BRPI1012798A8 - Armadura de reforço de pneu e pneu - Google Patents

Armadura de reforço de pneu e pneu

Info

Publication number
BRPI1012798A8
BRPI1012798A8 BRPI1012798A BRPI1012798A BRPI1012798A8 BR PI1012798 A8 BRPI1012798 A8 BR PI1012798A8 BR PI1012798 A BRPI1012798 A BR PI1012798A BR PI1012798 A BRPI1012798 A BR PI1012798A BR PI1012798 A8 BRPI1012798 A8 BR PI1012798A8
Authority
BR
Brazil
Prior art keywords
reinforcements
tire
extensible
reinforcement
ribs
Prior art date
Application number
BRPI1012798A
Other languages
English (en)
Inventor
De-Tullio Murielle
Viller Jean-Marc
Original Assignee
Soc Tech Michelin
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 Soc Tech Michelin, Michelin & Cie, Michelin Rech Tech filed Critical Soc Tech Michelin
Publication of BRPI1012798A2 publication Critical patent/BRPI1012798A2/pt
Publication of BRPI1012798A8 publication Critical patent/BRPI1012798A8/pt
Publication of BRPI1012798B1 publication Critical patent/BRPI1012798B1/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
    • 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
    • B60C2015/009—Height of the carcass terminal portion defined in terms of a numerical value or ratio in proportion to section height
    • 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
    • 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
    • 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
    • Y10T152/10837—Bead characterized by the radial extent of apex, flipper or chafer into tire sidewall
    • 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
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/249921—Web or sheet containing structurally defined element or component

Landscapes

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

Abstract

ARMADURA DE REFORÇO DE PNEU, E, PNEU. Armadura de reforço (10) de pneu uma estrutura de dois materiais de reforços constituídos por pelo menos uma pluralidade de primeiros reforços extensíveis (1), e pelo menos uma pluralidade de segundos reforços inextensíveis (2), estes primeiros e segundos reforços sendo paralelos entre si e divididos de maneira alternada em proporção apropriadas para atingir o nível de reforço procurado, estes primeiros e segundos reforços sendo situados em uma mesma superfície média, esta armadura sendo tal que os primeiros reforços extensíveis (1) são acoplados aos segundos reforços enextensíveis (2) sobre um cumprimento de acoplamento Lc que é inferior ao comprimento L1 dos primeiros reforços extensíveis (1), de modo que cada um dos primeiros e segundos reforços extensíveis (1), de modo que cada um dos primeiros e segundos reforços tendo duas extremidades, uma pelo menos das extremidades dos primeiros reforços extensíveis (1) seja deslocado em relação às duas extremidades dos segundos reforços inextensíveis (2).
BRPI1012798A 2009-05-12 2010-05-04 armadura de reforço de pneu e pneu BRPI1012798B1 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0953115A FR2945474B1 (fr) 2009-05-12 2009-05-12 Armature de renforcement bi materiaux de renforts et pneu comportant une telle armature.
PCT/EP2010/056041 WO2010130601A1 (fr) 2009-05-12 2010-05-04 Armature de renforcement bi matériaux de renforts et pneu comportant une telle armature

Publications (3)

Publication Number Publication Date
BRPI1012798A2 BRPI1012798A2 (pt) 2016-03-29
BRPI1012798A8 true BRPI1012798A8 (pt) 2018-01-02
BRPI1012798B1 BRPI1012798B1 (pt) 2020-04-14

Family

ID=41466898

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI1012798A BRPI1012798B1 (pt) 2009-05-12 2010-05-04 armadura de reforço de pneu e pneu

Country Status (8)

Country Link
US (1) US8763664B2 (pt)
EP (1) EP2429834B1 (pt)
JP (1) JP5657646B2 (pt)
CN (1) CN102421610B (pt)
BR (1) BRPI1012798B1 (pt)
EA (1) EA019393B1 (pt)
FR (1) FR2945474B1 (pt)
WO (1) WO2010130601A1 (pt)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5609512B2 (ja) * 2010-10-05 2014-10-22 横浜ゴム株式会社 空気入りタイヤ
JP5319736B2 (ja) * 2011-06-15 2013-10-16 東洋ゴム工業株式会社 空気入りラジアルタイヤ
JP2013039851A (ja) * 2011-08-11 2013-02-28 Toyo Tire & Rubber Co Ltd 空気入りタイヤ
WO2017116410A1 (en) * 2015-12-29 2017-07-06 Compagnie Generale Des Etablissements Michelin Pneumatic tire with reduced height annular bead area ply and methods for use with wheel
JP7014593B2 (ja) * 2017-12-27 2022-02-01 Ｔｏｙｏ Ｔｉｒｅ株式会社 空気入りタイヤ
JP7183689B2 (ja) * 2018-10-22 2022-12-06 住友ゴム工業株式会社 重荷重用空気入りタイヤ
CN110217054B (zh) * 2019-06-14 2021-05-04 青岛科技大学 具有0度胎圈补强层的全钢子午线轮胎

