ES2090867T3 - STEEL CORDS FOR REINFORCEMENT OF RUBBER ARTICLES AND RADIAL TIRES. - Google Patents

STEEL CORDS FOR REINFORCEMENT OF RUBBER ARTICLES AND RADIAL TIRES.

Info

Publication number
ES2090867T3
ES2090867T3 ES93303148T ES93303148T ES2090867T3 ES 2090867 T3 ES2090867 T3 ES 2090867T3 ES 93303148 T ES93303148 T ES 93303148T ES 93303148 T ES93303148 T ES 93303148T ES 2090867 T3 ES2090867 T3 ES 2090867T3
Authority
ES
Spain
Prior art keywords
reinforcement
steel
rubber articles
steel cords
cover layer
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
ES93303148T
Other languages
Spanish (es)
Inventor
Yoshinori Kuriya
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 ES2090867T3 publication Critical patent/ES2090867T3/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • D07B1/062—Reinforcing cords for rubber or plastic articles the reinforcing cords being characterised by the strand configuration
    • 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
    • D07B1/062—Reinforcing cords for rubber or plastic articles the reinforcing cords being characterised by the strand configuration
    • D07B1/0626—Reinforcing cords for rubber or plastic articles the reinforcing cords being characterised by the strand configuration the reinforcing cords consisting of three core wires or filaments and at least one layer of outer wires or filaments, i.e. a 3+N configuration
    • 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
    • D07B1/062—Reinforcing cords for rubber or plastic articles the reinforcing cords being characterised by the strand configuration
    • D07B1/0633—Reinforcing cords for rubber or plastic articles the reinforcing cords being characterised by the strand configuration having a multiple-layer configuration
    • D—TEXTILES; PAPER
    • D07—ROPES; CABLES OTHER THAN ELECTRIC
    • D07B—ROPES OR CABLES IN GENERAL
    • D07B2201/00—Ropes or cables
    • D07B2201/20—Rope or cable components
    • D07B2201/2015—Strands
    • D07B2201/2023—Strands with core
    • D—TEXTILES; PAPER
    • D07—ROPES; CABLES OTHER THAN ELECTRIC
    • D07B—ROPES OR CABLES IN GENERAL
    • D07B2201/00—Ropes or cables
    • D07B2201/20—Rope or cable components
    • D07B2201/2015—Strands
    • D07B2201/2024—Strands twisted
    • D07B2201/2029—Open winding
    • D07B2201/2031—Different twist pitch
    • D—TEXTILES; PAPER
    • D07—ROPES; CABLES OTHER THAN ELECTRIC
    • D07B—ROPES OR CABLES IN GENERAL
    • D07B2201/00—Ropes or cables
    • D07B2201/20—Rope or cable components
    • D07B2201/2015—Strands
    • D07B2201/2024—Strands twisted
    • D07B2201/2029—Open winding
    • D07B2201/2031—Different twist pitch
    • D07B2201/2032—Different twist pitch compared with the core
    • D—TEXTILES; PAPER
    • D07—ROPES; CABLES OTHER THAN ELECTRIC
    • D07B—ROPES OR CABLES IN GENERAL
    • D07B2201/00—Ropes or cables
    • D07B2201/20—Rope or cable components
    • D07B2201/2095—Auxiliary components, e.g. electric conductors or light guides
    • D07B2201/2097—Binding wires
    • D07B2201/2098—Binding wires characterized by special properties or the arrangements of the binding wire

Abstract

SE PRESENTA UN CABLE DE ACERO PARA EL REFUERZO DE ARTICULOS DE GOMA QUE TIENE UNA ESTRUCTURA RETORCIDA EN UNA CAPA DE ENTRE 1 Y 4 FILAMENTOS DE ACERO COMO NUCLEO (1) Y AL MENOS UNA CAPA DE CUBIERTA (2, 3) COMPUESTA DE UNA PLURALIDAD DE FILAMENTOS DE ACERO DISPUESTOS ALREDEDOR DEL NUCLEO, Y UN FILAMENTO DE ACERO ENROLLADO ESPIRALMENTE (4) ALREDEDOR DE LA CAPA DE CUBIERTA MAS EXTERIOR EN LA MISMA DIRECCION DE RETORCIDO QUE EN ESTA CAPA DE CUBIERTA. ADEMAS, CUANDO DICHOS CABLES DE ACERO SE APLICAN A UN PLIEGUE DE UNA CARCASA DE UN NEUMATICO RADIAL, LA DURABILIDAD DEL NEUMATICO SE MEJORA DE MANERA CONSIDERABLE.A STEEL CABLE IS PRESENTED FOR THE REINFORCEMENT OF RUBBER ARTICLES THAT HAS A TWISTED STRUCTURE IN A LAYER BETWEEN 1 AND 4 STEEL FILAMENTS AS A NUCLEUM (1) AND AT LEAST ONE COVER LAYER (2, 3) COMPOSED OF A PLURALITY OF STEEL FILAMENTS ARRANGED AROUND THE NUCLEUS, AND A SPIRALLY ROLLED STEEL FILAMENT (4) AROUND THE OUTER COVER LAYER IN THE SAME DIRECTION OF RETORCIDE AS IN THIS COVER LAYER. IN ADDITION, WHEN SUCH STEEL CABLES ARE APPLIED TO A FOLDING OF A RADIAL TIRE CASE, THE DURABILITY OF THE TIRE IS CONSIDERABLY IMPROVED.

ES93303148T 1992-04-27 1993-04-22 STEEL CORDS FOR REINFORCEMENT OF RUBBER ARTICLES AND RADIAL TIRES. Expired - Lifetime ES2090867T3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10774292 1992-04-27

Publications (1)

Publication Number Publication Date
ES2090867T3 true ES2090867T3 (en) 1996-10-16

Family

ID=14466812

Family Applications (1)

Application Number Title Priority Date Filing Date
ES93303148T Expired - Lifetime ES2090867T3 (en) 1992-04-27 1993-04-22 STEEL CORDS FOR REINFORCEMENT OF RUBBER ARTICLES AND RADIAL TIRES.

Country Status (3)

Country Link
EP (1) EP0568271B1 (en)
DE (1) DE69303222T2 (en)
ES (1) ES2090867T3 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2795751A1 (en) 1999-06-29 2001-01-05 Michelin Soc Tech MULTILAYER STEEL CABLE FOR PNEUMATIC CARCASS
FR2833277A1 (en) * 2001-12-07 2003-06-13 Michelin Soc Tech METAL CABLE USABLE FOR REINFORCING A CARCASS FRAME OF A TIRE AND A PNEUMATIC TIRE
FR2843361B1 (en) * 2002-08-07 2005-04-08 Otico REINFORCEMENT CABLE FOR SOFT FILLER WITHOUT END
JP5692749B2 (en) * 2011-02-24 2015-04-01 株式会社ブリヂストン Steel cords for rubber article reinforcement and rubber-steel cord composites

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB720149A (en) * 1952-06-17 1954-12-15 Dunlop Rubber Co Improvements in or relating to pneumatic tyres
JP2659072B2 (en) * 1988-12-16 1997-09-30 住友電気工業株式会社 Steel cord for rubber reinforcement
JPH0811872B2 (en) * 1990-11-29 1996-02-07 株式会社ブリヂストン Steel cord and pneumatic radial tire for reinforcing rubber articles

Also Published As

Publication number Publication date
EP0568271A1 (en) 1993-11-03
DE69303222T2 (en) 1996-12-05
DE69303222D1 (en) 1996-07-25
EP0568271B1 (en) 1996-06-19

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