FR3020310B1 - Pneumatique comportant des epaisseurs de melanges caoutchouteux reduites et des elements de renforcement d'armature de carcasse gaines - Google Patents

Pneumatique comportant des epaisseurs de melanges caoutchouteux reduites et des elements de renforcement d'armature de carcasse gaines

Info

Publication number
FR3020310B1
FR3020310B1 FR1453720A FR1453720A FR3020310B1 FR 3020310 B1 FR3020310 B1 FR 3020310B1 FR 1453720 A FR1453720 A FR 1453720A FR 1453720 A FR1453720 A FR 1453720A FR 3020310 B1 FR3020310 B1 FR 3020310B1
Authority
FR
France
Prior art keywords
reinforcing
thickers
melange
pneumatic
reduced rubber
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
FR1453720A
Other languages
English (en)
Other versions
FR3020310A1 (fr
Inventor
Laurent Bucher
Philippe Lesoeurs
Sebastien Rigo
Aurore Lardjane
Sebastien Noel
Francois Barbarin
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 FR1453720A priority Critical patent/FR3020310B1/fr
Priority to JP2017507077A priority patent/JP2017513773A/ja
Priority to US15/306,149 priority patent/US20170043626A1/en
Priority to PCT/EP2015/058825 priority patent/WO2015162213A1/fr
Priority to EP15718221.3A priority patent/EP3134277A1/fr
Priority to CN201580021791.9A priority patent/CN106232378A/zh
Publication of FR3020310A1 publication Critical patent/FR3020310A1/fr
Application granted granted Critical
Publication of FR3020310B1 publication Critical patent/FR3020310B1/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
    • B60C13/00—Tyre sidewalls; Protecting, decorating, marking, or the like, thereof
    • B60C13/003—Tyre sidewalls; Protecting, decorating, marking, or the like, thereof characterised by sidewall curvature
    • B60C13/004—Tyre sidewalls; Protecting, decorating, marking, or the like, thereof characterised by sidewall curvature of the internal side of the tyre
    • 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
    • B60C5/00—Inflatable pneumatic tyres or inner tubes
    • B60C5/12—Inflatable pneumatic tyres or inner tubes without separate inflatable inserts, e.g. tubeless tyres with transverse section open to the rim
    • B60C5/14—Inflatable pneumatic tyres or inner tubes without separate inflatable inserts, e.g. tubeless tyres with transverse section open to the rim with impervious liner or coating on the inner wall of the tyre
    • 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
    • B60C9/04—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
    • B60C9/18—Structure or arrangement of belts or breakers, crown-reinforcing or cushioning layers
    • B60C9/20—Structure or arrangement of belts or breakers, crown-reinforcing or cushioning layers built-up from rubberised plies each having all cords arranged substantially parallel
    • B60C9/2003—Structure or arrangement of belts or breakers, crown-reinforcing or cushioning layers built-up from rubberised plies each having all cords arranged substantially parallel characterised by the materials of the belt cords
    • B60C9/2006—Structure or arrangement of belts or breakers, crown-reinforcing or cushioning layers built-up from rubberised plies each having all cords arranged substantially parallel characterised by the materials of the belt cords consisting of steel cord plies only
    • 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
    • B60C2009/0284—Thickness
    • 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
    • B60C2009/0466—Twist structures
    • 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
    • B60C13/00—Tyre sidewalls; Protecting, decorating, marking, or the like, thereof
    • B60C2013/005—Physical properties of the sidewall rubber
    • B60C2013/007—Thickness
FR1453720A 2014-04-25 2014-04-25 Pneumatique comportant des epaisseurs de melanges caoutchouteux reduites et des elements de renforcement d'armature de carcasse gaines Expired - Fee Related FR3020310B1 (fr)

Priority Applications (6)

Application Number Priority Date Filing Date Title
FR1453720A FR3020310B1 (fr) 2014-04-25 2014-04-25 Pneumatique comportant des epaisseurs de melanges caoutchouteux reduites et des elements de renforcement d'armature de carcasse gaines
JP2017507077A JP2017513773A (ja) 2014-04-25 2015-04-23 減少したゴム混合物厚さ及びシース付きケーシングフレーム構造体補強要素を有するタイヤ
US15/306,149 US20170043626A1 (en) 2014-04-25 2015-04-23 Tire Comprising Reduced Rubber Mixture Thicknesses and Sheathed Casing Framework Reinforcement Elements
PCT/EP2015/058825 WO2015162213A1 (fr) 2014-04-25 2015-04-23 Pneumatique comportant des epaisseurs de melanges caoutchouteux reduites et des elements de renforcement d'armature de carcasse gaines
EP15718221.3A EP3134277A1 (fr) 2014-04-25 2015-04-23 Pneumatique comportant des epaisseurs de melanges caoutchouteux reduites et des elements de renforcement d'armature de carcasse gaines
CN201580021791.9A CN106232378A (zh) 2014-04-25 2015-04-23 包括减小的橡胶混合物厚度和包覆胎体框架增强体元件的轮胎

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1453720A FR3020310B1 (fr) 2014-04-25 2014-04-25 Pneumatique comportant des epaisseurs de melanges caoutchouteux reduites et des elements de renforcement d'armature de carcasse gaines

Publications (2)

Publication Number Publication Date
FR3020310A1 FR3020310A1 (fr) 2015-10-30
FR3020310B1 true FR3020310B1 (fr) 2016-04-15

Family

ID=51261041

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1453720A Expired - Fee Related FR3020310B1 (fr) 2014-04-25 2014-04-25 Pneumatique comportant des epaisseurs de melanges caoutchouteux reduites et des elements de renforcement d'armature de carcasse gaines

Country Status (6)

Country Link
US (1) US20170043626A1 (fr)
EP (1) EP3134277A1 (fr)
JP (1) JP2017513773A (fr)
CN (1) CN106232378A (fr)
FR (1) FR3020310B1 (fr)
WO (1) WO2015162213A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
PL3191409T3 (pl) 2014-09-11 2019-07-31 Lanxess Deutschland Gmbh Pigmenty czerwone tlenku żelaza o polepszonych wartościach barwy

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1291931A (fr) * 1959-05-12 1962-04-27 Goodyear Tire & Rubber Pneumatique
KR100803644B1 (ko) * 2000-09-11 2008-02-19 요코하마 고무 가부시키가이샤 타이어용 강철 코드 및 래디얼 타이어
FR2938467B1 (fr) * 2008-11-17 2010-11-12 Michelin Soc Tech Pneumatique comportant des cables d'armatures de carcasse presentant une faible permeabilite, et des epaisseurs de melanges caoutchouteux reduites
FR2962455B1 (fr) * 2010-05-20 2012-09-21 Soc Tech Michelin Cable metallique multicouches gomme in situ par un elastomere thermoplastique insature
FR2967604B1 (fr) * 2010-11-22 2012-12-14 Michelin Soc Tech Renfort composite auto-adherent
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
WO2015162213A1 (fr) 2015-10-29
CN106232378A (zh) 2016-12-14
US20170043626A1 (en) 2017-02-16
EP3134277A1 (fr) 2017-03-01
JP2017513773A (ja) 2017-06-01
FR3020310A1 (fr) 2015-10-30

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