BR112012032256A8 - Pneu com talões melhorados - Google Patents

Pneu com talões melhorados

Info

Publication number
BR112012032256A8
BR112012032256A8 BR112012032256A BR112012032256A BR112012032256A8 BR 112012032256 A8 BR112012032256 A8 BR 112012032256A8 BR 112012032256 A BR112012032256 A BR 112012032256A BR 112012032256 A BR112012032256 A BR 112012032256A BR 112012032256 A8 BR112012032256 A8 BR 112012032256A8
Authority
BR
Brazil
Prior art keywords
bead
carcass reinforcement
tire
equal
main part
Prior art date
Application number
BR112012032256A
Other languages
English (en)
Other versions
BR112012032256A2 (pt
BR112012032256B1 (pt
Inventor
Bruneau François-Xavier
Bourgeois Frédéric
Original Assignee
Michelin Rech Tech
Michelin & Cie
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 Michelin Rech Tech, Michelin & Cie filed Critical Michelin Rech Tech
Publication of BR112012032256A2 publication Critical patent/BR112012032256A2/pt
Publication of BR112012032256A8 publication Critical patent/BR112012032256A8/pt
Publication of BR112012032256B1 publication Critical patent/BR112012032256B1/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
    • 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
    • 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
    • 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
    • B60C2015/061—Dimensions of the bead filler in terms of numerical values 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
    • 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
    • B60C2015/0617—Flipper strips, fillers, or chafing strips and reinforcing layers for the construction of the bead comprising a cushion rubber other than the chafer or clinch rubber
    • 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
    • B60C2015/0617—Flipper strips, fillers, or chafing strips and reinforcing layers for the construction of the bead comprising a cushion rubber other than the chafer or clinch rubber
    • B60C2015/0621—Flipper strips, fillers, or chafing strips and reinforcing layers for the construction of the bead comprising a cushion rubber other than the chafer or clinch rubber adjacent to the carcass turnup portion

Landscapes

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

Abstract

PNEU COM TALÕES MELHORADOS Um pneu compreendendo dois talões, cada talão compreendendo uma estrutura de reforço anular, um reforço de carcaça, fixado nos dois talões por uma redobra em torno da estrutura de reforço anular, a fim de formar uma parte principal e uma parte enrolada em volta. Cada talão compreende um enchimento de talão situado pelo menos parcialmente entre a parte principal e a parte enrolada em volta do reforço de carcaça. Cada talão ainda compreende uma tira externa situada axialmente no lado externo da parte enrolada em volta do reforço de carcaça. O enchimento de talão tem uma espessura E (r), esta espessura correspondendo ao comprimento da interseção na direção perpendicular à parte principal do reforço de carcaça com o enchimento de talão, r indicando a distância separando o ponto de interseção da direção perpendicular à parte principal do reforço de carcaça, com o reforço de carcaça no ponto radialmente mais interno da estrutura anular. A unidade formada pelo enchimento de talão e a tira externa tem uma espessura ET(r). Para todos os pontos de interseção, cuja distância radial do ponto radialmente mais interno da estrutura de reforço anular é maior do que ou igual a 10% e menos do que ou igual a 35% da altura radial H do pneu, a relação E(r)/ET(r) é maior do que ou igual a 0,3 e menor do que ou igual a 0,5.
BR112012032256-7A 2010-06-15 2011-06-10 Pneu com talões melhorados BR112012032256B1 (pt)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
FR1054722 2010-06-15
FR1054722A FR2961128B1 (fr) 2010-06-15 2010-06-15 Pneumatique ayant des bourrelets perfectionnes.
US38738510P 2010-09-28 2010-09-28
US61/387,385 2010-09-28
PCT/EP2011/059730 WO2011157661A1 (en) 2010-06-15 2011-06-10 Tyre with improved beads

Publications (3)

Publication Number Publication Date
BR112012032256A2 BR112012032256A2 (pt) 2016-11-22
BR112012032256A8 true BR112012032256A8 (pt) 2017-12-26
BR112012032256B1 BR112012032256B1 (pt) 2020-06-23

Family

ID=43383077

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112012032256-7A BR112012032256B1 (pt) 2010-06-15 2011-06-10 Pneu com talões melhorados

Country Status (8)

