ES2149420T3 - Cables de acero para el reforzado de articulos de caucho y neumatico radial que utiliza dichos cables de acero. - Google Patents

Cables de acero para el reforzado de articulos de caucho y neumatico radial que utiliza dichos cables de acero.

Info

Publication number
ES2149420T3
ES2149420T3 ES96120077T ES96120077T ES2149420T3 ES 2149420 T3 ES2149420 T3 ES 2149420T3 ES 96120077 T ES96120077 T ES 96120077T ES 96120077 T ES96120077 T ES 96120077T ES 2149420 T3 ES2149420 T3 ES 2149420T3
Authority
ES
Spain
Prior art keywords
steel cables
filaments
diameter
radial tire
cover
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
ES96120077T
Other languages
English (en)
Inventor
Takaya Yamanaka
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 JP34691595A external-priority patent/JP3497935B2/ja
Priority claimed from JP34691495A external-priority patent/JP3596698B2/ja
Application filed by Bridgestone Corp filed Critical Bridgestone Corp
Application granted granted Critical
Publication of ES2149420T3 publication Critical patent/ES2149420T3/es
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
    • D07B2201/00—Ropes or cables
    • D07B2201/20—Rope or cable components
    • D07B2201/2015—Strands
    • D07B2201/2016—Strands characterised by their cross-sectional shape
    • D07B2201/2018—Strands characterised by their cross-sectional shape oval
    • 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
    • D07B2201/202—Strands characterised by a value or range of the dimension given
    • 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
    • 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
    • D07B2201/2038—Strands characterised by the number of wires or filaments
    • D07B2201/2039—Strands characterised by the number of wires or filaments three to eight wires or filaments respectively forming a single layer
    • 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
    • D07B2201/2047—Cores
    • D07B2201/2052—Cores characterised by their structure
    • D07B2201/2059—Cores characterised by their structure comprising wires
    • D07B2201/206—Cores characterised by their structure comprising wires arranged parallel to the axis
    • 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
    • D07B2201/2047—Cores
    • D07B2201/2052—Cores characterised by their structure
    • D07B2201/2059—Cores characterised by their structure comprising wires
    • D07B2201/2061—Cores characterised by their structure comprising wires resulting in a twisted structure
    • D—TEXTILES; PAPER
    • D07—ROPES; CABLES OTHER THAN ELECTRIC
    • D07B—ROPES OR CABLES IN GENERAL
    • D07B2501/00—Application field
    • D07B2501/20—Application field related to ropes or cables
    • D07B2501/2046—Tire cords
    • D—TEXTILES; PAPER
    • D07—ROPES; CABLES OTHER THAN ELECTRIC
    • D07B—ROPES OR CABLES IN GENERAL
    • D07B2501/00—Application field
    • D07B2501/20—Application field related to ropes or cables
    • D07B2501/2076—Power transmissions
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S57/00—Textiles: spinning, twisting, and twining
    • Y10S57/902—Reinforcing or tire cords

Landscapes

  • Ropes Or Cables (AREA)
  • Tires In General (AREA)

Abstract

LA INVENCION SE REFIERE A UN CABLE DE ACERO RETORCIDO DE DOS CAPAS PARA REFORZAR ARTICULOS DE GOMA, QUE COMPRENDE UN NUCLEO (1) QUE INCLUYE DOS FILAMENTOS Y UNA CUBIERTA (2) QUE INCLUYE SEIS O SIETE FILAMENTOS ENROLLADOS ALREDEDOR DEL NUCLEO (1), EN EL CUAL SE AJUSTA UN PASO MEDIO DE TORSION DEL NUCLEO PARA QUE SEA AL MENOS DE 30 MM, Y SE UTILIZAN SEIS FILAMENTOS PARA LA CUBIERTA (2), LA RELACION DEL DIAMETRO (DS) DE CADA FILAMENTO DE LA CUBIERTA CON RESPECTO AL DIAMETRO (DC) DE CADA FILAMENTO DEL NUCLEO [(DS/DC) X 100], SE AJUSTA EN LA BANDA DE 58.0% < DS/DC<161.5%, Y CUANDO SE UTILIZAN SIETE FILAMENTOS PARA LA CUBIERTA (2), LA PROPORCION DEL DIAMETRO DS CON RESPECTO AL DIAMETRO DC SE AJUSTA EN LA BANDA DE 47.3% <DS/DC<121.1%. DE ACUERDO CON LA INVENCION, SE SUMINISTRAN CABLES DE ACERO RETORCIDOS DE DOS CAPAS PARA REFORZAR ARTICULOS DE GOMA DE LOS CUALES SE MEJORA LA RESISTENCIA CONTRA LA PROPAGACION DE LA CORROSION Y LA PRODUCTIVIDAD, ASI COMO UN NEUMATICO RADIAL CUYA PRODUCTIVIDAD Y DURABILIDAD SON MEJORADAS CON LOS CABLES DE ACERO QUE SE UTILIZAN COMO MATERIALES DE REFUERZO.
ES96120077T 1995-12-14 1996-12-13 Cables de acero para el reforzado de articulos de caucho y neumatico radial que utiliza dichos cables de acero. Expired - Lifetime ES2149420T3 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP34691595A JP3497935B2 (ja) 1995-12-14 1995-12-14 ゴム物品補強用スチールコードおよび空気入りラジアルタイヤ
JP34691495A JP3596698B2 (ja) 1995-12-14 1995-12-14 ゴム物品補強用スチールコードおよび空気入りラジアルタイヤ

