ES2190218T3 - Talon reforzado de neumatico radial. - Google Patents

Talon reforzado de neumatico radial.

Info

Publication number
ES2190218T3
ES2190218T3 ES99926412T ES99926412T ES2190218T3 ES 2190218 T3 ES2190218 T3 ES 2190218T3 ES 99926412 T ES99926412 T ES 99926412T ES 99926412 T ES99926412 T ES 99926412T ES 2190218 T3 ES2190218 T3 ES 2190218T3
Authority
ES
Spain
Prior art keywords
reinforcement
heel
rod
base
distance
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
ES99926412T
Other languages
English (en)
Inventor
Patrick Corsi
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 ES2190218T3 publication Critical patent/ES2190218T3/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
    • B60C15/00—Tyre beads, e.g. ply turn-up or overlap
    • 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
    • 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
    • B60C15/0603—Flipper strips, fillers, or chafing strips and reinforcing layers for the construction of the bead characterised by features of the bead filler or apex
    • B60C15/0607—Flipper strips, fillers, or chafing strips and reinforcing layers for the construction of the bead characterised by features of the bead filler or apex comprising several parts, e.g. made of different rubbers
    • 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
    • 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
    • Y10T152/10819—Characterized by the structure of the bead portion of the tire
    • Y10T152/10846—Bead characterized by the chemical composition and or physical properties of elastomers or the like
    • 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
    • Y10T156/00—Adhesive bonding and miscellaneous chemical manufacture
    • Y10T156/17—Surface bonding means and/or assemblymeans with work feeding or handling means
    • Y10T156/1702—For plural parts or plural areas of single part

Landscapes

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

Abstract

Neumático previsto para llevar cargas pesadas y que tiene talones B destinados a estar montados en asientos de llanta planos o inclinados a 5°, que comprende, al menos, una armadura (1) de carcasa radial, formada por, al menos, una tela de elementos de refuerzo inextensibles y anclada en cada talón B con una varilla (2), para formar una vuelta (10) cuyo extremo está situado a una distancia radial HRNC de la base de talón, estando reforzado cada talón B por, al menos, dos armaduras adicionales de refuerzo, al menos una primera armadura no arrollada en torno a la varilla (2) de anclaje de la armadura de carcasa, formada por, al menos, una tela (8) de elementos radiales de refuerzo, textiles, y situada axialmente al exterior de una segunda armadura formada por, al menos, una tela (6) de elementos inextensibles que forman con la dirección circunferencial un ángulo a tal que 0° <- alpha <- 45°, estando localizado el extremo radialmente interior de dicha primera armadura entre las dos rectas D yD¿ paralelas al eje de rotación y que pasan, respectivamente, por los puntos de la varilla (2) de anclaje más y menos alejados, respectivamente, del eje de rotación, caracterizado porque, vista en sección meridiana, el extremo radialmente exterior de la primera armadura está situado a una distancia HLE de la base del talón D comprendida entre el 80 % y el 120 % de la distancia HRNC, mientras que la segunda armadura (6), no arrollada en torno a dicha varilla (2) de anclaje, tiene un extremo radialmente interior situado entre la recta paralela al eje de rotación que pasa por el centro de gravedad de la sección transversal de la varilla (2) y la base D del talón, y un extremo radialmente exterior a una distancia HR de dicha base comprendida entre el 60 % y el 75 % de
ES99926412T 1998-06-05 1999-05-25 Talon reforzado de neumatico radial. Expired - Lifetime ES2190218T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9807146A FR2779387B1 (fr) 1998-06-05 1998-06-05 Bourrelet renforce de pneumatique radial

Publications (1)

Publication Number Publication Date
ES2190218T3 true ES2190218T3 (es) 2003-07-16

Family

ID=9527103

Family Applications (1)

Application Number Title Priority Date Filing Date
ES99926412T Expired - Lifetime ES2190218T3 (es) 1998-06-05 1999-05-25 Talon reforzado de neumatico radial.

Country Status (13)

Country Link
US (1) US6491078B2 (es)
EP (1) EP1084047B1 (es)
JP (1) JP4357746B2 (es)
KR (1) KR100697970B1 (es)
CN (1) CN1159169C (es)
BR (1) BR9910922A (es)
CA (1) CA2334098A1 (es)
DE (1) DE69905037T2 (es)
ES (1) ES2190218T3 (es)
FR (1) FR2779387B1 (es)
HU (1) HU223151B1 (es)
RU (1) RU2223872C2 (es)
WO (1) WO1999064259A1 (es)

