BR112013023860A8 - Banda de rodagem que compreende pelo menos um sulco ondulado e processo de obtenção - Google Patents

Banda de rodagem que compreende pelo menos um sulco ondulado e processo de obtenção

Info

Publication number
BR112013023860A8
BR112013023860A8 BR112013023860A BR112013023860A BR112013023860A8 BR 112013023860 A8 BR112013023860 A8 BR 112013023860A8 BR 112013023860 A BR112013023860 A BR 112013023860A BR 112013023860 A BR112013023860 A BR 112013023860A BR 112013023860 A8 BR112013023860 A8 BR 112013023860A8
Authority
BR
Brazil
Prior art keywords
tread
groove
cavity
bottom line
sections
Prior art date
Application number
BR112013023860A
Other languages
English (en)
Other versions
BR112013023860A2 (pt
BR112013023860B1 (pt
Inventor
Audugier Richard
Oraison Stéphane
Bessac Christophe
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 BR112013023860A2 publication Critical patent/BR112013023860A2/pt
Publication of BR112013023860A8 publication Critical patent/BR112013023860A8/pt
Publication of BR112013023860B1 publication Critical patent/BR112013023860B1/pt

Links

Classifications

    • 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
    • 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)
    • B29D30/0681—Parts of pneumatic tyres; accessories, auxiliary operations
    • 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
    • B60C11/032—Patterns comprising isolated recesses
    • B60C11/0323—Patterns comprising isolated recesses tread comprising channels under the tread surface, e.g. for draining water

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Tires In General (AREA)
  • Tyre Moulding (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)

Abstract

BANDA DE RODAGEM QUE COMPREENDE NO MÍNIMO UMA RANHURA ONDULANTE E PROCESSO DE OBTENÇÃO Pneu para veículo peso pesado que compreende uma banda de rodagem (2) de espessura total E e de volume total V, esta banda de rodagem tendo uma superfície de rodagem (200) destinada a entrar em contato com um pavimento, esta banda de rodagem tendo, no mínimo, uma cavidade ou ranhura (5) contínua de acordo com uma direção principal, esta cavidade ou ranhura (5) sendo delimitada por paredes laterais (54) ligadas por um fundo (53), esta cavidade ou ranhura tendo uma seção transversal, os pontos os mais no interior do fundo (53) de cada cavidade definindo uma linha de fundo (530), esta banda de rodagem sendo tal que cada cavidade ou ranhura compreende uma pluralidade de trechos abertos (51) sobre a superfície de rodagem no estado de novo e uma pluralidade de trechos fechados 52, os trechos fechados ligados aos trechos abertos sendo colocados em alternância, cada trecho fechado sendo espaçado da superfície de rodagem por uma ponte de borracha, e tal que os pontos da linha de fundo (530) da dita cavidade ou ranhura são situados entre uma distância mínima Dm e uma distância máxima DM em relação à superfície de rodagem, a linha de fundo (530) de cada cavidade ou ranhura seguindo uma geometria ondulante de amplitude positiva igual à diferença (DM-Dm).
BR112013023860-7A 2011-04-01 2012-03-22 banda de rodagem que compreende pelo menos um sulco ondulado e processo de obtenção BR112013023860B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR1152828A FR2973285B1 (fr) 2011-04-01 2011-04-01 Bande de roulement comprenant au moins une rainure ondulante et procede d'obtention
FR1152828 2011-04-01
PCT/EP2012/055142 WO2012130735A1 (fr) 2011-04-01 2012-03-22 Bande de roulement comprenant au moins une rainure ondulante et procédé d'obtention

Publications (3)

Publication Number Publication Date
BR112013023860A2 BR112013023860A2 (pt) 2016-12-13
BR112013023860A8 true BR112013023860A8 (pt) 2017-12-26
BR112013023860B1 BR112013023860B1 (pt) 2021-05-18

Family

ID=45855812

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112013023860-7A BR112013023860B1 (pt) 2011-04-01 2012-03-22 banda de rodagem que compreende pelo menos um sulco ondulado e processo de obtenção

Country Status (8)

