FR3020311B1 - Pneumatique comprenant une nappe de carcasse comprenant des elements de renfort de carcasse gaines - Google Patents

Pneumatique comprenant une nappe de carcasse comprenant des elements de renfort de carcasse gaines

Info

Publication number
FR3020311B1
FR3020311B1 FR1453721A FR1453721A FR3020311B1 FR 3020311 B1 FR3020311 B1 FR 3020311B1 FR 1453721 A FR1453721 A FR 1453721A FR 1453721 A FR1453721 A FR 1453721A FR 3020311 B1 FR3020311 B1 FR 3020311B1
Authority
FR
France
Prior art keywords
carcass
pneumatic
tablet
reinforcing elements
sheath reinforcing
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
FR1453721A
Other languages
English (en)
Other versions
FR3020311A1 (fr
Inventor
Laurent Bucher
Philippe Lesoeurs
Sebastien Rigo
Aurore Lardjane
Sebastien Noel
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
Compagnie Generale des Etablissements Michelin SCA
Michelin Recherche et Technique SA France
Original Assignee
Michelin Recherche et Technique SA Switzerland
Compagnie Generale des Etablissements Michelin SCA
Michelin Recherche et Technique SA France
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, Compagnie Generale des Etablissements Michelin SCA, Michelin Recherche et Technique SA France filed Critical Michelin Recherche et Technique SA Switzerland
Priority to FR1453721A priority Critical patent/FR3020311B1/fr
Priority to EP15717893.0A priority patent/EP3134278A1/fr
Priority to US15/306,314 priority patent/US20170043624A1/en
Priority to PCT/EP2015/058718 priority patent/WO2015162178A1/fr
Publication of FR3020311A1 publication Critical patent/FR3020311A1/fr
Application granted granted Critical
Publication of FR3020311B1 publication Critical patent/FR3020311B1/fr
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • B60C9/005—Reinforcements made of different materials, e.g. hybrid or composite 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
    • B60C9/0064—Reinforcements comprising monofilaments
    • 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
    • B60C9/06—Carcasses the reinforcing cords of each carcass ply arranged in a substantially parallel relationship the cords extend diagonally from bead to bead and run in opposite directions in each successive carcass ply, i.e. bias angle ply
    • D—TEXTILES; PAPER
    • D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
    • D02G—CRIMPING OR CURLING FIBRES, FILAMENTS, THREADS, OR YARNS; YARNS OR THREADS
    • D02G3/00—Yarns or threads, e.g. fancy yarns; Processes or apparatus for the production thereof, not otherwise provided for
    • D02G3/44—Yarns or threads characterised by the purpose for which they are designed
    • D02G3/48—Tyre 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
    • B60C2009/0416—Physical properties or dimensions of the carcass cords
    • B60C2009/0425—Diameters of the cords; Linear density thereof
    • 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
    • B60C2009/0441—Density in width direction
    • 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
    • D07B2201/00—Ropes or cables
    • D07B2201/20—Rope or cable components
    • D07B2201/2015—Strands
    • D07B2201/2042—Strands characterised by a coating
    • D07B2201/2044—Strands characterised by a coating comprising polymers
    • D—TEXTILES; PAPER
    • D07—ROPES; CABLES OTHER THAN ELECTRIC
    • D07B—ROPES OR CABLES IN GENERAL
    • D07B2205/00—Rope or cable materials
    • D07B2205/20—Organic high polymers
    • D07B2205/2003—Thermoplastics
    • D—TEXTILES; PAPER
    • D07—ROPES; CABLES OTHER THAN ELECTRIC
    • D07B—ROPES OR CABLES IN GENERAL
    • D07B2205/00—Rope or cable materials
    • D07B2205/20—Organic high polymers
    • D07B2205/2046—Polyamides, e.g. nylons
    • D—TEXTILES; PAPER
    • D07—ROPES; CABLES OTHER THAN ELECTRIC
    • D07B—ROPES OR CABLES IN GENERAL
    • D07B2205/00—Rope or cable materials
    • D07B2205/20—Organic high polymers
    • D07B2205/2075—Rubbers, i.e. elastomers
    • D07B2205/2082—Rubbers, i.e. elastomers being of synthetic nature, e.g. chloroprene

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Tires In General (AREA)
FR1453721A 2014-04-25 2014-04-25 Pneumatique comprenant une nappe de carcasse comprenant des elements de renfort de carcasse gaines Expired - Fee Related FR3020311B1 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FR1453721A FR3020311B1 (fr) 2014-04-25 2014-04-25 Pneumatique comprenant une nappe de carcasse comprenant des elements de renfort de carcasse gaines
EP15717893.0A EP3134278A1 (fr) 2014-04-25 2015-04-22 Pneumatique comprenant une nappe de carcasse comprenant des éléments de renfort de carcasse gainés
US15/306,314 US20170043624A1 (en) 2014-04-25 2015-04-22 Tire Including A Casing Layer That Includes Sheathed Casing Reinforcement Elements
PCT/EP2015/058718 WO2015162178A1 (fr) 2014-04-25 2015-04-22 Pneumatique comprenant une nappe de carcasse comprenant des éléments de renfort de carcasse gainés

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1453721A FR3020311B1 (fr) 2014-04-25 2014-04-25 Pneumatique comprenant une nappe de carcasse comprenant des elements de renfort de carcasse gaines

Publications (2)

Publication Number Publication Date
FR3020311A1 FR3020311A1 (fr) 2015-10-30
FR3020311B1 true FR3020311B1 (fr) 2016-04-15

Family

ID=51261042

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1453721A Expired - Fee Related FR3020311B1 (fr) 2014-04-25 2014-04-25 Pneumatique comprenant une nappe de carcasse comprenant des elements de renfort de carcasse gaines

Country Status (4)

Country Link
US (1) US20170043624A1 (fr)
EP (1) EP3134278A1 (fr)
FR (1) FR3020311B1 (fr)
WO (1) WO2015162178A1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3030372B1 (fr) * 2014-12-17 2017-10-27 Michelin & Cie Pneumatique ayant une bande de roulement renforcee
FR3051485A1 (fr) * 2016-05-18 2017-11-24 Michelin & Cie Element de renfort pour bandage, produit renforce comprenant un tel element de renfort, bandage comprenant un tel element de renfort ou produit renforce, et procede de fabrication d'un tel element de renfort
FR3051484A1 (fr) * 2016-05-18 2017-11-24 Michelin & Cie Element de renfort pour bandage, produit renforce comprenant un tel element de renfort, bandage comprenant un tel element de renfort ou produit renforce, et procede de fabrication d'un tel element de renfort

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000177312A (ja) * 1998-12-14 2000-06-27 Bridgestone Corp 空気入りラジアルタイヤ
WO2003066353A1 (fr) * 2002-02-04 2003-08-14 Bridgestone Corporation Nappe d'armature pour pneumatique faite de differentes compositions de caoutchouc
FR2948598B1 (fr) * 2009-07-31 2011-08-19 Michelin Soc Tech Renfort composite
FR2971188B1 (fr) * 2011-02-03 2013-03-08 Michelin Soc Tech Renfort composite gaine d'une couche de polymere auto-adherente au caoutchouc

Also Published As

Publication number Publication date
FR3020311A1 (fr) 2015-10-30
WO2015162178A1 (fr) 2015-10-29
US20170043624A1 (en) 2017-02-16
EP3134278A1 (fr) 2017-03-01

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