ES2571030T3 - Neumático - Google Patents

Neumático

Info

Publication number
ES2571030T3
ES2571030T3 ES08721951T ES08721951T ES2571030T3 ES 2571030 T3 ES2571030 T3 ES 2571030T3 ES 08721951 T ES08721951 T ES 08721951T ES 08721951 T ES08721951 T ES 08721951T ES 2571030 T3 ES2571030 T3 ES 2571030T3
Authority
ES
Spain
Prior art keywords
turbulent flow
tire
projections
front wall
flow generating
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.)
Active
Application number
ES08721951T
Other languages
English (en)
Inventor
Masashi Yamaguchi
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
Application granted granted Critical
Publication of ES2571030T3 publication Critical patent/ES2571030T3/es
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • B60C11/03—Tread patterns
    • B60C11/04—Tread patterns in which the raised area of the pattern consists only of continuous circumferential ribs, e.g. zig-zag
    • 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
    • B60C11/00—Tyre tread bands; Tread patterns; Anti-skid inserts
    • B60C11/03—Tread patterns
    • B60C11/0306—Patterns comprising block rows or discontinuous ribs
    • B60C11/0309—Patterns comprising block rows or discontinuous ribs further characterised by the groove cross-section
    • 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
    • B60C11/04—Tread patterns in which the raised area of the pattern consists only of continuous circumferential ribs, e.g. zig-zag
    • B60C11/042—Tread patterns in which the raised area of the pattern consists only of continuous circumferential ribs, e.g. zig-zag further characterised by the groove cross-section
    • 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
    • B60C11/13—Tread patterns characterised by the groove cross-section, e.g. for buttressing or preventing stone-trapping
    • 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
    • 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
    • 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
    • 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
    • B60C17/0045—Tyres characterised by means enabling restricted operation in damaged or deflated condition; Accessories therefor comprising sidewall rubber inserts, e.g. crescent shaped inserts comprising grooves or ribs, e.g. at the inner side of the insert
    • 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
    • B60C11/13—Tread patterns characterised by the groove cross-section, e.g. for buttressing or preventing stone-trapping
    • B60C11/1307—Tread patterns characterised by the groove cross-section, e.g. for buttressing or preventing stone-trapping with special features of the groove walls
    • B60C2011/1338—Tread patterns characterised by the groove cross-section, e.g. for buttressing or preventing stone-trapping with special features of the groove walls comprising protrusions

Landscapes

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

Abstract

Un neumático (1) en el que están dispuestos salientes de generación de flujo turbulento (10) extendiéndose cada uno desde un lado de circunferencia interior hasta un lado de circunferencia exterior, en la superficie lateral a intervalos en una dirección circunferencial del neumático, en el que: cada uno de los salientes de generación de flujo turbulento (10) incluye una parte de borde (10f) cuando se ve en forma de sección transversal tomada a lo largo de una dirección perpendicular a una dirección del extensión del mismo; y un ángulo de pared delantera (θ1) formado entre la cara de pared delantera (10a) de cada saliente de generación de flujo turbulento (10) y la superficie del neumático está establecido en el rango de 70º 110º, siendo la cara de pared delantera (10a) golpeada por un flujo de aire; y estando dispuestos los salientes de generación de flujo turbulento (10) en una parte lateral (3) del neumático (1); y caracterizado por que se cumple la relación de 4,0 <= (p-w)/w <= 39,0 en donde: p indica un paso de los salientes de generación de flujo turbulento adyacentes (10) en la dirección de rotación; y w indica una anchura de lado inferior de cada uno de los salientes de generación de flujo turbulento (10) en la forma en sección transversal.
ES08721951T 2007-03-12 2008-03-12 Neumático Active ES2571030T3 (es)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2007062640 2007-03-12
JP2007062642 2007-03-12
PCT/JP2008/054535 WO2008114668A1 (ja) 2007-03-12 2008-03-12 空気入りタイヤ

Publications (1)

Publication Number Publication Date
ES2571030T3 true ES2571030T3 (es) 2016-05-23

Family

ID=39765776

Family Applications (1)

Application Number Title Priority Date Filing Date
ES08721951T Active ES2571030T3 (es) 2007-03-12 2008-03-12 Neumático

Country Status (7)

Country Link
US (2) US9174499B2 (es)
EP (1) EP2141031B1 (es)
JP (2) JP5374362B2 (es)
KR (1) KR101108289B1 (es)
CN (1) CN101631686B (es)
ES (1) ES2571030T3 (es)
WO (1) WO2008114668A1 (es)

