BR112015033028A8 - Banda de rodagem para veículo pesado com ruído reduzido - Google Patents

Banda de rodagem para veículo pesado com ruído reduzido

Info

Publication number
BR112015033028A8
BR112015033028A8 BR112015033028A BR112015033028A BR112015033028A8 BR 112015033028 A8 BR112015033028 A8 BR 112015033028A8 BR 112015033028 A BR112015033028 A BR 112015033028A BR 112015033028 A BR112015033028 A BR 112015033028A BR 112015033028 A8 BR112015033028 A8 BR 112015033028A8
Authority
BR
Brazil
Prior art keywords
carving
heavy vehicle
blocks
design
leading edges
Prior art date
Application number
BR112015033028A
Other languages
English (en)
Other versions
BR112015033028B1 (pt
BR112015033028A2 (pt
Inventor
Quantinet Benjamin
Marlier Fabien
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 BR112015033028A2 publication Critical patent/BR112015033028A2/pt
Publication of BR112015033028A8 publication Critical patent/BR112015033028A8/pt
Publication of BR112015033028B1 publication Critical patent/BR112015033028B1/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
    • B60C11/0318—Tread patterns irregular patterns with particular pitch sequence
    • 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
    • B60C11/0304—Asymmetric patterns
    • 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
    • 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
    • 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
    • B60C2011/0337—Tread patterns characterised by particular design features of the pattern
    • B60C2011/0339—Grooves
    • B60C2011/0341—Circumferential grooves
    • 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
    • B60C2011/0337—Tread patterns characterised by particular design features of the pattern
    • B60C2011/0339—Grooves
    • B60C2011/0358—Lateral grooves, i.e. having an angle of 45 to 90 degees to the equatorial plane
    • B60C2011/0372—Lateral grooves, i.e. having an angle of 45 to 90 degees to the equatorial plane with particular inclination angles
    • 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

Landscapes

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

Abstract

BANDA DE RODAGEM PARA VEÍCULO PESADO COM RUÍDO REDUZIDO. Banda de rodagem para pneu destinado ao equipamento de um veículo pesado, que compreende: - blocos (31, 32), e ranhuras circunferenciais e transversais que formam um desenho de escultura direcional, esse desenho de escultura direcional, - um plano separador que separa uma parte de escultura à esquerda do dito plano e uma parte de escultura à direita, - as ranhuras circunferenciais (11, 12) delimitando pelo menos três fileiras intermediárias formadas por uma pluralidade de blocos e duas fileiras de borda, - a face dianteira e a face traseira de cada bloco cortando a face de contato de acordo com uma aresta de ataque Ai e uma aresta de fuga Fi respectivamente, essa banda de rodagem sendo tal que o desenho de sua escultura é projetado de maneira a que as arestas de ataque Ai de todos os blocos sejam deslocadas umas em relação às outras no sentido circunferencial de uma maneira apropriada a fim de que: - essas arestas de ataque entrem de modo sucessivo no contato durante a rodagem, - a entrada no contato dessas arestas de ataque seja feita em alternância em um lado do plano separador e depois no outro lado do mesmo plano separador em uma espécie de vaivém.
BR112015033028-2A 2013-07-09 2014-07-08 banda de rodagem para veículo pesado com ruído reduzido BR112015033028B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR1356742 2013-07-09
FR1356742A FR3008352B1 (fr) 2013-07-09 2013-07-09 Bande de roulement pour poids lourd a bruit reduit
PCT/EP2014/064642 WO2015004150A1 (fr) 2013-07-09 2014-07-08 Bande de roulement pour poids lourd à bruit réduit.

Publications (3)

Publication Number Publication Date
BR112015033028A2 BR112015033028A2 (pt) 2017-07-25
BR112015033028A8 true BR112015033028A8 (pt) 2018-01-02
BR112015033028B1 BR112015033028B1 (pt) 2020-10-13

Family

ID=49474588

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112015033028-2A BR112015033028B1 (pt) 2013-07-09 2014-07-08 banda de rodagem para veículo pesado com ruído reduzido

Country Status (7)

Country Link
US (1) US20160137004A1 (pt)
EP (1) EP3019348B1 (pt)
JP (1) JP2016523766A (pt)
CN (1) CN105612065B (pt)
BR (1) BR112015033028B1 (pt)
FR (1) FR3008352B1 (pt)
WO (1) WO2015004150A1 (pt)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6645105B2 (ja) * 2015-10-06 2020-02-12 住友ゴム工業株式会社 非空気式タイヤ
FR3105096B1 (fr) * 2019-12-19 2022-11-25 Michelin & Cie Bande de roulement de pneumatique pour véhicule lourd comprenant des protubérances anti-bruit et chasse-pierres
JP2022097874A (ja) * 2020-12-21 2022-07-01 Ｔｏｙｏ Ｔｉｒｅ株式会社 空気入りタイヤ
FR3123249B1 (fr) 2021-05-31 2024-05-03 Michelin & Cie Pneumatique pour un véhicule poids lourd à usage mixte à faible bruit de roulage

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01178006A (ja) * 1987-12-30 1989-07-14 Toyo Tire & Rubber Co Ltd Ｗ形の副溝をもつ高速走行可能に空気入りタイヤ
JPH03271003A (ja) 1990-03-20 1991-12-03 Bridgestone Corp 空気入りタイヤ
JPH07237408A (ja) * 1994-02-28 1995-09-12 Bridgestone Corp 重荷重用空気入りスタッドレスタイヤ
JP2966748B2 (ja) * 1994-03-08 1999-10-25 住友ゴム工業株式会社 空気入りタイヤ
JPH1086610A (ja) * 1996-09-17 1998-04-07 Bridgestone Corp 重荷重用空気入りタイヤ
DE60128774T2 (de) * 2000-11-13 2008-02-07 Société de Technologie Michelin Laufflächenprofil für einen Fahrzeugluftreifen
ITTO20010971A1 (it) * 2001-10-12 2003-04-12 Bridgestone Firestone Tech Pneumatico per trasporto pesante.
JP3913045B2 (ja) * 2001-11-16 2007-05-09 横浜ゴム株式会社 空気入りタイヤ
US7337816B2 (en) * 2005-02-25 2008-03-04 The Goodyear Tire & Rubber Company Tire tread with circumferential and lateral grooves having asymmetrical cross-section
EP2371582A4 (en) * 2008-11-14 2012-11-21 Bridgestone Corp PNEUMATIC
EP2552714B1 (en) * 2010-03-31 2017-01-04 Pirelli Tyre S.p.A. Tyre for heavy load vehicle wheels

Also Published As

Publication number Publication date
WO2015004150A1 (fr) 2015-01-15
JP2016523766A (ja) 2016-08-12
CN105612065B (zh) 2018-11-06
US20160137004A1 (en) 2016-05-19
EP3019348B1 (fr) 2019-09-25
BR112015033028B1 (pt) 2020-10-13
FR3008352B1 (fr) 2017-01-13
FR3008352A1 (fr) 2015-01-16
CN105612065A (zh) 2016-05-25
BR112015033028A2 (pt) 2017-07-25
EP3019348A1 (fr) 2016-05-18

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Legal Events

Date Code Title Description
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]
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 08/07/2014, OBSERVADAS AS CONDICOES LEGAIS.