/068988 Ceased WO2009051260A1 (ja) 2007-10-19 2008-10-20 空気入りタイヤ

Country Status (5)

Country Link
US (1) US20100269968A1 (ja)
EP (1) EP2213484B1 (ja)
JP (1) JP5390392B2 (ja)
CN (1) CN101903196B (ja)
WO (1) WO2009051260A1 (ja)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011084148A (ja) * 2009-10-14 2011-04-28 Bridgestone Corp 空気入りタイヤ
JP2011088565A (ja) * 2009-10-23 2011-05-06 Bridgestone Corp 空気入りタイヤ
JP2013500197A (ja) * 2009-07-30 2013-01-07 コンパニー ゼネラール デ エタブリッスマン ミシュラン 補強ビードを備えた重車両用タイヤ
WO2013111576A1 (ja) 2012-01-24 2013-08-01 株式会社ブリヂストン 空気入りタイヤ
WO2013128853A1 (ja) 2012-03-02 2013-09-06 株式会社ブリヂストン 空気入りタイヤ
JP2013184654A (ja) * 2012-03-09 2013-09-19 Sumitomo Rubber Ind Ltd ライトトラック用空気入りタイヤ
JP2015042545A (ja) * 2014-10-27 2015-03-05 株式会社ブリヂストン 空気入りタイヤ
WO2015097925A1 (ja) 2013-12-27 2015-07-02 株式会社ブリヂストン 空気入りタイヤ
JP2021176738A (ja) * 2020-04-30 2021-11-11 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
FR2969039B1 (fr) * 2010-12-21 2012-12-28 Michelin Soc Tech Pneumatique dont l'armature de carcasse est renforcee par une couche d'elements de renforcement dans la zone du bourrelet
CN103415404B (zh) 2011-03-03 2015-08-19 株式会社普利司通 轮胎
JP5775007B2 (ja) 2012-01-27 2015-09-09 株式会社ブリヂストン タイヤ
JP5851921B2 (ja) * 2012-04-18 2016-02-03 株式会社ブリヂストン 空気入りタイヤ
CN105121187B (zh) * 2013-01-22 2018-06-01 株式会社普利司通 充气轮胎
CN104354539B (zh) * 2014-10-13 2017-08-22 王友善 一种全钢丝圈护子午线轮胎的制备方法
JP6935365B2 (ja) * 2018-06-21 2021-09-15 株式会社ブリヂストン 建設車両用タイヤ
FR3083743B1 (fr) * 2018-07-11 2020-07-17 Compagnie Generale Des Etablissements Michelin Pneumatique comportant des flancs renforces
JP7183689B2 (ja) * 2018-10-22 2022-12-06 住友ゴム工業株式会社 重荷重用空気入りタイヤ
FR3096932B1 (fr) * 2019-06-06 2021-05-14 Michelin & Cie Pneumatique comportant une armature de sommet constituee de deux couches de sommet de travail et des flancs optimises
JP7484507B2 (ja) * 2020-07-08 2024-05-16 住友ゴム工業株式会社 空気入りタイヤ
US12194784B2 (en) * 2020-11-18 2025-01-14 The Goodyear Tire & Rubber Company Radial tire
CN112848808B (zh) * 2021-01-29 2023-09-29 山东玲珑轮胎股份有限公司 一种轮胎
JP7776750B2 (ja) * 2022-03-29 2025-11-27 横浜ゴム株式会社 空気入りタイヤ

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0632122A (ja) * 1992-07-14 1994-02-08 Bridgestone Corp 空気入りタイヤ
JPH10193924A (ja) * 1997-01-09 1998-07-28 Sumitomo Rubber Ind Ltd 空気入りタイヤ
JP2000185530A (ja) * 1998-12-22 2000-07-04 Bridgestone Corp ビード部耐久性にすぐれる重荷重用空気入りタイヤ
JP2000301916A (ja) * 1999-04-23 2000-10-31 Bridgestone Corp 空気入りラジアルタイヤ
JP2004189192A (ja) * 2002-12-13 2004-07-08 Sumitomo Rubber Ind Ltd 重荷重用ラジアルタイヤ
JP2007069668A (ja) * 2005-09-05 2007-03-22 Yokohama Rubber Co Ltd:The 空気入りタイヤ

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01165081A (ja) 1987-12-21 1989-06-29 Nippon Telegr & Teleph Corp <Ntt> ディスクカートリッジ及びそのクランプ方法
JP2878354B2 (ja) * 1989-12-15 1999-04-05 株式会社ブリヂストン 空気入りタイヤ
JP3069391B2 (ja) * 1991-06-10 2000-07-24 株式会社ブリヂストン 空気入りラジアルタイヤ
ID20252A (id) * 1997-01-09 1998-11-12 Sumitomo Rubber Ind Ban pneumatik
JP4512210B2 (ja) * 1998-11-24 2010-07-28 株式会社ブリヂストン 空気入りタイヤ
ES2242578T3 (es) * 1999-01-28 2005-11-16 Bridgestone Corporation Cubierta neumatica.
JP3391756B2 (ja) * 1999-12-07 2003-03-31 住友ゴム工業株式会社 空気入りタイヤ
DE60219417T2 (de) * 2001-01-11 2007-08-23 Sumitomo Rubber Industries Ltd., Kobe Druckluftreifen
US20030005994A1 (en) * 2001-05-28 2003-01-09 Shigeki Yoshioka Pneumatic tire

