EA201070359A1 - Пневматическая шина для тяжелых автомобилей - Google Patents

Пневматическая шина для тяжелых автомобилей

Info

Publication number
EA201070359A1
EA201070359A1 EA201070359A EA201070359A EA201070359A1 EA 201070359 A1 EA201070359 A1 EA 201070359A1 EA 201070359 A EA201070359 A EA 201070359A EA 201070359 A EA201070359 A EA 201070359A EA 201070359 A1 EA201070359 A1 EA 201070359A1
Authority
EA
Eurasian Patent Office
Prior art keywords
reinforcing elements
layer
circumferential reinforcing
working
layers
Prior art date
Application number
EA201070359A
Other languages
English (en)
Other versions
EA017823B1 (ru
Inventor
Филипп Джонсон
Ален Доминго
Original Assignee
Сосьете Де Текноложи Мишлен
Мишлен Решерш Э Текник С.А.
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 Сосьете Де Текноложи Мишлен, Мишлен Решерш Э Текник С.А. filed Critical Сосьете Де Текноложи Мишлен
Publication of EA201070359A1 publication Critical patent/EA201070359A1/ru
Publication of EA017823B1 publication Critical patent/EA017823B1/ru

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
    • B60C9/28—Structure or arrangement of belts or breakers, crown-reinforcing or cushioning layers characterised by the belt or breaker dimensions or curvature relative to carcass
    • 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
    • B60C9/1835—Rubber strips or cushions at the belt edges
    • B60C2009/1842—Width or thickness of the strips or cushions
    • 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
    • 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)

Abstract

Изобретение касается пневматической шины с каркасной арматурой, содержащей вершинную арматуру, образованную по меньшей мере двумя рабочими вершинными слоями не растягивающихся усилительных элементов, по меньшей мере один слой окружных усилительных элементов, радиально расположенных между двумя вершинными рабочими слоями, при этом вершинные рабочие слои, соседние со слоем окружных усилительных элементов, размещены с обеих сторон экваториальной плоскости и в аксиальном продолжении слоя окружных усилительных элементов, соединенных по аксиальной ширине для последующего разъединения. В соответствии с изобретением слой полимерной смеси толщиной, превышающей 1,5 мм, на аксиальной ширине, превышающей 0,1×d, размещен аксиально между аксиально внешним слоем окружных усилительных элементов и аксиально внутренним концом зоны соединения рабочих вершинных слоев.
EA201070359A 2007-09-13 2008-09-01 Способ изготовления пневматической шины для тяжелых автомобилей EA017823B1 (ru)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0706493A FR2921014B1 (fr) 2007-09-13 2007-09-13 Pneumatique pour vehicules lourds.
PCT/EP2008/061500 WO2009033976A1 (fr) 2007-09-13 2008-09-01 Pneumatique pour vehicules lourds

Publications (2)

Publication Number Publication Date
EA201070359A1 true EA201070359A1 (ru) 2010-10-29
EA017823B1 EA017823B1 (ru) 2013-03-29

Family

ID=39154964

Family Applications (1)

Application Number Title Priority Date Filing Date
EA201070359A EA017823B1 (ru) 2007-09-13 2008-09-01 Способ изготовления пневматической шины для тяжелых автомобилей

Country Status (8)

Country Link
US (1) US8678056B2 (ru)
EP (1) EP2200845B1 (ru)
JP (1) JP5416120B2 (ru)
CN (1) CN101801684B (ru)
BR (1) BRPI0816858B1 (ru)
EA (1) EA017823B1 (ru)
FR (1) FR2921014B1 (ru)
WO (1) WO2009033976A1 (ru)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2943950B1 (fr) * 2009-04-07 2011-04-15 Michelin Soc Tech Pneumatique pour vehicules lourds comportant une couche d'element circonferentiels.
FR2943951B1 (fr) * 2009-04-07 2012-12-14 Michelin Soc Tech Pneumatique pour vehicules lourds comportant une couche d'elements de renforcement circonferentiels.
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
DE102011001228A1 (de) 2011-03-11 2012-09-13 Continental Reifen Deutschland Gmbh Fahrzeugluftreifen
US20140224402A1 (en) * 2011-07-12 2014-08-14 Michelin Recherche Et Technique S.A. Tire comprising a layer of circumferential reinforcing elements
FR2981298B1 (fr) * 2011-10-13 2014-05-02 Soc Tech Michelin Pneumatique comportant une couche d'elements de renforcement circonferentiels
JP5525073B1 (ja) * 2013-02-06 2014-06-18 株式会社ブリヂストン 重荷重用タイヤ
US20180134085A1 (en) * 2015-05-25 2018-05-17 Bridgestone Corporation Reinforcement member for tires, and tire using same
FR3080797A1 (fr) * 2018-05-04 2019-11-08 Compagnie Generale Des Etablissements Michelin Pneumatique presentant des proprietes d'usure et de resistance au roulement ameliorees
FR3090494A3 (fr) * 2018-12-19 2020-06-26 Michelin & Cie Pneumatique pour véhicule comprenant une structure de rigidification.

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4155394A (en) * 1977-08-29 1979-05-22 The Goodyear Tire & Rubber Company Tire cord composite and pneumatic tire
FR2730456A1 (fr) * 1995-02-13 1996-08-14 Michelin & Cie Armature de sommet pour pneumatique radial
FR2770458B1 (fr) * 1997-11-05 1999-12-03 Michelin & Cie Armature de sommet pour pneumatique "poids-lours"
HU223234B1 (hu) * 1999-05-14 2004-04-28 Michelin Recherche Et Technique S.A. Gumiabroncs radiális szövetváz-erősítéssel
DE10129058A1 (de) * 2001-06-15 2002-12-19 Bayer Ag Kieselsäure-, Ruß- und Kautschukgel enthaltende Kautschukmischungen
FR2857620B1 (fr) * 2003-07-18 2005-08-19 Michelin Soc Tech Pneumatique pour vehicules lourds
FR2857621B1 (fr) * 2003-07-18 2005-08-19 Michelin Soc Tech Pneumatique pour vehicules lourds
JP4935180B2 (ja) * 2005-07-25 2012-05-23 横浜ゴム株式会社 空気入りタイヤ
JP4758764B2 (ja) * 2005-12-28 2011-08-31 住友ゴム工業株式会社 重荷重用ラジアルタイヤ

Also Published As

Publication number Publication date
BRPI0816858A2 (pt) 2015-03-17
JP2010538894A (ja) 2010-12-16
WO2009033976A1 (fr) 2009-03-19
FR2921014A1 (fr) 2009-03-20
CN101801684B (zh) 2013-03-20
JP5416120B2 (ja) 2014-02-12
EA017823B1 (ru) 2013-03-29
EP2200845A1 (fr) 2010-06-30
CN101801684A (zh) 2010-08-11
EP2200845B1 (fr) 2012-11-14
US20100282389A1 (en) 2010-11-11
FR2921014B1 (fr) 2011-03-18
BRPI0816858A8 (pt) 2017-12-26
BRPI0816858B1 (pt) 2019-07-09
US8678056B2 (en) 2014-03-25

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Legal Events

Date Code Title Description
MM4A Lapse of a eurasian patent due to non-payment of renewal fees within the time limit in the following designated state(s)

Designated state(s): AM AZ BY KZ KG MD TJ TM

MM4A Lapse of a eurasian patent due to non-payment of renewal fees within the time limit in the following designated state(s)

Designated state(s): RU