Families Citing this family (67)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102216092A (zh) * 2008-10-08 2011-10-12 株式会社普利司通 轮胎
JP5346600B2 (ja) * 2009-01-19 2013-11-20 株式会社ブリヂストン 二輪車用タイヤ
EP2711203B1 (en) * 2009-04-28 2015-12-09 Bridgestone Corporation Pneumatic tire
JPWO2010126144A1 (ja) * 2009-04-30 2012-11-01 株式会社ブリヂストン タイヤ
JP5400521B2 (ja) * 2009-08-04 2014-01-29 株式会社ブリヂストン タイヤ
JP5404378B2 (ja) * 2009-12-28 2014-01-29 株式会社ブリヂストン 空気入りタイヤ
US20120097304A1 (en) * 2010-10-22 2012-04-26 The Yokohama Rubber Co., Ltd. Pneumatic tire
CN102463851B (zh) * 2010-10-29 2015-05-27 横滨橡胶株式会社 充气轮胎
WO2012090917A1 (ja) * 2010-12-28 2012-07-05 株式会社ブリヂストン タイヤ
JP5886532B2 (ja) * 2011-02-25 2016-03-16 株式会社ブリヂストン タイヤ
JP5482759B2 (ja) * 2011-09-28 2014-05-07 横浜ゴム株式会社 空気入りタイヤ
JP5873285B2 (ja) * 2011-10-13 2016-03-01 株式会社ブリヂストン 空気入りタイヤ
JP5986828B2 (ja) * 2012-07-04 2016-09-06 株式会社ブリヂストン タイヤ
JP5580369B2 (ja) * 2012-07-04 2014-08-27 株式会社ブリヂストン タイヤ
JP5600143B2 (ja) * 2012-07-04 2014-10-01 株式会社ブリヂストン タイヤ
JP6118041B2 (ja) * 2012-07-04 2017-04-19 株式会社ブリヂストン タイヤ
JP5608709B2 (ja) * 2012-07-04 2014-10-15 株式会社ブリヂストン タイヤ
JP6122259B2 (ja) * 2012-07-04 2017-04-26 株式会社ブリヂストン タイヤ
JP5690310B2 (ja) * 2012-07-04 2015-03-25 株式会社ブリヂストン タイヤ
JP6122258B2 (ja) * 2012-07-04 2017-04-26 株式会社ブリヂストン タイヤ
JP6006549B2 (ja) * 2012-07-04 2016-10-12 株式会社ブリヂストン タイヤ
ES2651301T3 (es) * 2012-07-04 2018-01-25 Bridgestone Corporation Neumático
TWM463205U (zh) * 2013-03-18 2013-10-11 Shuang Qi Entpr Co Ltd 輪胎結構
FR3007691B1 (fr) * 2013-06-28 2016-11-04 Michelin & Cie Pneumatique a carcasse radiale ou croisee
FR3008353B1 (fr) * 2013-07-12 2015-07-31 Michelin & Cie Pneumatique pour velo
JP5814425B2 (ja) * 2014-06-04 2015-11-17 株式会社ブリヂストン タイヤ
JP6603470B2 (ja) * 2015-04-10 2019-11-06 株式会社ブリヂストン タイヤ
JP6529833B2 (ja) * 2015-06-16 2019-06-12 Ｔｏｙｏ Ｔｉｒｅ株式会社 非空気圧タイヤ
KR101656346B1 (ko) 2015-07-17 2016-09-12 넥센타이어 주식회사 런플랫 타이어
US20180345728A1 (en) * 2015-11-25 2018-12-06 The Yokohama Rubber Co., Ltd. Pneumatic Tire
FR3044970A1 (fr) * 2015-12-10 2017-06-16 Michelin & Cie Dispositif continu de protection dun flanc de pneu.
JP6652823B2 (ja) 2015-12-15 2020-02-26 Ｔｏｙｏ Ｔｉｒｅ株式会社 空気入りタイヤ
JP6634833B2 (ja) * 2016-01-07 2020-01-22 住友ゴム工業株式会社 空気入りタイヤ
JP6699192B2 (ja) * 2016-01-21 2020-05-27 住友ゴム工業株式会社 空気入りタイヤ
JP7094073B2 (ja) 2016-02-15 2022-07-01 Ｔｏｙｏ Ｔｉｒｅ株式会社 空気入りタイヤ
JP6649109B2 (ja) * 2016-02-15 2020-02-19 Ｔｏｙｏ Ｔｉｒｅ株式会社 空気入りタイヤ
JP6730041B2 (ja) 2016-02-15 2020-07-29 Ｔｏｙｏ Ｔｉｒｅ株式会社 空気入りタイヤ
JP6635818B2 (ja) * 2016-02-15 2020-01-29 Ｔｏｙｏ Ｔｉｒｅ株式会社 空気入りタイヤ
JP7094072B2 (ja) 2016-02-15 2022-07-01 Ｔｏｙｏ Ｔｉｒｅ株式会社 空気入りタイヤ
JP6712146B2 (ja) 2016-02-15 2020-06-17 Ｔｏｙｏ Ｔｉｒｅ株式会社 空気入りタイヤ
JP7094071B2 (ja) 2016-02-15 2022-07-01 Ｔｏｙｏ Ｔｉｒｅ株式会社 空気入りタイヤ
JP6730042B2 (ja) * 2016-02-15 2020-07-29 Ｔｏｙｏ Ｔｉｒｅ株式会社 空気入りタイヤ
JP7053133B2 (ja) * 2016-02-15 2022-04-12 Ｔｏｙｏ Ｔｉｒｅ株式会社 空気入りタイヤ
JP6803375B2 (ja) * 2016-03-28 2020-12-23 株式会社ブリヂストン タイヤ
JP6728882B2 (ja) 2016-03-30 2020-07-22 横浜ゴム株式会社 空気入りタイヤ
JP6749161B2 (ja) 2016-07-08 2020-09-02 Ｔｏｙｏ Ｔｉｒｅ株式会社 空気入りタイヤ
JP6737674B2 (ja) * 2016-09-27 2020-08-12 Ｔｏｙｏ Ｔｉｒｅ株式会社 空気入りタイヤ
JP6946641B2 (ja) * 2016-12-12 2021-10-06 住友ゴム工業株式会社 空気入りタイヤ
JP6824721B2 (ja) * 2016-12-15 2021-02-03 Ｔｏｙｏ Ｔｉｒｅ株式会社 空気入りタイヤ
FR3060455A1 (fr) * 2016-12-20 2018-06-22 Compagnie Generale Des Etablissements Michelin Pneumatique aux flancs renforces
JP6927807B2 (ja) 2017-08-31 2021-09-01 Ｔｏｙｏ Ｔｉｒｅ株式会社 空気入りタイヤ
JP6912973B2 (ja) * 2017-08-31 2021-08-04 Ｔｏｙｏ Ｔｉｒｅ株式会社 空気入りタイヤ
JP7000788B2 (ja) * 2017-10-13 2022-01-19 住友ゴム工業株式会社 空気入りタイヤ
JP7027873B2 (ja) * 2017-12-20 2022-03-02 住友ゴム工業株式会社 タイヤ
JP7027908B2 (ja) * 2018-01-23 2022-03-02 住友ゴム工業株式会社 タイヤ
JP7027907B2 (ja) * 2018-01-23 2022-03-02 住友ゴム工業株式会社 タイヤ
JP7027909B2 (ja) * 2018-01-23 2022-03-02 住友ゴム工業株式会社 タイヤ
JP7087671B2 (ja) * 2018-05-22 2022-06-21 住友ゴム工業株式会社 タイヤ
JP7107312B2 (ja) * 2018-07-02 2022-07-27 横浜ゴム株式会社 空気入りタイヤ
KR102118105B1 (ko) * 2018-08-28 2020-06-03 넥센타이어 주식회사 공기입 타이어
JP6680329B2 (ja) * 2018-09-13 2020-04-15 横浜ゴム株式会社 空気入りタイヤ
JP6680328B2 (ja) * 2018-09-13 2020-04-15 横浜ゴム株式会社 空気入りタイヤ
FR3094271B1 (fr) * 2019-03-29 2021-07-30 Michelin & Cie Pneumatique pour véhicule agricole comprenant une bande de roulement
JP7348791B2 (ja) 2019-09-30 2023-09-21 株式会社Subaru 整流装置
JP7549482B2 (ja) 2020-07-31 2024-09-11 株式会社Subaru 整流装置
KR102731124B1 (ko) * 2022-08-01 2024-11-18 금호타이어 주식회사 저소음용 공기입 타이어
KR102834022B1 (ko) * 2023-07-17 2025-07-14 한국타이어앤테크놀로지 주식회사 강성 및 배수 성능이 향상된 타이어

