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BR112013009181A2 - pneu - Google Patents

pneu

Info

Publication number
BR112013009181A2
BR112013009181A2 BR112013009181A BR112013009181A BR112013009181A2 BR 112013009181 A2 BR112013009181 A2 BR 112013009181A2 BR 112013009181 A BR112013009181 A BR 112013009181A BR 112013009181 A BR112013009181 A BR 112013009181A BR 112013009181 A2 BR112013009181 A2 BR 112013009181A2
Authority
BR
Brazil
Prior art keywords
width
noise damper
layer
web
tread
Prior art date
Application number
BR112013009181A
Other languages
English (en)
Inventor
Oba Ryo
Original Assignee
Sumitomo Rubber Ind
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 Ind filed Critical Sumitomo Rubber Ind
Publication of BR112013009181A2 publication Critical patent/BR112013009181A2/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
    • B60C9/00—Reinforcements or ply arrangement of pneumatic tyres
    • B60C9/18—Structure or arrangement of belts or breakers, crown-reinforcing or cushioning layers
    • B60C9/20—Structure or arrangement of belts or breakers, crown-reinforcing or cushioning layers built-up from rubberised plies each having all cords arranged substantially parallel
    • B60C9/22—Structure or arrangement of belts or breakers, crown-reinforcing or cushioning layers built-up from rubberised plies each having all cords arranged substantially parallel the plies being arranged with all cords disposed along the circumference of the tyre
    • 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
    • B60C9/20—Structure or arrangement of belts or breakers, crown-reinforcing or cushioning layers built-up from rubberised plies each having all cords arranged substantially parallel
    • B60C9/22—Structure or arrangement of belts or breakers, crown-reinforcing or cushioning layers built-up from rubberised plies each having all cords arranged substantially parallel the plies being arranged with all cords disposed along the circumference of the tyre
    • B60C9/2204—Structure or arrangement of belts or breakers, crown-reinforcing or cushioning layers built-up from rubberised plies each having all cords arranged substantially parallel the plies being arranged with all cords disposed along the circumference of the tyre obtained by circumferentially narrow strip winding
    • 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
    • B60C5/02—Inflatable pneumatic tyres or inner tubes having separate inflatable inserts, e.g. with inner tubes; Means for lubricating, venting, preventing relative movement between tyre and inner tube
    • B60C5/04—Shape or construction of inflatable 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
    • B60C19/00—Tyre parts or constructions not otherwise provided for
    • B60C19/002—Noise damping elements provided in the tyre structure or attached thereto, e.g. in the tyre interior
    • 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
    • B60C5/02—Inflatable pneumatic tyres or inner tubes having separate inflatable inserts, e.g. with inner tubes; Means for lubricating, venting, preventing relative movement between tyre and inner tube
    • B60C5/04—Shape or construction of inflatable inserts
    • B60C5/08—Shape or construction of inflatable inserts having reinforcing means
    • 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
    • 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
    • B60C9/20—Structure or arrangement of belts or breakers, crown-reinforcing or cushioning layers built-up from rubberised plies each having all cords arranged substantially parallel
    • B60C9/22—Structure or arrangement of belts or breakers, crown-reinforcing or cushioning layers built-up from rubberised plies each having all cords arranged substantially parallel the plies being arranged with all cords disposed along the circumference of the tyre
    • B60C2009/2219—Structure or arrangement of belts or breakers, crown-reinforcing or cushioning layers built-up from rubberised plies each having all cords arranged substantially parallel the plies being arranged with all cords disposed along the circumference of the tyre with a partial zero degree ply at the belt edges - edge band
    • 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
    • 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
    • Y10T152/10765—Characterized by belt or breaker structure

Landscapes

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

Abstract

pneu. um peneu compreende uma camada de correia 7, uma camada de banda 9, e um amortecedor de ruído 10 feito de um material de esponja e fixadco a uma superfície radialmente interna ts de uma banda de rodagem 2. a largura wa do amortecedor de ruído 10 é de 40% a 70% de uma largura de ccontato com o solo tw da banda de rodagem. a camada de banda 9 tem uma porção de sobreposição 12 em que duas dobras de banda 9a, 9b são diretamente sobrepostas e a porção de sobreposição 12 cobre uma região axialmente externa da camada de banda 7 com uma largura de cobertura wb de 10% a 25% da largura de contato com o solo tw. uma extremidade axialmente interna 121 da porção de sobreposição 12 é espaçada a uma distância lc de 5% a 20% da largura de contato com o solo tw a partir de uma extremidade axialmente externa e do amortecedor de ruído 10.
BR112013009181A 2010-10-15 2011-10-03 pneu BR112013009181A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2010232835A JP5685047B2 (ja) 2010-10-15 2010-10-15 空気入りタイヤ
PCT/JP2011/072778 WO2012050000A1 (ja) 2010-10-15 2011-10-03 空気入りタイヤ

Publications (1)

Publication Number Publication Date
BR112013009181A2 true BR112013009181A2 (pt) 2018-05-02

Family

ID=45938229

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112013009181A BR112013009181A2 (pt) 2010-10-15 2011-10-03 pneu

Country Status (8)

