BRPI0401872A - Pneu de passageiro radial com contorno de banda de rodagem aperfeiçoado - Google Patents

Pneu de passageiro radial com contorno de banda de rodagem aperfeiçoado

Info

Publication number
BRPI0401872A
BRPI0401872A BR0401872-9A BRPI0401872A BRPI0401872A BR PI0401872 A BRPI0401872 A BR PI0401872A BR PI0401872 A BRPI0401872 A BR PI0401872A BR PI0401872 A BRPI0401872 A BR PI0401872A
Authority
BR
Brazil
Prior art keywords
contour
sidewalls
passenger tire
contour definition
tread
Prior art date
Application number
BR0401872-9A
Other languages
English (en)
Inventor
Gia Van Nguyen
Sebastien Morin
Anne-France Gabrielle Cambrom
Xavier Sebastien Beno Fraipont
Original Assignee
Goodyear Tire & Rubber
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 Goodyear Tire & Rubber filed Critical Goodyear Tire & Rubber
Publication of BRPI0401872A publication Critical patent/BRPI0401872A/pt
Publication of BRPI0401872B1 publication Critical patent/BRPI0401872B1/pt

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
    • B60C11/0083—Tyre tread bands; Tread patterns; Anti-skid inserts characterised by the curvature 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
    • 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
    • B60C11/03—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
    • B60C9/00—Reinforcements or ply arrangement of pneumatic tyres
    • B60C9/18—Structure or arrangement of belts or breakers, crown-reinforcing or cushioning layers
    • B60C9/28—Structure or arrangement of belts or breakers, crown-reinforcing or cushioning layers characterised by the belt or breaker dimensions or curvature relative to carcass

Abstract

"PNEU DE PASSAGEIRO RADIAL COM CONTORNO DE BANDA DE RODAGEM APERFEIçOADO". Um pneumático de passageiro de lona radial (10) tendo uma banda de rodagem (20), um invólucro com duas paredes laterais (14, 16), uma ou mais lonas radiais (18) que se estendem a partir de e envolvidas sobre dois talões anulares (13) e uma estrutura de reforço de correia (15) localizada no sentido radial entre a banda de rodagem e as lonas. A banda de rodagem possui uma primeira curva de definição de contorno que se estende externamente a partir do plano equatorial do pneu na direção das paredes laterais, uma segunda curva de definição de contorno adjacente disposta entre a primeira curva de definição de contorno e as paredes laterais, e uma terceira curvatura de definição de contorno adjacente que se estende externamente a partir da segunda curva de definição de contorno e as paredes laterais. A primeira, a segunda, e a terceira curvas de definição de contorno têm um primeiro (R1), um segundo (R2) e um terceiro (R3) raios escolhidos de tal modo que R2>R1>R3.
BRPI0401872-9B1A 2003-06-06 2004-05-31 Pneu de veículo de passageiro radial com contorno de banda de rodagem BRPI0401872B1 (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US10/456,718 US7275573B2 (en) 2003-06-06 2003-06-06 Radial passenger tire with improved tread contour

Publications (2)

Publication Number Publication Date
BRPI0401872A true BRPI0401872A (pt) 2005-01-25
BRPI0401872B1 BRPI0401872B1 (pt) 2013-11-26

Family

ID=33159590

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0401872-9B1A BRPI0401872B1 (pt) 2003-06-06 2004-05-31 Pneu de veículo de passageiro radial com contorno de banda de rodagem

Country Status (6)

