ES2179650T3 - Armadura de corona de neumatico radial. - Google Patents

Armadura de corona de neumatico radial.

Info

Publication number
ES2179650T3
ES2179650T3 ES99919264T ES99919264T ES2179650T3 ES 2179650 T3 ES2179650 T3 ES 2179650T3 ES 99919264 T ES99919264 T ES 99919264T ES 99919264 T ES99919264 T ES 99919264T ES 2179650 T3 ES2179650 T3 ES 2179650T3
Authority
ES
Spain
Prior art keywords
width
fabrics
crown
axial
reinforcement
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
ES99919264T
Other languages
English (en)
Inventor
Guy Cluzel
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Compagnie Generale des Etablissements Michelin SCA
Original Assignee
Compagnie Generale des Etablissements Michelin SCA
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 Compagnie Generale des Etablissements Michelin SCA filed Critical Compagnie Generale des Etablissements Michelin SCA
Application granted granted Critical
Publication of ES2179650T3 publication Critical patent/ES2179650T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • B60C9/28—Structure or arrangement of belts or breakers, crown-reinforcing or cushioning layers characterised by the belt or breaker dimensions or curvature relative to carcass
    • 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
    • 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
    • Y10T152/10765—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

Neumático P con armadura de carcasa radial (1) de anchura axial máxima S0, que comprende una armadura de corona (3) formada, como mínimo, por dos telas de trabajo (32, 34) de corona de elementos inextensibles de refuerzo, cruzados de una tela a la otra y que forman con la dirección circunferencial ángulos comprendidos entre 10º y 45º, teniendo dichas telas anchuras axiales L32 y L34 iguales, como mínimo, al 80% de la anchura S0 y superiores en un 16% del ancho S0, como mínimo, a la anchura L33 de una tela adicional (33) de elementos de refuerzo, dispuesta radialmente entre dichas telas de trabajo, estando dichas telas de trabajo (32, 34) acopladas en una distancia axial 1 igual, como mínimo, al 3,5% de la anchura S0, a una y otra parte del plano ecuatorial y en la prolongación axial inmediata de la tela adicional (33), para ser desacopladas a continuación por perfiles de mezcla de caucho, como mínimo, sobre el restode la anchura común a dichas dos telas de trabajo (32, 34), caracterizado porque los elementos de refuerzo de la tela (33) adicional son metálicos, inextensibles y sensiblemente radiales.
ES99919264T 1998-05-11 1999-04-23 Armadura de corona de neumatico radial. Expired - Lifetime ES2179650T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9805999A FR2778370B1 (fr) 1998-05-11 1998-05-11 Armature de sommet de pneumatique radial

Publications (1)

Publication Number Publication Date
ES2179650T3 true ES2179650T3 (es) 2003-01-16

Family

ID=9526286

Family Applications (1)

Application Number Title Priority Date Filing Date
ES99919264T Expired - Lifetime ES2179650T3 (es) 1998-05-11 1999-04-23 Armadura de corona de neumatico radial.

Country Status (13)

Country Link
US (1) US6470939B1 (es)
EP (1) EP1077815B1 (es)
JP (1) JP4357743B2 (es)
KR (1) KR100679472B1 (es)
CN (1) CN1138650C (es)
BR (1) BR9910380A (es)
CA (1) CA2332421C (es)
DE (1) DE69902165T2 (es)
ES (1) ES2179650T3 (es)
FR (1) FR2778370B1 (es)
HU (1) HUP0102012A3 (es)
RU (1) RU2223870C2 (es)
WO (1) WO1999058351A1 (es)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2778368A1 (fr) * 1998-05-11 1999-11-12 Michelin & Cie Armature de sommet de pneumatique
JP4309067B2 (ja) * 1999-05-14 2009-08-05 ソシエテ ド テクノロジー ミシュラン ラジアルタイヤ用クラウン補強体
WO2002074560A1 (fr) * 2001-03-16 2002-09-26 Bridgestone Corporation Pneumatique
EP1541379B1 (en) 2002-06-28 2010-09-08 Bridgestone Corporation Pneumatic tire
EP1387300A3 (en) * 2002-07-31 2006-05-24 Hewlett-Packard Development Company, L.P. Establishment of network connections
FR2870163B1 (fr) * 2004-05-13 2007-09-14 Michelin Soc Tech Pneumatique pour vehicules lourds
JP4572651B2 (ja) * 2004-10-18 2010-11-04 横浜ゴム株式会社 空気入りタイヤ
US20100276050A1 (en) * 2005-12-23 2010-11-04 Claudio Minoli Heavy Load Vehicle Tire
JP5145646B2 (ja) * 2006-04-05 2013-02-20 横浜ゴム株式会社 ランフラットタイヤ
FR2921015B1 (fr) * 2007-09-13 2011-04-15 Michelin Soc Tech Pneumatique pour vehicules lourds.
EP2231423B1 (en) 2007-12-14 2013-04-17 Pirelli Tyre S.P.A. Heavy load vehicle tire having an improved belt structure
FR2981297B1 (fr) * 2011-10-13 2013-10-25 Michelin Soc Tech Pneumatique comportant une couche d'elements de renforcement circonferentiels
FR2983121B1 (fr) * 2011-11-29 2013-12-20 Michelin Soc Tech Sommet pour pneumatique d'avion
CN109866556A (zh) * 2017-12-04 2019-06-11 正新橡胶工业股份有限公司 一种缠绕式钢丝环带结构的轮胎
JP7047571B2 (ja) * 2018-04-25 2022-04-05 横浜ゴム株式会社 空気入りタイヤ

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL268768A (es) * 1960-08-31
NL124267C (es) 1960-09-22
FR2419185A1 (fr) * 1978-03-10 1979-10-05 Michelin & Cie Pneumatique a carcasse radiale, notamment pour poids-lourds
JPS6144006A (ja) 1984-08-07 1986-03-03 Bridgestone Corp ラジアルタイヤのベルト構造
FR2728510A1 (fr) 1994-12-23 1996-06-28 Michelin & Cie Pneumatique de rapport de forme h/s inferieur ou egal a 0,6
JPH08175107A (ja) 1994-12-27 1996-07-09 Bridgestone Corp 空気入りタイヤ
FR2730456A1 (fr) 1995-02-13 1996-08-14 Michelin & Cie Armature de sommet pour pneumatique radial
FR2770458B1 (fr) * 1997-11-05 1999-12-03 Michelin & Cie Armature de sommet pour pneumatique "poids-lours"

Also Published As

Publication number Publication date
EP1077815A1 (fr) 2001-02-28
CN1299322A (zh) 2001-06-13
KR100679472B1 (ko) 2007-02-07
RU2223870C2 (ru) 2004-02-20
JP2002514538A (ja) 2002-05-21
BR9910380A (pt) 2001-01-30
KR20010043494A (ko) 2001-05-25
DE69902165D1 (de) 2002-08-22
CA2332421C (fr) 2008-06-17
HUP0102012A3 (en) 2002-02-28
US6470939B1 (en) 2002-10-29
WO1999058351A1 (fr) 1999-11-18
FR2778370A1 (fr) 1999-11-12
HUP0102012A2 (hu) 2001-10-28
DE69902165T2 (de) 2003-02-27
JP4357743B2 (ja) 2009-11-04
CA2332421A1 (fr) 1999-11-18
EP1077815B1 (fr) 2002-07-17
CN1138650C (zh) 2004-02-18
FR2778370B1 (fr) 2000-06-16

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