IN2015DN02308A - - Google Patents

Download PDF

Info

Publication number
IN2015DN02308A
IN2015DN02308A IN2308DEN2015A IN2015DN02308A IN 2015DN02308 A IN2015DN02308 A IN 2015DN02308A IN 2308DEN2015 A IN2308DEN2015 A IN 2308DEN2015A IN 2015DN02308 A IN2015DN02308 A IN 2015DN02308A
Authority
IN
India
Prior art keywords
multifilament strand
tyre
aramid
polyester
designed
Prior art date
Application number
Inventor
Solenne; Vallet
Serge; Lefebvre
Jean-Yves; Denoueix
Jérémy; Guillaumain
Original Assignee
Michelin & Cie
Michelin Rech Tech
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 & Cie, Michelin Rech Tech filed Critical Michelin & Cie
Publication of IN2015DN02308A publication Critical patent/IN2015DN02308A/en

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
    • B60C17/00—Tyres characterised by means enabling restricted operation in damaged or deflated condition; Accessories therefor
    • 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
    • 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
    • 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
    • B60C17/00—Tyres characterised by means enabling restricted operation in damaged or deflated condition; Accessories therefor
    • B60C17/0009—Tyres characterised by means enabling restricted operation in damaged or deflated condition; Accessories therefor comprising sidewall rubber inserts, e.g. crescent shaped inserts
    • 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
    • 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
    • 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
    • B60C2009/0433—Modulus
    • 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
    • B60C2009/0458—Elongation of the reinforcements at break point
    • 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
    • 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
    • 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
    • B60C17/00—Tyres characterised by means enabling restricted operation in damaged or deflated condition; Accessories therefor
    • B60C2017/0081—Tyres characterised by means enabling restricted operation in damaged or deflated condition; Accessories therefor comprising special reinforcing means in the crown area
    • D—TEXTILES; PAPER
    • D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B2331/00—Fibres made from polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polycondensation products
    • D10B2331/02—Fibres made from polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polycondensation products polyamides
    • D10B2331/021—Fibres made from polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polycondensation products polyamides aromatic polyamides, e.g. aramides
    • D—TEXTILES; PAPER
    • D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B2331/00—Fibres made from polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polycondensation products
    • D10B2331/04—Fibres made from polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polycondensation products polyesters, e.g. polyethylene terephthalate [PET]

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Tires In General (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
  • Ropes Or Cables (AREA)

Abstract

The tyre (10) designed to be able to run flat comprises a carcass reinforcement (32) containing at least one reinforcing element (36) comprising at least one multifilament strand (54) made of aramid and at least one multifilament strand (56) made of polyester which are twisted together.
IN2308DEN2015 2012-10-12 2013-10-11 IN2015DN02308A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1259756A FR2996807B1 (en) 2012-10-12 2012-10-12 PNEUMATIC ADAPTABLE FOR FLAT ROLLING INCLUDING HYBRID CARCASS TABLET.
PCT/EP2013/071260 WO2014057082A1 (en) 2012-10-12 2013-10-11 Tyre designed to be able to run flat, comprising a hybrid carcass ply

Publications (1)

Publication Number Publication Date
IN2015DN02308A true IN2015DN02308A (en) 2015-08-28

Family

ID=47598893

Family Applications (1)

Application Number Title Priority Date Filing Date
IN2308DEN2015 IN2015DN02308A (en) 2012-10-12 2013-10-11

Country Status (10)

Country Link
US (1) US20150239301A1 (en)
EP (1) EP2906434B1 (en)
JP (1) JP6202581B2 (en)
KR (1) KR102121832B1 (en)
CN (2) CN107901707B (en)
BR (1) BR112015007873A2 (en)
FR (1) FR2996807B1 (en)
IN (1) IN2015DN02308A (en)
RU (1) RU2634362C2 (en)
WO (1) WO2014057082A1 (en)