Country Link
US (2) US7275573B2 (pt)
EP (1) EP1484196B1 (pt)
KR (1) KR101097678B1 (pt)
CN (1) CN100366447C (pt)
AU (1) AU2004202226B2 (pt)
BR (1) BRPI0401872B1 (pt)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7275573B2 (en) * 2003-06-06 2007-10-02 The Goodyear Tire & Rubber Company Radial passenger tire with improved tread contour
US20060118220A1 (en) * 2004-12-06 2006-06-08 The Goodyear Tire & Rubber Company Pneumatic tire with elliptical shoulder
KR100721737B1 (ko) * 2005-06-28 2007-05-25 한국타이어 주식회사 런플렛 성능을 향상시킨 승용차용 래디얼 공기입 타이어의프로파일구조
US20090008011A1 (en) * 2007-07-02 2009-01-08 Bridgestone Firestone North American Tire, Llc Pneumatic Tire
US7815150B2 (en) * 2007-08-20 2010-10-19 The Boeing Company Beam director flow control
CN102390225B (zh) * 2011-10-24 2013-06-12 厦门正新橡胶工业有限公司 低扁平摩托车轮胎
ITTO20120026A1 (it) * 2012-01-16 2013-07-17 Bridgestone Corp Striscia di battistrada a ridotta usura per un pneumatico
JP6055351B2 (ja) * 2013-03-27 2016-12-27 住友ゴム工業株式会社 乗用車用ラジアルタイヤ
JP6708364B2 (ja) * 2014-06-26 2020-06-10 株式会社ブリヂストン 非空気入りタイヤ
JP6214490B2 (ja) * 2014-08-19 2017-10-18 住友ゴム工業株式会社 空気入りタイヤ
US20190270344A1 (en) * 2016-05-27 2019-09-05 Bridgestone Corporation Heavy load tire
JP6647970B2 (ja) 2016-06-14 2020-02-14 株式会社ブリヂストン タイヤ
AU2017228601B2 (en) * 2016-09-25 2023-03-23 The Goodyear Tire & Rubber Company Heavy duty tyre
AU2017228598B2 (en) * 2016-09-25 2023-06-15 The Goodyear Tire & Rubber Company Heavy duty tyre and tread
JP6904115B2 (ja) * 2017-07-04 2021-07-14 住友ゴム工業株式会社 空気入りタイヤ
JP6879086B2 (ja) * 2017-07-04 2021-06-02 住友ゴム工業株式会社 空気入りタイヤ
CN107471921B (zh) * 2017-08-09 2020-04-24 安徽佳通乘用子午线轮胎有限公司 具有自撑式胎面轮廓的轮胎
JP7128271B2 (ja) * 2018-06-18 2022-08-30 株式会社ブリヂストン 空気入りタイヤ
EP3845396A4 (en) * 2018-09-25 2022-09-07 Sumitomo Rubber Industries, Ltd. PNEUMATIC
JP2020083133A (ja) * 2018-11-28 2020-06-04 Ｔｏｙｏ Ｔｉｒｅ株式会社 空気入りタイヤ
JP7266118B2 (ja) * 2019-04-18 2023-04-27 ブリヂストン アメリカズ タイヤ オペレーションズ、 エルエルシー 電子デバイスのためにエネルギーを収集するためのシステム及び方法、並びにそれと共に使用するように構成されているタイヤ
CN110978894A (zh) * 2019-12-19 2020-04-10 安徽佳通乘用子午线轮胎有限公司 一种耐磨降噪的纯电动运营类轮胎

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0764165B2 (ja) 1986-11-10 1995-07-12 住友ゴム工業株式会社 乗用車用ラジアルタイヤ
DE69005784T2 (de) 1989-10-19 1994-04-28 Sumitomo Rubber Ind Radialer Luftreifen.
JP2834285B2 (ja) 1990-07-09 1998-12-09 住友ゴム工業 株式会社 ラジアルタイヤ
US5526860A (en) * 1993-08-27 1996-06-18 Sumitomo Rubber Industries, Ltd. Pneumatic tire
JP3035172B2 (ja) * 1994-09-26 2000-04-17 住友ゴム工業株式会社 ラジアルタイヤ
US5735979A (en) 1995-07-24 1998-04-07 Dunlop Tire Corporation Pneumatic tire with asymmetric tread profile
US5616195A (en) 1995-08-28 1997-04-01 The Goodyear Tire & Rubber Company Low aspect ratio truck tire
JP3165651B2 (ja) 1996-02-14 2001-05-14 住友ゴム工業株式会社 空気入りラジアルタイヤ
JPH10100618A (ja) 1996-08-07 1998-04-21 Bridgestone Corp 空気入りラジアル・タイヤ
JP4422332B2 (ja) * 1998-01-15 2010-02-24 ザ・グッドイヤー・タイヤ・アンド・ラバー・カンパニー 隔離溝のある改良トレッド輪郭形状を持つ乗用車用ラジアルタイヤ
DE60038880D1 (de) * 1999-03-18 2008-06-26 Pirelli Lkw-reifen für schwere und mittelschwere transporte
DE19945774B4 (de) * 1999-09-24 2005-02-24 Continental Aktiengesellschaft Fahrzeugluftreifen
US7275573B2 (en) * 2003-06-06 2007-10-02 The Goodyear Tire & Rubber Company Radial passenger tire with improved tread contour

Also Published As

Publication number Publication date
KR101097678B1 (ko) 2011-12-22
KR20040108607A (ko) 2004-12-24
CN1572545A (zh) 2005-02-02
US20080053583A1 (en) 2008-03-06
AU2004202226A1 (en) 2004-12-23
AU2004202226B2 (en) 2010-06-24
US7275573B2 (en) 2007-10-02
US20040244895A1 (en) 2004-12-09
EP1484196B1 (en) 2012-04-18
CN100366447C (zh) 2008-02-06
EP1484196A1 (en) 2004-12-08
BRPI0401872B1 (pt) 2013-11-26

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Legal Events

Date Code Title Description
B03H Publication of an application: rectification [chapter 3.8 patent gazette]
B07A Technical examination (opinion): publication of technical examination (opinion) [chapter 7.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 31/05/2004, OBSERVADAS AS CONDICOES LEGAIS.

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time
B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)

Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2465 DE 03-04-2018 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.