BR0318415A - pneu - Google Patents

pneu

Info

Publication number
BR0318415A
BR0318415A BRPI0318415-3A BR0318415A BR0318415A BR 0318415 A BR0318415 A BR 0318415A BR 0318415 A BR0318415 A BR 0318415A BR 0318415 A BR0318415 A BR 0318415A
Authority
BR
Brazil
Prior art keywords
annular reinforcing
reinforcing elements
flipper
pair
equal
Prior art date
Application number
BRPI0318415-3A
Other languages
English (en)
Other versions
BR0318415B1 (pt
Inventor
Guido Luigi Daghini
Stefano Bizzi
Guido Riva
Original Assignee
Pirelli
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 Pirelli filed Critical Pirelli
Publication of BR0318415A publication Critical patent/BR0318415A/pt
Publication of BR0318415B1 publication Critical patent/BR0318415B1/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
    • B60C15/06—Flipper strips, fillers, or chafing strips and reinforcing layers for the construction of the bead
    • 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
    • Y10T152/10828—Chafer or sealing strips

Landscapes

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

Abstract

"PNEU". Um pneu (10) tendo uma estrutura de talão reforçada (15), em que pelo menos uma aba (17) é provida para envolver pelo menos parcialmente o elemento de reforço anular respectivo (14) e enchimento de talão (16). A aba inclui uma pluralidade de elementos de reforço alongados mutuamente substancialmente paralelos que incluem pelo menos um elemento metálico tipo fio pré-formado tendo um diâmetro na faixa de 0,25 mm. O pneu resultante tem durabilidade melhorada, especialmente em condições de alta velocidade e/ou de direção extremas, combinadas com operação excelente e características de conforto de passeio.
BRPI0318415-3A 2003-07-25 2003-07-25 pneu. BR0318415B1 (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/EP2003/008193 WO2005014309A1 (en) 2003-07-25 2003-07-25 Pneumatic tyre having a reinforced bead structure

Publications (2)

Publication Number Publication Date
BR0318415A true BR0318415A (pt) 2006-08-01
BR0318415B1 BR0318415B1 (pt) 2012-09-04

Family

ID=34129885

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0318415-3A BR0318415B1 (pt) 2003-07-25 2003-07-25 pneu.

Country Status (10)

Country Link
US (1) US20070175561A1 (pt)
EP (1) EP1648720B1 (pt)
JP (1) JP4584834B2 (pt)
CN (1) CN100497011C (pt)
AT (1) ATE408528T1 (pt)
AU (1) AU2003251637A1 (pt)
BR (1) BR0318415B1 (pt)
DE (1) DE60323692D1 (pt)
ES (1) ES2314297T3 (pt)
WO (1) WO2005014309A1 (pt)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101346246B (zh) 2005-12-23 2013-01-02 倍耐力轮胎股份公司 具有改进的带束层结构的充气轮胎
JP5167599B2 (ja) * 2006-06-30 2013-03-21 横浜ゴム株式会社 空気入りタイヤ
CN101610919B (zh) * 2006-12-18 2012-03-28 倍耐力轮胎股份公司 具有改进的胎圈结构的轮胎
JP4163244B1 (ja) * 2007-08-08 2008-10-08 横浜ゴム株式会社 空気入りタイヤ
US9597847B2 (en) * 2011-09-20 2017-03-21 Milliken & Company Method and apparatus for inserting a spacer between annular reinforcement bands
EP2746067B1 (en) * 2012-12-18 2017-04-05 Hankook Tire Co., Ltd. Bead reinforcing structure for TBR tire
CN103407330A (zh) * 2013-08-16 2013-11-27 厦门正新橡胶工业有限公司 摩托车轮胎断面结构
JP6272014B2 (ja) * 2013-12-24 2018-01-31 住友ゴム工業株式会社 空気入りタイヤ
WO2015173068A1 (en) * 2014-05-13 2015-11-19 Bridgestone Corporation Tyre and method for making a tyre
JP2018083594A (ja) * 2016-11-25 2018-05-31 株式会社ブリヂストン タイヤ
JP7007894B2 (ja) 2017-12-22 2022-02-10 Ｔｏｙｏ Ｔｉｒｅ株式会社 空気入りタイヤ
JP6993211B2 (ja) 2017-12-22 2022-02-10 Ｔｏｙｏ Ｔｉｒｅ株式会社 空気入りタイヤ
CN109955659A (zh) 2017-12-22 2019-07-02 东洋橡胶工业株式会社 充气轮胎
CN110001305A (zh) * 2017-12-22 2019-07-12 东洋橡胶工业株式会社 充气轮胎
JP7007895B2 (ja) 2017-12-22 2022-02-10 Ｔｏｙｏ Ｔｉｒｅ株式会社 空気入りタイヤ

