FR2953450B1 - Pneumatique comportant des cables d'armature de carcasse presentant des permeabilites differentes - Google Patents

Pneumatique comportant des cables d'armature de carcasse presentant des permeabilites differentes

Info

Publication number
FR2953450B1
FR2953450B1 FR0958652A FR0958652A FR2953450B1 FR 2953450 B1 FR2953450 B1 FR 2953450B1 FR 0958652 A FR0958652 A FR 0958652A FR 0958652 A FR0958652 A FR 0958652A FR 2953450 B1 FR2953450 B1 FR 2953450B1
Authority
FR
France
Prior art keywords
pneumatic
layer
reinforcing elements
carcass reinforcement
different permeabilities
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 - Fee Related
Application number
FR0958652A
Other languages
English (en)
French (fr)
Other versions
FR2953450A1 (fr
Inventor
Alain Domingo
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.)
Michelin Recherche et Technique SA Switzerland
Societe de Technologie Michelin SAS
Original Assignee
Michelin Recherche et Technique SA Switzerland
Societe de Technologie Michelin SAS
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 to FR0958652A priority Critical patent/FR2953450B1/fr
Application filed by Michelin Recherche et Technique SA Switzerland, Societe de Technologie Michelin SAS filed Critical Michelin Recherche et Technique SA Switzerland
Priority to PCT/EP2010/068408 priority patent/WO2011067206A1/fr
Priority to RU2012127764/11A priority patent/RU2535965C2/ru
Priority to US13/513,826 priority patent/US20120318428A1/en
Priority to JP2012541440A priority patent/JP2013512811A/ja
Priority to CN201080054596.3A priority patent/CN102639337B/zh
Priority to EP10784786.5A priority patent/EP2507070B1/fr
Priority to BR112012013459-0A priority patent/BR112012013459A2/pt
Publication of FR2953450A1 publication Critical patent/FR2953450A1/fr
Application granted granted Critical
Publication of FR2953450B1 publication Critical patent/FR2953450B1/fr
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • 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
    • B60C9/005—Reinforcements made of different materials, e.g. hybrid or composite cords
    • 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
    • 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
    • B60C2009/0269—Physical properties or dimensions of the carcass coating rubber
    • 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
    • B60C2009/0475—Particular materials of the carcass cords
    • 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
    • D07B2201/00—Ropes or cables
    • D07B2201/20—Rope or cable components
    • D07B2201/2001—Wires or filaments
    • D07B2201/2006—Wires or filaments 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
    • D07B2201/2024—Strands twisted
    • D07B2201/2025—Strands twisted characterised by a value or range of the pitch parameter 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
    • D07B2201/2024—Strands twisted
    • D07B2201/2027—Compact winding
    • D07B2201/2028—Compact winding having the same lay direction and lay 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
    • 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
    • D07B2201/2046—Strands comprising fillers
    • 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
    • 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
    • D07B2201/2075—Fillers
    • D07B2201/2077—Fillers having an anti-corrosive function
    • 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—Tyre cords
    • 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
    • Y10T152/10855—Characterized by the carcass, carcass material, or physical arrangement of the carcass materials
    • Y10T152/10873—Characterized by the carcass, carcass material, or physical arrangement of the carcass materials with two or more differing cord materials

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Ropes Or Cables (AREA)
  • Tires In General (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
  • Woven Fabrics (AREA)
FR0958652A 2009-12-04 2009-12-04 Pneumatique comportant des cables d'armature de carcasse presentant des permeabilites differentes Expired - Fee Related FR2953450B1 (fr)

Priority Applications (8)

Application Number Priority Date Filing Date Title
FR0958652A FR2953450B1 (fr) 2009-12-04 2009-12-04 Pneumatique comportant des cables d'armature de carcasse presentant des permeabilites differentes
RU2012127764/11A RU2535965C2 (ru) 2009-12-04 2010-11-29 Шина, содержащая корды каркасной арматуры разной проницаемости
US13/513,826 US20120318428A1 (en) 2009-12-04 2010-11-29 Tire Comprising Carcass Reinforcement Cables Having Different Degrees of Permeability
JP2012541440A JP2013512811A (ja) 2009-12-04 2010-11-29 種々の通気度を有するカーカス補強ケーブルを有するタイヤ
PCT/EP2010/068408 WO2011067206A1 (fr) 2009-12-04 2010-11-29 Pneumatique comportant des cables d'armature de carcasse presentant des permeabilites differentes
CN201080054596.3A CN102639337B (zh) 2009-12-04 2010-11-29 包括具有不同渗透程度的胎体增强件缆线的轮胎
EP10784786.5A EP2507070B1 (fr) 2009-12-04 2010-11-29 Pneumatique comportant des cables d'armature de carcasse presentant des permeabilites differentes
BR112012013459-0A BR112012013459A2 (pt) 2009-12-04 2010-11-29 pneumático comportando cabos de armadura de carcaça apresentando permeabilidades diferentes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0958652A FR2953450B1 (fr) 2009-12-04 2009-12-04 Pneumatique comportant des cables d'armature de carcasse presentant des permeabilites differentes

Publications (2)