Country Link
US (1) US9180741B2 (pt)
EP (1) EP2623337B1 (pt)
JP (1) JP5685047B2 (pt)
KR (1) KR101788355B1 (pt)
CN (1) CN103153651B (pt)
BR (1) BR112013009181A2 (pt)
RU (1) RU2566593C2 (pt)
WO (1) WO2012050000A1 (pt)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5347054B1 (ja) * 2012-09-03 2013-11-20 株式会社ブリヂストン タイヤケースライフ予測システム
WO2015111314A1 (ja) * 2014-01-23 2015-07-30 横浜ゴム株式会社 空気入りタイヤ
WO2016109030A1 (en) 2014-12-30 2016-07-07 Bridgestone Americas Tire Operations, Llc Tire electronics securing structures
KR20160086157A (ko) * 2015-01-09 2016-07-19 금호타이어 주식회사 공기입 타이어의 캡플라이 및 그 제조 방법
JP6658035B2 (ja) 2016-02-05 2020-03-04 横浜ゴム株式会社 空気入りタイヤ
EP3515729B1 (en) 2016-09-23 2021-06-16 Bridgestone Americas Tire Operations, LLC Devices for reducing tire noise
US20210252919A1 (en) * 2016-10-18 2021-08-19 Masako Nakatani Pneumatic tyre
KR101940965B1 (ko) * 2016-12-07 2019-01-21 스미토모 고무 고교 가부시키가이샤 공기입 타이어
CN106515315A (zh) * 2016-12-07 2017-03-22 杭州朝阳橡胶有限公司 一种具有零度尼龙冠带的全钢工程机械轮胎
CN108463356B (zh) * 2016-12-20 2020-08-04 住友橡胶工业株式会社 充气轮胎
JP6536744B2 (ja) * 2016-12-28 2019-07-03 住友ゴム工業株式会社 空気入りタイヤ
CN113619331A (zh) * 2017-01-25 2021-11-09 住友橡胶工业株式会社 充气轮胎
KR101861476B1 (ko) * 2017-03-23 2018-07-05 한국타이어 주식회사 공명음 저감 공기압 타이어
JP6845095B2 (ja) * 2017-06-14 2021-03-17 株式会社ブリヂストン 吸音部材付き空気入りタイヤ、及びタイヤ・リム組立体
JP6917232B2 (ja) * 2017-07-24 2021-08-11 株式会社ブリヂストン 空気入りタイヤ
US11760136B2 (en) 2018-05-15 2023-09-19 Bridgestone Americas Tire Operations, Llc Tire with multi-layer insert
KR102526920B1 (ko) * 2021-03-11 2023-05-02 넥센타이어 주식회사 스틸벨트층이 보강되는 공기입 타이어 및 이의 제조방법
JP2023084541A (ja) 2021-12-07 2023-06-19 住友ゴム工業株式会社 空気入りタイヤ

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0655913A (ja) * 1992-08-07 1994-03-01 Bridgestone Corp 空気入りタイヤ
JP3393520B2 (ja) * 1994-06-10 2003-04-07 住友ゴム工業株式会社 空気入りラジアルタイヤの製造方法
JP3339757B2 (ja) * 1995-01-10 2002-10-28 住友ゴム工業株式会社 空気入りタイヤ
JP4287530B2 (ja) 1999-02-17 2009-07-01 住友ゴム工業株式会社 空気入りラジアルタイヤ
JP3622957B2 (ja) * 2001-08-02 2005-02-23 住友ゴム工業株式会社 空気入りタイヤとリムとの組立体
JP3943506B2 (ja) * 2003-01-24 2007-07-11 住友ゴム工業株式会社 空気入りタイヤ
JP4723198B2 (ja) * 2004-03-22 2011-07-13 住友ゴム工業株式会社 空気入りタイヤ
CN101107138B (zh) * 2005-01-21 2010-05-19 株式会社普利司通 充气子午线轮胎
JP2006264667A (ja) * 2005-02-28 2006-10-05 Yokohama Rubber Co Ltd:The 空気入りラジアルタイヤ
JP4330550B2 (ja) 2005-04-28 2009-09-16 住友ゴム工業株式会社 空気入りタイヤとリムとの組立体
US20070012394A1 (en) 2005-07-13 2007-01-18 The Yokohama Rubber Co., Ltd. Pneumatic radial tire
JP4960626B2 (ja) * 2005-12-13 2012-06-27 住友ゴム工業株式会社 制音具付空気入りタイヤ
EP1795378B1 (en) 2005-12-08 2011-05-25 Sumitomo Rubber Industries, Ltd. Pneumatic tire with noise damper
JP4921786B2 (ja) * 2005-12-09 2012-04-25 住友ゴム工業株式会社 空気入りタイヤ
JP4783135B2 (ja) * 2005-12-13 2011-09-28 住友ゴム工業株式会社 制音具付空気入りタイヤ
JP5005978B2 (ja) * 2006-07-28 2012-08-22 住友ゴム工業株式会社 ランフラットタイヤ
JP2008279841A (ja) * 2007-05-09 2008-11-20 Toyo Tire & Rubber Co Ltd 空気入りラジアルタイヤ
JP2010173573A (ja) * 2009-01-30 2010-08-12 Yokohama Rubber Co Ltd:The 乗用車用空気入りラジアルタイヤ

Also Published As

Publication number Publication date
RU2566593C2 (ru) 2015-10-27
EP2623337A4 (en) 2017-07-26
KR20130118871A (ko) 2013-10-30
JP2012086600A (ja) 2012-05-10
JP5685047B2 (ja) 2015-03-18
KR101788355B1 (ko) 2017-10-19
WO2012050000A1 (ja) 2012-04-19
RU2013117984A (ru) 2014-11-20
US9180741B2 (en) 2015-11-10
EP2623337A1 (en) 2013-08-07
US20130160914A1 (en) 2013-06-27
CN103153651B (zh) 2016-05-18
EP2623337B1 (en) 2018-06-27
CN103153651A (zh) 2013-06-12

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Legal Events

Date Code Title Description
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 8A ANUIDADE.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: EM VIRTUDE DO ARQUIVAMENTO PUBLICADO NA RPI 2534 DE 30-07-2019 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDO O ARQUIVAMENTO DO PEDIDO DE PATENTE, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.

B350 Update of information on the portal [chapter 15.35 patent gazette]