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1387333A (fr) * 1963-12-20 1965-01-29 Pneumatiques, Caoutchouc Manufacture Et Plastiques Kleber Colombes Pneumatique pour roue de véhicule
FR1600345A (pt) * 1968-12-31 1970-07-20
JPS52155702A (en) * 1976-06-22 1977-12-24 Bridgestone Corp Radial tyre having improved reinforcing structure at bead section
IT1066965B (it) * 1976-07-02 1985-03-12 Pirelli Perfezionamento ai talloni di pneumatici a carcassa radiale
JPH08489B2 (ja) * 1984-09-04 1996-01-10 株式会社ブリヂストン ビード部耐久性に優れる重荷重用ラジアルタイヤ
JP2527801B2 (ja) * 1988-03-09 1996-08-28 株式会社ブリヂストン 帯状の積層補強体並びに空気入りタイヤ
JPH04257384A (ja) * 1991-02-13 1992-09-11 Bridgestone Corp エラストマー製品補強用スチールコード
FR2678544B1 (fr) * 1991-07-03 1995-04-14 Michelin & Cie Procede de fabrication d'un pneumatique a armature de carcasse radiale, et pneumatique obtenu.
JP2672749B2 (ja) * 1991-08-06 1997-11-05 住友電気工業株式会社 金属コード及びこれとゴムとの複合物
ES2116356T3 (es) * 1992-01-09 1998-07-16 Bridgestone Corp Cuerda de acero.
US5309971A (en) * 1992-06-12 1994-05-10 Michelin Recherche Et Technique S.A. Tire flipper structure
DE4234562A1 (de) * 1992-10-14 1994-04-21 Continental Ag Kern für Fahrzeugreifen
US5581990A (en) * 1994-04-07 1996-12-10 N.V. Bekaert S.A. Twisting steel cord with wavy filament
JP3636407B2 (ja) * 1996-10-17 2005-04-06 株式会社ブリヂストン ゴム物品補強用スチールコードおよび空気入りタイヤ
US5871602A (en) * 1997-05-29 1999-02-16 The Goodyear Tire & Rubber Company Tire with carcass turn up ends under belt structure
FR2781425B1 (fr) * 1998-07-23 2000-09-01 Michelin Rech Tech Bourrelet renforce de pneumatique radial
JP3349444B2 (ja) * 1998-07-29 2002-11-25 住友ゴム工業株式会社 金属コード及びそれを用いた空気入りタイヤ
WO2000034059A1 (en) * 1998-12-07 2000-06-15 Pirelli Pneumatici S.P.A. Tyre for vehicle wheels with improved bead structure
ATE298672T1 (de) * 1999-08-05 2005-07-15 Pirelli Reifen für kraftfahrzeugräder
FR2804907B1 (fr) * 2000-02-10 2002-09-20 Michelin Soc Tech Bourrelet de pneumatique avec nappes textiles
EP1126074B1 (en) * 2000-02-17 2007-04-11 Sumitomo Rubber Industries Limited Pneumatic tyre
JP4105397B2 (ja) * 2000-03-02 2008-06-25 住友ゴム工業株式会社 金属コード及びそれを用いた空気入りタイヤ
BR0116584B1 (pt) * 2000-12-27 2010-06-01 pneu para rodas de veìculo, par de pneus para veìculos de duas rodas, veìculo a motor equipado com um par de pneus e métodos para emborrachar cordonéis de reforço metálicos para pneus para rodas de veìculos e para assentar pelo menos um cordonel de reforço metálico sobre o tambor de confecção de um pneu para rodas de veìculos.

Also Published As

Publication number Publication date
JP4584834B2 (ja) 2010-11-24
EP1648720B1 (en) 2008-09-17
CN1826239A (zh) 2006-08-30
CN100497011C (zh) 2009-06-10
WO2005014309A8 (en) 2006-03-02
US20070175561A1 (en) 2007-08-02
EP1648720A1 (en) 2006-04-26
ES2314297T3 (es) 2009-03-16
WO2005014309A1 (en) 2005-02-17
AU2003251637A1 (en) 2005-02-25
ATE408528T1 (de) 2008-10-15
JP2007515323A (ja) 2007-06-14
DE60323692D1 (de) 2008-10-30
AU2003251637A8 (en) 2005-02-25
BR0318415B1 (pt) 2012-09-04

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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 25/07/2003, OBSERVADAS AS CONDICOES LEGAIS.