Families Citing this family (35)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20140360648A1 (en) 2013-06-07 2014-12-11 E. I. Dupont De Nemours And Company Hybrid cord for a pneumatic tire
FR3029542B1 (en) 2014-12-09 2017-07-28 Michelin & Cie TEXTILE CABLE HIGH MODULE AT AT LEAST TRIPLE TORSION
FR3029541B1 (en) 2014-12-09 2017-07-28 Michelin & Cie ARAMID TEXTILE CABLE WITH AT LEAST TRIPLE TORSION
FR3029540B1 (en) 2014-12-09 2017-08-25 Michelin & Cie CELLULOSIC TEXTILE CABLE WITH AT LEAST TRIPLE TORSION
FR3034435B1 (en) 2015-03-31 2018-03-02 Compagnie Generale Des Etablissements Michelin HYBRID REINFORCING ELEMENT WITH DIFFERENTIATED TORSIONS
US10723177B2 (en) 2015-08-31 2020-07-28 The Goodyear Tire & Rubber Company Reduced weight aircraft tire
US11827064B2 (en) * 2015-08-31 2023-11-28 The Goodyear Tire & Rubber Company Reduced weight aircraft tire
JP6743511B2 (en) * 2016-06-22 2020-08-19 横浜ゴム株式会社 Pneumatic tire
FR3056149A1 (en) * 2016-09-19 2018-03-23 Compagnie Generale Des Etablissements Michelin REINFORCING ELEMENT, ELASTOMER COMPOSITE AND PNEUMATIC COMPRISING THIS REINFORCING ELEMENT
FR3056215A1 (en) * 2016-09-19 2018-03-23 Compagnie Generale Des Etablissements Michelin ELASTOMERIC AND PNEUMATIC COMPOSITE COMPRISING THE COMPOSITE
KR102376147B1 (en) * 2016-12-30 2022-03-17 코오롱인더스트리 주식회사 Hybrid Tire Cord for Carcass and Method for Manufacturing The Same
KR102415569B1 (en) * 2016-09-29 2022-06-30 코오롱인더스트리 주식회사 Hybrid Tire Cord and Method for Manufacturing The Same
PL3521058T3 (en) * 2016-09-29 2023-05-29 Kolon Industries, Inc. Hybrid tire cord and method for manufacturing same
FR3059604A1 (en) 2016-12-05 2018-06-08 Compagnie Generale Des Etablissements Michelin PNEUMATIC ENVELOPE EQUIPPED WITH AN ELECTRONIC MEMBER
FR3059592A1 (en) 2016-12-05 2018-06-08 Compagnie Generale Des Etablissements Michelin METHOD FOR MANUFACTURING A PATCH EQUIPPED WITH A RADIOFREQUENCY AND PNEUMATIC TRANSPONDER COMPRISING SUCH A PATCH
FR3059603A1 (en) * 2016-12-07 2018-06-08 Compagnie Generale Des Etablissements Michelin PNEUMATIC ADAPTED FOR FLAT ROLLING EQUIPPED WITH AN ELECTRONIC MEMBER
JP6319409B1 (en) * 2016-12-09 2018-05-09 横浜ゴム株式会社 Pneumatic tire
FR3065910A1 (en) 2017-05-05 2018-11-09 Compagnie Generale Des Etablissements Michelin PNEUMATIC WORKING LAYER COMPRISING MONOFILAMENTS
FR3065909A1 (en) 2017-05-05 2018-11-09 Compagnie Generale Des Etablissements Michelin PNEUMATIC WORKING LAYER COMPRISING MONOFILAMENTS
FR3065911A1 (en) 2017-05-05 2018-11-09 Compagnie Generale Des Etablissements Michelin PNEUMATIC WORKING LAYER COMPRISING MONOFILAMENTS
FR3065908A1 (en) 2017-05-05 2018-11-09 Compagnie Generale Des Etablissements Michelin PNEUMATIC WORKING LAYER COMPRISING MONOFILAMENTS
JP6831300B2 (en) * 2017-06-19 2021-02-17 株式会社ブリヂストン Run flat tire
FR3067976B1 (en) * 2017-06-22 2019-07-26 Compagnie Generale Des Etablissements Michelin PNEUMATIC ADAPTED FOR FLAT ROLLING EQUIPPED WITH AN ELECTRONIC MEMBER
CN107791747A (en) * 2017-10-30 2018-03-13 卢丽 Semi-steel radial tire
JP7081126B2 (en) * 2017-12-04 2022-06-07 横浜ゴム株式会社 Pneumatic tires
JP6910284B2 (en) * 2017-12-18 2021-07-28 株式会社ブリヂストン Pneumatic tires
EP3501847B1 (en) 2017-12-22 2020-11-11 Hankook Tire Co., Ltd. Cord reinforced rubberlayer for a tire, method for manufacturing the same, and tire comprising the same
WO2019180367A1 (en) 2018-03-20 2019-09-26 Compagnie Generale Des Etablissements Michelin Pneumatic tyre comprising an improved aramid textile cord with an at least triple twist
EP3768882B1 (en) 2018-03-20 2023-02-22 Compagnie Generale Des Etablissements Michelin Improved aramid textile cord with an at least triple twist
WO2019180352A1 (en) * 2018-03-20 2019-09-26 Compagnie Generale Des Etablissements Michelin Tyre comprising a single carcass ply with an improved deformation depth in the sidewall after running in
WO2020080447A1 (en) * 2018-10-17 2020-04-23 株式会社ブリヂストン Tire
JPWO2020080439A1 (en) 2018-10-17 2021-10-07 株式会社ブリヂストン tire
KR20210135095A (en) * 2020-05-04 2021-11-12 한국타이어앤테크놀로지 주식회사 Tire comprising aramid cord in carcass
IT202000014512A1 (en) * 2020-06-17 2021-12-17 Pirelli TIRE FOR VEHICLE WHEELS
FR3134344A1 (en) 2022-04-08 2023-10-13 Compagnie Generale Des Etablissements Michelin Tire suitable for running flat and comprising a corrugated top layer