Country Link
US (1) US9248703B2 (pt)
EP (1) EP2582530B1 (pt)
JP (1) JP5774097B2 (pt)
CN (1) CN102947108B (pt)
BR (1) BR112012032256B1 (pt)
FR (1) FR2961128B1 (pt)
RU (1) RU2554042C2 (pt)
WO (1) WO2011157661A1 (pt)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9538657B2 (en) 2012-06-29 2017-01-03 General Electric Company Resonant sensor and an associated sensing method
US9658178B2 (en) 2012-09-28 2017-05-23 General Electric Company Sensor systems for measuring an interface level in a multi-phase fluid composition
US10914698B2 (en) 2006-11-16 2021-02-09 General Electric Company Sensing method and system
US9536122B2 (en) 2014-11-04 2017-01-03 General Electric Company Disposable multivariable sensing devices having radio frequency based sensors
US8542023B2 (en) 2010-11-09 2013-09-24 General Electric Company Highly selective chemical and biological sensors
FR2989032B1 (fr) * 2012-04-05 2015-04-10 Michelin & Cie Pneumatique et ensemble pneumatique-roue a mobilite etendue
US9746452B2 (en) 2012-08-22 2017-08-29 General Electric Company Wireless system and method for measuring an operative condition of a machine
US10598650B2 (en) 2012-08-22 2020-03-24 General Electric Company System and method for measuring an operative condition of a machine
US10684268B2 (en) 2012-09-28 2020-06-16 Bl Technologies, Inc. Sensor systems for measuring an interface level in a multi-phase fluid composition
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
WO2018044605A1 (en) 2016-08-30 2018-03-08 Bridgestone Americas Tire Operations, Llc Pneumatic tire
RU183718U1 (ru) * 2018-03-21 2018-10-01 Открытое Акционерное Общество "Российские Железные Дороги" Тормозная шина с пониженным уровнем шума, устанавливаемая на тормозные балки вагонного замедлителя
FR3083742B1 (fr) * 2018-07-11 2020-07-17 Compagnie Generale Des Etablissements Michelin Pneumatique comportant des flancs renforces

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS584610A (ja) * 1981-06-27 1983-01-11 Yokohama Rubber Co Ltd:The ラジアルタイヤ
JPS62289406A (ja) * 1986-06-10 1987-12-16 Yokohama Rubber Co Ltd:The 小形トラツク用偏平ラジアルタイヤ
JP3122497B2 (ja) 1991-09-25 2001-01-09 西部電機株式会社 加工領域内位置確認方法
JP3437235B2 (ja) * 1993-12-21 2003-08-18 株式会社ブリヂストン 航空機用ラジアルタイヤ
US5526863A (en) * 1994-04-18 1996-06-18 Michelin Recherche Et Technique S.A. Tire with reduced bead mass
JP3158058B2 (ja) * 1996-05-28 2001-04-23 住友ゴム工業株式会社 重荷重用ラジアルタイヤ
ID21232A (id) * 1997-07-01 1999-05-06 Sumitomo Rubber Ind Ban radial
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
JP3464181B2 (ja) * 1998-10-29 2003-11-05 住友ゴム工業株式会社 空気入りタイヤ
JP4237316B2 (ja) * 1998-12-24 2009-03-11 住友ゴム工業株式会社 自動二輪車用ラジアルタイヤ
FR2787744A1 (fr) * 1998-12-24 2000-06-30 Michelin Soc Tech Bourrelet de pneumatique radial
JP2002120521A (ja) * 2000-10-19 2002-04-23 Bridgestone Corp 空気入りラジアルタイヤ
JP2004182021A (ja) * 2002-11-29 2004-07-02 Sumitomo Rubber Ind Ltd 空気入りタイヤ
JP4928391B2 (ja) * 2007-09-04 2012-05-09 住友ゴム工業株式会社 重荷重用タイヤ

Also Published As

Publication number Publication date
JP5774097B2 (ja) 2015-09-02
EP2582530B1 (en) 2014-08-13
CN102947108A (zh) 2013-02-27
EP2582530A1 (en) 2013-04-24
FR2961128B1 (fr) 2012-06-15
CN102947108B (zh) 2015-04-15
US9248703B2 (en) 2016-02-02
JP2013532092A (ja) 2013-08-15
US20130206312A1 (en) 2013-08-15
RU2554042C2 (ru) 2015-06-20
RU2013101585A (ru) 2014-07-20
BR112012032256A2 (pt) 2016-11-22
BR112012032256B1 (pt) 2020-06-23
WO2011157661A1 (en) 2011-12-22
FR2961128A1 (fr) 2011-12-16

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Legal Events

Date Code Title Description
B25A Requested transfer of rights approved

Owner name: COMPAGNIE GENERALE DES ETABLISSEMENTS MICHELIN (FR)

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]
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 10/06/2011, 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.