BR112012013197A2 - pneumático que compreende uma armadura de carcaça constituída por cabos e por tubos capilares. - Google Patents

pneumático que compreende uma armadura de carcaça constituída por cabos e por tubos capilares.

Info

Publication number
BR112012013197A2
BR112012013197A2 BR112012013197A BR112012013197A BR112012013197A2 BR 112012013197 A2 BR112012013197 A2 BR 112012013197A2 BR 112012013197 A BR112012013197 A BR 112012013197A BR 112012013197 A BR112012013197 A BR 112012013197A BR 112012013197 A2 BR112012013197 A2 BR 112012013197A2
Authority
BR
Brazil
Prior art keywords
carcass
layer
tire
reinforcement
capillary tubes
Prior art date
Application number
BR112012013197A
Other languages
English (en)
Other versions
BR112012013197A8 (pt
Inventor
Domingo Alain
Original Assignee
Michelin & Cie
Michelin Rech Tech
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 Michelin & Cie, Michelin Rech Tech filed Critical Michelin & Cie
Publication of BR112012013197A2 publication Critical patent/BR112012013197A2/pt
Publication of BR112012013197A8 publication Critical patent/BR112012013197A8/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
    • B60C9/02—Carcasses
    • B60C9/04—Carcasses the reinforcing cords of each carcass ply arranged in a substantially parallel relationship
    • B60C9/08—Carcasses the reinforcing cords of each carcass ply arranged in a substantially parallel relationship the cords extend transversely from bead to bead, i.e. radial 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
    • B60C9/02—Carcasses
    • B60C9/12—Carcasses built-up with rubberised layers of discrete fibres or filaments
    • B60C9/13—Carcasses built-up with rubberised layers of discrete fibres or filaments with two or more differing cord materials
    • 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
    • B60C9/02—Carcasses
    • B60C9/04—Carcasses the reinforcing cords of each carcass ply arranged in a substantially parallel relationship
    • B60C2009/0416—Physical properties or dimensions of the carcass cords
    • 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
    • B60C9/02—Carcasses
    • B60C9/04—Carcasses the reinforcing cords of each carcass ply arranged in a substantially parallel relationship
    • B60C2009/0483—Different cords 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
    • B60C9/0007—Reinforcements made of metallic elements, e.g. cords, yarns, filaments or fibres made from metal
    • 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
    • B60C9/005—Reinforcements made of different materials, e.g. hybrid or composite cords
    • 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
    • Y10T152/10855—Characterized by the carcass, carcass material, or physical arrangement of the carcass materials

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Ropes Or Cables (AREA)
  • Tires In General (AREA)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

pneumático que compreende uma armadura de carcaça constituída por cabos e por capilares. a invenção se refere a um pneumático com armadura de carcaça radial, constituída por pelo menos uma camada de elementos de reforço metálicos, o dito pneumático compreendendo uma armadura de topo, ela própria coberta radicalmente por uma banda de rodagem, a dita banda de rodagem sendo reunida a dois frisos por intermédio de dois flancos. de acordo com a invenção, pelo menos 70% dos elementos de reforço metálicos de pelo menos uma camada da ramadura de carcaça são cabos metálicos não reforçados que apresentam no teste dito de permeabilidade uma vazão inferior a 20 cm ^ 3 ^ /min., pelo menos 1% dos elementos de reforço da dita pelo menos uma camada da armadura de carcaça sendo tubos capilares e, em um plano de seção perpendicular ao eixo do tubo capilar, a relação da superfície da abertura sobre a superfície de matéria sendo superior a 0,4 %.
BR112012013197A 2009-12-03 2010-11-29 Pneumático que compreende uma armadura de carcaça constituída por cabos e por tubos capilares BR112012013197A8 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0958631A FR2953449B1 (fr) 2009-12-03 2009-12-03 Pneumatique comportant une armature de carcasse constituee de cables et de tubes capillaires
PCT/EP2010/068405 WO2011067204A1 (fr) 2009-12-03 2010-11-29 Pneumatique comportant une armature de carcasse constituée de câbles et de tubes capillaires

Publications (2)

Publication Number Publication Date
BR112012013197A2 true BR112012013197A2 (pt) 2017-09-26
BR112012013197A8 BR112012013197A8 (pt) 2018-01-02

Family

ID=42138752

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112012013197A BR112012013197A8 (pt) 2009-12-03 2010-11-29 Pneumático que compreende uma armadura de carcaça constituída por cabos e por tubos capilares

Country Status (8)

