BR0307967A - Pneumático - Google Patents

Pneumático

Info

Publication number
BR0307967A
BR0307967A BR0307967-8A BR0307967A BR0307967A BR 0307967 A BR0307967 A BR 0307967A BR 0307967 A BR0307967 A BR 0307967A BR 0307967 A BR0307967 A BR 0307967A
Authority
BR
Brazil
Prior art keywords
ply
radially
reinforcement
additional
shoulder
Prior art date
Application number
BR0307967-8A
Other languages
English (en)
Other versions
BR0307967B1 (pt
Inventor
Olivier Ferlin
Original Assignee
Societ De Technologie Michelin
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 Societ De Technologie Michelin, Michelin Rech Tech filed Critical Societ De Technologie Michelin
Publication of BR0307967A publication Critical patent/BR0307967A/pt
Publication of BR0307967B1 publication Critical patent/BR0307967B1/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
    • B60C15/00—Tyre beads, e.g. ply turn-up or overlap
    • B60C15/06—Flipper strips, fillers, or chafing strips and reinforcing layers for the construction of the bead
    • 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
    • B60C9/20—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
    • B60C9/2009—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 comprising plies of different materials
    • 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
    • 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
    • Y10T152/10792—Structure where each bias angle reinforcing cord ply has no opposingly angled ply
    • 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
    • Y10T152/10819—Characterized by the structure of the bead portion of the tire
    • Y10T152/10828—Chafer or sealing strips
    • 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
    • Y10T152/10819—Characterized by the structure of the bead portion of the tire
    • Y10T152/10837—Bead characterized by the radial extent of apex, flipper or chafer into tire sidewall
    • 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
    • Y10T152/10864—Sidewall stiffening or reinforcing means other than main carcass plies or foldups thereof about beads

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Tires In General (AREA)
  • Diaphragms For Electromechanical Transducers (AREA)
  • Orthopedics, Nursing, And Contraception (AREA)
  • Vessels, Lead-In Wires, Accessory Apparatuses For Cathode-Ray Tubes (AREA)
  • Details Of Garments (AREA)
  • Telephone Function (AREA)
  • Switches With Compound Operations (AREA)
  • Radiation-Therapy Devices (AREA)

Abstract

"PNEUMáTICO". A invenção se refere a um pneumático destinado a equipar um veículo que leva uma carga pesada, tal como caminhão, equipamento de Engenharia Civil e/ou avião, pneumático que compreende uma armadura de carcaça encimada radialmente por uma armadura e topo e por uma banda de rodagem. De acordo com a invenção, a armadura de topo (3) é composta por pelo menos duas lonas (31, 32) de elementos de reforço metálicos, paralelos entre si em cada lona e cruzados de uma lona para a seguinte formando assim com a direção circunferencial ângulos compreendidos entre 10 e 35<198>, e compreende adicionalmente pelo menos em cada ombro uma lona (5) de elementos de reforço, orientados radialmente, a borda axialmente interior (51) da dita lona (5) sendo radialmente adjacente a pelo menos uma borda de uma das lonas (30, 31, 32, 33) da armadura de topo (3), e a borda axialmente exterior (52) da dita lona (5) sendo radialmente inferior à borda da lona à qual a lona (5) é adjacente.
BRPI0307967-8A 2002-03-04 2003-03-04 pneumÁtico com armadura de carcaÇa e armadura de topo. BR0307967B1 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0202736A FR2836655B1 (fr) 2002-03-04 2002-03-04 Armature de sommet avec nappe d'epaule
PCT/EP2003/002179 WO2003074297A1 (fr) 2002-03-04 2003-03-04 Armature de sommet avec nappe d’epaule

Publications (2)

Publication Number Publication Date
BR0307967A true BR0307967A (pt) 2004-12-21
BR0307967B1 BR0307967B1 (pt) 2013-01-22

Family

ID=27741435

Family Applications (2)

Application Number Title Priority Date Filing Date
BRPI0307967A BRPI0307967A8 (pt) 2002-03-04 2003-03-04 pneumático
BRPI0307967-8A BR0307967B1 (pt) 2002-03-04 2003-03-04 pneumÁtico com armadura de carcaÇa e armadura de topo.