Family Cites Families (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL76758C (es) * 1950-12-07
US3270794A (en) * 1964-12-15 1966-09-06 Frank O Skidmore Tire cooling
GB1471883A (en) * 1973-05-15 1977-04-27 Dunlop Ltd Pneumatic tyres
US4198774A (en) * 1977-11-18 1980-04-22 The Goodyear Tire & Rubber Company Indicia for rubber articles
US4343342A (en) * 1981-03-25 1982-08-10 The Firestone Tire & Rubber Company Unified modular indicia marking for rubber articles
JPH01175507A (ja) 1987-12-29 1989-07-12 Sumitomo Rubber Ind Ltd 空気入りタイヤ
JPH0516265A (ja) * 1991-07-16 1993-01-26 Bridgestone Corp 空気入りラジアルタイヤの製造方法
JP2571498B2 (ja) * 1992-08-18 1997-01-16 三ツ星ベルト株式会社 自転車用タイヤ
US5464899A (en) * 1992-12-30 1995-11-07 Bridgestone Corporation High modulus low hysteresis rubber compound for pneumatic tires
WO1995018022A1 (en) * 1993-12-27 1995-07-06 Hirohisa Fukata Tire for vehicle
DE4429796A1 (de) * 1994-08-23 1996-02-29 Galke Roggisch Kristina Fahrzeugluftreifen
US5679184A (en) * 1995-05-05 1997-10-21 Hosking; Christopher J. Pneumatic mountain bicycle or motorcycle tire having an inner tube compression puncture prevention device
JP3639001B2 (ja) 1995-06-13 2005-04-13 住友ゴム工業株式会社 空気入りタイヤ
JP4371625B2 (ja) * 2002-02-22 2009-11-25 横浜ゴム株式会社 タイヤおよびその金型
FR2842140B1 (fr) * 2002-07-15 2005-01-07 Michelin Soc Tech Ensemble monte tubeless pour cycle, jante et pneumatique tubeless
CN100398345C (zh) * 2002-11-26 2008-07-02 横滨橡胶株式会社 充气轮胎
DE10315813A1 (de) * 2003-04-07 2004-11-11 Behnke, Hans-Hürgen, Dipl.-Ing. Flugzeugreifen mit Windfangelementen und optional Teilabdeckung um diesen in Rotation zu versetzen
US7004216B2 (en) * 2003-12-11 2006-02-28 The Goodyear Tire & Rubber Company Tire tread including spaced projections in base of groove
JP2005231600A (ja) 2004-02-23 2005-09-02 Yokohama Rubber Co Ltd:The 空気入りタイヤおよびその製造金型
JP2006076431A (ja) 2004-09-09 2006-03-23 Toyo Tire & Rubber Co Ltd ランフラットタイヤ
JP4655693B2 (ja) * 2005-03-09 2011-03-23 横浜ゴム株式会社 空気入りタイヤ
JP4655694B2 (ja) 2005-03-09 2011-03-23 横浜ゴム株式会社 空気入りタイヤ
JP4639974B2 (ja) 2005-06-07 2011-02-23 横浜ゴム株式会社 空気入りタイヤ
US20070006951A1 (en) * 2005-07-07 2007-01-11 Wade Summers Ventilated tires

