BR112013011228A2 - pneumático - Google Patents

pneumático

Info

Publication number
BR112013011228A2
BR112013011228A2 BR112013011228A BR112013011228A BR112013011228A2 BR 112013011228 A2 BR112013011228 A2 BR 112013011228A2 BR 112013011228 A BR112013011228 A BR 112013011228A BR 112013011228 A BR112013011228 A BR 112013011228A BR 112013011228 A2 BR112013011228 A2 BR 112013011228A2
Authority
BR
Brazil
Prior art keywords
tire
strands
belt
steel
pneumatic
Prior art date
Application number
BR112013011228A
Other languages
English (en)
Inventor
Kouta Kitahara
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
Publication of BR112013011228A2 publication Critical patent/BR112013011228A2/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
    • B60C9/0007—Reinforcements made of metallic elements, e.g. cords, yarns, filaments or fibres made from metal
    • D—TEXTILES; PAPER
    • D07—ROPES; CABLES OTHER THAN ELECTRIC
    • D07B—ROPES OR CABLES IN GENERAL
    • D07B1/00—Constructional features of ropes or cables
    • D07B1/06—Ropes or cables built-up from metal wires, e.g. of section wires around a hemp core
    • D07B1/0606—Reinforcing cords for rubber or plastic articles
    • D07B1/062—Reinforcing cords for rubber or plastic articles the reinforcing cords being characterised by the strand configuration
    • 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
    • B60C9/2003—Structure or arrangement of belts or breakers, crown-reinforcing or cushioning layers built-up from rubberised plies each having all cords arranged substantially parallel characterised by the materials of the belt cords
    • B60C9/2006—Structure or arrangement of belts or breakers, crown-reinforcing or cushioning layers built-up from rubberised plies each having all cords arranged substantially parallel characterised by the materials of the belt cords consisting of steel cord plies only
    • 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
    • D—TEXTILES; PAPER
    • D07—ROPES; CABLES OTHER THAN ELECTRIC
    • D07B—ROPES OR CABLES IN GENERAL
    • D07B1/00—Constructional features of ropes or cables
    • D07B1/06—Ropes or cables built-up from metal wires, e.g. of section wires around a hemp core
    • D07B1/0606—Reinforcing cords for rubber or plastic articles
    • D07B1/062—Reinforcing cords for rubber or plastic articles the reinforcing cords being characterised by the strand configuration
    • D07B1/0626—Reinforcing cords for rubber or plastic articles the reinforcing cords being characterised by the strand configuration the reinforcing cords consisting of three core wires or filaments and at least one layer of outer wires or filaments, i.e. a 3+N configuration
    • D—TEXTILES; PAPER
    • D07—ROPES; CABLES OTHER THAN ELECTRIC
    • D07B—ROPES OR CABLES IN GENERAL
    • D07B2201/00—Ropes or cables
    • D07B2201/20—Rope or cable components
    • D07B2201/2001—Wires or filaments
    • D07B2201/2006—Wires or filaments characterised by a value or range of the dimension given
    • D—TEXTILES; PAPER
    • D07—ROPES; CABLES OTHER THAN ELECTRIC
    • D07B—ROPES OR CABLES IN GENERAL
    • D07B2201/00—Ropes or cables
    • D07B2201/20—Rope or cable components
    • D07B2201/2015—Strands
    • D07B2201/2016—Strands characterised by their cross-sectional shape
    • D07B2201/2018—Strands characterised by their cross-sectional shape oval
    • D—TEXTILES; PAPER
    • D07—ROPES; CABLES OTHER THAN ELECTRIC
    • D07B—ROPES OR CABLES IN GENERAL
    • D07B2201/00—Ropes or cables
    • D07B2201/20—Rope or cable components
    • D07B2201/2015—Strands
    • D07B2201/2023—Strands with core
    • D—TEXTILES; PAPER
    • D07—ROPES; CABLES OTHER THAN ELECTRIC
    • D07B—ROPES OR CABLES IN GENERAL
    • D07B2201/00—Ropes or cables
    • D07B2201/20—Rope or cable components
    • D07B2201/2015—Strands
    • D07B2201/2024—Strands twisted
    • D07B2201/2029—Open winding
    • D—TEXTILES; PAPER
    • D07—ROPES; CABLES OTHER THAN ELECTRIC
    • D07B—ROPES OR CABLES IN GENERAL
    • D07B2201/00—Ropes or cables
    • D07B2201/20—Rope or cable components
    • D07B2201/2047—Cores
    • D07B2201/2051—Cores characterised by a value or range of the dimension given
    • D—TEXTILES; PAPER
    • D07—ROPES; CABLES OTHER THAN ELECTRIC
    • D07B—ROPES OR CABLES IN GENERAL
    • D07B2201/00—Ropes or cables
    • D07B2201/20—Rope or cable components
    • D07B2201/2047—Cores
    • D07B2201/2052—Cores characterised by their structure
    • D07B2201/2059—Cores characterised by their structure comprising wires
    • D07B2201/206—Cores characterised by their structure comprising wires arranged parallel to the axis