Family Applications Before (1)

Application Number Title Priority Date Filing Date
BRPI0307967A BRPI0307967A8 (pt) 2002-03-04 2003-03-04 pneumático

Country Status (12)

Country Link
US (1) US7172000B2 (pt)
EP (1) EP1483122B1 (pt)
JP (1) JP4485209B2 (pt)
KR (1) KR20040091085A (pt)
CN (1) CN100358738C (pt)
AT (1) ATE358601T1 (pt)
AU (1) AU2003212298A1 (pt)
BR (2) BRPI0307967A8 (pt)
CA (1) CA2476180C (pt)
DE (1) DE60312968T2 (pt)
FR (1) FR2836655B1 (pt)
WO (1) WO2003074297A1 (pt)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4672644B2 (ja) * 2003-02-17 2011-04-20 ソシエテ ド テクノロジー ミシュラン ラジアルタイヤ用のクラウン補強体
EP1663671B1 (fr) * 2003-09-18 2007-11-14 Société de Technologie Michelin Armature de renforcement de sommet de pneumatique
FR2887815A1 (fr) * 2005-06-30 2007-01-05 Michelin Soc Tech Pneumatique pour vehicules lourds
FR2887809A1 (fr) * 2005-06-30 2007-01-05 Michelin Soc Tech Pneumatique pour vehicules lourds
FR2887808A1 (fr) * 2005-06-30 2007-01-05 Michelin Soc Tech Pneumatique pour vehicules lourds
FR2887814A1 (fr) * 2005-06-30 2007-01-05 Michelin Soc Tech Pneumatique pour vehicules lourds
CN101351345B (zh) * 2005-12-23 2010-11-17 倍耐力轮胎股份公司 重载车辆轮胎
JP5109458B2 (ja) * 2007-04-26 2012-12-26 横浜ゴム株式会社 空気入りラジアルタイヤ
JP5283694B2 (ja) * 2007-06-22 2013-09-04 ピレリ・タイヤ・ソチエタ・ペル・アツィオーニ 重荷重車両用タイヤ
WO2009056907A1 (en) 2007-10-31 2009-05-07 Pirelli Tyre S.P.A. A process for building tyres and tyre obtainable by said process
JP5292879B2 (ja) * 2008-03-26 2013-09-18 横浜ゴム株式会社 空気入りタイヤ
FR2952326B1 (fr) * 2009-11-09 2012-09-28 Michelin Soc Tech Pneumatique comportant au moins deux bi-couches
FR2962371B1 (fr) 2010-07-07 2014-03-21 Michelin Soc Tech Armature de sommet pour pneumatique d'avion
FR2962369B1 (fr) 2010-07-07 2014-03-21 Michelin Soc Tech Armature de sommet pour pneumatique d'avion
FR3014745B1 (fr) * 2013-12-18 2017-02-10 Michelin & Cie Armature de sommet de pneumatique pour vehicule lourd de type genie civil
US10052919B2 (en) 2014-04-07 2018-08-21 Bridgestone Americas Tire Operations, Llc Tire with pre-stressed toroidal element
FR3020014B1 (fr) * 2014-04-18 2016-05-06 Michelin & Cie Armature de sommet de pneumatique pour avion
FR3020015B1 (fr) * 2014-04-18 2016-05-06 Michelin & Cie Armature de sommet de pneumatique pour avion
CN105015275A (zh) * 2015-08-05 2015-11-04 江苏通用科技股份有限公司 轮胎带束层结构
CN105291708A (zh) * 2015-10-22 2016-02-03 无锡市恒达矿山机械有限公司 一种矿山使用的轮胎
CN110799356B (zh) * 2017-06-27 2021-11-30 米其林集团总公司 轻质轮胎
WO2019077289A1 (fr) * 2017-10-20 2019-04-25 Compagnie Generale Des Etablissements Michelin Pneumatique comprenant des éléments de renfort sous forme de bandelettes stratifiées
JP7272773B2 (ja) * 2018-10-03 2023-05-12 Ｔｏｙｏ Ｔｉｒｅ株式会社 タイヤ