Families Citing this family (47)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20040007305A1 (en) * 2001-04-16 2004-01-15 Kiyoshi Ueyoko Pneumatic tire
FR2840562B1 (fr) * 2002-06-10 2004-07-23 Michelin Soc Tech Armature de bourrelet de pneumatique comprenant des renforts discontinus
JP4464700B2 (ja) * 2004-01-28 2010-05-19 住友ゴム工業株式会社 空気入りタイヤ及びその製造方法
FR2885845B1 (fr) * 2005-05-18 2007-07-06 Michelin Soc Tech Pneumatique pour engin lourd
JP4724103B2 (ja) * 2006-12-08 2011-07-13 株式会社ブリヂストン 重荷重用空気入りラジアルタイヤ
EP1992506B1 (en) * 2007-05-14 2016-01-27 Sumitomo Rubber Industries, Ltd. Heavy-load tire
FR2948605B1 (fr) * 2009-07-30 2011-08-12 Michelin Soc Tech Pneumatique pour vehicule poids lourd ayant un bourrelet renforce.
FR2952589B1 (fr) * 2009-11-13 2011-11-11 Michelin Soc Tech Bourrelet de pneu pour vehicule petit poids lourd.
KR101069077B1 (ko) 2010-02-19 2011-09-29 금호타이어 주식회사 프리 어셈블리 단일 반제품을 갖는 공기입 타이어
FR2969037B1 (fr) * 2010-12-21 2014-08-29 Michelin Soc Tech Pneumatique dont l'armature de carcasse est renforcee par une couche d'elements de renforcement dans la zone du bourrelet
FR2969035B1 (fr) * 2010-12-21 2014-08-29 Michelin Soc Tech Pneumatique dont l'armature de carcasse est renforcee par une couche d'elements de renforcement dans la zone du bourrelet
FR2976220B1 (fr) * 2011-06-07 2013-06-28 Michelin Soc Tech Bourrelet de pneumatique pour vehicule lourd de type genie civil
FR2999475B1 (fr) * 2012-12-14 2016-12-30 Michelin & Cie Bourrelet de pneumatique pour vehicule lourd
CN103009932B (zh) * 2012-12-18 2015-11-18 中橡集团曙光橡胶工业研究设计院 能够降低界面剪切应力提高胎圈耐久性的子午线航空轮胎
JP5858069B2 (ja) 2014-03-06 2016-02-10 横浜ゴム株式会社 空気入りタイヤ
FR3052105B1 (fr) 2016-06-06 2018-06-15 Compagnie Generale Des Etablissements Michelin Pneumatique dont la zone du bourrelet est allegee
EP3484725A1 (fr) 2016-07-13 2019-05-22 Compagnie Générale des Etablissements Michelin Pneumatique dont la zone du bourrelet est allegee
FR3053929B1 (fr) 2016-07-13 2018-07-13 Compagnie Generale Des Etablissements Michelin Pneumatique dont la zone du bourrelet est allegee
FR3053931B1 (fr) 2016-07-13 2018-07-13 Compagnie Generale Des Etablissements Michelin Pneumatique dont la zone du bourrelet est allegee
FR3053930B1 (fr) 2016-07-13 2018-07-13 Michelin & Cie Pneumatique dont la zone du bourrelet est allegee
WO2019002726A1 (fr) 2017-06-27 2019-01-03 Compagnie Generale Des Etablissements Michelin Pneumatique allege
FR3068301A1 (fr) 2017-07-03 2019-01-04 Compagnie Generale Des Etablissements Michelin Pneumatique dont la zone du bourrelet est allegee
FR3069191A1 (fr) 2017-07-18 2019-01-25 Compagnie Generale Des Etablissements Michelin Pneumatique dont la zone du bourrelet est allegee
FR3069193A1 (fr) 2017-07-19 2019-01-25 Compagnie Generale Des Etablissements Michelin Pneumatique allege
WO2019048760A1 (fr) 2017-09-06 2019-03-14 Compagnie Generale Des Etablissements Michelin Pneumatique allege
WO2019048762A1 (fr) 2017-09-06 2019-03-14 Compagnie Generale Des Etablissements Michelin Pneumatique allege
WO2019058075A1 (fr) 2017-09-25 2019-03-28 Compagnie Generale Des Etablissements Michelin Pneumatique allege
WO2019058076A1 (fr) 2017-09-25 2019-03-28 Compagnie Generale Des Etablissements Michelin Pneumatique allege
WO2019063918A1 (fr) 2017-09-27 2019-04-04 Compagnie Generale Des Etablissements Michelin Pneumatique allege
WO2019063919A1 (fr) 2017-09-27 2019-04-04 Compagnie Generale Des Etablissements Michelin Pneumatique allege
WO2019077273A1 (fr) 2017-10-18 2019-04-25 Compagnie Generale Des Etablissements Michelin Pneumatique dont la zone du bourrelet est allegee
WO2019106248A1 (fr) 2017-12-01 2019-06-06 Compagnie Generale Des Etablissements Michelin Pneumatique dont la zone du bourrelet est allegee
FR3083742B1 (fr) 2018-07-11 2020-07-17 Compagnie Generale Des Etablissements Michelin Pneumatique comportant des flancs renforces
FR3083743B1 (fr) 2018-07-11 2020-07-17 Compagnie Generale Des Etablissements Michelin Pneumatique comportant des flancs renforces
EP3823846B1 (fr) 2018-07-17 2023-03-08 Compagnie Generale Des Etablissements Michelin Pneumatique dont la zone du bourrelet est allegee
FR3086205B1 (fr) 2018-09-25 2020-08-28 Michelin & Cie Pneumatique dont la zone du bourrelet est allegee
FR3087155B1 (fr) 2018-10-10 2020-09-11 Michelin & Cie Pneumatique dont la zone du bourrelet est allegee
FR3088247B3 (fr) 2018-11-08 2021-01-01 Michelin & Cie Pneumatique dont la zone du bourrelet est allegee
FR3088254A3 (fr) 2018-11-09 2020-05-15 Michelin & Cie Pneumatique dont la zone du bourrelet est allegee
FR3096933B1 (fr) 2019-06-06 2021-05-14 Michelin & Cie Pneumatique comportant des flancs optimises et une armature de sommet constituee de deux couches de sommet de travail et d’une couche d’elements de renforcement circonferentiels
FR3096930B1 (fr) 2019-06-06 2021-05-14 Michelin & Cie Pneumatique comportant une armature de sommet constituee de deux couches de sommet de travail et des flancs optimises
FR3096931B1 (fr) 2019-06-06 2021-05-21 Michelin & Cie Pneumatique comportant des flancs optimises et une armature de sommet constituee de deux couches de sommet de travail et d’une couche d’elements de renforcement circonferentiels
FR3096932B1 (fr) 2019-06-06 2021-05-14 Michelin & Cie Pneumatique comportant une armature de sommet constituee de deux couches de sommet de travail et des flancs optimises
FR3129323B1 (fr) 2021-11-25 2024-10-11 Michelin & Cie Pneumatique présentant des performances en termes de résistance au roulement améliorées
FR3129321B1 (fr) 2021-11-25 2024-10-11 Michelin & Cie Pneumatique présentant des performances en termes de résistance au roulement améliorées
FR3129324B1 (fr) 2021-11-25 2024-04-05 Michelin & Cie Pneumatique présentant des performances en termes de résistance au roulement améliorées
FR3155741B1 (fr) 2023-11-28 2025-10-17 Michelin & Cie Pneumatique dont la zone du bourrelet est allegee