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0632122A (ja) * 1992-07-14 1994-02-08 Bridgestone Corp 空気入りタイヤ
JPH10193924A (ja) * 1997-01-09 1998-07-28 Sumitomo Rubber Ind Ltd 空気入りタイヤ
JP2000185530A (ja) * 1998-12-22 2000-07-04 Bridgestone Corp ビード部耐久性にすぐれる重荷重用空気入りタイヤ
JP2000301916A (ja) * 1999-04-23 2000-10-31 Bridgestone Corp 空気入りラジアルタイヤ
JP2004189192A (ja) * 2002-12-13 2004-07-08 Sumitomo Rubber Ind Ltd 重荷重用ラジアルタイヤ
JP2007069668A (ja) * 2005-09-05 2007-03-22 Yokohama Rubber Co Ltd:The 空気入りタイヤ

Cited By (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013500197A (ja) * 2009-07-30 2013-01-07 コンパニー ゼネラール デ エタブリッスマン ミシュラン 補強ビードを備えた重車両用タイヤ
US8973636B2 (en) 2009-07-30 2015-03-10 Michelin Recherche Et Technique S.A. Tire for heavy goods vehicle having a reinforced bead
JP2011084148A (ja) * 2009-10-14 2011-04-28 Bridgestone Corp 空気入りタイヤ
JP2011088565A (ja) * 2009-10-23 2011-05-06 Bridgestone Corp 空気入りタイヤ
JP5576994B2 (ja) * 2012-01-24 2014-08-20 株式会社ブリヂストン 空気入りタイヤ
WO2013111576A1 (ja) 2012-01-24 2013-08-01 株式会社ブリヂストン 空気入りタイヤ
US9120352B2 (en) 2012-01-24 2015-09-01 Bridgestone Corporation Pneumatic tire
WO2013128853A1 (ja) 2012-03-02 2013-09-06 株式会社ブリヂストン 空気入りタイヤ
JPWO2013128853A1 (ja) * 2012-03-02 2015-07-30 株式会社ブリヂストン 空気入りタイヤ
JP2013184654A (ja) * 2012-03-09 2013-09-19 Sumitomo Rubber Ind Ltd ライトトラック用空気入りタイヤ
WO2015097925A1 (ja) 2013-12-27 2015-07-02 株式会社ブリヂストン 空気入りタイヤ
US9902211B2 (en) 2013-12-27 2018-02-27 Bridgestone Corporation Pneumatic tire
JP2015042545A (ja) * 2014-10-27 2015-03-05 株式会社ブリヂストン 空気入りタイヤ
JP2021176738A (ja) * 2020-04-30 2021-11-11 Ｔｏｙｏ Ｔｉｒｅ株式会社 空気入りタイヤ
JP7530774B2 (ja) 2020-04-30 2024-08-08 Ｔｏｙｏ Ｔｉｒｅ株式会社 空気入りタイヤ

Also Published As

Publication number Publication date
JP5390392B2 (ja) 2014-01-15
EP2213484A1 (en) 2010-08-04
JPWO2009051260A1 (ja) 2011-03-03
CN101903196B (zh) 2012-07-11
EP2213484A4 (en) 2012-01-11
CN101903196A (zh) 2010-12-01
US20100269968A1 (en) 2010-10-28
EP2213484B1 (en) 2013-07-31

Similar Documents

Publication Publication Date Title
WO2009051260A1 (ja) 空気入りタイヤ
EP1867497A4 (en) LIMITED BREAKING TIRE
USD610968S1 (en) Tread band for pneumatic tire
WO2009057781A1 (ja) 空気入りラジアルタイヤ
EG25630A (en) Tire having an improved bead structure
ATE551210T1 (de) Radialluftreifen
WO2008099899A1 (ja) 空気入りタイヤ
EP1800905A3 (en) Pneumatic radial tire for airplanes
WO2009063794A1 (ja) ランフラットタイヤ
EP1859964A4 (en) TIRE
WO2008078431A1 (ja) 空気入りタイヤ及び空気入りタイヤ付き車両
EP2077194A4 (en) PNEUMATIC
WO2009057780A1 (ja) 空気入りラジアルタイヤ
US11305592B2 (en) Pneumatic vehicle tire
WO2008096573A1 (ja) 空気入りタイヤ
EP2423001A3 (en) Pneumatic tire
EP2407321A4 (en) TIRES WITH EMERGENCY
WO2008096786A1 (ja) 安全タイヤ
EP1584493A4 (en) TIRE
EP1795376A4 (en) RUN-FLAT TIRES AND METHOD FOR PRODUCING A RUN-FLAT TIRE
DE602005000216D1 (de) Notlaufreifen
JP2012006451A (ja) 空気入りタイヤ
ATE370847T1 (de) Zweiradluftreifen, insbesondere fahrradluftreifen
WO2009054408A1 (ja) 空気入りタイヤ
ATE555925T1 (de) Reifen mit wulststoff

Legal Events

Date Code Title Description
WWE Wipo information: entry into national phase

Ref document number: 200880121011.8

Country of ref document: CN

121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 08840448

Country of ref document: EP

Kind code of ref document: A1

WWE Wipo information: entry into national phase

Ref document number: 2009538199

Country of ref document: JP

NENP Non-entry into the national phase

Ref country code: DE

WWE Wipo information: entry into national phase

Ref document number: 2008840448

Country of ref document: EP

WWE Wipo information: entry into national phase

Ref document number: 12738466

Country of ref document: US