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ES2040619A1 - Cubierta radial con acero, para neumaticos todo terreno - Google Patents

Cubierta radial con acero, para neumaticos todo terreno

Info

Publication number
ES2040619A1
ES2040619A1 ES919101654A ES9101654A ES2040619A1 ES 2040619 A1 ES2040619 A1 ES 2040619A1 ES 919101654 A ES919101654 A ES 919101654A ES 9101654 A ES9101654 A ES 9101654A ES 2040619 A1 ES2040619 A1 ES 2040619A1
Authority
ES
Spain
Prior art keywords
main belt
steel
layers
cords
carcass
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.)
Granted
Application number
ES919101654A
Other languages
English (en)
Other versions
ES2040619B1 (es
Inventor
Satoshi Yoshino
Tetsuhito Sato
Minoru Nakano
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
Priority claimed from JP2411283A external-priority patent/JPH07108602B2/ja
Application filed by Bridgestone Corp filed Critical Bridgestone Corp
Publication of ES2040619A1 publication Critical patent/ES2040619A1/es
Application granted granted Critical
Publication of ES2040619B1 publication Critical patent/ES2040619B1/es
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • B60C9/0007—Reinforcements made of metallic elements, e.g. cords, yarns, filaments or fibres made from metal
    • 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
    • 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
    • Y10T152/10765—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)
  • Ropes Or Cables (AREA)

Abstract

CUBIERTA RADIAL CON ACERO, PARA NEUMATICOS TODO TERRENO. LA CUBIERTA COMPRENDE UNA CARCASA CON UNA NAPA QUE CONTIENE CUERDAS DE ACERO Y UN CINTURON COMPUESTO POR LO MENOS POR TRES CAPAS DE CUERDAS DE ACERO. EL CINTURON INCLUYE CAPAS PRINCIPALES, CADA UNA DE LAS CUALES CONTIENE CUERDAS INEXTENSIBLES DE ACERO, Y LAS CUERDAS DE ACERO INCLUIDAS EN POR LO MENOS UNA DE ESTAS CAPAS SATISFACEN LAS CONDICIONES DE QUE SU DIAMETRO ES IGUAL EN ESTA CAPA PERO DIFERENTE DEL DE LAS RESTANTES, DE QUE LA RELACION DEL DIAMETRO DE LAS CUERDAS QUEDA DENTRO DE LA GAMA DE 1,2-3,0, Y DE QUE LA RELACION DE CARGA TOTAL DE ROTURA DE LAS CUERDAS DE ESTAS CAPAS, POR ANCHURA UNITARIA, QUEDA EN LA GAMA DE 1,1-2,0. LA INVENCION SE APLICA PARA AUMENTAR LA RESISTENCIA DE TALES CUBIERTAS, SIN AUMENTOS DE COSTES NI GENERACION DE CALOR.
ES09101654A 1990-12-18 1991-07-11 Cubierta radial con acero, para neumaticos todo terreno Expired - Fee Related ES2040619B1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2411283A JPH07108602B2 (ja) 1989-12-28 1990-12-18 荒地走行用空気入りスチールラジアルタイヤ

Publications (2)

Publication Number Publication Date
ES2040619A1 true ES2040619A1 (es) 1993-10-16
ES2040619B1 ES2040619B1 (es) 1994-05-16

Family

ID=18520304

Family Applications (1)

Application Number Title Priority Date Filing Date
ES09101654A Expired - Fee Related ES2040619B1 (es) 1990-12-18 1991-07-11 Cubierta radial con acero, para neumaticos todo terreno

Country Status (2)

Country Link
US (1) US5261475A (es)
ES (1) ES2040619B1 (es)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3064108B2 (ja) * 1992-07-24 2000-07-12 株式会社ブリヂストン 重荷重用ラジアルタイヤ
JP3464501B2 (ja) * 1993-07-06 2003-11-10 株式会社ブリヂストン 重荷重用ラジアルタイヤ
BE1014394A3 (fr) * 1999-08-12 2003-10-07 Bridgestone Corp Fils d'acier, leur procede de production et pneumatiques utilisant ces fils.
JP2001138710A (ja) * 1999-08-27 2001-05-22 Bridgestone Corp 重荷重用空気入りラジアルタイヤ
JP2008105667A (ja) * 2006-09-29 2008-05-08 Bridgestone Corp 空気入りラジアルタイヤ
US8776854B2 (en) 2011-08-29 2014-07-15 The Goodyear Tire & Rubber Company Pneumatic tire with improved crown durability
US8905097B2 (en) 2012-02-01 2014-12-09 Bridgestone Americas Tire Operations, Llc Agricultural tire tread
JP2016165924A (ja) * 2015-03-09 2016-09-15 株式会社ブリヂストン 重荷重用空気入りタイヤ

