FR2954219A1 - 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 Download PDF

Info

Publication number
FR2954219A1
FR2954219A1 FR0958091A FR0958091A FR2954219A1 FR 2954219 A1 FR2954219 A1 FR 2954219A1 FR 0958091 A FR0958091 A FR 0958091A FR 0958091 A FR0958091 A FR 0958091A FR 2954219 A1 FR2954219 A1 FR 2954219A1
Authority
FR
France
Prior art keywords
layer
cables
carcass reinforcement
tire
reinforcing elements
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.)
Pending
Application number
FR0958091A
Other languages
English (en)
French (fr)
Inventor
Alain Domingo
Christelle Chaulet
Sebastien Noel
Michael Cogne
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
Application filed by Michelin Recherche et Technique SA Switzerland, Societe de Technologie Michelin SAS filed Critical Michelin Recherche et Technique SA Switzerland
Priority to FR0958091A priority Critical patent/FR2954219A1/fr
Priority to PCT/EP2010/066981 priority patent/WO2011061082A1/fr
Priority to EP10773915.3A priority patent/EP2501560B1/fr
Priority to US13/510,494 priority patent/US9033016B2/en
Priority to JP2012539263A priority patent/JP2013510771A/ja
Priority to CN201080051872.0A priority patent/CN102612438B/zh
Priority to RU2012125052/11A priority patent/RU2528505C2/ru
Priority to BR112012011743A priority patent/BR112012011743A8/pt
Publication of FR2954219A1 publication Critical patent/FR2954219A1/fr
Pending 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
    • B60C9/02—Carcasses
    • B60C9/12—Carcasses built-up with rubberised layers of discrete fibres or filaments
    • B60C9/13—Carcasses built-up with rubberised layers of discrete fibres or filaments with two or more differing cord materials
    • 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
    • D07B1/0633—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
    • B60C9/04—Carcasses the reinforcing cords of each carcass ply arranged in a substantially parallel relationship
    • B60C2009/0416—Physical properties or dimensions of the carcass cords
    • 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
    • B60C2009/0483—Different cords in the same layer
    • 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
    • B60C19/00—Tyre parts or constructions not otherwise provided for
    • B60C2019/008—Venting means, e.g. for expelling entrapped air
    • 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
    • B60C2200/00—Tyres specially adapted for particular applications
    • B60C2200/06—Tyres specially adapted for particular applications for heavy duty vehicles
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Ropes Or Cables (AREA)
  • Tires In General (AREA)
FR0958091A 2009-11-17 2009-11-17 Pneumatique comportant des cables d'armature de carcasse presentant des permeabilites differentes Pending FR2954219A1 (fr)

Priority Applications (8)

Application Number Priority Date Filing Date Title
FR0958091A FR2954219A1 (fr) 2009-11-17 2009-11-17 Pneumatique comportant des cables d'armature de carcasse presentant des permeabilites differentes
PCT/EP2010/066981 WO2011061082A1 (fr) 2009-11-17 2010-11-08 Pneumatique comportant des cables d'armature de carcasse presentant des permeabilites differentes
EP10773915.3A EP2501560B1 (fr) 2009-11-17 2010-11-08 Pneumatique comportant des cables d'armature de carcasse presentant des permeabilites differentes
US13/510,494 US9033016B2 (en) 2009-11-17 2010-11-08 Tire comprising carcass reinforcement wires having different perviousnesses
JP2012539263A JP2013510771A (ja) 2009-11-17 2010-11-08 透過性の異なるカーカス補強ワイヤを有するタイヤ
CN201080051872.0A CN102612438B (zh) 2009-11-17 2010-11-08 包括渗透性不同的胎体增强件丝线的轮胎
RU2012125052/11A RU2528505C2 (ru) 2009-11-17 2010-11-08 Шина, содержащая корды каркасной арматуры разной проницаемости
BR112012011743A BR112012011743A8 (pt) 2009-11-17 2010-11-08 Pneumático com armadura de carcaça radial

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0958091A FR2954219A1 (fr) 2009-11-17 2009-11-17 Pneumatique comportant des cables d'armature de carcasse presentant des permeabilites differentes

Publications (1)

Publication Number Publication Date
FR2954219A1 true FR2954219A1 (fr) 2011-06-24

Family

ID=41818637

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0958091A Pending FR2954219A1 (fr) 2009-11-17 2009-11-17 Pneumatique comportant des cables d'armature de carcasse presentant des permeabilites differentes

Country Status (8)

Country Link
US (1) US9033016B2 (enExample)
EP (1) EP2501560B1 (enExample)
JP (1) JP2013510771A (enExample)
CN (1) CN102612438B (enExample)
BR (1) BR112012011743A8 (enExample)
FR (1) FR2954219A1 (enExample)
RU (1) RU2528505C2 (enExample)
WO (1) WO2011061082A1 (enExample)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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.
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.
FR2995252B1 (fr) * 2012-09-11 2014-08-29 Michelin & Cie Pneumatique comportant une armature de flanc supplementaire.
FR3020016B1 (fr) * 2014-04-22 2016-04-01 Michelin & Cie Pneumatique pour vehicule industriel lourd
FR3040655B1 (fr) * 2015-09-04 2017-08-25 Michelin & Cie Pneumatique comportant des cables d’armatures de carcasse presentant un bas taux de carbone et des epaisseurs de melanges caoutchouteux reduites
DE102016207561A1 (de) * 2016-05-03 2017-11-09 Continental Reifen Deutschland Gmbh Nutzfahrzeugreifen
FR3156377B1 (fr) * 2023-12-12 2025-11-07 Michelin & Cie Pneumatique comportant une armature de carcasse constituee de cables metalliques a faible permeabilite

