BR112013027657A8 - Pneumático - Google Patents

Pneumático

Info

Publication number
BR112013027657A8
BR112013027657A8 BR112013027657A BR112013027657A BR112013027657A8 BR 112013027657 A8 BR112013027657 A8 BR 112013027657A8 BR 112013027657 A BR112013027657 A BR 112013027657A BR 112013027657 A BR112013027657 A BR 112013027657A BR 112013027657 A8 BR112013027657 A8 BR 112013027657A8
Authority
BR
Brazil
Prior art keywords
main channel
tread
pneumatic
opening
flexible
Prior art date
Application number
BR112013027657A
Other languages
English (en)
Other versions
BR112013027657A2 (pt
Inventor
Roty Gael
Greverie Ludovic
Lopez Merino José
Maurice Queslel Jean-Pierre
Villeneuve Bernard
Original Assignee
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 Michelin & Cie, Michelin Rech Tech filed Critical Michelin & Cie
Publication of BR112013027657A2 publication Critical patent/BR112013027657A2/pt
Publication of BR112013027657A8 publication Critical patent/BR112013027657A8/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
    • B60C11/03—Tread patterns
    • B60C11/0306—Patterns comprising block rows or discontinuous ribs
    • B60C11/0309—Patterns comprising block rows or discontinuous ribs further characterised by the groove cross-section
    • 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
    • B60C11/13—Tread patterns characterised by the groove cross-section, e.g. for buttressing or preventing stone-trapping
    • 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
    • B60C11/13—Tread patterns characterised by the groove cross-section, e.g. for buttressing or preventing stone-trapping
    • B60C11/1353—Tread patterns characterised by the groove cross-section, e.g. for buttressing or preventing stone-trapping with special features of the groove bottom
    • 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
    • B60C11/04—Tread patterns in which the raised area of the pattern consists only of continuous circumferential ribs, e.g. zig-zag
    • 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
    • B60C11/04—Tread patterns in which the raised area of the pattern consists only of continuous circumferential ribs, e.g. zig-zag
    • B60C11/042—Tread patterns in which the raised area of the pattern consists only of continuous circumferential ribs, e.g. zig-zag further characterised by the groove cross-section
    • 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
    • B60C11/13—Tread patterns characterised by the groove cross-section, e.g. for buttressing or preventing stone-trapping
    • B60C11/1307—Tread patterns characterised by the groove cross-section, e.g. for buttressing or preventing stone-trapping with special features of the groove walls
    • B60C2011/1338—Tread patterns characterised by the groove cross-section, e.g. for buttressing or preventing stone-trapping with special features of the groove walls comprising protrusions
    • 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
    • B60C11/13—Tread patterns characterised by the groove cross-section, e.g. for buttressing or preventing stone-trapping
    • B60C11/1353—Tread patterns characterised by the groove cross-section, e.g. for buttressing or preventing stone-trapping with special features of the groove bottom
    • B60C2011/1361—Tread patterns characterised by the groove cross-section, e.g. for buttressing or preventing stone-trapping with special features of the groove bottom with protrusions extending from the groove bottom

Landscapes

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

Abstract

PNEUMÁTICO. Um pneumático capaz de produzir excelente desempenho de drenagem de água é provido, enquanto reduz a ressonância da coluna de ar. Este pneumático (1) tem uma banda de rodagem (3) e pelo menos uma lona (2) disposta em direção ao interior da banda de rodagem na direção radial. A banda de rodagem tem pelo menos um canal principal (4) e um muro flexível (5) formado dentro do canal principal. O canal principal tem uma base (413) e primeira e segunda superfícies de parede opostas (411,412). A proteção flexível estende-se ao longo da largura do canal principal, a fim de bloquear pelo menos 70% de uma área de seção transversal do canal principal, e é disposta em intervalos, de modo que pelo menos uma esteja presente no canal principal da área de cobertura da banda de rodagem, quando o pneu rola. Uma pluralidade de rebaixos tendo uma abertura que se abre para dentro do canal principal são formados sobre a base, primeira superfície de parede e/ou segunda superfície de parede do canal principal, a proteção flexível sendo conectada ao rebaixo e estendendo-se para dentro do canal principal via a abertura do rebaixo.
BR112013027657A 2011-04-28 2011-04-28 Pneumático BR112013027657A8 (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2011/060393 WO2012147191A1 (ja) 2011-04-28 2011-04-28 空気入りタイヤ

Publications (2)