Country Link
US (1) US9290055B2 (pt)
EP (1) EP2507073B1 (pt)
JP (1) JP5714598B2 (pt)
CN (1) CN102639338B (pt)
BR (1) BR112012013197A8 (pt)
FR (1) FR2953449B1 (pt)
RU (1) RU2533866C2 (pt)
WO (1) WO2011067204A1 (pt)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2953449B1 (fr) * 2009-12-03 2011-11-18 Michelin Soc Tech Pneumatique comportant une armature de carcasse constituee de cables et de tubes capillaires
FR2989029B1 (fr) * 2012-04-06 2014-04-18 Michelin & Cie Pneumatique comportant une bande de roulement elargie
CN115489236A (zh) * 2022-10-14 2022-12-20 青岛双星轮胎工业有限公司 一种全防爆轮胎用增强件、全防爆轮胎

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE637721A (pt) * 1962-09-25
US4363346A (en) * 1981-09-23 1982-12-14 The Goodyear Tire & Rubber Company Pneumatic tire including gas absorbing cords
US5221382A (en) * 1991-05-10 1993-06-22 The Goodyear Tire & Rubber Company Pneumatic tire including gas absorbing cords
JPH1035214A (ja) * 1996-07-18 1998-02-10 Bridgestone Corp 空気入りラジアルタイヤ
JPH10329509A (ja) * 1997-06-02 1998-12-15 Yokohama Rubber Co Ltd:The 空気入りラジアルタイヤ
JPH11314504A (ja) * 1998-05-01 1999-11-16 Bridgestone Corp 空気入りラジアルタイヤ
JP2000198307A (ja) * 1998-12-28 2000-07-18 Bridgestone Corp 空気入りタイヤ
JP4423772B2 (ja) * 2000-09-11 2010-03-03 横浜ゴム株式会社 タイヤ用スチールコード及びラジアルタイヤ
DE60227966D1 (de) 2001-09-25 2008-09-11 Bridgestone Corp Harzzusammensetzung enthaltend artikel
DE60330491D1 (de) * 2002-11-11 2010-01-21 Kaneka Corp Thermoplastische elastomerzusammensetzung
JP2005093196A (ja) 2003-09-17 2005-04-07 Moritex Corp 照明方法、照明装置及びその部品
FR2864556B1 (fr) * 2003-12-24 2006-02-24 Michelin Soc Tech Cable a couches pour armature de carcasse de pneumatique
JP4473094B2 (ja) * 2004-02-20 2010-06-02 リケンテクノス株式会社 熱可塑性エラストマー組成物及びそれを用いた熱可塑性樹脂組成物
DE202004006292U1 (de) 2004-04-21 2004-07-22 Knobel Ag Lichttechnische Komponenten Kennung für LED-Module
JP2005307054A (ja) * 2004-04-22 2005-11-04 Bridgestone Corp 樹脂組成物及びその製造方法
WO2005103146A1 (ja) 2004-04-22 2005-11-03 Bridgestone Corporation 樹脂組成物及びその製造方法
JP2007314010A (ja) * 2006-05-25 2007-12-06 Toyo Tire & Rubber Co Ltd 空気入りラジアルタイヤ
JP2008087587A (ja) * 2006-09-29 2008-04-17 Yokohama Rubber Co Ltd:The 空気入りラジアルタイヤ
FR2953449B1 (fr) * 2009-12-03 2011-11-18 Michelin Soc Tech Pneumatique comportant une armature de carcasse constituee de cables et de tubes capillaires

Also Published As

Publication number Publication date
EP2507073B1 (fr) 2014-05-21
WO2011067204A1 (fr) 2011-06-09
JP5714598B2 (ja) 2015-05-07
FR2953449B1 (fr) 2011-11-18
CN102639338A (zh) 2012-08-15
JP2013512810A (ja) 2013-04-18
BR112012013197A8 (pt) 2018-01-02
US9290055B2 (en) 2016-03-22
RU2012127573A (ru) 2014-01-10
US20120312443A1 (en) 2012-12-13
RU2533866C2 (ru) 2014-11-20
CN102639338B (zh) 2015-06-03
FR2953449A1 (fr) 2011-06-10
EP2507073A1 (fr) 2012-10-10

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Legal Events

Date Code Title Description
B25A Requested transfer of rights approved

Owner name: COMPAGNIE GENERALE DES ETABLISSEMENTS MICHELIN (FR

B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B06T Formal requirements before examination [chapter 6.20 patent gazette]
B11E Dismissal acc. art. 34 of ipl - requirements for examination incomplete
B11T Dismissal of application maintained [chapter 11.20 patent gazette]
B350 Update of information on the portal [chapter 15.35 patent gazette]