ES2174393T3 - Cubierta de neumatico radial. - Google Patents

Cubierta de neumatico radial.

Info

Publication number
ES2174393T3
ES2174393T3 ES98305468T ES98305468T ES2174393T3 ES 2174393 T3 ES2174393 T3 ES 2174393T3 ES 98305468 T ES98305468 T ES 98305468T ES 98305468 T ES98305468 T ES 98305468T ES 2174393 T3 ES2174393 T3 ES 2174393T3
Authority
ES
Spain
Prior art keywords
elements
layer
steel thread
inclination
steel
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
ES98305468T
Other languages
English (en)
Inventor
Yoshihide Kohno
Makoto Tsuruta
Takahiro Kimura
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 ES2174393T3 publication Critical patent/ES2174393T3/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
    • B60C9/26—Folded plies
    • 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
    • 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
    • B60C9/22—Structure or arrangement of belts or breakers, crown-reinforcing or cushioning layers built-up from rubberised plies each having all cords arranged substantially parallel the plies being arranged with all cords disposed along the circumference of the tyre
    • 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
    • Y10T152/1081—Breaker or belt characterized by the chemical composition or physical properties of elastomer or the like

Landscapes

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

Abstract

UN NEUMATICO RADIAL INCLUYE UN PAR DE SECCIONES DE TALON, UN PAR DE SECCIONES DE COSTADO, UNA SECCION DE BANDA DE RODADURA, UNA CARCASA DE UNA O MAS CAPAS DE CUERDA CAUCHOTADA DISPUESTA RADIALMENTE, Y UNA CORREA FORMADA COMO MINIMO POR DOS CAPAS DE ELEMENTOS DE HILO DE ACERO CAUCHOTADO Y QUE CONTIENE UNA CAPA EXTERIOR DE ELEMENTO DE INCLINACION QUE TIENE ELEMENTOS DE HILO DE ACERO DISPUESTOS OBLICUAMENTE CON RESPECTO A UN PLANO ECUATORIAL DEL NEUMATICO Y UNA CAPA DE ELEMENTO CIRCUNFERENCIAL COMO MINIMO SITUADA HACIA EL INTERIOR DE LA CAPA EXTERIOR DEL ELEMENTO DE INCLINACION EN UNA DIRECCION RADIAL DEL NEUMATICO. LOS ELEMENTOS DE HILO DE ACERO ESTAN DISPUESTOS SUSTANCIALMENTE EN PARALELO AL PLANO ECUATORIAL. UN CAUCHO DE REVESTIMIENTO PARA EL ELEMENTO DE HILO DE ACERO EN LA CAPA EXTERIOR DEL ELEMENTO DE INCLINACION TIENE UN COEFICIENTE DADO DE ELASTICIDAD EN LA COMPRESION. UNA SUMA DEL AREA SECCIONAL DE LOS ELEMENTOS DE HILO DE ACERO EN LA CAPA DEL ELEMENTO CIRCUNFERENCIAL POR LONGITUD UNITARIA ES SUPERIOR A UNA SUMA DEL AREA SECCIONAL DE LOS ELEMENTOS DE HILO DE ACERO EN LA CAPA EXTERIOR DE ELEMENTO DE INCLINACION POR LA MISMA LONGITUD UNITARIA.
ES98305468T 1997-07-09 1998-07-09 Cubierta de neumatico radial. Expired - Lifetime ES2174393T3 (es)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP18360097 1997-07-09
JP27701197 1997-10-09
JP16685498A JP4112079B2 (ja) 1997-07-09 1998-06-15 空気入りラジアルタイヤ

Publications (1)

Publication Number Publication Date
ES2174393T3 true ES2174393T3 (es) 2002-11-01

Family

ID=27322755

Family Applications (1)

Application Number Title Priority Date Filing Date
ES98305468T Expired - Lifetime ES2174393T3 (es) 1997-07-09 1998-07-09 Cubierta de neumatico radial.

