BR112013024704B8 - Banda de rodagem curada e pneu - Google Patents

Banda de rodagem curada e pneu

Info

Publication number
BR112013024704B8
BR112013024704B8 BR112013024704A BR112013024704A BR112013024704B8 BR 112013024704 B8 BR112013024704 B8 BR 112013024704B8 BR 112013024704 A BR112013024704 A BR 112013024704A BR 112013024704 A BR112013024704 A BR 112013024704A BR 112013024704 B8 BR112013024704 B8 BR 112013024704B8
Authority
BR
Brazil
Prior art keywords
tread
tire
vulcanized
transverse direction
base
Prior art date
Application number
BR112013024704A
Other languages
English (en)
Other versions
BR112013024704A2 (pt
BR112013024704B1 (pt
Inventor
Takeo Nagahara
Original Assignee
Bridgestone Corp
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 Bridgestone Corp filed Critical Bridgestone Corp
Publication of BR112013024704A2 publication Critical patent/BR112013024704A2/pt
Publication of BR112013024704B1 publication Critical patent/BR112013024704B1/pt
Publication of BR112013024704B8 publication Critical patent/BR112013024704B8/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
    • B60C11/00—Tyre tread bands; Tread patterns; Anti-skid inserts
    • B60C11/0083—Tyre tread bands; Tread patterns; Anti-skid inserts characterised by the curvature of the tyre tread
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D30/00—Producing pneumatic or solid tyres or parts thereof
    • B29D30/06—Pneumatic tyres or parts thereof (e.g. produced by casting, moulding, compression moulding, injection moulding, centrifugal casting)
    • B29D30/52—Unvulcanised treads, e.g. on used tyres; Retreading
    • B29D30/54—Retreading
    • B29D30/56—Retreading with prevulcanised tread
    • 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
    • B60C11/00—Tyre tread bands; Tread patterns; Anti-skid inserts
    • B60C11/02—Replaceable treads
    • 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
    • B60C11/00—Tyre tread bands; Tread patterns; Anti-skid inserts
    • B60C11/03—Tread patterns
    • B60C11/0327—Tread patterns characterised by special properties of the tread pattern
    • B60C11/0332—Tread patterns characterised by special properties of the tread pattern by the footprint-ground contacting area of the tyre tread
    • 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
    • B60C11/00—Tyre tread bands; Tread patterns; Anti-skid inserts
    • B60C11/0008—Tyre tread bands; Tread patterns; Anti-skid inserts characterised by the tread rubber
    • B60C2011/0016—Physical properties or dimensions
    • B60C2011/0033—Thickness of the tread
    • 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
    • B60C11/00—Tyre tread bands; Tread patterns; Anti-skid inserts
    • B60C11/01—Shape of the shoulders between tread and sidewall, e.g. rounded, stepped or cantilevered
    • B60C2011/013—Shape of the shoulders between tread and sidewall, e.g. rounded, stepped or cantilevered provided with a recessed portion

Landscapes

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

Abstract

banda de rodagem vulcanizada e pneu. trata-se de uma banda d e rodagem vulcanizada e um pneu configurado de forma que o desgaste desigual da banda de rodagem do pneu seja minimizado, o pneu sendo produzido pela moldagem separada de um pneu base que deve ser a base do pneu e a banda de rodagem vulcanizada que é aderida ao pneu base e, então, pela integração do pneu base à banda de rodagem vulcanizada. a fim de obter a banda de rodagem vulcanizada e o pneu, a banda de rodagem vulcanizada é configurada de forma que a banda de rodagem vulcanizada tenha ranhuras que são dispostas lado a lado na direção transversal da banda de rodagem e que se estendem na direção longitudinal da banda de rodagem e de forma que a espessura da banda de rodagem em um corte transversal feito da mesma na direção transversal da banda de rodagem diminua gradualmente a partir do equador para a extremidade da ranhura no lado do equador da ranhura mais externa que é localizada no lado mais externo na direção transversal e gradualmente aumenta da extremidade de ranhura mais externa da ranhura mais externa na direção transversa para o lado externo na direção transversal.
BR112013024704A 2011-07-15 2012-07-11 Banda de rodagem curada e pneu BR112013024704B8 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2011-157094 2011-07-15
JP2011157094A JP5214776B2 (ja) 2011-07-15 2011-07-15 加硫済みトレッド
PCT/JP2012/067675 WO2013011888A1 (ja) 2011-07-15 2012-07-11 加硫済みトレッド及びタイヤ

Publications (3)

