BR112015014960A2 - configuração de cinta variável - Google Patents

configuração de cinta variável

Info

Publication number
BR112015014960A2
BR112015014960A2 BR112015014960A BR112015014960A BR112015014960A2 BR 112015014960 A2 BR112015014960 A2 BR 112015014960A2 BR 112015014960 A BR112015014960 A BR 112015014960A BR 112015014960 A BR112015014960 A BR 112015014960A BR 112015014960 A2 BR112015014960 A2 BR 112015014960A2
Authority
BR
Brazil
Prior art keywords
section
tissue density
crown angle
crown
filaments
Prior art date
Application number
BR112015014960A
Other languages
English (en)
Inventor
Johnson David
Hayes Justin
Original Assignee
Bridgestone Americas Tire Operations Llc
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 Americas Tire Operations Llc filed Critical Bridgestone Americas Tire Operations Llc
Publication of BR112015014960A2 publication Critical patent/BR112015014960A2/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
    • 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
    • B60C2009/2012—Structure or arrangement of belts or breakers, crown-reinforcing or cushioning layers built-up from rubberised plies each having all cords arranged substantially parallel with particular configuration of the belt cords in the respective belt layers
    • B60C2009/2025—Structure or arrangement of belts or breakers, crown-reinforcing or cushioning layers built-up from rubberised plies each having all cords arranged substantially parallel with particular configuration of the belt cords in the respective belt layers with angle different or variable in the same layer
    • 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
    • B60C2009/2012—Structure or arrangement of belts or breakers, crown-reinforcing or cushioning layers built-up from rubberised plies each having all cords arranged substantially parallel with particular configuration of the belt cords in the respective belt layers
    • B60C2009/2029—Structure or arrangement of belts or breakers, crown-reinforcing or cushioning layers built-up from rubberised plies each having all cords arranged substantially parallel with particular configuration of the belt cords in the respective belt layers with different cords in the same layer, i.e. cords with different materials or dimensions
    • 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
    • B60C2009/2041—Structure or arrangement of belts or breakers, crown-reinforcing or cushioning layers built-up from rubberised plies each having all cords arranged substantially parallel with an interrupted belt ply, e.g. using two or more portions of the same ply
    • 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
    • B60C2009/2048—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 special physical properties of the belt plies
    • B60C2009/2051—Modulus of the ply
    • B60C2009/2054—Modulus of the ply being different within the same ply
    • 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
    • B60C2009/2074—Physical properties or dimension of the belt cord
    • B60C2009/2083—Density in width direction
    • B60C2009/2087—Density in width direction with variable density in the same layer
    • 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
    • B60C11/0311—Patterns comprising tread lugs arranged parallel or oblique to the axis of rotation
    • B60C2011/0313—Patterns comprising tread lugs arranged parallel or oblique to the axis of rotation directional type
    • 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
    • B60C2200/00—Tyres specially adapted for particular applications
    • B60C2200/08—Tyres specially adapted for particular applications for agricultural vehicles
    • 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
    • Y10T152/10801—Structure made up of two or more sets of plies wherein the reinforcing cords in one set lie in a different angular position relative to those in other sets

Landscapes

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

Abstract

resumo patente de invenção: "configuração de cinta variável". um pneu pneumático tem uma camada de cinta disposta entre uma camada de carcaça e uma banda de rodagem circunferencial. a camada de cinta inclui uma primeira seção e uma segunda seção que se estendem lateralmente sobre a região de coroa. a primeira seção inclui uma pluralidade de primeiros elementos de reforço construídos a partir de primeiros filamentos compostos de um primeiro material. a segunda seção inclui uma pluralidade de segundos elementos de reforço construídos a partir de uma pluralidade de segundos filamentos compostos de um segundo material. a primeira seção é caracterizada por uma primeira densidade de tecido e um primeiro ângulo de coroa. a segunda seção é caracterizada por uma segunda densidade de tecido e um segundo ângulo de coroa. ao menos um dentre o primeiro ângulo de coroa, o primeiro material, o primeiro número de primeiros filamentos e a primeira densidade de tecido é diferente dos respectivos segundo ângulo de coroa, segundo material, segundo número de filamentos e segunda densidade de tecido. 1/1
BR112015014960A 2012-12-21 2013-12-10 configuração de cinta variável BR112015014960A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US13/723,231 US20140174624A1 (en) 2012-12-21 2012-12-21 Variable Belt Configuration
PCT/US2013/073978 WO2014099455A1 (en) 2012-12-21 2013-12-10 Variable belt configuration

