BR112015006713A2 - topo de pneumático para veículo pesado de tipo engenharia civil - Google Patents

topo de pneumático para veículo pesado de tipo engenharia civil

Info

Publication number
BR112015006713A2
BR112015006713A2 BR112015006713A BR112015006713A BR112015006713A2 BR 112015006713 A2 BR112015006713 A2 BR 112015006713A2 BR 112015006713 A BR112015006713 A BR 112015006713A BR 112015006713 A BR112015006713 A BR 112015006713A BR 112015006713 A2 BR112015006713 A2 BR 112015006713A2
Authority
BR
Brazil
Prior art keywords
civil engineering
engineering type
tire
circumferential direction
angle
Prior art date
Application number
BR112015006713A
Other languages
English (en)
Other versions
BR112015006713B1 (pt
Inventor
Ferlin Olivier
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=47505059&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=BR112015006713(A2) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Michelin & Cie, Michelin Rech Tech filed Critical Michelin & Cie
Publication of BR112015006713A2 publication Critical patent/BR112015006713A2/pt
Publication of BR112015006713B1 publication Critical patent/BR112015006713B1/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
    • 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
    • B60C9/18—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
    • 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
    • B60C2009/0071—Reinforcements or ply arrangement of pneumatic tyres characterised by special physical properties of the reinforcements
    • B60C2009/0078—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
    • B60C2009/0071—Reinforcements or ply arrangement of pneumatic tyres characterised by special physical properties of the reinforcements
    • B60C2009/0085—Tensile strength
    • 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
    • B60C2009/2048—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 special physical properties of the belt plies
    • B60C2009/2051—Modulus of the 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
    • B60C2009/2074—Physical properties or dimension of the belt cord
    • B60C2009/208—Modulus of the 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
    • B60C9/18—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
    • B60C2009/2074—Physical properties or dimension of the belt cord
    • B60C2009/209—Tensile strength
    • 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
    • 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
    • B60C2200/065—Tyres specially adapted for particular applications for heavy duty vehicles for construction vehicles
    • 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
    • Y10T152/10765—Characterized by belt or breaker structure
    • Y10T152/10801—Structure made up of two or more sets of plies wherein the reinforcing cords in one set lie in a different angular position relative to those in other sets

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Tires In General (AREA)
  • Ropes Or Cables (AREA)

Abstract

resumo topo de pneumático para veículo pesado de tipo engenharia civil para dessensibilizar o topo de um pneumático para veículo pesado de tipo engenharia civil aos choques que sobrevêm essencialmente no centro da banda de rodagem, é previsto um pneumático (1) que compreende uma banda de rodagem (2), uma armadura de topo (3) e uma armadura de carcaça (4), a armadura de topo (3) compreendendo, radialmente do exterior para o interior, uma armadura de proteção (5) que compreende pelo menos uma camada (51, 52), formada por reforços metálicos elásticos, que formam com a direção circunferencial um ângulo ? 10º, uma armadura de trabalho (6) que compreende pelo menos duas camadas (61, 62), formadas por reforços metálicos não elásticos, cruzados de uma camada de trabalho para a seguinte e que formam com a direção circunferencial um ângulo ? 60º, uma armadura adicional (7) centrada no plano equatorial do pneumático, que compreende pelo menos uma camada adicional (71, 72), formada por reforços metálicos elásticos que têm um módulo elástico em extensão no máximo igual a 150 gpa e que formam com a direção circunferencial um ângulo ? 10º. 1/1
BR112015006713-1A 2012-09-26 2013-09-24 Coroa de pneumático para veículo pesado de tipo engenharia civil BR112015006713B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR1259026 2012-09-26
FR1259026A FR2995822B1 (fr) 2012-09-26 2012-09-26 Sommet de pneumatique pour vehicule lourd de type genie civil
PCT/EP2013/069784 WO2014048897A1 (fr) 2012-09-26 2013-09-24 Pneumatique pour vehicule lourd de type genie civil

Publications (2)