Also Published As

Publication number Publication date
JP2013249065A (ja) 2013-12-12
US20130333818A1 (en) 2013-12-19
US20100038001A1 (en) 2010-02-18
JP5374362B2 (ja) 2013-12-25
KR20090113332A (ko) 2009-10-29
KR101108289B1 (ko) 2012-01-25
WO2008114668A1 (ja) 2008-09-25
CN101631686A (zh) 2010-01-20
CN101631686B (zh) 2012-01-04
JP5636482B2 (ja) 2014-12-03
EP2141031A4 (en) 2010-09-01
EP2141031B1 (en) 2016-03-09
US9174499B2 (en) 2015-11-03
JPWO2008114668A1 (ja) 2010-07-01
EP2141031A1 (en) 2010-01-06

Similar Documents

Publication Publication Date Title
USD747384S1 (en) Video camera
USD730272S1 (en) Pneumatic tire
EP2141031A4 (en) TIRE
USD813955S1 (en) Magnetic toy
USD648753S1 (en) Cap for air compressor
ECSP13013003A (es) Surtidor
TWD173929S (zh) 風扇（二）
USD695888S1 (en) Face mask for administration of gaseous anesthesia
USD772538S1 (en) Vest shaped bib
AR114863A1 (es) Métodos y dispositivos para limitar el ingreso de lluvia
USD712009S1 (en) Fluidic nozzle insert
JP2016518261A5 (es)
USD740877S1 (en) Projector
USD764630S1 (en) Venturi meter
USD890836S1 (en) Projector equipped with a lamp
JP2015127542A5 (es)
BR112017016135A2 (pt) projétil aerodinâmico
IN2014CN03317A (es)
MY201122A (en) Wind-direction adjustable air purifier
CL2017000066A1 (es) Dispositivo rociador de agua para piscinas elevadas
USD796977S1 (en) Static electricity measuring instrument
MX2015008848A (es) Aspersor para irrigacion.
CL2012003023S1 (es) Tubo de montaje para valvulas formado por un cuerpo vertical cilindrico con un tubo inferior inclinado de superfiecie escalonada, en su parte superior una pieza semi cilindrica horizontal de lado superior plegado hacia afuera y otro en forma de medio disco abierto en su cara exterior.
MX2016011478A (es) Dispositivo de valvula para tanque de combustible.
MX2016016379A (es) Boquilla de placa delgada para la distribución de altas tasas de flujo masivo.