Publication Number Publication Date
BR112013027657A2 BR112013027657A2 (pt) 2017-01-03
BR112013027657A8 true BR112013027657A8 (pt) 2017-12-26

Family

ID=47071732

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112013027657A BR112013027657A8 (pt) 2011-04-28 2011-04-28 Pneumático

Country Status (6)

Country Link
US (1) US9592705B2 (pt)
EP (1) EP2703189B1 (pt)
JP (1) JP5815685B2 (pt)
CN (1) CN103582573B (pt)
BR (1) BR112013027657A8 (pt)
WO (1) WO2012147191A1 (pt)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2727746B1 (en) 2011-06-30 2016-08-10 Compagnie Générale des Etablissements Michelin Pneumatic tire tread
US9205708B2 (en) 2011-06-30 2015-12-08 Compagnie Generale Des Etablissements Michelin Pneumatic tire tread
EP2727748B1 (en) * 2011-06-30 2016-08-10 Compagnie Générale des Etablissements Michelin Pneumatic tire tread
US9296260B2 (en) * 2011-06-30 2016-03-29 Compagnie Generale Des Establissements Michelin Pneumatic tire tread
US9962999B2 (en) * 2012-03-29 2018-05-08 Compagnie Generale Des Etablissements Michelin Tread for pneumatic tire
FR2991234B1 (fr) * 2012-05-31 2015-04-03 Michelin & Cie Procede de fabrication d'une paroi flexible dans un sillon de bande de roulement pour pneumatique

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03276802A (ja) * 1990-03-05 1991-12-09 Bridgestone Corp 空気入りタイヤ
JPH04221207A (ja) 1990-12-21 1992-08-11 Bridgestone Corp 空気入りタイヤ
JP2889417B2 (ja) * 1991-12-09 1999-05-10 住友ゴム工業株式会社 空気入りタイヤ
DE4403662C2 (de) * 1994-02-05 2001-04-19 Uniroyal Englebert Gmbh Fahrzeugreifen
JP3276802B2 (ja) 1995-03-07 2002-04-22 三洋電機株式会社 液体燃料燃焼装置
JP3815758B2 (ja) 1997-10-06 2006-08-30 株式会社ブリヂストン 重荷重用空気入りタイヤ
JPH11217007A (ja) * 1998-02-03 1999-08-10 Yokohama Rubber Co Ltd:The 空気入りタイヤ
DE10156694B4 (de) 2001-11-17 2005-10-13 Semikron Elektronik Gmbh & Co. Kg Schaltungsanordnung
KR101002919B1 (ko) * 2002-11-26 2010-12-27 요코하마 고무 가부시키가이샤 공기 주입 타이어
JP2005022580A (ja) * 2003-07-04 2005-01-27 Yokohama Rubber Co Ltd:The 空気入りタイヤ
JP4587284B2 (ja) * 2004-07-26 2010-11-24 東洋ゴム工業株式会社 空気入りタイヤ
JP4639974B2 (ja) * 2005-06-07 2011-02-23 横浜ゴム株式会社 空気入りタイヤ
JP4630308B2 (ja) * 2007-05-23 2011-02-09 住友ゴム工業株式会社 重荷重用タイヤ
JP2009023505A (ja) * 2007-07-19 2009-02-05 Yokohama Rubber Co Ltd:The 空気入りタイヤ
JP5288922B2 (ja) * 2008-07-22 2013-09-11 株式会社ブリヂストン タイヤ及びタイヤの製造方法
JP2010052699A (ja) * 2008-08-29 2010-03-11 Bridgestone Corp タイヤ
FR2939365B1 (fr) * 2008-12-05 2012-03-16 Michelin Soc Tech Dispositif attenuateur de bruit pour bande de roulement.

Also Published As

Publication number Publication date
WO2012147191A8 (ja) 2013-09-19
WO2012147191A1 (ja) 2012-11-01
US20140048190A1 (en) 2014-02-20
CN103582573A (zh) 2014-02-12
EP2703189A1 (en) 2014-03-05
JPWO2012147191A1 (ja) 2014-07-28
JP5815685B2 (ja) 2015-11-17
EP2703189A4 (en) 2015-01-07
BR112013027657A2 (pt) 2017-01-03
EP2703189B1 (en) 2018-03-07
US9592705B2 (en) 2017-03-14
CN103582573B (zh) 2016-03-16

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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]
B11B Dismissal acc. art. 36, par 1 of ipl - no reply within 90 days to fullfil the necessary requirements