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL283740A (pt) * 1961-10-04
US3506052A (en) * 1966-06-01 1970-04-14 Continental Gummi Werke Ag Pneumatic vehicle tire
BE758442A (fr) * 1969-11-05 1971-05-04 Uniroyal Englebert Ag Enveloppe de bandage pneumatique de roue ou analogue
FR2133533B1 (pt) * 1971-04-16 1974-03-08 Michelin & Cie
JPS52116503A (en) * 1976-02-13 1977-09-30 Bridgestone Corp Structure for reinforcing tread of penumatic radial tire for heavy loa d
JPS52131304A (en) * 1976-04-28 1977-11-04 Bridgestone Corp Pneumatic radial tire having coiled filament belt reinforcement layer
FR2425333A1 (fr) * 1978-05-10 1979-12-07 Kleber Colombes Pneumatique de securite
IT1140923B (it) * 1980-04-16 1986-10-10 Pirelli Soc Pneumatici Spa Miglioramenti nei pneumatici radiali comprendenti rinforzi nei fianchi
BE892858A (fr) * 1981-04-16 1982-08-02 Pirelli Pneumatique pour vehicules automobiles a basse absorption de puissance
JPS6144006A (ja) * 1984-08-07 1986-03-03 Bridgestone Corp ラジアルタイヤのベルト構造
USH1333H (en) * 1990-03-21 1994-07-05 Helfer Farrel B High strength reinforcement
JPH07323703A (ja) * 1994-05-30 1995-12-12 Bridgestone Corp 空気入りラジアルタイヤ
JPH09207518A (ja) * 1996-02-08 1997-08-12 Sumitomo Rubber Ind Ltd 空気入りタイヤ
US5858137A (en) * 1996-03-06 1999-01-12 The Goodyear Tire & Rubber Company Radial tires having at least two belt plies reinforced with steel monofilaments
JP3763931B2 (ja) * 1996-07-24 2006-04-05 株式会社ブリヂストン 空気入りラジアルタイヤ
JPH10138708A (ja) * 1996-11-13 1998-05-26 Bridgestone Corp 空気入りラジアル・タイヤ
DE19649507C1 (de) * 1996-11-29 1998-04-23 Continental Ag Fahrzeugluftreifen mit Gürtel und Bandage
US5830295A (en) * 1997-02-14 1998-11-03 The Goodyear Tire & Rubber Company Pneumatic tire with belt structure including reinforced gum strips
US6731927B1 (en) * 2000-07-14 2004-05-04 Context Connect, Inc. System and method for context association
JP4133338B2 (ja) * 2001-03-16 2008-08-13 株式会社ブリヂストン 空気入りタイヤ

Also Published As

Publication number Publication date
ATE358601T1 (de) 2007-04-15
CN100358738C (zh) 2008-01-02
WO2003074297A8 (fr) 2004-12-16
EP1483122B1 (fr) 2007-04-04
CN1638981A (zh) 2005-07-13
AU2003212298A1 (en) 2003-09-16
CA2476180C (fr) 2011-09-20
JP4485209B2 (ja) 2010-06-16
JP2005526648A (ja) 2005-09-08
US7172000B2 (en) 2007-02-06
CA2476180A1 (fr) 2003-09-12
BR0307967B1 (pt) 2013-01-22
KR20040091085A (ko) 2004-10-27
EP1483122A1 (fr) 2004-12-08
BRPI0307967A8 (pt) 2018-03-13
US20050067080A1 (en) 2005-03-31
DE60312968D1 (de) 2007-05-16
FR2836655A1 (fr) 2003-09-05
FR2836655B1 (fr) 2005-02-11
WO2003074297A1 (fr) 2003-09-12
DE60312968T2 (de) 2007-12-13

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Legal Events

Date Code Title Description
B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 04/03/2003, OBSERVADAS AS CONDICOES LEGAIS.

B25A Requested transfer of rights approved
B25A Requested transfer of rights approved
B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE A 17A ANUIDADE.

B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)

Free format text: MANUTENCAO DA EXTINCAO - ART. 78 INCISO IV DA LPI