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BR112015027558A8 - Pneumático adaptado para uma rodagem sem pressão que compreende uma lona de carcaça feita de poliéster - Google Patents

Pneumático adaptado para uma rodagem sem pressão que compreende uma lona de carcaça feita de poliéster

Info

Publication number
BR112015027558A8
BR112015027558A8 BR112015027558A BR112015027558A BR112015027558A8 BR 112015027558 A8 BR112015027558 A8 BR 112015027558A8 BR 112015027558 A BR112015027558 A BR 112015027558A BR 112015027558 A BR112015027558 A BR 112015027558A BR 112015027558 A8 BR112015027558 A8 BR 112015027558A8
Authority
BR
Brazil
Prior art keywords
polyester
pressure
free running
range
values ranging
Prior art date
Application number
BR112015027558A
Other languages
English (en)
Other versions
BR112015027558A2 (pt
BR112015027558B1 (pt
Inventor
Boen Sik
Lefebvre Serge
Vallet Solenne
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 BR112015027558A2 publication Critical patent/BR112015027558A2/pt
Publication of BR112015027558A8 publication Critical patent/BR112015027558A8/pt
Publication of BR112015027558B1 publication Critical patent/BR112015027558B1/pt

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
    • 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
    • B60C1/00—Tyres characterised by the chemical composition or the physical arrangement or mixture of the composition
    • 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
    • B60C15/00—Tyre beads, e.g. ply turn-up or overlap
    • B60C15/0009—Tyre beads, e.g. ply turn-up or overlap features of the carcass terminal portion
    • 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
    • B60C9/0042—Reinforcements made of synthetic materials
    • 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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/02—Elements
    • C08K3/04—Carbon
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L7/00—Compositions of natural rubber
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L9/00—Compositions of homopolymers or copolymers of conjugated diene hydrocarbons
    • 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
    • B60C1/00—Tyres characterised by the chemical composition or the physical arrangement or mixture of the composition
    • B60C2001/0033—Compositions of the sidewall inserts, e.g. for runflat
    • 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
    • B60C2009/0035—Reinforcements made of organic materials, e.g. rayon, cotton or silk
    • 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
    • B60C2009/0071—Reinforcements or ply arrangement of pneumatic tyres characterised by special physical properties of the reinforcements
    • B60C2009/0092—Twist structure
    • 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
    • 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
    • B60C2017/0054—Physical properties or dimensions of the inserts
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2205/00—Polymer mixtures characterised by other features
    • C08L2205/02—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group
    • C08L2205/025—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group containing two or more polymers of the same hierarchy C08L, and differing only in parameters such as density, comonomer content, molecular weight, structure
    • 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

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Textile Engineering (AREA)
  • Tires In General (AREA)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

PNEUMÁTICO ADAPTADO PARA UMA RODAGEM SEM PRESSÃO QUE COMPREENDE UMA LONA DE CARCAÇA FEITA DE POLIÉSTER. O Pneumático (P1) adaptado para uma rodagem sem pressão compreende: - uma armadura de carcaça (32) que compreende pelo menos um elemento de reforço feito de poliéster, - um elemento de inserção de flanco (44) fabricado a partir de uma composição de borracha à base de uma composição de borracha reticulável que compreende: - um elastômero constituído por polibutadieno que apresenta uma plasticidade Mooney compreendida em um domínio de valores que vai de 55 a 85 unidades Mooney, - um negro de fumo que apresenta uma superfície específica compreendida em um domínio de valores que vai de 15 m2/g a 25 m2/g e um índice de adsorção de óleo de tipo comprimido compreendido em um domínio de valores que vai de 65 ml/100g a 85 ml/100g.
BR112015027558-3A 2013-05-13 2014-05-13 Pneumático adaptado para uma rodagem sem pressão que compreende uma lona de carcaça feita de poliéster BR112015027558B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR1354243 2013-05-13
FR1354243A FR3005438B1 (fr) 2013-05-13 2013-05-13 Pneumatique adapte pour un roulage a plat comprenant une nappe de carcasse en polyester
PCT/EP2014/059693 WO2014184158A1 (fr) 2013-05-13 2014-05-13 Pneumatique adapté pour un roulage à plat comprenant une nappe de carcasse en polyester

Publications (3)

Publication Number Publication Date
BR112015027558A2 BR112015027558A2 (pt) 2017-07-25
BR112015027558A8 true BR112015027558A8 (pt) 2018-01-02
BR112015027558B1 BR112015027558B1 (pt) 2020-10-06

Family

ID=49054717

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112015027558-3A BR112015027558B1 (pt) 2013-05-13 2014-05-13 Pneumático adaptado para uma rodagem sem pressão que compreende uma lona de carcaça feita de poliéster

Country Status (6)

