BRPI0503694A - pneumático com lateral resistente a furo - Google Patents

pneumático com lateral resistente a furo

Info

Publication number
BRPI0503694A
BRPI0503694A BRPI0503694-1A BRPI0503694A BRPI0503694A BR PI0503694 A BRPI0503694 A BR PI0503694A BR PI0503694 A BRPI0503694 A BR PI0503694A BR PI0503694 A BRPI0503694 A BR PI0503694A
Authority
BR
Brazil
Prior art keywords
rubber
layer
tire
rubber layer
cords
Prior art date
Application number
BRPI0503694-1A
Other languages
English (en)
Inventor
David John Zanzig
Jennifer Lyn Ryba
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 BRPI0503694A publication Critical patent/BRPI0503694A/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
    • B60C13/00—Tyre sidewalls; Protecting, decorating, marking, or the like, thereof
    • B60C13/04—Tyre sidewalls; Protecting, decorating, marking, or the like, thereof having annular inlays or covers, e.g. white sidewalls
    • 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
    • B60C1/00—Tyres characterised by the chemical composition or the physical arrangement or mixture of the composition
    • 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
    • B60C1/00—Tyres characterised by the chemical composition or the physical arrangement or mixture of the composition
    • B60C1/0025—Compositions of the sidewalls
    • 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
    • B60C13/00—Tyre sidewalls; Protecting, decorating, marking, or the like, thereof
    • 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
    • B60C13/00—Tyre sidewalls; Protecting, decorating, marking, or the like, thereof
    • B60C13/002—Protection against exterior elements
    • 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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L7/00—Compositions of natural rubber
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L9/00—Compositions of homopolymers or copolymers of conjugated diene hydrocarbons
    • 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
    • B60C13/00—Tyre sidewalls; Protecting, decorating, marking, or the like, thereof
    • B60C13/04—Tyre sidewalls; Protecting, decorating, marking, or the like, thereof having annular inlays or covers, e.g. white sidewalls
    • B60C2013/045—Tyre sidewalls; Protecting, decorating, marking, or the like, thereof having annular inlays or covers, e.g. white sidewalls comprising different sidewall rubber layers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/01—Use of inorganic substances as compounding ingredients characterized by their specific function
    • C08K3/013—Fillers, pigments or reinforcing additives
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/02—Elements
    • C08K3/04—Carbon
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/34—Silicon-containing compounds
    • C08K3/36—Silica
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/54—Silicon-containing compounds
    • C08K5/548—Silicon-containing compounds containing sulfur
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K7/00—Use of ingredients characterised by shape
    • C08K7/02—Fibres or whiskers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L9/00—Compositions of homopolymers or copolymers of conjugated diene hydrocarbons
    • C08L9/06—Copolymers with styrene
    • 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
    • Y10T152/10513—Tire reinforcement material characterized by short length fibers or the like

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Tires In General (AREA)

Abstract

"PNEUMáTICO COM LATERAL RESISTENTE A FURO". Esta invenção refere-se a um pneumático de borracha tendo uma lateral de borracha resistente a furo. A lateral do pneu é composta de uma camada de borracha lateral externa, visível, configurada em anel e uma camada interna (não visível), de borracha, lateral configurada em anel, integra com uma camada de borracha lateral externa e subjacente a esta, em que tal camada de borracha lateral interna contém uma dispersão de fibras curtas, em que as fibras curtas estão substancialmente alinhadas em relação paralela entre si, e substancialmente paralelas à dita configuração anular da camada de borracha lateral interna. Num outro aspecto da invenção, tal pneumático é composto de uma carcaça contendo uma lona de carcaça de borracha composta de um reforço de cordão encapsulado de borracha de uma série de cordões em que tais cordões estão posicionados numa relação substancialmente paralela radialmente dispostos em afastamento entre si, em que tal lona da carcaça de borracha é íntegra com e subjaz a camada lateral de borracha interna, e em que tais fibras curtas da camada lateral de borracha interna estão alinhadas substancialmente, numa direção perpendicular aos referidos cordões, da lona de carcaça subjacente.
BRPI0503694-1A 2004-09-23 2005-09-13 pneumático com lateral resistente a furo BRPI0503694A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US61254104P 2004-09-23 2004-09-23

