WO2009017167A1 - Pneumatic tire - Google Patents

Pneumatic tire Download PDF

Info

Publication number
WO2009017167A1
WO2009017167A1 PCT/JP2008/063694 JP2008063694W WO2009017167A1 WO 2009017167 A1 WO2009017167 A1 WO 2009017167A1 JP 2008063694 W JP2008063694 W JP 2008063694W WO 2009017167 A1 WO2009017167 A1 WO 2009017167A1
Authority
WO
WIPO (PCT)
Prior art keywords
tire
ridge
pneumatic tire
turbulence generation
bend
Prior art date
Application number
PCT/JP2008/063694
Other languages
French (fr)
Japanese (ja)
Inventor
Atsushi Miyasaka
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
Publication of WO2009017167A1 publication Critical patent/WO2009017167A1/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
    • B60C13/00—Tyre sidewalls; Protecting, decorating, marking, or the like, thereof
    • B60C13/02—Arrangement of 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
    • 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

Landscapes

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

Abstract

A run-flat tire (1) has turbulence generation ridges (20) extending on surfaces of tire's side sections (3) in the radial direction of the tire and located at intervals in the circumferential direction of the tire. A ridge side surface which is a side surface in the longitudinal direction of a turbulence generation ridge (20) is, in a plan view of the ridge, smoothly curved in one direction without a bend.
PCT/JP2008/063694 2007-07-30 2008-07-30 Pneumatic tire WO2009017167A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007-198200 2007-07-30
JP2007198200 2007-07-30

Publications (1)

Publication Number Publication Date
WO2009017167A1 true WO2009017167A1 (en) 2009-02-05

Family

ID=40304397

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/063694 WO2009017167A1 (en) 2007-07-30 2008-07-30 Pneumatic tire

Country Status (1)

Country Link
WO (1) WO2009017167A1 (en)

Cited By (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2236319A1 (en) * 2007-12-28 2010-10-06 Bridgestone Corporation Pneumatic tire
CN102874057A (en) * 2011-07-13 2013-01-16 韩国轮胎株式会社 A vehicle tire having a sidewall section with a plurality of curved protrusions
WO2013038115A1 (en) 2011-09-15 2013-03-21 Compagnie Generale Des Etablissements Michelin Tyre for a road vehicle, comprising fins
JP2013071637A (en) * 2011-09-28 2013-04-22 Yokohama Rubber Co Ltd:The Pneumatic tire
JP2013071634A (en) * 2011-09-28 2013-04-22 Yokohama Rubber Co Ltd:The Pneumatic tire
JP2013071635A (en) * 2011-09-28 2013-04-22 Yokohama Rubber Co Ltd:The Pneumatic tire
JP2013177065A (en) * 2012-02-28 2013-09-09 Sumitomo Rubber Ind Ltd Pneumatic tire
WO2014024587A1 (en) * 2012-08-07 2014-02-13 横浜ゴム株式会社 Pneumatic tire
US20160016442A1 (en) * 2014-07-15 2016-01-21 Sumitomo Rubber Industries Ltd. Run-flat tire
JP2017144786A (en) * 2016-02-15 2017-08-24 東洋ゴム工業株式会社 Pneumatic tire
US20170368891A1 (en) * 2015-02-20 2017-12-28 The Yokohama Rubber Co., Ltd. Pneumatic Tire and Vehicle
WO2020008903A1 (en) * 2018-07-02 2020-01-09 横浜ゴム株式会社 Pneumatic tire
JP2020001656A (en) * 2018-07-02 2020-01-09 横浜ゴム株式会社 Pneumatic tire
JP2020001655A (en) * 2018-07-02 2020-01-09 横浜ゴム株式会社 Pneumatic tire
WO2023037659A1 (en) 2021-09-13 2023-03-16 株式会社ブリヂストン Tire

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH08282218A (en) * 1995-04-11 1996-10-29 Bridgestone Corp Flat pneumatic tire having rim guard
JP2001039129A (en) * 1999-07-27 2001-02-13 Toyo Tire & Rubber Co Ltd Pneumatic tire
JP2004034860A (en) * 2002-07-04 2004-02-05 Yokohama Rubber Co Ltd:The Pneumatic tire
WO2007032405A1 (en) * 2005-09-13 2007-03-22 Bridgestone Corporation Pneumatic tire

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH08282218A (en) * 1995-04-11 1996-10-29 Bridgestone Corp Flat pneumatic tire having rim guard
JP2001039129A (en) * 1999-07-27 2001-02-13 Toyo Tire & Rubber Co Ltd Pneumatic tire
JP2004034860A (en) * 2002-07-04 2004-02-05 Yokohama Rubber Co Ltd:The Pneumatic tire
WO2007032405A1 (en) * 2005-09-13 2007-03-22 Bridgestone Corporation Pneumatic tire