Country Status (5)

Country Link
US (1) US6412534B1 (es)
EP (1) EP0890455B1 (es)
JP (1) JP4112079B2 (es)
DE (1) DE69805026T2 (es)
ES (1) ES2174393T3 (es)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001121919A (ja) * 1999-10-26 2001-05-08 Bridgestone Corp 空気入りラジアルタイヤ
US7104299B2 (en) * 2001-04-23 2006-09-12 The Goodyear Tire & Rubber Company Two piece tire with improved tire tread belt
US7093634B2 (en) * 2001-04-23 2006-08-22 The Goodyear Tire & Rubber Company Two piece tire with improved tire tread belt
US7404425B2 (en) * 2002-04-24 2008-07-29 The Goodyear Tire & Rubber Company Belt package for super single truck tires
CN100406278C (zh) * 2002-06-28 2008-07-30 株式会社普利司通 充气轮胎
US7267149B2 (en) * 2003-12-22 2007-09-11 The Goodyear Tire & Rubber Company Pneumatic tire with improved crown durability
US20070131331A1 (en) * 2005-12-08 2007-06-14 Neubauer Robert A Tire assembly with high elongation cable belt
DE602005017679D1 (de) * 2005-12-23 2009-12-24 Pirelli Luftreifen für schwerlastfahrzeug
FR2897557B1 (fr) * 2006-02-21 2008-04-18 Michelin Soc Tech Pneumatique pour vehicules
JP2008105667A (ja) * 2006-09-29 2008-05-08 Bridgestone Corp 空気入りラジアルタイヤ
JP4903035B2 (ja) * 2006-12-27 2012-03-21 株式会社ブリヂストン ラジアルタイヤ
DE112010000860B4 (de) * 2009-02-03 2016-09-08 The Yokohama Rubber Co., Ltd. Luftreifen für einen Personenkraftwagen und Verfahren zur Herstellung eines Luftreifens für einen Personenkraftwagen
JP5389687B2 (ja) * 2010-02-16 2014-01-15 東洋ゴム工業株式会社 空気入りタイヤ
RU2014104799A (ru) * 2011-07-12 2015-08-20 Компани Женераль Дез Этаблиссман Мишлен Пневматическая шина, содержащая слой окружных усилительных элементов

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL300727A (es) * 1962-12-05
DK108046C (da) * 1963-02-05 1967-08-07 Pirelli Dæk med aftagelig slidbane.
NL6706341A (es) * 1966-07-15 1968-01-16
BR6792110D0 (pt) 1966-10-25 1973-06-12 Pirelli Anel banda de rodagem para pneumaticos com banda de rodagem separada
CH518192A (it) * 1970-03-12 1972-01-31 Pirelli Anello battistrada per pneumatico a battistrada separato dalla carcassa
DE2719798A1 (de) 1977-05-03 1978-11-16 Uniroyal Ag Hochbelastbarer stahlkord-guertelreifen, insbesondere fuer lastkraftwagen, schwer- und/oder grossfahrzeuge mit einer mindestens einlagigen radialkarkasse, vorzugsweise aus stahlkord, und einer mehrlagigen guertelartigen verstaerkung, welche wenigstens eine faltlage aus stahlkord und wenigstens eine weitere ungefaltete lage aus textilkord aufweist
FR2499475A1 (fr) 1981-02-12 1982-08-13 Michelin & Cie Pneumatique gros porteur dont l'armature de sommet comporte des cables circonferentiels thermoretractables, et son procede de fabrication
MY100832A (en) 1986-03-06 1991-03-15 Goodyear Tire & Rubber Reinforced composite structure
JP3009670B2 (ja) 1988-09-19 2000-02-14 株式会社ブリヂストン 乗用車用空気入りタイヤ
JP2797335B2 (ja) 1988-09-24 1998-09-17 住友電気工業株式会社 ハーメチック被覆光ファイバの融着接続方法
JPH05338406A (ja) 1992-06-05 1993-12-21 Bridgestone Corp 建設車両用空気入りラジアルタイヤ
JP3556712B2 (ja) * 1994-09-19 2004-08-25 株式会社ブリヂストン 空気入りタイヤ
JP4054072B2 (ja) 1994-12-09 2008-02-27 株式会社ブリヂストン 空気入りラジアルタイヤ
US6082427A (en) * 1997-03-17 2000-07-04 Bridgestone Corporation Heavy duty pneumatic radial tires with specified coating rubber of outermost belt layer

Also Published As

Publication number Publication date
EP0890455A2 (en) 1999-01-13
JPH11170812A (ja) 1999-06-29
EP0890455A3 (en) 1999-11-24
EP0890455B1 (en) 2002-04-24
US6412534B1 (en) 2002-07-02
DE69805026T2 (de) 2002-11-21
DE69805026D1 (de) 2002-05-29
JP4112079B2 (ja) 2008-07-02

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