BR9916528A - Pneumático com armadura de carcaça radial - Google Patents

Pneumático com armadura de carcaça radial

Info

Publication number
BR9916528A
BR9916528A BR9916528A BR9916528A BR9916528A BR 9916528 A BR9916528 A BR 9916528A BR 9916528 A BR9916528 A BR 9916528A BR 9916528 A BR9916528 A BR 9916528A BR 9916528 A BR9916528 A BR 9916528A
Authority
BR
Brazil
Prior art keywords
radial
armor
frieze
overturn
pneumatic
Prior art date
Application number
BR9916528A
Other languages
English (en)
Inventor
Pascal Auxerre
Original Assignee
Detechnologie Michelin Soc
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 Detechnologie Michelin Soc, Michelin Rech Tech filed Critical Detechnologie Michelin Soc
Publication of BR9916528A publication Critical patent/BR9916528A/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
    • B60C15/00—Tyre beads, e.g. ply turn-up or overlap
    • B60C15/02—Seating or securing beads on rims
    • 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
    • B60C15/06—Flipper strips, fillers, or chafing strips and reinforcing layers for the construction of the bead
    • 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
    • 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
    • B60C15/06—Flipper strips, fillers, or chafing strips and reinforcing layers for the construction of the bead
    • B60C15/0603—Flipper strips, fillers, or chafing strips and reinforcing layers for the construction of the bead characterised by features of the bead filler or apex
    • B60C15/0607—Flipper strips, fillers, or chafing strips and reinforcing layers for the construction of the bead characterised by features of the bead filler or apex comprising several parts, e.g. made of different rubbers
    • 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
    • B60C3/00—Tyres characterised by the transverse section
    • B60C3/04—Tyres characterised by the transverse section characterised by the relative dimensions of the section, e.g. low profile
    • 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
    • Y10T152/10819—Characterized by the structure of the bead portion of the tire
    • 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
    • Y10T152/10819—Characterized by the structure of the bead portion of the tire
    • Y10T152/10846—Bead characterized by the chemical composition and or physical properties of elastomers or the like

Landscapes

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

Abstract

"PNEUMáTICO COM ARMADURA DE CARCAçA RADIAL". Pneumático com armadura de carcaça radial (1), ancorada em cada friso B a um cordonel de ancoragem (2) para formar um reviramento (10), caracterizado pelo fato de que axialmente no exterior do reviramento (10) de armadura de carcaça é disposto um perfilado (5) de mistura vulcanizada borrachosa cujo módulo secante de elasticidade em tensão medido para um alongamento relativo de 10% e muito superior aos módulos de mesmo nome das outras misturas que constituem o friso B, a parte principal da dita armadura de carcaça (1), entre seu ponto de tangência T ao cordonel de ancoragem (2) e um ponto A situado a uma distância radial H~ A~ da base D dos frisos, compreendida entre 35% e 65% da distância radial H~ E~ que separa os pontos de largura axial máxima da dita armadura de carcaça (1) da dita base D, apresentando um perfil meridiano sensivelmente retilíneo.
BR9916528A 1998-12-24 1999-12-20 Pneumático com armadura de carcaça radial BR9916528A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9816478A FR2787744A1 (fr) 1998-12-24 1998-12-24 Bourrelet de pneumatique radial
PCT/EP1999/010133 WO2000038938A2 (fr) 1998-12-24 1999-12-20 Bourrelet de pneumatique radial

Publications (1)

Publication Number Publication Date
BR9916528A true BR9916528A (pt) 2001-10-02

Family

ID=9534537

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9916528A BR9916528A (pt) 1998-12-24 1999-12-20 Pneumático com armadura de carcaça radial

Country Status (10)

Country Link
US (1) US6543504B2 (pt)
EP (1) EP1144207B1 (pt)
JP (1) JP4521120B2 (pt)
KR (1) KR100679875B1 (pt)
CN (1) CN1132745C (pt)
BR (1) BR9916528A (pt)
DE (1) DE69919740T2 (pt)
FR (1) FR2787744A1 (pt)
RU (1) RU2235025C2 (pt)
WO (1) WO2000038938A2 (pt)