Cited By (36)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8739849B2 (en) 2007-12-28 2014-06-03 Bridgestone Corporation Pneumatic tire
EP2236319A4 (en) * 2007-12-28 2011-08-03 Bridgestone Corp Pneumatic tire
EP2236319A1 (en) * 2007-12-28 2010-10-06 Bridgestone Corporation Pneumatic tire
CN102874057A (en) * 2011-07-13 2013-01-16 韩国轮胎株式会社 A vehicle tire having a sidewall section with a plurality of curved protrusions
EP2546081A1 (en) * 2011-07-13 2013-01-16 Hankook Tire Co., Ltd. A vehicle tire having a sidewall section with a plurality of curved protrusions
US20130014877A1 (en) * 2011-07-13 2013-01-17 Ahn Jae Sung Vehicle tire having a sidewall section with a plurality of curved protrusions
JP2013018474A (en) * 2011-07-13 2013-01-31 Hankook Tire Co Ltd Vehicle tire having sidewall for forming curved projection part
JP2014526416A (en) * 2011-09-15 2014-10-06 コンパニー ゼネラール デ エタブリッスマン ミシュラン Road vehicle tires with fins
CN103796850A (en) * 2011-09-15 2014-05-14 米其林集团总公司 Tyre for road vehicle, comprising fins
FR2980140A1 (en) * 2011-09-15 2013-03-22 Michelin Soc Tech TIRE FOR ROAD MOTOR VEHICLE COMPRISING FINS
US9902210B2 (en) 2011-09-15 2018-02-27 Compagnie Generale Des Etablissements Michelin Tyre for a road vehicle, comprising fins
WO2013038115A1 (en) 2011-09-15 2013-03-21 Compagnie Generale Des Etablissements Michelin Tyre for a road vehicle, comprising fins
JP2013071637A (en) * 2011-09-28 2013-04-22 Yokohama Rubber Co Ltd:The Pneumatic tire
JP2013071634A (en) * 2011-09-28 2013-04-22 Yokohama Rubber Co Ltd:The Pneumatic tire
JP2013071635A (en) * 2011-09-28 2013-04-22 Yokohama Rubber Co Ltd:The Pneumatic tire
US9090130B2 (en) 2011-09-28 2015-07-28 The Yokohama Rubber Co., Ltd. Pneumatic tire
JP2013177065A (en) * 2012-02-28 2013-09-09 Sumitomo Rubber Ind Ltd Pneumatic tire
WO2014024587A1 (en) * 2012-08-07 2014-02-13 横浜ゴム株式会社 Pneumatic tire
US10675920B2 (en) * 2012-08-07 2020-06-09 The Yokohama Rubber Co., Ltd. Pneumatic tire
US20190176541A1 (en) * 2012-08-07 2019-06-13 The Yokohama Rubber Co., Ltd. Pneumatic Tire
CN105270103A (en) * 2014-07-15 2016-01-27 住友橡胶工业株式会社 Run-flat tire
US20160016442A1 (en) * 2014-07-15 2016-01-21 Sumitomo Rubber Industries Ltd. Run-flat tire
JP2016020187A (en) * 2014-07-15 2016-02-04 住友ゴム工業株式会社 Run flat tire
EP2974890A3 (en) * 2014-07-15 2016-03-02 Sumitomo Rubber Industries, Ltd. Run-flat tire
US20170368891A1 (en) * 2015-02-20 2017-12-28 The Yokohama Rubber Co., Ltd. Pneumatic Tire and Vehicle
US11173753B2 (en) * 2015-02-20 2021-11-16 The Yokohama Rubber Co., Ltd. Pneumatic tire and vehicle
JP2017144786A (en) * 2016-02-15 2017-08-24 東洋ゴム工業株式会社 Pneumatic tire
WO2020008903A1 (en) * 2018-07-02 2020-01-09 横浜ゴム株式会社 Pneumatic tire
JP2020001656A (en) * 2018-07-02 2020-01-09 横浜ゴム株式会社 Pneumatic tire
JP2020001655A (en) * 2018-07-02 2020-01-09 横浜ゴム株式会社 Pneumatic tire
JP2020001669A (en) * 2018-07-02 2020-01-09 横浜ゴム株式会社 Pneumatic tire
WO2020008773A1 (en) * 2018-07-02 2020-01-09 横浜ゴム株式会社 Pneumatic tire
JP7119655B2 (en) 2018-07-02 2022-08-17 横浜ゴム株式会社 pneumatic tire
JP7124492B2 (en) 2018-07-02 2022-08-24 横浜ゴム株式会社 pneumatic tire
JP7124491B2 (en) 2018-07-02 2022-08-24 横浜ゴム株式会社 pneumatic tire
WO2023037659A1 (en) 2021-09-13 2023-03-16 株式会社ブリヂストン Tire

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