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2233318A (en) * 1939-12-20 1941-02-25 George T Lewis Tractor
US4155394A (en) * 1977-08-29 1979-05-22 The Goodyear Tire & Rubber Company Tire cord composite and pneumatic tire
JPH0616005A (en) * 1992-06-30 1994-01-25 Sumitomo Rubber Ind Ltd Radial tire
WO2002096677A1 (en) 2001-05-29 2002-12-05 Societe De Technologie Michelin Runflat tire
FR2834724A1 (en) * 2002-01-17 2003-07-18 Michelin Soc Tech GUIDED HYBRID CABLES, PROCESS FOR OBTAINING SAME, AND COMPOSITE FABRICS FOR TIRES INCORPORATING THE SAME
JP4293507B2 (en) * 2002-11-28 2009-07-08 東洋ゴム工業株式会社 Run flat tire
US7165586B2 (en) * 2003-12-22 2007-01-23 The Goodyear Tire & Rubber Company Pneumatic tire with blended composite fiber cords
EP1857299B1 (en) * 2005-01-21 2015-08-26 Bridgestone Corporation Run-flat tire
EP1908610B1 (en) * 2005-06-23 2010-04-21 The Yokohama Rubber Co., Ltd. Flat pneumatic radial tire for heavy duty and method of manufacturing the same
US7721780B2 (en) * 2005-07-21 2010-05-25 The Goodyear Tire & Rubber Company Monoply pneumatic run-flat tire with composite ply cord
JP5174916B2 (en) * 2007-10-24 2013-04-03 ピレリ・タイヤ・ソチエタ・ペル・アツィオーニ Tire with structural elements reinforced with hybrid yarn
US20090107609A1 (en) * 2007-10-31 2009-04-30 Walter Kevin Westgate High Extensible Cut-Resistant Barrier
FR2923182B1 (en) * 2007-11-05 2009-11-20 Michelin Soc Tech PNEUMATIC WITH TOP WITH BIELASTIC REINFORCING ELEMENT
JP4751454B2 (en) * 2007-11-13 2011-08-17 住友ゴム工業株式会社 Pneumatic tire
JP2012030737A (en) * 2010-08-02 2012-02-16 Yokohama Rubber Co Ltd:The Pneumatic radial tire
US20120085475A1 (en) * 2010-10-07 2012-04-12 Annette Lechtenboehmer Pneumatic tire with a knitted flipper
JP5778930B2 (en) * 2011-01-19 2015-09-16 株式会社ブリヂストン Run flat tire
DE102011001593A1 (en) * 2011-03-28 2012-10-04 Continental Reifen Deutschland Gmbh Pneumatic vehicle tire has carcass reinforcement whose one portion consists of fibers of cupro

Also Published As

Publication number Publication date
CN107901707A (en) 2018-04-13
RU2015117434A (en) 2016-12-10
RU2634362C2 (en) 2017-10-26
US20150239301A1 (en) 2015-08-27
CN104703816B (en) 2018-06-05
BR112015007873A2 (en) 2017-07-04
FR2996807B1 (en) 2015-01-02
WO2014057082A1 (en) 2014-04-17
KR20150071701A (en) 2015-06-26
FR2996807A1 (en) 2014-04-18
CN107901707B (en) 2020-03-06
JP2015536269A (en) 2015-12-21
EP2906434A1 (en) 2015-08-19
EP2906434B1 (en) 2018-12-19
JP6202581B2 (en) 2017-09-27
CN104703816A (en) 2015-06-10
KR102121832B1 (en) 2020-06-11

Similar Documents

Publication Publication Date Title
IN2015DN02308A (en)
IL248784B (en) Composite lumen with reinforcing textile and matrix
EP2886590A4 (en) Prepreg, and carbon fiber reinforced composite material
EP3093379A4 (en) Polyamide multifilament fiber and tire cord including said fiber
CA143895S (en) Rubber strap
BR112015013094A2 (en) composite material structure comprising at least one reinforcement material and at least one matrix material.
EP2851465A4 (en) Steel cord for reinforcing rubber article and tire using same
PL2890571T3 (en) A tire reinforcement material
EP2853623A4 (en) Cord, rubber-cord composite structure, and tire
BR112013000360A2 (en) flexible hose with braided reinforcement and process for manufacturing
BR112016005790A2 (en) tire comprising a sidewall reinforcement
PL3365187T3 (en) Hybrid cord as carcass reinforcement in bias tire
PT2877630T (en) A steel cord for rubber reinforcement with selectively brass coated filaments
MX358081B (en) Light composite piston.
BR112013024562A2 (en) fiberglass yarn and reinforced goods comprising the same
GB2542915B (en) Tyre with reinforcing structure comprising cords of different moduli
EP2705961A4 (en) Tire casing, and tire provided with tire casing
HUE052015T2 (en) Hose with optimised steel wire reinforcement layers
AU341347S (en) Concrete reinforcing mesh
PT2976449T (en) Hybrid cord of at least two mutually twisted multifilament yarns
PL3023264T3 (en) Steel cord for tire reinforcement
EP2808178A4 (en) Tire reinforcing member and pneumatic tire using same
EP2952625A4 (en) Carbon fiber cord for reinforcing rubber article and rubber article using same
PL3085831T3 (en) Reinforcement fiber cord and method for manufacturing same
LT2875065T (en) Use of a lignin for the mechanical reinforcement of an elastomer, and elastomer thus reinforced