Publication Number Publication Date
BR112015006713A2 true BR112015006713A2 (pt) 2017-07-04
BR112015006713B1 BR112015006713B1 (pt) 2021-06-29

Family

ID=47505059

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112015006713-1A BR112015006713B1 (pt) 2012-09-26 2013-09-24 Coroa de pneumático para veículo pesado de tipo engenharia civil

Country Status (9)

Country Link
US (1) US20150251497A1 (pt)
EP (1) EP2900486B1 (pt)
JP (1) JP6261095B2 (pt)
CN (1) CN104661833B (pt)
AU (1) AU2013322782B2 (pt)
BR (1) BR112015006713B1 (pt)
CL (1) CL2015000735A1 (pt)
FR (1) FR2995822B1 (pt)
WO (1) WO2014048897A1 (pt)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3020017B1 (fr) * 2014-04-22 2017-06-09 Michelin & Cie Pneumatique pour vehicule de genie civil
FR3032978B1 (fr) * 2015-02-19 2017-10-27 Michelin & Cie Cable multitorons de structure 1xn pour armature de protection de pneumatique
FR3033287B1 (fr) 2015-03-05 2017-03-10 Michelin & Cie Armature de sommet de pneumatique pour vehicule lourd de type genie civil
FR3044593B1 (fr) * 2015-12-04 2017-12-08 Michelin & Cie Armature de sommet de pneumatique pour vehicule lourd de type genie civil
FR3044967B1 (fr) * 2015-12-15 2017-12-22 Michelin & Cie Sommet de pneumatique pour vehicule lourd de type genie civil
FR3058929A1 (fr) * 2016-11-21 2018-05-25 Compagnie Generale Des Etablissements Michelin Sommet de pneumatique pour vehicule lourd de type genie civil
EP3728728B1 (fr) 2017-12-19 2022-07-20 Compagnie Generale Des Etablissements Michelin Câbles multi-torons à deux couches à très bas, bas et moyen modules
WO2019122723A1 (fr) 2017-12-19 2019-06-27 Compagnie Generale Des Etablissements Michelin Câbles multi-torons à deux couches à très bas, bas et moyen modules
WO2019122722A1 (fr) 2017-12-19 2019-06-27 Compagnie Generale Des Etablissements Michelin Câbles multi-torons à deux couches à très bas, bas et moyen modules
WO2019122724A1 (fr) 2017-12-19 2019-06-27 Compagnie Generale Des Etablissements Michelin Câbles multi-torons à deux couches à très bas, bas et moyen modules
WO2019122720A1 (fr) * 2017-12-19 2019-06-27 Compagnie Generale Des Etablissements Michelin Câbles multi-torons à deux couches à très bas, bas et moyen modules
BR112021002821A2 (pt) * 2018-09-12 2021-05-04 Compagnie Generale Des Etablissements Michelin armadura de guarnecimento bimódulo de pneumático para veículo pesado de tipo de engenharia civil
BR112021003424B1 (pt) 2018-09-13 2023-10-10 Compagnie Generale Des Etablissements Michelin Armadura de guarnecimento de um pneumático para veículo pesado de tipo de engenharia civil
FR3090494A3 (fr) * 2018-12-19 2020-06-26 Michelin & Cie Pneumatique pour véhicule comprenant une structure de rigidification.
FR3099087B1 (fr) * 2019-07-23 2021-07-02 Michelin & Cie Pneumatique pour vehicule lourd de type genie civil avec une armature sommet simplifiee
FR3103139B1 (fr) 2019-11-15 2021-10-22 Michelin & Cie Armature de sommet de pneumatique pour véhicule lourd de génie civil
US20210178817A1 (en) * 2019-12-17 2021-06-17 The Goodyear Tire & Rubber Company Pneumatic tire
FR3106529B1 (fr) * 2020-01-29 2022-01-07 Michelin & Cie architecture optimisée de pneumatique de type poids-lourd, agricole ou génie civil
FR3106530B1 (fr) * 2020-01-29 2022-01-07 Michelin & Cie architecture optimisée de pneumatique de type poids-lourd, agricole ou génie civil
FR3117410B1 (fr) * 2020-12-15 2022-12-02 Michelin & Cie Architecture optimisée d’un pneumatique de type Génie Civil
FR3117409A1 (fr) * 2020-12-15 2022-06-17 Compagnie Generale Des Etablissements Michelin Architecture optimisée d’un pneumatique de type Génie Civil

