BR112014012790A2 - banda de rodagem que compreende blocos oblíquos - Google Patents

banda de rodagem que compreende blocos oblíquos

Info

Publication number
BR112014012790A2
BR112014012790A2 BR112014012790A BR112014012790A BR112014012790A2 BR 112014012790 A2 BR112014012790 A2 BR 112014012790A2 BR 112014012790 A BR112014012790 A BR 112014012790A BR 112014012790 A BR112014012790 A BR 112014012790A BR 112014012790 A2 BR112014012790 A2 BR 112014012790A2
Authority
BR
Brazil
Prior art keywords
block
tread
tire
contact
covering material
Prior art date
Application number
BR112014012790A
Other languages
English (en)
Other versions
BR112014012790A8 (pt
Inventor
Kaneko Shuichi
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 BR112014012790A2 publication Critical patent/BR112014012790A2/pt
Publication of BR112014012790A8 publication Critical patent/BR112014012790A8/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
    • B60C11/0302—Tread patterns directional pattern, i.e. with main rolling direction
    • 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
    • B60C11/11—Tread patterns in which the raised area of the pattern consists only of isolated elements, e.g. blocks
    • 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
    • B60C1/00—Tyres characterised by the chemical composition or the physical arrangement or mixture of the composition
    • 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
    • B60C11/12—Tread patterns characterised by the use of narrow slits or incisions, e.g. sipes
    • 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
    • B60C11/12—Tread patterns characterised by the use of narrow slits or incisions, e.g. sipes
    • B60C11/1259—Depth of the sipe
    • B60C11/1263—Depth of the sipe different within the same sipe
    • 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
    • B60C11/1346—Tread patterns characterised by the groove cross-section, e.g. for buttressing or preventing stone-trapping with special features of the groove walls covered by a rubber different from the tread 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
    • 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
    • B60C2011/0025—Modulus or tan delta
    • 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
    • B60C11/0311—Patterns comprising tread lugs arranged parallel or oblique to the axis of rotation
    • B60C2011/0313—Patterns comprising tread lugs arranged parallel or oblique to the axis of rotation directional type
    • 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
    • B60C2011/0334—Stiffness
    • 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
    • B60C11/12—Tread patterns characterised by the use of narrow slits or incisions, e.g. sipes
    • B60C11/1204—Tread patterns characterised by the use of narrow slits or incisions, e.g. sipes with special shape of the sipe
    • B60C2011/1209—Tread patterns characterised by the use of narrow slits or incisions, e.g. sipes with special shape of the sipe straight at the tread surface
    • 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
    • B60C11/14—Anti-skid inserts, e.g. vulcanised into the tread band
    • B60C2011/145—Discontinuous fibres

Landscapes

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

Abstract

1/1 resumo “banda de rodagem que compreende blocos oblíquos” banda de rodagem feita de material borrachoso para pneumático para rodagens hibernais. essa banda de rodagem compreende uma pluralidade de blocos (3) de altura h, cada bloco compreendendo uma face de contato (7) destinada a entrar em contato com um solo no decorrer de uma rodagem do pneumático e pelo menos uma face lateral (5a, 5b), essa face lateral sendo recoberta por uma camada (10) de um material de recobrimento em pelo menos 50 % de sua superfície. o bloco compreende uma zona de ataque destinada a ser a primeira a entrar em contato com o solo no decorrer da rodagem do pneumático e esse bloco (3) tem uma direção de extensão (j) oblíqua de modo que a zona de ataque desse bloco é um canto de ataque (9). o bloco (3) compreende por outro lado uma parte não recoberta (11) pelo material de recobrimento, esse material de recobrimento tendo um módulo elástico superior ao módulo elástico do material borrachoso que compõe o bloco, essa parte não recoberta (11) se estendendo do canto de ataque em pelo menos 1/3 da altura h do bloco.
BR112014012790A 2011-12-22 2012-12-19 banda de rodagem que compreende blocos oblíquos BR112014012790A8 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1162261A FR2984802B1 (fr) 2011-12-22 2011-12-22 Bande de roulement comportant des blocs obliques
PCT/EP2012/076115 WO2013092688A1 (fr) 2011-12-22 2012-12-19 Bande de roulement comportant des blocs obliques

Publications (2)

Publication Number Publication Date
BR112014012790A2 true BR112014012790A2 (pt) 2017-06-13
BR112014012790A8 BR112014012790A8 (pt) 2017-12-26

Family

ID=47520949

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112014012790A BR112014012790A8 (pt) 2011-12-22 2012-12-19 banda de rodagem que compreende blocos oblíquos

Country Status (10)