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3095027A (en) * 1959-10-12 1963-06-25 Firestone Tire & Rubber Co Pneumatic tire
IT1045356B (it) * 1973-06-12 1980-05-10 Pirelli Perfezionamento ai pneumatici radiali provvisti di struttura di irrigidimento circonferenziale dei fianchi
JPS53121304A (en) * 1977-03-31 1978-10-23 Bridgestone Corp Arrangement for strengthening head section of heavy-duty pneumatic radial type
IT1075633B (it) * 1977-04-07 1985-04-22 Pirelli Perfezionamento ai pneumatici radiali provvisti di struttura di rinforzo nei fianchi
DE2839450A1 (de) * 1978-09-11 1980-03-27 Continental Gummi Werke Ag Fahrzeugluftreifen
JPS5690707A (en) * 1979-12-24 1981-07-23 Bridgestone Corp Air-filled radial tire for heavy vehicle
JPS62137207A (ja) * 1985-12-11 1987-06-20 Bridgestone Corp 空気入りラジアルタイヤ
JPH02179512A (ja) * 1988-12-30 1990-07-12 Yokohama Rubber Co Ltd:The 重荷重用空気入りラジアルタイヤ
JP3226606B2 (ja) * 1992-06-19 2001-11-05 横浜ゴム株式会社 空気入りタイヤ
JPH07232520A (ja) * 1994-02-24 1995-09-05 Ohtsu Tire & Rubber Co Ltd :The 空気入りラジアルタイヤ

Also Published As

Publication number Publication date
EP1084047B1 (fr) 2003-01-22
WO1999064259A1 (fr) 1999-12-16
FR2779387A1 (fr) 1999-12-10
KR100697970B1 (ko) 2007-03-23
JP2002517347A (ja) 2002-06-18
CN1304364A (zh) 2001-07-18
BR9910922A (pt) 2001-03-06
DE69905037T2 (de) 2003-09-25
CN1159169C (zh) 2004-07-28
US6491078B2 (en) 2002-12-10
DE69905037D1 (de) 2003-02-27
HUP0103130A3 (en) 2002-06-28
EP1084047A1 (fr) 2001-03-21
FR2779387B1 (fr) 2000-08-11
JP4357746B2 (ja) 2009-11-04
KR20010043849A (ko) 2001-05-25
US20010000388A1 (en) 2001-04-26
HUP0103130A2 (hu) 2001-12-28
HU223151B1 (hu) 2004-03-29
CA2334098A1 (fr) 1999-12-16
RU2223872C2 (ru) 2004-02-20

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