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1310491A (fr) * 1961-03-15 1962-11-30 Kleber Colombes Perfectionnements aux enveloppes de pneumatiques
US4363346A (en) * 1981-09-23 1982-12-14 The Goodyear Tire & Rubber Company Pneumatic tire including gas absorbing cords
JPH06115308A (ja) * 1992-10-05 1994-04-26 Bridgestone Corp 重荷重用空気入りラジアルタイヤ
FR2795751A1 (fr) * 1999-06-29 2001-01-05 Michelin Soc Tech Cable d'acier multicouches pour carcasse de pneumatique
FR2873721A1 (fr) * 2004-08-02 2006-02-03 Michelin Soc Tech Cable a couches pour armature de sommet de pneumatique

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63256782A (ja) * 1987-04-10 1988-10-24 東洋ゴム工業株式会社 ラジアルタイヤ
JPS6433288A (en) * 1987-07-23 1989-02-03 Toyo Tire & Rubber Co Falt radial tire for truck bus
JPH08127986A (ja) * 1994-10-27 1996-05-21 Tokyo Seiko Co Ltd ゴム補強用スチールコードおよびこれを用いたラジアルタイヤ
AU3366701A (en) * 1999-12-30 2001-07-16 Michelin Recherche Et Technique S.A. Multilayer steel cable for a tire carcass
DE60127741T2 (de) * 2000-02-17 2007-12-27 Sumitomo Electric Industries, Ltd. Luftreifen
JP4316879B2 (ja) * 2000-12-01 2009-08-19 ナムローゼ・フェンノートシャップ・ベーカート・ソシエテ・アノニム オフロードタイヤおよびコンベヤベルトを補強するスチールコード
JP4188580B2 (ja) * 2001-07-10 2008-11-26 住友ゴム工業株式会社 空気入りラジアルタイヤ
FR2864556B1 (fr) * 2003-12-24 2006-02-24 Michelin Soc Tech Cable a couches pour armature de carcasse de pneumatique
JP2005307054A (ja) * 2004-04-22 2005-11-04 Bridgestone Corp 樹脂組成物及びその製造方法
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
FR2947577B1 (fr) * 2009-07-03 2013-02-22 Michelin Soc Tech Cable metallique a trois couches gomme in situ de construction 3+m+n

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1310491A (fr) * 1961-03-15 1962-11-30 Kleber Colombes Perfectionnements aux enveloppes de pneumatiques
US4363346A (en) * 1981-09-23 1982-12-14 The Goodyear Tire & Rubber Company Pneumatic tire including gas absorbing cords
JPH06115308A (ja) * 1992-10-05 1994-04-26 Bridgestone Corp 重荷重用空気入りラジアルタイヤ
FR2795751A1 (fr) * 1999-06-29 2001-01-05 Michelin Soc Tech Cable d'acier multicouches pour carcasse de pneumatique
FR2873721A1 (fr) * 2004-08-02 2006-02-03 Michelin Soc Tech Cable a couches pour armature de sommet de pneumatique

Also Published As

Publication number Publication date
WO2011061082A1 (fr) 2011-05-26
EP2501560B1 (fr) 2013-10-02
RU2012125052A (ru) 2013-12-27
JP2013510771A (ja) 2013-03-28
BR112012011743A2 (pt) 2016-08-09
EP2501560A1 (fr) 2012-09-26
CN102612438B (zh) 2014-11-05
BR112012011743A8 (pt) 2018-01-02
RU2528505C2 (ru) 2014-09-20
US9033016B2 (en) 2015-05-19
CN102612438A (zh) 2012-07-25
US20120285602A1 (en) 2012-11-15

Similar Documents

Publication Publication Date Title
EP2379796B1 (fr) Pneumatique comportant des cables d'armature de carcasse presentant une faible permeabilite, et des fils textiles associes a l'armature de carcasse
EP2379345B1 (fr) Pneumatique comportant des câbles d'armature de carcasse présentant une faible perméabilité, et des fils textiles associés a l'armature de carcasse
EP2485903B1 (fr) Pneumatioue comportant des cables d'armatures de carcasse presentant une faible permeabilite, et des epaisseurs de melanges caoutchouteux variables
EP2358548B1 (fr) Pneumatique comportant des cables d'armatures de carcasse presentant une faible permeabilite, et des epaisseurs de melanges caoutchouteux reduites
EP2507070B1 (fr) Pneumatique comportant des cables d'armature de carcasse presentant des permeabilites differentes
EP2507071B1 (fr) Pneumatique comportant des cables d'armature de carcasse hybrides
EP2655096B1 (fr) Pneumatique dont l'armature de carcasse est renforcee par une couche d'elements de renforcement dans la zone du bourrelet
EP2501560B1 (fr) Pneumatique comportant des cables d'armature de carcasse presentant des permeabilites differentes
EP2507072B1 (fr) Pneumatique comportant des cables d'armature de carcasse frettes
EP2655099B1 (fr) Pneumatique dont l'armature de carcasse est renforcee par une couche d'elements de renforcement dans la zone du bourrelet
FR2969035A1 (fr) Pneumatique dont l'armature de carcasse est renforcee par une couche d'elements de renforcement dans la zone du bourrelet
EP3077220A1 (fr) Pneumatique comportant des cables d'armatures de carcasse presentant une faible permeabilite, et des epaisseurs de melanges caoutchouteux variables
EP3349995B1 (fr) Pneumatique comportant des cables d'armatures de carcasse presentant un bas taux de carbone
EP2507073B1 (fr) Pneumatique comportant une armature de carcasse constituée de câbles et de tubes capillaires
WO2025124881A1 (fr) Pneumatique comportant une armature de carcasse constituee de cables metalliques a faible permeabilite