BR0105152A - Banda de rodagem para pneumático e pneumático provido de uma banda de rodagem - Google Patents

Banda de rodagem para pneumático e pneumático provido de uma banda de rodagem

Info

Publication number
BR0105152A
BR0105152A BR0105152-0A BR0105152A BR0105152A BR 0105152 A BR0105152 A BR 0105152A BR 0105152 A BR0105152 A BR 0105152A BR 0105152 A BR0105152 A BR 0105152A
Authority
BR
Brazil
Prior art keywords
wells
blocks
tread
series
tires
Prior art date
Application number
BR0105152-0A
Other languages
English (en)
Inventor
Robert Radulescu
Pierre Zerlauth
Original Assignee
Michelin Soc Tech
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 Soc Tech, Michelin Rech Tech filed Critical Michelin Soc Tech
Publication of BR0105152A publication Critical patent/BR0105152A/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
    • B60C11/032—Patterns comprising isolated recesses
    • 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
    • B60C11/1204—Tread patterns characterised by the use of narrow slits or incisions, e.g. sipes with special shape of the sipe
    • B60C11/1218—Three-dimensional shape with regard to depth and extending 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
    • B60C11/12—Tread patterns characterised by the use of narrow slits or incisions, e.g. sipes
    • B60C11/1236—Tread patterns characterised by the use of narrow slits or incisions, e.g. sipes with special arrangements in the tread pattern
    • B60C11/124—Tread patterns characterised by the use of narrow slits or incisions, e.g. sipes with special arrangements in the tread pattern inclined with regard to a plane normal to 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
    • B60C11/03—Tread patterns
    • B60C11/13—Tread patterns characterised by the groove cross-section, e.g. for buttressing or preventing stone-trapping

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Tires In General (AREA)
  • Body Structure For Vehicles (AREA)

Abstract

"BANDA DE RODAGEM PARA PNEUMáTICO E PNEUMáTICO PROVIDO DE UMA BANDA DE RODAGEM". Banda de rodagem (1) para pneumático cuja escultura compreende uma pluralidade de blocos (3) delimitados por recortes de orientação geral longitudinal e transversal, cada bloco possuindo uma face de contato (6) e faces laterais, a interseção de cada face lateral com a face de contato (6) formando uma aresta, a ou as arestas que entram em primeiro lugar no contato formando a borda de ataque (9) do elemento, a face lateral que corta a face de contato de acordo com a borda de ataque constituindo a face de ataque; uma pluralidade de blocos tendo faces de ataque que apresentam um ângulo de ataque no máximo igual a 5<198>, essa banda sendo caracterizada pelo fato de que cada bloco é provido de uma luralidade de poços (11) que desembocam na face de contato (6) do dito bloco, a direção média de cada poço formando um ângulo <225> pelo menos igual a 10<198> com uma perpendicular à face de contato, os poços tendo seções médias compreendidas entre 0,2 e 12mm^ 2^.
BR0105152-0A 2000-11-13 2001-11-09 Banda de rodagem para pneumático e pneumático provido de uma banda de rodagem BR0105152A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0014673 2000-11-13

Publications (1)

Publication Number Publication Date
BR0105152A true BR0105152A (pt) 2002-06-25

Family

ID=8856457

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0105152-0A BR0105152A (pt) 2000-11-13 2001-11-09 Banda de rodagem para pneumático e pneumático provido de uma banda de rodagem

Country Status (6)

Country Link
US (1) US20020100527A1 (pt)
EP (1) EP1207057B1 (pt)
JP (1) JP2002225509A (pt)
AT (1) ATE353062T1 (pt)
BR (1) BR0105152A (pt)
DE (1) DE60126392T2 (pt)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20040007300A1 (en) * 2002-04-30 2004-01-15 Benoit Foucher Tire tread with inclined holes
JP4511253B2 (ja) * 2004-06-15 2010-07-28 株式会社ブリヂストン 空気入りタイヤ
JP5015421B2 (ja) * 2004-08-25 2012-08-29 株式会社ブリヂストン 空気入りタイヤ
EP1841582A4 (en) * 2004-09-03 2015-06-10 Michelin & Cie IMPROVED METHOD FOR HARDENING A THICK, NON-MATCHED RUBBER ARTICLE
JP4704811B2 (ja) * 2005-06-09 2011-06-22 株式会社ブリヂストン 空気入りタイヤ
JP4675736B2 (ja) * 2005-09-28 2011-04-27 株式会社ブリヂストン 空気入りタイヤ
US20080149240A1 (en) * 2006-12-20 2008-06-26 Luneau Michael J Method for curing non-uniform, rubber articles such as tires
FR2928866B1 (fr) 2008-03-20 2010-03-19 Michelin Soc Tech Sculpture pour bande de roulement de pneu
WO2009142639A1 (en) * 2008-05-22 2009-11-26 Societe De Technologie Michelin Curing pin material optimization
DE102008044921A1 (de) 2008-08-29 2010-03-04 Continental Reifen Deutschland Gmbh Fahrzeugluftreifen
FR2954222B1 (fr) 2009-12-22 2012-03-30 Michelin Soc Tech Bande de roulement pour pneumatique
US9463672B2 (en) 2013-08-20 2016-10-11 The Goodyear Tire & Rubber Company Pneumatic tire tread with sipes and mold blade
JP6579921B2 (ja) * 2015-11-10 2019-09-25 Ｔｏｙｏ Ｔｉｒｅ株式会社 空気入りタイヤ
WO2017218002A1 (en) * 2016-06-17 2017-12-21 Compagnie Generale Des Etablissements Michelin Truck tire tread
JP7177008B2 (ja) * 2019-06-14 2022-11-22 株式会社ブリヂストン 空気入りタイヤ
US20220371380A1 (en) * 2021-05-21 2022-11-24 The Goodyear Tire & Rubber Company Tread for a tire

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB546975A (en) * 1941-02-04 1942-08-07 Dunlop Rubber Co Improvements in treads for pneumatic tyres
EP0114847A1 (fr) * 1982-07-16 1984-08-08 Julien Benisti Systeme antiglissant pour une bande d'entrainement deformable et son application aux pneumatiques, bandes transporteuses ou analogues
JPH02256502A (ja) * 1988-12-06 1990-10-17 Bridgestone Corp 重荷重用空気入りタイヤ
DE3913450A1 (de) * 1989-04-24 1990-10-25 Neste Oy Fahrzeugreifen zur ausruestung mit spikes
DE19650702A1 (de) * 1996-12-06 1998-06-10 Continental Ag Fahrzeugreifen mit einer Lauffläche mit im wesentlichen axial verlaufenden Einschnitten

Also Published As

Publication number Publication date
DE60126392T2 (de) 2007-11-29
DE60126392D1 (de) 2007-03-22
US20020100527A1 (en) 2002-08-01
EP1207057A1 (fr) 2002-05-22
JP2002225509A (ja) 2002-08-14
EP1207057B1 (fr) 2007-01-31
ATE353062T1 (de) 2007-02-15

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Legal Events

Date Code Title Description
B11A Dismissal acc. art.33 of ipl - examination not requested within 36 months of filing
B11Y Definitive dismissal - extension of time limit for request of examination expired [chapter 11.1.1 patent gazette]