Publication Number Publication Date
FR2953450A1 FR2953450A1 (fr) 2011-06-10
FR2953450B1 true FR2953450B1 (fr) 2011-11-18

Family

ID=42235603

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0958652A Expired - Fee Related FR2953450B1 (fr) 2009-12-04 2009-12-04 Pneumatique comportant des cables d'armature de carcasse presentant des permeabilites differentes

Country Status (8)

Country Link
US (1) US20120318428A1 (enExample)
EP (1) EP2507070B1 (enExample)
JP (1) JP2013512811A (enExample)
CN (1) CN102639337B (enExample)
BR (1) BR112012013459A2 (enExample)
FR (1) FR2953450B1 (enExample)
RU (1) RU2535965C2 (enExample)
WO (1) WO2011067206A1 (enExample)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2947574B1 (fr) * 2009-07-03 2012-11-09 Michelin Soc Tech Cable multitorons dont les torons elementaires sont des cables a deux couches gommes in situ.
FR2947575B1 (fr) * 2009-07-03 2011-08-19 Michelin Soc Tech Cable multitorons dont les torons elementaires sont des cables a deux couches gommes in situ.
FR3045496B1 (fr) * 2015-12-19 2017-12-08 Michelin & Cie Pneumatique a carcasse radiale ou croisee avec cables de grand diametre
WO2017110076A1 (ja) * 2015-12-21 2017-06-29 日本板硝子株式会社 ゴム補強用コード及びそれを用いたゴム製品
FR3094277B1 (fr) * 2019-03-29 2021-02-26 Michelin & Cie Armature de sommet de pneumatique constituée de deux couches de sommet de travail et d’une couche d’éléments de renforcement circonférentiels
FR3094278B1 (fr) * 2019-03-29 2021-02-19 Michelin & Cie Armature de sommet de pneumatique constituée de deux couches de sommet de travail
US12291818B2 (en) 2019-12-17 2025-05-06 Pirelli Tyre S.P.A Process and apparatus for manufacturing a metallic reinforcing cord for tyres for vehicle wheels
US12344054B2 (en) 2019-12-17 2025-07-01 Pirelli Tyre S.P.A. Metallic reinforcing cord for tyres for vehicle wheels
BR112022009771A2 (pt) 2019-12-17 2022-08-16 Pirelli Cabo de reforço metálico para pneus de rodas de veículos
FR3111923B1 (fr) * 2020-06-24 2022-06-17 Michelin & Cie Câble multi-torons à deux couches à endurance sous flexion améliorée
EP4217211A1 (en) 2020-09-25 2023-08-02 Pirelli Tyre S.p.A. Metallic reinforcing cord for tyres for vehicle wheels and tyre comprising said metallic reinforcing cord
KR20230121878A (ko) * 2020-12-21 2023-08-21 엔브이 베카에르트 에스에이 고무 보강용 스틸 코드

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3133584A (en) * 1962-07-12 1964-05-19 Nat Standard Co Rope construction
US4363346A (en) * 1981-09-23 1982-12-14 The Goodyear Tire & Rubber Company Pneumatic tire including gas absorbing cords
JPS6433288A (en) * 1987-07-23 1989-02-03 Toyo Tire & Rubber Co Falt radial tire for truck bus
JPH04257381A (ja) * 1990-12-27 1992-09-11 Tokyo Seiko Co Ltd スチールタイヤコード
JP3294378B2 (ja) * 1993-04-21 2002-06-24 住友ゴム工業株式会社 空気入りタイヤ
EP1038064B1 (en) * 1997-12-15 2003-03-26 N.V. Bekaert S.A. Steel cord with polymer material
JPH11314504A (ja) * 1998-05-01 1999-11-16 Bridgestone Corp 空気入りラジアルタイヤ
EP1033435A1 (en) * 1999-03-04 2000-09-06 N.V. Bekaert S.A. Steel cord with polymer core
FR2795751A1 (fr) * 1999-06-29 2001-01-05 Michelin Soc Tech Cable d'acier multicouches pour carcasse de pneumatique
FR2864556B1 (fr) * 2003-12-24 2006-02-24 Michelin Soc Tech Cable a couches pour armature de carcasse de pneumatique
FR2897076B1 (fr) * 2006-02-09 2008-04-18 Michelin Soc Tech Cable composite elastique pour pneumatique.
JP4940753B2 (ja) * 2006-05-15 2012-05-30 横浜ゴム株式会社 ゴム補強用スチールコード及びそれを用いた空気入りラジアルタイヤの製造方法

Also Published As

Publication number Publication date
CN102639337A (zh) 2012-08-15
BR112012013459A2 (pt) 2018-04-03
JP2013512811A (ja) 2013-04-18
RU2012127764A (ru) 2014-01-10
RU2535965C2 (ru) 2014-12-20
US20120318428A1 (en) 2012-12-20
CN102639337B (zh) 2015-07-22
EP2507070A1 (fr) 2012-10-10
WO2011067206A1 (fr) 2011-06-09
EP2507070B1 (fr) 2013-10-09
FR2953450A1 (fr) 2011-06-10

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Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20150831