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES350581A1 (es) * 1967-02-17 1969-05-01 Continental Gummi Werke Ag Mejoras en la fabricacion de cubiertas metalicas.
ES352269A1 (es) * 1967-03-25 1969-07-01 Pirelli Un perfeccionamiento en los neumaticos para ruedas de vehi-culos.
GB2132574A (en) * 1982-12-29 1984-07-11 Bridgestone Tire Co Ltd Pneumatic radial tire and method of manufacturing the same
US4840213A (en) * 1987-04-03 1989-06-20 Bridgestone Corporation Heavy duty low profile pneumatic radial tires
US4881587A (en) * 1987-05-29 1989-11-21 The Yokohama Rubber Co., Ltd. Heavy duty pneumatic radial tire
ES2015659A6 (es) * 1988-04-14 1990-09-01 Bridgestone Corp Cubierta radial para neumaticos de servicio pesado, todo terreno.
ES2027556A6 (es) * 1990-12-24 1992-06-01 Bridgestone Corp Cubierta radial para vehiculo de servicio pesado para transitar por terrenos accidentados.
US5213643A (en) * 1987-12-18 1993-05-25 The Yokohama Rubber Co., Ltd. Pneumatic radial tire including at least two metallic belt cord layers

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1276854A (en) * 1968-07-16 1972-06-07 Dunlop Holdings Ltd Improvements in or relating to pneumatic tyres
US4169495A (en) * 1976-01-05 1979-10-02 Industrie Pirelli S.P.A. Radial tire for motor vehicles
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
FR2379391A1 (fr) * 1977-02-07 1978-09-01 Uniroyal Nouvelle ceinture de renforcement d'enveloppe de bandage pneumatique pour roue de vehicule automobile et enveloppe en comportant application
IT1093433B (it) * 1978-03-09 1985-07-19 Pirelli Perfezionamento alla struttura anulare di rinforzo per pneumatici radiali
JPS5780908A (en) * 1980-11-06 1982-05-20 Bridgestone Corp Radial tire for running on rough ground
JPS5843803A (ja) * 1981-09-11 1983-03-14 Bridgestone Corp 重荷重用空気入りラジアルタイヤ
JPS628801A (ja) * 1985-07-06 1987-01-16 Toyo Tire & Rubber Co Ltd 重荷重ラジアルタイヤ

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES350581A1 (es) * 1967-02-17 1969-05-01 Continental Gummi Werke Ag Mejoras en la fabricacion de cubiertas metalicas.
ES352269A1 (es) * 1967-03-25 1969-07-01 Pirelli Un perfeccionamiento en los neumaticos para ruedas de vehi-culos.
GB2132574A (en) * 1982-12-29 1984-07-11 Bridgestone Tire Co Ltd Pneumatic radial tire and method of manufacturing the same
US4840213A (en) * 1987-04-03 1989-06-20 Bridgestone Corporation Heavy duty low profile pneumatic radial tires
US4881587A (en) * 1987-05-29 1989-11-21 The Yokohama Rubber Co., Ltd. Heavy duty pneumatic radial tire
US5213643A (en) * 1987-12-18 1993-05-25 The Yokohama Rubber Co., Ltd. Pneumatic radial tire including at least two metallic belt cord layers
ES2015659A6 (es) * 1988-04-14 1990-09-01 Bridgestone Corp Cubierta radial para neumaticos de servicio pesado, todo terreno.
ES2027556A6 (es) * 1990-12-24 1992-06-01 Bridgestone Corp Cubierta radial para vehiculo de servicio pesado para transitar por terrenos accidentados.

Also Published As

Publication number Publication date
US5261475A (en) 1993-11-16
ES2040619B1 (es) 1994-05-16

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Legal Events

Date Code Title Description
FD2A Announcement of lapse in spain

Effective date: 20111201