Publications (1)

Publication Number Publication Date
BRPI0503694A true BRPI0503694A (pt) 2006-05-09

Family

ID=34981883

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0503694-1A BRPI0503694A (pt) 2004-09-23 2005-09-13 pneumático com lateral resistente a furo

Country Status (6)

Country Link
US (1) US7891394B2 (pt)
EP (1) EP1640185B1 (pt)
JP (1) JP4812383B2 (pt)
CN (1) CN1751900A (pt)
AU (1) AU2005209668B2 (pt)
BR (1) BRPI0503694A (pt)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1990218B1 (en) * 2006-05-09 2012-01-11 Sumitomo Rubber Industries, Ltd. Run flat tire
US7604031B2 (en) * 2006-12-21 2009-10-20 The Goodyear Tire & Rubber Company Pneumatic tire
JP5164484B2 (ja) * 2007-09-07 2013-03-21 株式会社ブリヂストン 空気入り安全タイヤ
CA2710859C (en) * 2007-12-28 2016-05-17 Bridgestone Americas Tire Operations, Llc Silica containing black sidewall compounds and tires comprising same
JP4919974B2 (ja) * 2008-01-04 2012-04-18 住友ゴム工業株式会社 サイド部補強層及びランフラットタイヤ及びサイド部補強層の製造方法
ATE554914T1 (de) * 2008-08-11 2012-05-15 Pirelli Verfahren zum bau eines reifenrohlings für fahrzeugräder und durch das verfahren gebauter reifen
CN101927663B (zh) * 2010-06-30 2012-12-05 杭州零度轮胎技术有限公司 一种轮胎及其生产工艺
US8454778B2 (en) 2010-11-15 2013-06-04 Ramendra Nath Majumdar Pneumatic tire with barrier layer and method of making the same
CN102181678B (zh) * 2011-04-12 2013-02-06 西安交通大学 一种（Fe，Cr）7C3碳化物的制备方法
FR2978447B1 (fr) * 2011-07-29 2014-12-19 Michelin Soc Tech Composition d'elastomere pour objet pneumatique, a propriete auto-obturante
FR2991916B1 (fr) * 2012-06-18 2014-07-11 Michelin & Cie Pneumatique pour vehicule a forte charge
CA2902328A1 (en) 2013-03-13 2014-10-09 Basf Se Inner liner for a pneumatic tire assembly
FI125178B (fi) 2013-05-22 2015-06-30 Nokian Renkaat Oyj Ajoneuvon rengas
CN105291707A (zh) * 2014-06-17 2016-02-03 王明江 一种防弹型免充气空心轮胎材料应用方法
JP6251149B2 (ja) * 2014-10-14 2017-12-20 住友ゴム工業株式会社 空気入りタイヤ
EP3237524B1 (en) * 2014-12-26 2020-07-22 Compagnie Générale des Etablissements Michelin A tire having a tread comprising rubber composition comprising short fibers
JP6517073B2 (ja) * 2015-04-27 2019-05-22 株式会社ブリヂストン タイヤ
JP6534293B2 (ja) * 2015-04-27 2019-06-26 株式会社ブリヂストン タイヤ
WO2017031308A1 (en) 2015-08-18 2017-02-23 University Of Massachusetts Amherst Methods for modification of aramid fibers
KR101791889B1 (ko) * 2015-12-01 2017-11-01 한국타이어 주식회사 타이어 사이드월을 오존으로부터 보호하는 고무조성물 및 이를 이용하여 제조한 타이어
BR112020001138A2 (pt) * 2017-07-20 2020-07-21 Bridgestone Americas Tire Operations, Llc pneumático.
BR112020001114A2 (pt) * 2017-07-20 2020-07-21 Bridgestone Americas Tire Operations, Llc pneu pneumático
JP7261670B2 (ja) * 2019-06-20 2023-04-20 株式会社ブリヂストン タイヤ
US20250001812A1 (en) * 2023-06-29 2025-01-02 The Goodyear Tire & Rubber Company Tire having a sidewall with multiple layers
FR3162670A1 (fr) * 2024-05-28 2025-12-05 Compagnie Generale Des Etablissements Michelin Bandage pour véhicule comprenant une nappe carcasse à déformabilité à cru améliorée