Families Citing this family (45)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20050006017A1 (en) * 2000-10-10 2005-01-13 Michelin Recherche Et Technique S.A. Tire having a carcass portion in the shape of a truncated cone
EP1393931A4 (en) * 2001-04-16 2009-04-08 Sumitomo Rubber Ind TIRE
DE60228566D1 (de) * 2001-05-29 2008-10-09 Sumitomo Rubber Ind Druckluftreifen und verfahren zur herstellung des reifens
US6498967B1 (en) 2001-09-10 2002-12-24 The Goodyear Tire & Rubber Company Tire initiated vehicle control system
US7523774B2 (en) * 2005-01-19 2009-04-28 The Goodyear Tire & Rubber Company Pneumatic tire with high turnup, locked bead construction
FR2901177B1 (fr) * 2006-05-22 2008-07-25 Michelin Soc Tech Pneumatique avec zone basse comportant un element de renfort bielastique
CN100455451C (zh) * 2007-01-09 2009-01-28 昊华南方(桂林)橡胶有限责任公司 设有胎体填充胶的子午线轮胎
FR2926750B1 (fr) * 2008-01-24 2010-03-19 Michelin Soc Tech Armature de carcasse pour pneumatique d'avion.
FR2953459B1 (fr) * 2009-12-09 2011-11-25 Michelin Soc Tech Bourrelet de pneumatique pour vehicule lourd de type genie civil
FR2961128B1 (fr) * 2010-06-15 2012-06-15 Michelin Soc Tech Pneumatique ayant des bourrelets perfectionnes.
US9308782B2 (en) * 2010-09-21 2016-04-12 The Goodyear Tire & Rubber Company Pneumatic tire having turn-up pad
FR2970902B1 (fr) * 2011-01-31 2013-02-22 Michelin Soc Tech Pneumatique ayant des bourrelets perfectionnes.
JP5722085B2 (ja) * 2011-03-07 2015-05-20 株式会社ブリヂストン 空気入りタイヤ
FR2989032B1 (fr) * 2012-04-05 2015-04-10 Michelin & Cie Pneumatique et ensemble pneumatique-roue a mobilite etendue
FR2992898B1 (fr) * 2012-07-04 2015-10-30 Michelin & Cie Bourrelet de pneumatique pour vehicule lourd de type genie civil
KR101379554B1 (ko) 2012-08-02 2014-03-28 한국타이어 주식회사 비드 내구성을 강화한 중하중용 타이어
FR2998513B1 (fr) * 2012-11-29 2016-05-06 Michelin & Cie Bourrelet de pneumatique pour avion
FR2999474B1 (fr) * 2012-12-13 2016-03-11 Michelin & Cie Bourrelet de pneumatique pour vehicule lourd de type genie civil
JP6363905B2 (ja) * 2014-08-06 2018-07-25 住友ゴム工業株式会社 空気入りタイヤ
CN106029404B (zh) * 2014-02-26 2018-09-14 住友橡胶工业株式会社 充气轮胎
JP6285751B2 (ja) * 2014-02-26 2018-02-28 住友ゴム工業株式会社 空気入りタイヤ
US10124630B2 (en) * 2015-01-13 2018-11-13 Sumitomo Rubber Industries, Ltd. Tire
JP6540343B2 (ja) * 2015-08-04 2019-07-10 住友ゴム工業株式会社 空気入りタイヤ
FR3049497A3 (fr) * 2016-04-05 2017-10-06 Michelin & Cie Armature de carcasse de pneumatique pour vehicule a deux roues
FR3050962B1 (fr) * 2016-05-06 2018-04-20 Compagnie Generale Des Etablissements Michelin Pneumatique dont la zone du bourrelet est allegee
FR3050961B1 (fr) * 2016-05-06 2018-04-20 Compagnie Generale Des Etablissements Michelin Pneumatique dont la zone du bourrelet est allegee
FR3052105B1 (fr) * 2016-06-06 2018-06-15 Compagnie Generale Des Etablissements Michelin Pneumatique dont la zone du bourrelet est allegee
FR3053930B1 (fr) * 2016-07-13 2018-07-13 Michelin & Cie Pneumatique dont la zone du bourrelet est allegee
FR3053931B1 (fr) * 2016-07-13 2018-07-13 Compagnie Generale Des Etablissements Michelin Pneumatique dont la zone du bourrelet est allegee
FR3053929B1 (fr) * 2016-07-13 2018-07-13 Compagnie Generale Des Etablissements Michelin Pneumatique dont la zone du bourrelet est allegee
WO2018011509A1 (fr) * 2016-07-13 2018-01-18 Compagnie Generale Des Etablissements Michelin Pneumatique dont la zone du bourrelet est allegee
CN110799356B (zh) * 2017-06-27 2021-11-30 米其林集团总公司 轻质轮胎
FR3069193A1 (fr) * 2017-07-19 2019-01-25 Compagnie Generale Des Etablissements Michelin Pneumatique allege
WO2019048760A1 (fr) * 2017-09-06 2019-03-14 Compagnie Generale Des Etablissements Michelin Pneumatique allege
WO2019048762A1 (fr) * 2017-09-06 2019-03-14 Compagnie Generale Des Etablissements Michelin Pneumatique allege
WO2019058076A1 (fr) * 2017-09-25 2019-03-28 Compagnie Generale Des Etablissements Michelin Pneumatique allege
WO2019058075A1 (fr) * 2017-09-25 2019-03-28 Compagnie Generale Des Etablissements Michelin Pneumatique allege
WO2019077273A1 (fr) * 2017-10-18 2019-04-25 Compagnie Generale Des Etablissements Michelin Pneumatique dont la zone du bourrelet est allegee
WO2019106248A1 (fr) * 2017-12-01 2019-06-06 Compagnie Generale Des Etablissements Michelin Pneumatique dont la zone du bourrelet est allegee
FR3084287B1 (fr) * 2018-07-24 2020-08-07 Michelin & Cie Bourrelet de pneumatique pour vehicule lourd de type genie civil
FR3094672B1 (fr) * 2019-04-05 2021-03-12 Michelin & Cie Pneumatique ayant des architectures sommet et bourrelet optimisées
KR102204855B1 (ko) * 2019-04-16 2021-01-20 한국타이어앤테크놀로지 주식회사 다중고무층이 적용된 비드필러를 구비한 공기입 타이어
KR102670576B1 (ko) * 2021-11-09 2024-05-29 금호타이어 주식회사 공기입 타이어
FR3137328A1 (fr) 2022-06-30 2024-01-05 Compagnie Generale Des Etablissements Michelin Pneu
CN115848070B (zh) * 2023-02-23 2023-06-02 广饶县计量测试检定所(广饶县产品质量检验所、广饶县橡胶轮胎产品与材料质量检验中心) 提升圈部性能的轮胎圈部、轮胎及检验方法