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2419181A1 (fr) * 1978-03-10 1979-10-05 Michelin & Cie Perfectionnements aux pneumatiques a carcasse radiale
FR2419182A1 (fr) * 1978-03-10 1979-10-05 Michelin & Cie Pneumatique a carcasse radiale, notamment pour engins de genie civil
JPS5892395U (ja) * 1981-12-14 1983-06-22 横浜ゴム株式会社 スチ−ルコ−ド
JPH0199703U (pt) * 1987-12-25 1989-07-04
US4854362A (en) * 1988-05-23 1989-08-08 The Goodyear Tire & Rubber Company Pneumatic tire
JPH03104706A (ja) * 1989-09-20 1991-05-01 Bridgestone Corp 建設車両用スチールラジアルタイヤ
US5843583A (en) 1996-02-15 1998-12-01 N.V. Bekaert S.A. Cord with high non-structural elongation
JP3686203B2 (ja) * 1997-03-06 2005-08-24 株式会社ブリヂストン 重荷重用ラジアルタイヤ
EP1022162B1 (en) * 1999-01-20 2003-04-23 The Goodyear Tire & Rubber Company Tire with improved run-flat design
DE602004013324T2 (de) 2003-07-22 2009-07-09 N.V. Bekaert S.A. Hybridkord hoher dehnung
US7086440B2 (en) * 2003-11-14 2006-08-08 The Goodyear Tire & Rubber Company Pneumatic tire with annular reinforcing strip layer
JP4829212B2 (ja) * 2005-01-28 2011-12-07 株式会社ブリヂストン 建設車輌用ラジアルタイヤ
JP4703644B2 (ja) * 2005-03-29 2011-06-15 株式会社ブリヂストン 重荷重用空気入りタイヤ
US20070131331A1 (en) * 2005-12-08 2007-06-14 Neubauer Robert A Tire assembly with high elongation cable belt
FR2897076B1 (fr) 2006-02-09 2008-04-18 Michelin Soc Tech Cable composite elastique pour pneumatique.
FR2910379B1 (fr) * 2006-12-21 2009-03-06 Michelin Soc Tech Pneumatique pour vehicule lourd.
JP5060780B2 (ja) * 2006-12-26 2012-10-31 株式会社ブリヂストン 空気入りタイヤ
FR2916160B1 (fr) * 2007-05-14 2009-07-17 Michelin Soc Tech Pneumatique pour vehicules lourds
JP5205295B2 (ja) * 2009-01-22 2013-06-05 株式会社ブリヂストン 空気入りラジアルタイヤ
FR2953761B1 (fr) * 2009-12-10 2012-04-13 Michelin Soc Tech Pneumatique pour vehicules lourds comportant une couche d'elements de renforcement circonferentiels constituee d'une partie centrale et de deux parties axialement exterieures

Also Published As

Publication number Publication date
AU2013322782B2 (en) 2016-01-21
JP6261095B2 (ja) 2018-01-17
CN104661833A (zh) 2015-05-27
US20150251497A1 (en) 2015-09-10
FR2995822B1 (fr) 2014-09-12
JP2015534521A (ja) 2015-12-03
AU2013322782A1 (en) 2015-04-16
BR112015006713B1 (pt) 2021-06-29
EP2900486A1 (fr) 2015-08-05
WO2014048897A1 (fr) 2014-04-03
CL2015000735A1 (es) 2015-10-02
CN104661833B (zh) 2016-12-14
EP2900486B1 (fr) 2016-11-16
FR2995822A1 (fr) 2014-03-28

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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]
B06A Patent application procedure suspended [chapter 6.1 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 24/09/2013, OBSERVADAS AS CONDICOES LEGAIS.