Country Link
US (1) US9561630B2 (pt)
EP (1) EP2694302B1 (pt)
JP (1) JP2014509576A (pt)
CN (1) CN103492196B (pt)
BR (1) BR112013023860B1 (pt)
EA (1) EA023799B1 (pt)
FR (1) FR2973285B1 (pt)
WO (1) WO2012130735A1 (pt)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2973284B1 (fr) * 2011-04-01 2014-02-21 Michelin Soc Tech Bande de roulement amelioree pour pneu de vehicule poids lourd
FR3013635B1 (fr) * 2013-11-26 2015-12-11 Michelin & Cie Bande de roulement a drainage ameliore pour pneu
FR3014022B1 (fr) * 2013-12-02 2016-07-08 Michelin & Cie Bande de roulement evolutive pour pneu
FR3017076B1 (fr) 2014-02-03 2016-02-12 Michelin & Cie Bande de roulement pour pneu poids lourd
FR3017075B1 (fr) * 2014-02-03 2016-02-12 Michelin & Cie Bande de roulement pour pneu poids lourd
WO2016190881A1 (en) 2015-05-28 2016-12-01 Compagnie Generale Des Etablissements Michelin Truck tire tread and truck tire
JP2018524228A (ja) * 2015-06-29 2018-08-30 コンパニー ゼネラール デ エタブリッスマン ミシュラン 騒音を低減するタイヤトレッド
WO2017176280A1 (en) * 2016-04-08 2017-10-12 Compagnie Generale Des Etablissements Michelin Truck tire tread and truck tire
FR3053001B1 (fr) 2016-06-28 2018-07-27 Compagnie Generale Des Etablissements Michelin Pneumatique cloute
FR3053003B1 (fr) 2016-06-28 2018-07-27 Compagnie Generale Des Etablissements Michelin Pneumatique cloute
US11376893B2 (en) 2017-07-05 2022-07-05 Compagnie Generale Des Etablissements Michelin Tire of which the tread comprises wavy grooves
CN111295298B (zh) * 2017-11-07 2022-03-15 米其林集团总公司 具有结合倾斜刀槽和特定材料的胎面的轮胎
FR3090481A3 (fr) * 2018-12-19 2020-06-26 Michelin & Cie Bande de roulement comportant des rainures interrompues
WO2020128235A1 (fr) * 2018-12-21 2020-06-25 Compagnie Generale Des Etablissements Michelin Bande de roulement comportant des cavites cachees et des rainures
FR3090480A3 (fr) 2018-12-21 2020-06-26 Michelin & Cie Bande de roulement comportant des cavités cachées et des rainures.
FR3099414A1 (fr) 2019-07-31 2021-02-05 Compagnie Generale Des Etablissements Michelin Bande de roulement de pneumatique pour véhicule poids lourd
WO2021130833A1 (en) * 2019-12-24 2021-07-01 Compagnie Generale Des Etablissements Michelin A noise improving tread
FR3115497A1 (fr) 2020-10-26 2022-04-29 Compagnie Generale Des Etablissements Michelin Bande de roulement de pneumatique pour véhicule poids lourd à robustesse améliorée
FR3116763B1 (fr) 2020-11-27 2024-04-05 Michelin & Cie Bande de roulement de pneumatique pour un véhicule poids lourd ayant une résistance aux agressions améliorée
JP7477771B2 (ja) * 2020-12-15 2024-05-02 横浜ゴム株式会社 タイヤ
JP2022094628A (ja) * 2020-12-15 2022-06-27 横浜ゴム株式会社 タイヤ
FR3123250B1 (fr) 2021-05-31 2024-10-11 Michelin & Cie Pneumatique pour un véhicule poids lourd avec bande de roulement à sculpture complexe
FR3128666B1 (fr) 2021-11-04 2024-04-19 Michelin & Cie Pneumatique pour un véhicule poids lourd avec bande de roulement à sculpture complexe
FR3134037B1 (fr) 2022-03-30 2024-07-12 Michelin & Cie Pneumatique pour un véhicule poids lourd à faible bruit de roulement
FR3136697B1 (fr) 2022-06-15 2024-06-07 Michelin & Cie Pneumatique pour un véhicule poids lourd à adhérence améliorée
FR3142386A1 (fr) 2022-11-30 2024-05-31 Compagnie Generale Des Etablissements Michelin Pneumatique pour véhicule poids lourd avec une bande de roulement à robustesse améliorée