Landscapes

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

Abstract

pneumático. descreve-se um pneumático tendo energia de êmbolo e resistência anti-bes aperfeiçoadas, enquanto mantendo as propriedades de pouco peso de um pneu, como um pneu que é particularmente adequado com um pneu para veículos grandes de passageiros e como um pneu de carga extra. o pneumático tem uma carcaça (1) como uma estrutura, e é provido, no lado externo na direção radial da parte superior do pneu, com duas ou mais camadas de correia (2a, 2b) obtidas mediante cobertura com borracha de uma pluralidade de cordões de aço dispostas em uma inclinação com relação à direção circunferencial do pneu. os cordões de aço compreendem dois ou mais fios de núcleo e 5 a 7 fios de revestimento que são torcidos em torno do mesmo. uma folga entre cordões de aço adjacentes dentro de uma camada de correia excede 1,0 mm, mas não excede 1,50 mm; e a espessura da correia está compreendida dentro da faixa de1,20 mm e 1,60 mm.
BR112013011228A 2010-11-08 2011-11-08 pneumático BR112013011228A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2010249504A JP5587739B2 (ja) 2010-11-08 2010-11-08 空気入りタイヤ
PCT/JP2011/075722 WO2012063819A1 (ja) 2010-11-08 2011-11-08 空気入りタイヤ

Publications (1)

Publication Number Publication Date
BR112013011228A2 true BR112013011228A2 (pt) 2016-11-01

Family

ID=46050961

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112013011228A BR112013011228A2 (pt) 2010-11-08 2011-11-08 pneumático

Country Status (7)

Country Link
US (1) US9211763B2 (pt)
EP (1) EP2639082B1 (pt)
JP (1) JP5587739B2 (pt)
CN (1) CN103221234B (pt)
BR (1) BR112013011228A2 (pt)
RU (1) RU2570512C2 (pt)
WO (1) WO2012063819A1 (pt)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6109559B2 (ja) * 2012-12-20 2017-04-05 東洋ゴム工業株式会社 空気入りタイヤ
JP2014121923A (ja) * 2012-12-20 2014-07-03 Toyo Tire & Rubber Co Ltd 空気入りタイヤ
JP6400972B2 (ja) * 2014-07-28 2018-10-03 株式会社ブリヂストン ゴム物品補強用スチールコード
US10906353B2 (en) 2014-07-28 2021-02-02 Bridgestone Corporation Steel cord for reinforcing rubber article
JP6444192B2 (ja) * 2015-01-30 2018-12-26 株式会社ブリヂストン 自動二輪車用空気入りタイヤ
JP6683570B2 (ja) * 2016-08-05 2020-04-22 株式会社ブリヂストン 空気入りタイヤ
DE102018213795A1 (de) * 2018-08-16 2020-02-20 Continental Reifen Deutschland Gmbh Fahrzeugluftreifen
JP7119879B2 (ja) * 2018-10-12 2022-08-17 住友ゴム工業株式会社 複合コード及びそれを用いたタイヤ
EP3931392A1 (en) * 2019-02-26 2022-01-05 NV Bekaert SA A steel cord for rubber reinforcement
KR102521630B1 (ko) * 2021-01-04 2023-04-14 한국타이어앤테크놀로지 주식회사 중하중용 타이어