Publication Number Publication Date
BR112013024704A2 BR112013024704A2 (pt) 2016-12-20
BR112013024704B1 BR112013024704B1 (pt) 2021-07-20
BR112013024704B8 true BR112013024704B8 (pt) 2021-10-13

Family

ID=47558066

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112013024704A BR112013024704B8 (pt) 2011-07-15 2012-07-11 Banda de rodagem curada e pneu

Country Status (7)

Country Link
US (2) US9994076B2 (pt)
EP (1) EP2692545B1 (pt)
JP (1) JP5214776B2 (pt)
CN (2) CN104802603B (pt)
BR (1) BR112013024704B8 (pt)
RU (1) RU2539441C1 (pt)
WO (1) WO2013011888A1 (pt)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7035479B2 (ja) * 2017-11-21 2022-03-15 横浜ゴム株式会社 空気入りタイヤ

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2094636A (en) * 1934-11-24 1937-10-05 Us Rubber Co Tire
US3753821A (en) * 1971-02-01 1973-08-21 Brad Ragan Inc Method of retreading pneumatic tires without a mold
JP2784597B2 (ja) * 1989-10-05 1998-08-06 株式会社ブリヂストン 偏平空気入りラジアルタイヤ
EP0492048B1 (en) * 1990-12-27 1995-07-19 Bandag Licensing Corporation Contoured replacement tread
JPH0516608A (ja) * 1991-02-12 1993-01-26 Yokohama Rubber Co Ltd:The 空気入りバイアスタイヤ
JPH0970903A (ja) 1995-06-26 1997-03-18 Yokohama Rubber Co Ltd:The 再生タイヤ用プレキュアトレッドとその製造方法
KR20010014009A (ko) * 1997-06-20 2001-02-26 폴 겔리 벨트와 원주방향 리브를 포함하는 공압 타이어
JP4043569B2 (ja) * 1997-11-25 2008-02-06 株式会社ブリヂストン 空気入りタイヤ
JP4303343B2 (ja) * 1999-01-29 2009-07-29 株式会社ブリヂストン 空気入りタイヤ
JP2001039118A (ja) * 1999-07-27 2001-02-13 Bridgestone Corp 空気入りタイヤ
JP2001180228A (ja) * 1999-12-28 2001-07-03 Bridgestone Corp 更生タイヤ用プレキュアレッドおよびその製造方法
BR0001130B1 (pt) * 2000-04-05 2014-01-28 Banda de Rodagem para Recauchutagem de Pneus
JP2002192912A (ja) * 2000-12-26 2002-07-10 Bridgestone Corp プレキュアトレッドおよび該プレキュアトレッドが貼付けられた更生タイヤ
WO2004024473A1 (ja) * 2002-09-10 2004-03-25 The Yokohama Rubber Co.,Ltd. 空気入りタイヤ
JP2005112010A (ja) * 2003-10-02 2005-04-28 Sumitomo Rubber Ind Ltd プレキュアトレッドゴム体、及びそれを用いた更生タイヤ
JP4872066B2 (ja) * 2007-04-05 2012-02-08 東洋ゴム工業株式会社 空気入りタイヤ
DE102008032281A1 (de) * 2008-07-09 2010-01-14 Continental Aktiengesellschaft Fahrzeugluftreifen
JP4641554B2 (ja) * 2008-08-11 2011-03-02 株式会社ブリヂストン 空気入りタイヤ

Also Published As

Publication number Publication date
CN103502023A (zh) 2014-01-08
JP2013022983A (ja) 2013-02-04
BR112013024704A2 (pt) 2016-12-20
CN104802603A (zh) 2015-07-29
RU2539441C1 (ru) 2015-01-20
JP5214776B2 (ja) 2013-06-19
WO2013011888A1 (ja) 2013-01-24
BR112013024704B1 (pt) 2021-07-20
US20150283860A1 (en) 2015-10-08
CN104802603B (zh) 2017-04-12
EP2692545B1 (en) 2016-01-06
US9994076B2 (en) 2018-06-12
EP2692545A4 (en) 2014-10-22
US10076934B2 (en) 2018-09-18
EP2692545A1 (en) 2014-02-05
CN103502023B (zh) 2015-09-16
US20140041775A1 (en) 2014-02-13

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Legal Events

Date Code Title Description
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]
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 11/07/2012, OBSERVADAS AS CONDICOES LEGAIS.

B16C Correction of notification of the grant [chapter 16.3 patent gazette]

Free format text: REF. RPI 2637 DE 20/07/2021 QUANTO AO TITULO (ITEM 54)

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

Free format text: REFERENTE A 11A 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 2730 DE 02-05-2023 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.