Country Link
US (1) US20160082787A1 (pt)
EP (1) EP3010731B1 (pt)
CN (1) CN105189150B (pt)
BR (1) BR112015027558B1 (pt)
FR (1) FR3005438B1 (pt)
WO (1) WO2014184158A1 (pt)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3034435B1 (fr) 2015-03-31 2018-03-02 Compagnie Generale Des Etablissements Michelin Element de renfort hybride a torsions differenciees
FR3079838B1 (fr) * 2018-04-09 2020-12-18 Michelin & Cie Composition de caoutchouc comprenant une charge renforcante a faible surface specifique
FR3079843B1 (fr) * 2018-04-09 2020-10-23 Michelin & Cie Pneumatique avec bourrelets comprenant une composition de caoutchouc specifique
US12103334B2 (en) 2018-05-04 2024-10-01 Bridgestone Americas Tire Operations, Llc Tire tread rubber composition
DE102018209525A1 (de) * 2018-06-14 2019-12-19 Continental Reifen Deutschland Gmbh Verstärkungscord für elastomere Erzeugnisse, insbesondere für Fahrzeugluftreifen, und elastomeres Erzeugnis
FR3082520B1 (fr) * 2018-06-19 2020-12-18 Michelin & Cie Composition comprenant un elastomere butadienique et une charge specifique, et pneumatique comprenant cette composition
DE102019207019A1 (de) * 2019-05-15 2020-11-19 Continental Reifen Deutschland Gmbh Festigkeitsträgerlage eines Fahrzeugluftreifens
JP7028225B2 (ja) * 2019-08-29 2022-03-02 横浜ゴム株式会社 空気入りタイヤ
JP7444647B2 (ja) * 2020-03-11 2024-03-06 株式会社ブリヂストン 空気入りタイヤ
CN112646241B (zh) * 2020-12-18 2022-09-13 正新橡胶（中国）有限公司 一种用于橡胶粘性测试的标准样本制备方法及橡胶样品测试方法
FR3134344B1 (fr) 2022-04-08 2024-08-23 Michelin & Cie Pneumatique adapté pour un roulage à plat et comprenant une couche de sommet ondulée
FR3134347B1 (fr) 2022-04-08 2024-07-26 Michelin & Cie Pneumatique comprenant une couche de sommet ondulée et un insert de rigidification de flanc
FR3134343B1 (fr) * 2022-04-08 2024-03-08 Michelin & Cie Pneumatique à haute capacité de chargement comprenant un insert de rigidification de flanc

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6220326B1 (en) * 1998-03-10 2001-04-24 The Goodyear Tire & Rubber Company Tire with carcass ply rubber composition
US20020062894A1 (en) * 2000-03-31 2002-05-30 Miner Jennifer Ann Antireversion agent for inserts used in runflat tires
EP1700718A3 (en) * 2005-03-10 2012-05-02 Sumitomo Rubber Industries, Ltd. Run-flat tire
US8299184B2 (en) * 2006-02-15 2012-10-30 Bridgestone Corporation Rubber composition for tire sidewall and tire
US7789119B2 (en) * 2006-10-10 2010-09-07 The Goodyear Tire & Rubber Company Runflat tire
JP5335347B2 (ja) * 2007-10-18 2013-11-06 東洋ゴム工業株式会社 空気入りタイヤ
US20090277554A1 (en) * 2008-05-06 2009-11-12 Yves Donckels High twist polyester carcass ply for a pneumatic tire
EP2311889A1 (de) * 2009-10-16 2011-04-20 LANXESS Deutschland GmbH Neodym-katalysierte Polybutadiene
DE102009047175A1 (de) * 2009-11-26 2011-06-01 Evonik Degussa Gmbh Kautschukmischung
FR2957600B1 (fr) * 2010-03-18 2012-04-20 Soc Tech Michelin Flanc pour pneumatique
JP5676197B2 (ja) * 2010-10-01 2015-02-25 株式会社ブリヂストン ゴム組成物及びその製造方法、並びにタイヤ
JP5249449B2 (ja) * 2011-08-26 2013-07-31 住友ゴム工業株式会社 タイヤ用ゴム組成物及び空気入りタイヤ
FR2981297B1 (fr) * 2011-10-13 2013-10-25 Michelin Soc Tech Pneumatique comportant une couche d'elements de renforcement circonferentiels
CN102634085A (zh) * 2012-05-02 2012-08-15 三角轮胎股份有限公司 半钢子午线缺气保用轮胎胎侧补强层橡胶组合物

Also Published As

Publication number Publication date
CN105189150B (zh) 2017-10-27
FR3005438A1 (fr) 2014-11-14
EP3010731A1 (fr) 2016-04-27
BR112015027558A2 (pt) 2017-07-25
US20160082787A1 (en) 2016-03-24
EP3010731B1 (fr) 2017-08-23
CN105189150A (zh) 2015-12-23
WO2014184158A1 (fr) 2014-11-20
BR112015027558B1 (pt) 2020-10-06
FR3005438B1 (fr) 2015-04-24

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Legal Events

Date Code Title Description
B25A Requested transfer of rights approved

Owner name: COMPAGNIE GENERALE DES ETABLISSEMENTS MICHELIN (FR

B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 13/05/2014, OBSERVADAS AS CONDICOES LEGAIS.

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE A 10A ANUIDADE.

B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)

Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2775 DE 12-03-2024 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.