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB751641A (en) * 1954-03-16 1956-07-04 Ernest Roland Fenton Improvements in or relating to pneumatic tyres
US2960138A (en) * 1957-02-19 1960-11-15 Robert E Burns Tires
JPH01153305A (ja) * 1987-12-07 1989-06-15 Sumitomo Rubber Ind Ltd ラジアルタイヤ
JP2619045B2 (ja) * 1988-03-29 1997-06-11 株式会社ブリヂストン タイヤ用プレキュアトレッドおよびこれを用いたタイヤ
JPH0612108U (ja) * 1992-07-24 1994-02-15 東洋ゴム工業株式会社 空気入りタイヤ
JP4040458B2 (ja) * 2000-11-13 2008-01-30 ソシエテ ド テクノロジー ミシュラン タイヤトレッドおよび該トレッド用金型の成形要素
JP4454936B2 (ja) * 2001-05-03 2010-04-21 ソシエテ ド テクノロジー ミシュラン 再溝付け可能トレッドおよび再溝付け方法
EP1506099B1 (fr) * 2002-05-15 2006-05-03 Société de Technologie Michelin Bande de roulement evolutive
US7249620B2 (en) * 2004-07-12 2007-07-31 The Goodyear Tire & Rubber Company Pneumatic tire
JP4529680B2 (ja) * 2004-12-27 2010-08-25 横浜ゴム株式会社 空気入りタイヤ
FR2924981B1 (fr) * 2007-12-17 2009-11-27 Michelin Soc Tech Bande de roulement pour pneumatique neige.
JP2009292381A (ja) * 2008-06-06 2009-12-17 Yokohama Rubber Co Ltd:The 空気入りタイヤ
ES2431575T3 (es) * 2008-11-05 2013-11-27 Michelin Recherche Et Technique S.A. Banda de rodadura de neumático moldeada
FR2950565B1 (fr) * 2009-09-29 2012-08-31 Michelin Soc Tech Bande de roulement pour pneu de rigidite amelioree

Also Published As

Publication number Publication date
CN103492196B (zh) 2016-04-06
JP2014509576A (ja) 2014-04-21
FR2973285A1 (fr) 2012-10-05
US9561630B2 (en) 2017-02-07
EP2694302B1 (fr) 2015-05-13
WO2012130735A1 (fr) 2012-10-04
CN103492196A (zh) 2014-01-01
EP2694302A1 (fr) 2014-02-12
BR112013023860A2 (pt) 2016-12-13
FR2973285B1 (fr) 2013-03-29
US20140290814A1 (en) 2014-10-02
EA201391439A1 (ru) 2014-02-28
BR112013023860B1 (pt) 2021-05-18
EA023799B1 (ru) 2016-07-29

Similar Documents

Publication Publication Date Title
BR112013023860A8 (pt) Banda de rodagem que compreende pelo menos um sulco ondulado e processo de obtenção
EA201071374A1 (ru) Шина для езды по льду
FR2926037B1 (fr) Dispositif pour bande de roulement.
FR2962373B1 (fr) Bande de roulement pour pneumatique comportant un temoin d'usure
FR2921586B1 (fr) Bande de roulement de pneu comprenant des plots de gomme
MX2014002248A (es) Banda de rodamiento de llanta con traccion en nieve/en seco mejorada.
ATE470582T1 (de) Fahrzeugluftreifen mit mikroeinschnitten
BR112014014475A2 (pt) sulcos transversais provendo ventilação em bandas de rodagem para pneus recauchutados
BRPI0823223A8 (pt) Banda de rodagem de pneumático moldada.
BRPI0512111A (pt) banda de rodagem para pneumático, lámina e processo para a obtenção de uma lámina
EA200702431A1 (ru) Шип противоскольжения для автомобильных шин и автомобильная шина, оснащённая такими шипами
DE602007009081D1 (de) Sperrteile umfassender laufstreifeneinschnitt
BR112014010302A8 (pt) Dispositivo antirruído de ressonância para pneu
BR112013022645A8 (pt) Banda de rodagem otimizada quanto a desgaste para um pneu de veículo pesado e método de otimização
DE602006008469D1 (de) Lauffläche mit einem profilmuster mit einschnitten
BR112014012906A2 (pt) elemento moldador que compreende meios de corte para a moldagem e a vulcanização de uma banda de rodagem de um pneumático
BRPI0813918A2 (pt) pneu que inclui ranhuras transversais segmentadas.
BR112013027905A8 (pt) Pneu com banda de rodagem tendo áreas conectadas por ponte com faces de contato divididas dentro de uma ranhura lateral
BR112018011923A2 (pt) banda de rodagem de pneumático para veículo de uso agrícola
BR112012017595A2 (pt) pneu para veículos com duas rodas comportando uma banda de rodagem apresentando um corte circunferencialmente contínuo
BR112015008164A2 (pt) banda de rodagem evolutiva
RU2014127671A (ru) Протектор с переменными скосами
BR112014013001A2 (pt) elemento moldador que compreende meios de corte para a moldagem e a vulcanização de uma banda de rodagem de um pneumático
BR112015006303A2 (pt) pneu para rodas de veículo
DE502007000257D1 (de) Form zur Ausformung der Profilierung des Laufstreifens eines Fahrzeugluftreifens und Fahrzeugluftreifen

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]
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 22/03/2012, OBSERVADAS AS CONDICOES LEGAIS.