Publications (1)

Publication Number Publication Date
BR112015014960A2 true BR112015014960A2 (pt) 2017-07-11

Family

ID=50973287

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112015014960A BR112015014960A2 (pt) 2012-12-21 2013-12-10 configuração de cinta variável

Country Status (9)

Country Link
US (1) US20140174624A1 (pt)
EP (1) EP2934911A1 (pt)
JP (1) JP2016501776A (pt)
KR (1) KR20150089058A (pt)
CN (1) CN104870210A (pt)
BR (1) BR112015014960A2 (pt)
CA (1) CA2895344A1 (pt)
MX (1) MX2015008140A (pt)
WO (1) WO2014099455A1 (pt)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6812293B2 (ja) * 2016-03-30 2021-01-13 株式会社ブリヂストン 空気入りタイヤ
DE102018206562A1 (de) * 2018-04-27 2019-10-31 Continental Reifen Deutschland Gmbh Fahrzeugluftreifen

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52140103A (en) * 1976-05-19 1977-11-22 Bridgestone Corp Highly durable pneumatic radial tyre
JPS6124203U (ja) * 1984-07-18 1986-02-13 トヨタ自動車株式会社 タイヤの構造
JPH03121906A (ja) * 1989-10-02 1991-05-23 Sumitomo Rubber Ind Ltd 空気入りタイヤ
JP2788655B2 (ja) * 1989-10-13 1998-08-20 住友ゴム工業 株式会社 自動二輪車用タイヤ
JP2842558B2 (ja) * 1990-05-02 1999-01-06 住友ゴム工業 株式会社 自動二輪車用ラジアルタイヤ
JPH0431107A (ja) * 1990-05-28 1992-02-03 Toyo Tire & Rubber Co Ltd ラジアルタイヤ
JPH05169911A (ja) * 1991-12-24 1993-07-09 Yokohama Rubber Co Ltd:The 空気入りラジアルタイヤ
DE4216695A1 (de) * 1992-05-20 1993-12-02 Sp Reifenwerke Gmbh Fahrzeugreifen mit Verstärkungseinlagen
JPH06344719A (ja) * 1993-06-02 1994-12-20 Bridgestone Corp 空気入りタイヤ
JP3419858B2 (ja) * 1993-12-15 2003-06-23 株式会社ブリヂストン 空気入りラジアルタイヤ
JPH07205611A (ja) * 1994-01-21 1995-08-08 Toyo Tire & Rubber Co Ltd 重荷重用ラジアルタイヤ
EP0698510B1 (en) * 1994-08-23 1999-04-28 Dunlop GmbH Pneumatic vehicle tyre
JPH0999711A (ja) * 1995-10-05 1997-04-15 Bridgestone Corp ラジアルタイヤ
JP4291537B2 (ja) * 2002-02-06 2009-07-08 住友ゴム工業株式会社 空気入りタイヤ
JP4137701B2 (ja) * 2003-05-28 2008-08-20 住友ゴム工業株式会社 自動二輪車用タイヤ
JP2007022374A (ja) * 2005-07-19 2007-02-01 Bridgestone Corp 自動二輪車用空気入りラジアルタイヤ
JP4956049B2 (ja) * 2006-05-22 2012-06-20 住友ゴム工業株式会社 自動二輪車用空気入りタイヤ
JP2008018827A (ja) * 2006-07-12 2008-01-31 Yokohama Rubber Co Ltd:The 空気入りタイヤ
JP2008024105A (ja) * 2006-07-19 2008-02-07 Bridgestone Corp 空気入りラジアルタイヤ
JP5334249B2 (ja) * 2009-01-19 2013-11-06 株式会社ブリヂストン 空気入りタイヤ
US9168788B2 (en) * 2009-08-05 2015-10-27 Bridgestone Corporation Pneumatic tire
JP5552906B2 (ja) * 2010-06-01 2014-07-16 横浜ゴム株式会社 空気入りタイヤ

Also Published As

Publication number Publication date
CN104870210A (zh) 2015-08-26
CA2895344A1 (en) 2014-06-26
US20140174624A1 (en) 2014-06-26
KR20150089058A (ko) 2015-08-04
EP2934911A1 (en) 2015-10-28
MX2015008140A (es) 2015-12-01
WO2014099455A1 (en) 2014-06-26
JP2016501776A (ja) 2016-01-21

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Legal Events

Date Code Title Description
B08F Application fees: application dismissed [chapter 8.6 patent gazette]
B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]