Family Cites Families (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1310491A (fr) * 1961-03-15 1962-11-30 Kleber Colombes Perfectionnements aux enveloppes de pneumatiques
FR1296859A (fr) 1961-08-02 1962-06-22 Dunlop Rubber Co Perfectionnements apportés aux renforcements des bandes de roulement des bandages pneumatiques
US3719218A (en) * 1971-03-08 1973-03-06 Monsanto Co Tire with belt having scalloped edges
DE2455709A1 (de) 1974-11-25 1976-08-12 Uniroyal Ag Fahrzeugluftreifen
DE2941397A1 (de) * 1979-10-12 1981-04-30 Continental Gummi-Werke Ag, 3000 Hannover Fahrzeugluftreifen mit einem guertel
JPS6137501A (ja) * 1984-07-31 1986-02-22 Bridgestone Corp 空気入りタイヤ
DE3515944A1 (de) * 1985-05-03 1986-11-06 Continental Gummi-Werke Ag, 3000 Hannover Fahrzeugluftreifen
JPH02225112A (ja) * 1989-02-23 1990-09-07 Sumitomo Rubber Ind Ltd タイヤ
JPH03169712A (ja) * 1989-11-30 1991-07-23 Sumitomo Rubber Ind Ltd 空気入りタイヤ
JP2693351B2 (ja) 1993-01-27 1997-12-24 住友ゴム工業株式会社 重荷重用ラジアルタイヤ
JP2733434B2 (ja) * 1993-10-27 1998-03-30 住友ゴム工業株式会社 空気入りタイヤ
JP3548386B2 (ja) 1996-09-25 2004-07-28 株式会社ブリヂストン 空気入りタイヤ
JPH10314504A (ja) 1997-05-20 1998-12-02 Sony Corp 気泡含有流動体の脱泡装置
JP2000168309A (ja) * 1998-12-02 2000-06-20 Yokohama Rubber Co Ltd:The 空気入りタイヤ
JP4727676B2 (ja) 2005-01-25 2011-07-20 ピレリ・タイヤ・ソチエタ・ペル・アツィオーニ 改良されたビード構造を備える空気入りタイヤ
FR2882691B1 (fr) 2005-03-07 2009-07-03 Michelin Soc Tech Structure de bourrelet de pneumatique
JP4602806B2 (ja) * 2005-03-17 2010-12-22 東洋ゴム工業株式会社 空気入りタイヤ
US7320350B2 (en) * 2005-07-08 2008-01-22 Bridgestone Firestone North American Tire, Llc Sidewall reinforcing layer for pneumatic tires
JP4761858B2 (ja) * 2005-07-11 2011-08-31 株式会社ブリヂストン 空気入りタイヤ
JP4761866B2 (ja) * 2005-07-25 2011-08-31 株式会社ブリヂストン 空気入りタイヤ
JP5060108B2 (ja) * 2006-11-20 2012-10-31 住友ゴム工業株式会社 重荷重用タイヤ
ATE535393T1 (de) 2006-12-18 2011-12-15 Pirelli Reifen mit einer verbesserten wulststruktur
FR2912346B1 (fr) 2007-02-12 2009-04-24 Michelin Soc Tech Structure de bourrelet de pneu
BRPI0721685B1 (pt) * 2007-06-05 2019-05-28 Nv Bekaert Sa Pneu

Also Published As

Publication number Publication date
FR2945474B1 (fr) 2011-05-06
JP2012526692A (ja) 2012-11-01
JP5657646B2 (ja) 2015-01-21
CN102421610A (zh) 2012-04-18
US8763664B2 (en) 2014-07-01
BRPI1012798B1 (pt) 2020-04-14
EA019393B1 (ru) 2014-03-31
FR2945474A1 (fr) 2010-11-19
WO2010130601A1 (fr) 2010-11-18
EA201171382A1 (ru) 2012-05-30
EP2429834B1 (fr) 2013-03-13
CN102421610B (zh) 2015-03-11
BRPI1012798A2 (pt) 2016-03-29
EP2429834A1 (fr) 2012-03-21
US20120103499A1 (en) 2012-05-03

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Legal Events

Date Code Title Description
B25A Requested transfer of rights approved

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

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]
B06T Formal requirements before examination [chapter 6.20 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 04/05/2010, 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 13A 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 2721 DE 28-02-2023 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.