ES2078502T3 - Neumaticos radiales. - Google Patents

Neumaticos radiales.

Info

Publication number
ES2078502T3
ES2078502T3 ES91900940T ES91900940T ES2078502T3 ES 2078502 T3 ES2078502 T3 ES 2078502T3 ES 91900940 T ES91900940 T ES 91900940T ES 91900940 T ES91900940 T ES 91900940T ES 2078502 T3 ES2078502 T3 ES 2078502T3
Authority
ES
Spain
Prior art keywords
steel
wheel
rubber
steel cords
case
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
ES91900940T
Other languages
English (en)
Inventor
Sumito Nakagawa
Kiyohito Kawasaki
Hitoshi Kondo
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 JP2111791A external-priority patent/JPH0411637A/ja
Priority claimed from JP2120023A external-priority patent/JPH0419201A/ja
Application filed by Bridgestone Corp filed Critical Bridgestone Corp
Application granted granted Critical
Publication of ES2078502T3 publication Critical patent/ES2078502T3/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
    • B60C9/02—Carcasses
    • B60C9/04—Carcasses the reinforcing cords of each carcass ply arranged in a substantially parallel relationship
    • B60C9/08—Carcasses the reinforcing cords of each carcass ply arranged in a substantially parallel relationship the cords extend transversely from bead to bead, i.e. radial ply
    • 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
    • D—TEXTILES; PAPER
    • D07—ROPES; CABLES OTHER THAN ELECTRIC
    • D07B—ROPES OR CABLES IN GENERAL
    • D07B1/00—Constructional features of ropes or cables
    • D07B1/06—Ropes or cables built-up from metal wires, e.g. of section wires around a hemp core
    • D07B1/0606—Reinforcing cords for rubber or plastic articles
    • D07B1/0666—Reinforcing cords for rubber or plastic articles the wires being characterised by an anti-corrosive or adhesion promoting coating

Landscapes

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

Abstract

UNA RUEDA RADIAL QUE COMPRENDE UNA CARCASA TOROIDAL (7) COMPUESTA DE CORDONES DE ACERO DISPUESTOS SUBSTANCIALMENTE EN PARALELO A LA SECCION MERIDIONAL DE LA RUEDA Y EL CAUCHO QUE RECUBREN LOS CORDONES Y CINTAS DE ACERO (8) COMPUESTOS DE CORDONES DE ACERO DISPUESTOS FUERA DE LA PORCION CORONA DE LA CARCASA Y DENTRO DE LA BANDA DE RODADURA Y GOMA QUE RECUBREN LOS CORDONES DE ACERO. EL CONTENIDO DE CARBONO Y LA FUERZA TENSIL DEL FILAMENTE DEL CORDON DE ACERO, AL MENOS EN LA CARCASA (7) O LA CINTA (8) DE LA RUEDA CAEN DENTRO DE UNA GAMA PREDETERMINADA, LAS SUPERFICIES DE LOS CORDONES DE ACERO ESTAN CHAPADOS CON COBALTO Y EL MODULO DEL 100% DESPUES DE LA VULCANIZACION LA CUBIERTA DE CAUCHO ES DE 20KG/CM ELEVADO 3 O MAS. LA RUEDA PUEDE REDUCIRSE EN PESO Y AUMENTAR EN RESISTENCIA A LA FATIGA DE SEPARACION Y CORROSION DE LOS EXTREMOS DE CHAPA.
ES91900940T 1990-05-01 1990-12-25 Neumaticos radiales. Expired - Lifetime ES2078502T3 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2111791A JPH0411637A (ja) 1990-05-01 1990-05-01 スチールコードとゴム組成物との複合体およびラジアルタイヤ
JP2120023A JPH0419201A (ja) 1990-05-11 1990-05-11 ラジアルタイヤ

Publications (1)

Publication Number Publication Date
ES2078502T3 true ES2078502T3 (es) 1995-12-16

Family

ID=26451102

Family Applications (1)

Application Number Title Priority Date Filing Date
ES91900940T Expired - Lifetime ES2078502T3 (es) 1990-05-01 1990-12-25 Neumaticos radiales.

Country Status (4)

Country Link
EP (1) EP0481080B1 (es)
DE (1) DE69021571T2 (es)
ES (1) ES2078502T3 (es)
WO (1) WO1991017063A1 (es)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT401369B (de) * 1994-04-28 1996-08-26 Semperit Ag Fahrzeugreifen in radialbauart
DE10152165A1 (de) * 2001-10-23 2003-05-15 Continental Ag Fahrzeugluftreifen
US20050247394A1 (en) * 2002-06-05 2005-11-10 Osamu Ochino Process for producing pneumatic tire
EP1757463B1 (en) * 2005-08-22 2012-06-13 Bridgestone Corporation Retread tire and method of producing the same
JP6648820B2 (ja) * 2016-04-08 2020-02-14 横浜ゴム株式会社 空気入りタイヤ

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2484876A1 (fr) * 1980-05-27 1981-12-24 Sodetal Developp Fil Metalliqu Objets metalliques pour le renforcement d'articles en caoutchouc et leur procede de fabrication
IT1132524B (it) * 1980-07-08 1986-07-02 Pneumatici Pirelli Sa Soc Perfezionamenti alla struttura anulare di rinforzo dei pneumatici raidali
JPS60113702A (ja) * 1983-11-24 1985-06-20 Toyo Tire & Rubber Co Ltd 空気入りラジアルタイヤ
US4836262A (en) * 1986-08-08 1989-06-06 Bridgestone Corporation Metal cords and pneumatic tires using the same
JPS63235587A (ja) * 1986-11-25 1988-09-30 横浜ゴム株式会社 重荷重用空気入りタイヤ
US4966216A (en) * 1987-06-08 1990-10-30 Bridgestone Corporation Heavy duty radial tires with metallic carcass ply
JPS6431837A (en) * 1987-07-28 1989-02-02 Bridgestone Corp Composite of steel cord and rubber composition
JP2593207B2 (ja) * 1987-10-15 1997-03-26 ブリヂストンメタルファ株式会社 ゴム製品補強用高強力鋼線およびスチールコード
JPH01178002A (ja) * 1988-01-08 1989-07-14 Sumitomo Rubber Ind Ltd 自動二輪用ラジアルタイヤ
JPH01278543A (ja) * 1988-04-30 1989-11-08 Sanshin Chem Ind Co Ltd ゴム組成物
ATE91514T1 (de) * 1988-06-01 1993-07-15 Bekaert Sa Nv Aufbau eines stahlcords mit hoher zugfestigkeit.
JPH0660470B2 (ja) * 1989-01-31 1994-08-10 株式会社ブリヂストン 金属コ−ド

Also Published As

Publication number Publication date
EP0481080B1 (en) 1995-08-09
EP0481080A4 (en) 1992-10-21
EP0481080A1 (en) 1992-04-22
DE69021571T2 (de) 1996-03-28
WO1991017063A1 (fr) 1991-11-14
DE69021571D1 (de) 1995-09-14

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