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05286319A (ja) 1992-04-10 1993-11-02 Bridgestone Corp 空気入り安全ラジアルタイヤ
JP2889455B2 (ja) * 1993-03-01 1999-05-10 住友ゴム工業株式会社 空気入りラジアルタイヤ
JP2788715B2 (ja) * 1994-12-27 1998-08-20 住友ゴム工業株式会社 空気入りタイヤ
JP3079028B2 (ja) * 1995-11-30 2000-08-21 住友ゴム工業株式会社 空気入りタイヤ
JP3792830B2 (ja) * 1996-04-22 2006-07-05 住友ゴム工業株式会社 タイヤサイドウォール用ゴム組成物およびタイヤ
WO1998011161A1 (en) * 1996-09-11 1998-03-19 The Yokohama Rubber Co., Ltd. Polysiloxane-containing tire rubber composition
JP3165645B2 (ja) * 1996-10-04 2001-05-14 住友ゴム工業株式会社 空気入りラジアルタイヤ
WO1998054011A1 (en) 1997-05-26 1998-12-03 Bridgestone Corporation Pneumatic safety tire
ATE239737T1 (de) 1997-08-21 2003-05-15 Crompton Corp Blockierte merkaptosilane als kupplungsmittel für gefüllte kautschukzusammensetzung
US6046266A (en) * 1998-09-24 2000-04-04 The Goodyear Tire & Rubber Company Tire with silica reinforced tread and/or sidewall components
EP1000972A1 (en) 1998-11-13 2000-05-17 Bridgestone Corporation Short fiber-reinforced rubber composition and pneumatic radial tire using the same
JP2000142037A (ja) * 1998-11-13 2000-05-23 Bridgestone Corp 空気入りラジアルタイヤ
US20020011293A1 (en) * 1999-03-02 2002-01-31 David John Zanzig Tire with reinforced rubber sidewall
US6761198B2 (en) * 1999-03-02 2004-07-13 The Goodyear Tire & Rubber Company Pneumatic tire having lug and groove configuration extending from tread over at least 30% of sidewall
JP2001287282A (ja) * 2000-04-07 2001-10-16 Bridgestone Corp タイヤの製造方法及びタイヤ
KR100850694B1 (ko) * 2000-10-30 2008-08-06 스미도모 고무 고교 가부시기가이샤 공압 타이어 제조 방법
JP4218870B2 (ja) * 2002-12-10 2009-02-04 株式会社ブリヂストン 空気入りタイヤ

Also Published As

Publication number Publication date
JP4812383B2 (ja) 2011-11-09
JP2006089028A (ja) 2006-04-06
AU2005209668B2 (en) 2011-01-27
US7891394B2 (en) 2011-02-22
EP1640185B1 (en) 2011-06-22
CN1751900A (zh) 2006-03-29
EP1640185A1 (en) 2006-03-29
AU2005209668A1 (en) 2006-04-06
US20060060284A1 (en) 2006-03-23

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Legal Events

Date Code Title Description
B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B09B Patent application refused [chapter 9.2 patent gazette]

Free format text: INDEFIRO O PEDIDO DE ACORDO COM O(S) ARTIGO(S) 8, 13 E 25 DA LPI

B09B Patent application refused [chapter 9.2 patent gazette]

Free format text: MANTIDO O INDEFERIMENTO UMA VEZ QUE NAO FOI APRESENTADO RECURSO DENTRO DO PRAZO LEGAL.