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3045732B2 (ja) 1989-05-22 2000-05-29 株式会社ブリヂストン ラジアルタイヤ
EP0551124B1 (en) * 1992-01-09 1998-05-20 Bridgestone Corporation Steel cord
JP3191123B2 (ja) 1992-06-22 2001-07-23 横浜ゴム株式会社 空気入りラジアルタイヤ
JP2892927B2 (ja) 1993-12-17 1999-05-17 住友ゴム工業株式会社 空気入りラジアルタイヤ
JPH0827683A (ja) * 1994-07-06 1996-01-30 Bridgestone Corp ゴム物品補強用スチールコードおよび乗用車用空気入りラジアルタイヤ
JPH09156314A (ja) * 1995-12-08 1997-06-17 Toyo Tire & Rubber Co Ltd 大型ラジアルタイヤ
ES2149420T3 (es) 1995-12-14 2000-11-01 Bridgestone Corp Cables de acero para el reforzado de articulos de caucho y neumatico radial que utiliza dichos cables de acero.
JP3596698B2 (ja) 1995-12-14 2004-12-02 株式会社ブリヂストン ゴム物品補強用スチールコードおよび空気入りラジアルタイヤ
JPH1025678A (ja) * 1996-07-11 1998-01-27 Bridgestone Metalpha Kk ゴム製品補強用スチールコードおよびその製造設備と空気入りラジアルタイヤ
JPH10121388A (ja) 1996-10-14 1998-05-12 Bridgestone Metalpha Kk ゴム物品補強用スチールコードおよびそれを用いた空気入りタイヤ
JPH11192810A (ja) * 1997-12-29 1999-07-21 Bridgestone Metalpha Kk ゴム物品補強構造およびこれを使用した空気入りラジアルタイヤ
JPH11310005A (ja) 1998-04-30 1999-11-09 Bridgestone Corp 空気入りラジアルタイヤ
JP2002180387A (ja) 2000-12-14 2002-06-26 Kanai Hiroaki タイヤ補強用スチールコード
KR20050014371A (ko) * 2003-07-31 2005-02-07 한국타이어 주식회사 공기입 래디얼 타이어용 스틸 코드
JP2005120491A (ja) 2003-10-14 2005-05-12 Bridgestone Corp ゴム物品補強用スチールコードおよびタイヤ
JP4679305B2 (ja) * 2005-09-01 2011-04-27 株式会社ブリヂストン ゴム物品補強用スチールコード
JP4565562B2 (ja) 2005-09-27 2010-10-20 株式会社ブリヂストン 空気入りラジアルタイヤ
BRPI0923575B1 (pt) * 2008-12-22 2019-11-12 Bridgestone Corp cordonel de aço para reforçar artigos de borracha e pneumático usando o mesmo

Also Published As

Publication number Publication date
RU2013126482A (ru) 2014-12-20
US9211763B2 (en) 2015-12-15
EP2639082A4 (en) 2016-08-24
CN103221234A (zh) 2013-07-24
US20130206308A1 (en) 2013-08-15
JP2012101585A (ja) 2012-05-31
EP2639082A1 (en) 2013-09-18
RU2570512C2 (ru) 2015-12-10
WO2012063819A1 (ja) 2012-05-18
JP5587739B2 (ja) 2014-09-10
CN103221234B (zh) 2016-06-22
EP2639082B1 (en) 2018-06-06

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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]
B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B11D Dismissal acc. art. 38, par 2 of ipl - failure to pay fee after grant in time