ES2143595T3 - Cubiertas de neumatico radiales. - Google Patents

Cubiertas de neumatico radiales.

Info

Publication number
ES2143595T3
ES2143595T3 ES95305949T ES95305949T ES2143595T3 ES 2143595 T3 ES2143595 T3 ES 2143595T3 ES 95305949 T ES95305949 T ES 95305949T ES 95305949 T ES95305949 T ES 95305949T ES 2143595 T3 ES2143595 T3 ES 2143595T3
Authority
ES
Spain
Prior art keywords
tire
housing
rubber
radial tire
main
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
ES95305949T
Other languages
English (en)
Inventor
Makoto Tsuruta
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.)
Bridgestone Corp
Original Assignee
Bridgestone Corp
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 Bridgestone Corp filed Critical Bridgestone Corp
Application granted granted Critical
Publication of ES2143595T3 publication Critical patent/ES2143595T3/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
    • 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
    • Y10T152/10846—Bead characterized by the chemical composition and or physical properties of elastomers or the like

Landscapes

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

Abstract

LLANTA RADIAL PARA NEUMATICO, EN CONCRETO UNA LLANTA RADIAL PARA NEUMATICO CUYO PERFIL TENGA UN GRAN TAMAÑO Y UNA SECCION REDUCIDA, PARA CAMIONES Y AUTOBUSES, DESARROLLA UNA DURACION DE LA PARTE DEL TALON MEJORADA MEDIANTE UN REFUERZO (7) DISPUESTO ENTRE LA PORCION DE UNA PIEZA PRINCIPAL (5A) Y UNA PORCION ORIENTADA HACIA ARRIBA (5B) DE LA CARCASA (5) EN FORMA DE UNA PIEZA MOLDEADA DE UN SOLO CUERPO A BASE DE DOS COMPOSICIONES DE CAUCHO QUE TIENEN DIFERENTES DUREZAS, EN LA QUE UNA COMPOSICION DE CAUCHO (7-1) QUE TIENE UNA DUREZA MAS ELEVADA ESTA SITUADA CERCA DE LA PORCION DE LA PIEZA PRINCIPAL (5A) DE LA CARCASA (5) EN AL MENOS LA CARA DE LA PORCION DEL RELIEVE (3), COMO PIEZA DE CAUCHO PARA AISLAMIENTO DE LA DEFORMACION, QUE TIENE UN ESPESOR SUPERIOR (TMAX) EN UNA SITUACION SEPARADA DE UNA LINEA (LV) TRAZADA DESDE UN EXTREMO (5BE) DE LA PORCION ORIENTADA HACIA ARRIBA (5B) HACIA LA SUPERFICIE EXTERNA DE LA PIEZA PRINCIPAL DE LA CARCASA (5A) EN LA SECCION DEL NEUMATICO, Y UNA COMPOSICION DECAUCHO (7-2) QUE TIENE UNA DUREZA INFERIOR ESTA DISPUESTA A LO LARGO DE LA SUPERFICIE INTERNA DE LA PARTE ORIENTADA HACIA ARRIBA (5B).
ES95305949T 1994-08-26 1995-08-25 Cubiertas de neumatico radiales. Expired - Lifetime ES2143595T3 (es)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP22580394 1994-08-26
JP33562494 1994-12-21
JP18718795A JP3105766B2 (ja) 1994-08-26 1995-07-24 空気入りラジアルタイヤ

Publications (1)

Publication Number Publication Date
ES2143595T3 true ES2143595T3 (es) 2000-05-16

Family

ID=27325850

Family Applications (1)

Application Number Title Priority Date Filing Date
ES95305949T Expired - Lifetime ES2143595T3 (es) 1994-08-26 1995-08-25 Cubiertas de neumatico radiales.

Country Status (5)

Country Link
US (1) US5669994A (es)
EP (1) EP0698513B1 (es)
JP (1) JP3105766B2 (es)
DE (1) DE69515150T2 (es)
ES (1) ES2143595T3 (es)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3398155B2 (ja) 1995-03-08 2003-04-21 松下電器産業株式会社 ディスク用再生装置
JP3117645B2 (ja) * 1996-09-03 2000-12-18 株式会社ブリヂストン 空気入りラジアルタイヤ
JP4327923B2 (ja) * 1998-10-08 2009-09-09 株式会社ブリヂストン 空気入りラジアルタイヤ
JP4510970B2 (ja) * 2000-01-11 2010-07-28 株式会社ブリヂストン 空気入りタイヤ
US6513561B1 (en) 2000-01-27 2003-02-04 Bridgestone/Firestone North American Tire, Llc Pneumatic tire having multiple modulus body cord to reduce rolling resistance
US6595256B1 (en) 2000-09-22 2003-07-22 Bridgestone/Firestone North American Tire, Llc Pneumatic tire having a body cord insert that reduces the rolling resistance of the tire
JP2002120521A (ja) * 2000-10-19 2002-04-23 Bridgestone Corp 空気入りラジアルタイヤ
DE102004018998A1 (de) * 2004-04-20 2005-11-17 Continental Aktiengesellschaft Fahrzeugluftreifen mit einem Reifenwulst mit einem Kern sowie einem Kernprofil und Verfahren zur Herstellung des Fahrzeugluftreifens
DE102004060468A1 (de) * 2004-12-16 2006-07-06 Continental Aktiengesellschaft Fahrzeugluftreifen
DE102005022695A1 (de) * 2005-05-18 2006-11-23 Continental Aktiengesellschaft Fahzeugluftreifen und Verfahren zu seiner Herstellung
US7926533B2 (en) * 2007-10-31 2011-04-19 The Goodyear Tire & Rubber Company, Inc. Pneumatic tire with increased lower sidewall durability

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0659767B2 (ja) * 1983-10-28 1994-08-10 住友ゴム工業株式会社 重荷重用ラジアルタイヤ
JPH03224805A (ja) * 1990-01-29 1991-10-03 Bridgestone Corp 重荷重用ラジアルタイヤ
JPH061124A (ja) * 1992-06-17 1994-01-11 Ohtsu Tire & Rubber Co Ltd :The ラジアルタイヤ

Also Published As

Publication number Publication date
DE69515150D1 (de) 2000-03-30
JPH08225005A (ja) 1996-09-03
EP0698513A2 (en) 1996-02-28
DE69515150T2 (de) 2000-09-21
EP0698513A3 (en) 1996-07-03
US5669994A (en) 1997-09-23
JP3105766B2 (ja) 2000-11-06
EP0698513B1 (en) 2000-02-23

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