Country Link
US (1) US9776457B2 (pt)
EP (1) EP2794301B1 (pt)
JP (1) JP6194554B2 (pt)
KR (1) KR20140106587A (pt)
CN (1) CN104010839B (pt)
BR (1) BR112014012790A8 (pt)
CA (1) CA2857167A1 (pt)
FR (1) FR2984802B1 (pt)
RU (1) RU2603880C2 (pt)
WO (1) WO2013092688A1 (pt)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2591777C2 (ru) * 2013-09-10 2016-07-20 Святослав Прокопьевич Сизин "упругие" ("клиновые") шины
FR3014748B1 (fr) * 2013-12-17 2017-01-20 Michelin & Cie Bande de roulement comprenant des pavés courbes avec matière de couverture
FR3014750B1 (fr) * 2013-12-17 2017-02-24 Michelin & Cie Bande de roulement comprenant des pavés et de fines rainures sur les pavés
FR3016830B1 (fr) * 2014-01-30 2017-05-26 Michelin & Cie Bande de roulement comprenant des paves avec des couches de matiere de revetement
JP6397753B2 (ja) * 2014-12-19 2018-09-26 東洋ゴム工業株式会社 タイヤ
WO2016198296A1 (en) * 2015-06-12 2016-12-15 Bridgestone Corporation Tyre tread
WO2018062229A1 (ja) * 2016-09-27 2018-04-05 コンパニー ゼネラール デ エタブリッスマン ミシュラン タイヤ用トレッド及びこのトレッドを有するタイヤ
EP3521063B1 (en) * 2016-09-27 2021-09-22 Compagnie Générale des Etablissements Michelin Tire tread and tire having this tread

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2606703C2 (de) * 1976-02-19 1982-11-04 Rolf 8904 Friedberg Engel Reifen, insbesondere Winter- oder Allwetterreifen, für Kraftfahrzeuge
JPS6094805A (ja) * 1983-10-31 1985-05-28 Yokohama Rubber Co Ltd:The 空気入りスタッドレスタイヤ
JPS60124507A (ja) * 1983-12-09 1985-07-03 Yokohama Rubber Co Ltd:The 空気入りタイヤ
JPH02246808A (ja) * 1989-03-17 1990-10-02 Bridgestone Corp 空気入りタイヤ
JPH02249707A (ja) * 1989-03-22 1990-10-05 Bridgestone Corp 空気入りタイヤ
US5198047A (en) * 1990-11-14 1993-03-30 The Goodyear Tire & Rubber Company Winter type tire tread
JPH08318711A (ja) * 1995-05-26 1996-12-03 Bridgestone Corp ブロック・パターンを備えた空気入りタイヤ
AU1812601A (en) * 1999-12-16 2001-06-25 Sweetskinz, Inc. Cover member and method of making same
JP2001253209A (ja) * 2000-03-13 2001-09-18 Yokohama Rubber Co Ltd:The タイヤ用トレッド材
DE60221648T2 (de) * 2001-02-28 2008-05-21 Pirelli Tyre S.P.A. Reifenlauffläche für kraftfahrzeuge, insbesondere für wintereinsatz
JP2002307911A (ja) * 2001-04-13 2002-10-23 Yokohama Rubber Co Ltd:The 重荷重用空気入りタイヤおよびその製造方法
JP2004114994A (ja) * 2002-09-30 2004-04-15 Yokohama Rubber Co Ltd:The 空気入りタイヤ
JP2004314783A (ja) * 2003-04-16 2004-11-11 Yokohama Rubber Co Ltd:The 空気入りタイヤ
CA2491190C (en) * 2004-02-03 2013-02-12 The Goodyear Tire & Rubber Company Tire with rubber tread of circumferential zones with graduated physical properties
JP2007216829A (ja) 2006-02-16 2007-08-30 Bridgestone Corp 建設車両用タイヤ及びその製造方法
JP5038637B2 (ja) * 2006-02-23 2012-10-03 東洋ゴム工業株式会社 空気入りタイヤ
JP5136281B2 (ja) * 2008-08-20 2013-02-06 横浜ゴム株式会社 空気入りタイヤ
JP6094805B2 (ja) 2013-04-10 2017-03-15 トヨタ自動車株式会社 二次電池

Also Published As

Publication number Publication date
KR20140106587A (ko) 2014-09-03
JP2015506299A (ja) 2015-03-02
RU2014130043A (ru) 2016-02-10
RU2603880C2 (ru) 2016-12-10
CN104010839A (zh) 2014-08-27
US20150183272A1 (en) 2015-07-02
WO2013092688A1 (fr) 2013-06-27
FR2984802A1 (fr) 2013-06-28
BR112014012790A8 (pt) 2017-12-26
US9776457B2 (en) 2017-10-03
EP2794301B1 (fr) 2019-10-16
JP6194554B2 (ja) 2017-09-13
FR2984802B1 (fr) 2014-01-10
CA2857167A1 (fr) 2013-06-27
EP2794301A1 (fr) 2014-10-29
CN104010839B (zh) 2016-07-06

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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]
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 7A ANUIDADE.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: EM VIRTUDE DO ARQUIVAMENTO PUBLICADO NA RPI 2545 DE 15-10-2019 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDO O ARQUIVAMENTO DO PEDIDO DE PATENTE, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.

B350 Update of information on the portal [chapter 15.35 patent gazette]