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JPS59102604A (ja) * 1982-12-01 1984-06-13 Sumitomo Rubber Ind Ltd ラジアルタイヤ
JP2530807B2 (ja) * 1985-06-13 1996-09-04 住友ゴム工業 株式会社 重荷重用ラジアルタイヤのビ−ド部補強構造
JPS632708A (ja) * 1986-06-24 1988-01-07 Yokohama Rubber Co Ltd:The 重荷重用空気入りラジアルタイヤ
JPH07110564B2 (ja) * 1986-10-27 1995-11-29 横浜ゴム株式会社 空気入りラジアルタイヤ
KR940005866B1 (ko) * 1987-10-24 1994-06-24 가부시끼가이샤 브리지스톤 중하중용 공기 래디얼 타이어
JPH0342310A (ja) * 1989-07-10 1991-02-22 Bridgestone Corp 重荷重用空気入りラジアルタイヤ
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JPH07117419A (ja) * 1993-10-21 1995-05-09 Toyo Tire & Rubber Co Ltd ビード耐久性を改良した重荷重用空気入りラジアルタイヤ
JPH07144517A (ja) * 1993-11-24 1995-06-06 Bridgestone Corp 建設車両用ラジアルタイヤ
US5526863A (en) 1994-04-18 1996-06-18 Michelin Recherche Et Technique S.A. Tire with reduced bead mass
JPH0840027A (ja) * 1994-08-01 1996-02-13 Bridgestone Corp 重荷重用空気入りラジアルタイヤ
JP2781542B2 (ja) * 1995-06-19 1998-07-30 住友ゴム工業株式会社 重荷重用ラジアルタイヤ
JP2724291B2 (ja) * 1995-06-29 1998-03-09 住友ゴム工業株式会社 重荷重用タイヤ
US5772811A (en) 1995-06-19 1998-06-30 Sumitomo Rubber Industries, Ltd. Heavy duty radial tire with specified bead core inside diameter
JP4021521B2 (ja) * 1996-07-08 2007-12-12 株式会社ブリヂストン 重荷重用空気入りラジアルタイヤ
EP0818331B1 (en) * 1996-07-08 2002-09-25 Bridgestone Corporation Heavy duty pneumatic radial tires
JP3647977B2 (ja) * 1996-07-09 2005-05-18 株式会社ブリヂストン 重荷重用空気入りラジアルタイヤ
JP3718020B2 (ja) * 1997-01-30 2005-11-16 株式会社ブリヂストン 重荷重用空気入りラジアルタイヤ
JP3180059B2 (ja) * 1997-07-15 2001-06-25 住友ゴム工業株式会社 重荷重用ラジアルタイヤ
FR2781425B1 (fr) * 1998-07-23 2000-09-01 Michelin Rech Tech Bourrelet renforce de pneumatique radial

Also Published As

Publication number Publication date
KR20010093215A (ko) 2001-10-27
WO2000038938A2 (fr) 2000-07-06
CN1331639A (zh) 2002-01-16
EP1144207B1 (fr) 2004-08-25
DE69919740D1 (de) 2004-09-30
US6543504B2 (en) 2003-04-08
WO2000038938A3 (fr) 2002-09-26
US20010054467A1 (en) 2001-12-27
CN1132745C (zh) 2003-12-31
DE69919740T2 (de) 2005-09-01
KR100679875B1 (ko) 2007-02-07
JP2003512214A (ja) 2003-04-02
RU2235025C2 (ru) 2004-08-27
EP1144207A2 (fr) 2001-10-17
JP4521120B2 (ja) 2010-08-11
EP1144207A3 (fr) 2002-11-13
FR2787744A1 (fr) 2000-06-30

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Legal Events

Date Code Title Description
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 20/12/1999, OBSERVADAS AS CONDICOES LEGAIS.

B25A Requested transfer of rights approved

Owner name: MICHELIN RECHERCHE ET TECHNIQUE S.A. (CH) , COMPAG

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

Free format text: REFERENTE A 17A ANUIDADE.

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