Publications (1)

Publication Number Publication Date
ES2149420T3 true ES2149420T3 (es) 2000-11-01

Family

ID=26578390

Family Applications (1)

Application Number Title Priority Date Filing Date
ES96120077T Expired - Lifetime ES2149420T3 (es) 1995-12-14 1996-12-13 Cables de acero para el reforzado de articulos de caucho y neumatico radial que utiliza dichos cables de acero.

Country Status (5)

Country Link
US (1) US5802829A (es)
EP (1) EP0779390B1 (es)
CN (1) CN1090573C (es)
DE (1) DE69609041T2 (es)
ES (1) ES2149420T3 (es)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6109017A (en) * 1996-05-16 2000-08-29 Tokyo Rope Mfg. Co., Ltd. Steel cord and steel radial tire
ES2204069T3 (es) * 1998-06-16 2004-04-16 Bridgestone Corporation Cable de acero destinado al refuerzo de articulos de caucho.
KR100493672B1 (ko) * 1998-09-10 2005-09-02 한국타이어 주식회사 래디얼타이어용스틸코드
FR2795751A1 (fr) 1999-06-29 2001-01-05 Michelin Soc Tech Cable d'acier multicouches pour carcasse de pneumatique
US6272830B1 (en) 2000-02-18 2001-08-14 The Goodyear Tire & Rubber Company Steel cord for reinforcing elastomeric articles
ATE500381T1 (de) 2002-10-11 2011-03-15 Michelin Soc Tech Korde zur verstärkung von reifen für schwerfahrzeuge
ES2379642T3 (es) * 2006-08-31 2012-04-30 Bridgestone Corporation Cable de acero
EP2388372B1 (en) * 2008-12-22 2013-09-18 Bridgestone Corporation Steel cord for reinforcement of rubber article and pneumatic tire using same
JP5587739B2 (ja) 2010-11-08 2014-09-10 株式会社ブリヂストン 空気入りタイヤ
EP3196353B1 (en) * 2014-07-28 2018-09-12 Bridgestone Corporation Steel cord for reinforcing rubber article

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3996733A (en) * 1976-01-27 1976-12-14 Uniroyal Inc. Reinforcing cord construction
DE2941541A1 (de) * 1979-10-13 1981-04-23 Continental Gummi-Werke Ag, 3000 Hannover Drahtseil als verstaerkungselement fuer gummi- oder kunststoffartikel
JPS60178204U (ja) * 1984-05-08 1985-11-27 株式会社ブリヂストン ラジアルタイヤ
US4690191A (en) * 1984-12-21 1987-09-01 Bridgestone Corporation Radial tire with reinforcing steel cord
JPS6430398U (es) 1987-08-18 1989-02-23
US5213640A (en) * 1988-12-07 1993-05-25 Bridgestone Corporation Rubber article-reinforcing 2+8 steel cords and pneumatic tires using such steel cords
JP3045732B2 (ja) * 1989-05-22 2000-05-29 株式会社ブリヂストン ラジアルタイヤ
JP3100708B2 (ja) * 1991-02-25 2000-10-23 株式会社ブリヂストン ゴム物品補強用スチールコード及びこれをベルト層に用いた空気入りラジアルタイヤ
JPH06128883A (ja) * 1992-10-19 1994-05-10 Ohtsu Tire & Rubber Co Ltd :The タイヤ用スチールコード

Also Published As

Publication number Publication date
CN1090573C (zh) 2002-09-11
DE69609041D1 (de) 2000-08-03
EP0779390A1 (en) 1997-06-18
EP0779390B1 (en) 2000-06-28
CN1157224A (zh) 1997-08-20
US5802829A (en) 1998-09-08
DE69609041T2 (de) 2001-03-08

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