BRPI0719742A8 - Banda de rodagem - Google Patents

Banda de rodagem

Info

Publication number
BRPI0719742A8
BRPI0719742A8 BRPI0719742A BRPI0719742A BRPI0719742A8 BR PI0719742 A8 BRPI0719742 A8 BR PI0719742A8 BR PI0719742 A BRPI0719742 A BR PI0719742A BR PI0719742 A BRPI0719742 A BR PI0719742A BR PI0719742 A8 BRPI0719742 A8 BR PI0719742A8
Authority
BR
Brazil
Prior art keywords
incision
intermediate part
planar parts
tread
undulation
Prior art date
Application number
BRPI0719742A
Other languages
English (en)
Inventor
Bonhomme Patrice
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 BRPI0719742A2 publication Critical patent/BRPI0719742A2/pt
Publication of BRPI0719742A8 publication Critical patent/BRPI0719742A8/pt
Publication of BRPI0719742B1 publication Critical patent/BRPI0719742B1/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
    • B60C11/12—Tread patterns characterised by the use of narrow slits or incisions, e.g. sipes
    • 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)
    • B29D30/0601—Vulcanising tyres; Vulcanising presses for tyres
    • B29D30/0606—Vulcanising moulds not integral with vulcanising presses
    • 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
    • B60C11/1272—Width of the sipe
    • B60C11/1281—Width of the sipe different within the same sipe, i.e. enlarged width portion at sipe bottom or along its length
    • 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)
    • B29D30/0601—Vulcanising tyres; Vulcanising presses for tyres
    • B29D30/0606—Vulcanising moulds not integral with vulcanising presses
    • B29D2030/0607—Constructional features of the moulds
    • B29D2030/0613—Means, e.g. sipes or blade-like elements, for forming narrow recesses in the tyres, e.g. cuts or incisions for winter tyres
    • 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
    • B60C2011/1213—Tread patterns characterised by the use of narrow slits or incisions, e.g. sipes with special shape of the sipe sinusoidal or zigzag 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
    • B60C11/03—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
    • B60C2011/1245—Tread patterns characterised by the use of narrow slits or incisions, e.g. sipes with special arrangements in the tread pattern being arranged in crossing relation, e.g. sipe mesh

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Tires In General (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Variable-Direction Aerials And Aerial Arrays (AREA)

Abstract

BANDA DE RODAGEM Banda de rodagem (1) que tem uma pluralidade de elementos de relevo (5) providos com pelo menos uma primeira (10) e pelo menos uma segunda incisão (20). Cada primeira incisão (10) compreende pelo menos duas partes não planas (111) disjuntas por uma parte intermediária (112). As partes não planas apresentando uma ondulação dupla, enquanto que as partes planas têm uma ondulação simples. Cada segunda incisão (20) compreende pelo menos duas partes não planas (211) disjuntas por uma parte intermediária (212). As partes não planas (212) apresentam pelo menos uma ondulação (2112) na profundidade da banda de rolagem de amplitude máxima C, enquanto que cada parte intermediária (212) da pelo menos uma segunda incisão (20) é desprovida de qualquer deformação em relevo. As primeiras incisões (10) cortando pelo menos uma segunda incisão (20) para formar pelo menos uma interseção e assim dividir o elemento de relevo (5) no qual elas são realizadas em vários elementos de volume (55), cada interseção sendo realizada entre uma parte intermediária (112) da pelo menos uma primeira incisão (10) e uma parte intermediária (212) da pelo menos uma segunda incisão (20).
BRPI0719742-0A 2006-12-07 2007-12-03 Banda de rodagem BRPI0719742B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR0610753A FR2909588B1 (fr) 2006-12-07 2006-12-07 Bande de roulement pourvue d'incisions a double orientation.
FR0610753 2006-12-07
PCT/EP2007/063135 WO2008068216A1 (fr) 2006-12-07 2007-12-03 Bande de roulement pourvue d'incisions a double orientation

Publications (3)

Publication Number Publication Date
BRPI0719742A2 BRPI0719742A2 (pt) 2013-12-10
BRPI0719742A8 true BRPI0719742A8 (pt) 2017-12-26
BRPI0719742B1 BRPI0719742B1 (pt) 2019-07-02

Family

ID=38123946

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0719742-0A BRPI0719742B1 (pt) 2006-12-07 2007-12-03 Banda de rodagem

Country Status (10)

Country Link
US (1) US8276629B2 (pt)
EP (1) EP2099621B1 (pt)
JP (1) JP5097945B2 (pt)
CN (1) CN101547799B (pt)
AT (1) ATE478773T1 (pt)
BR (1) BRPI0719742B1 (pt)
DE (1) DE602007008762D1 (pt)
EA (1) EA015457B1 (pt)
FR (1) FR2909588B1 (pt)
WO (1) WO2008068216A1 (pt)

Families Citing this family (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MX2011002468A (es) * 2008-09-11 2011-04-05 Michelin Rech Tech Llanta para neumatico de area superficial variable y neumatico.
CN102421608A (zh) * 2009-06-12 2012-04-18 米其林技术公司 具有扇形凹陷的前进式轮胎模具元件及由该模具元件形成的轮胎
CN102442166B (zh) * 2010-10-13 2015-07-01 东洋橡胶工业株式会社 充气轮胎
WO2012058171A1 (en) 2010-10-29 2012-05-03 Michelin Recherche Et Technique S.A. Tire tread having a plurality of wear layers
FI125054B (fi) * 2010-12-15 2015-05-15 Nokian Renkaat Oyj Ajoneuvon rengas ja kulutuspintanauha
ITPD20110087A1 (it) 2011-03-21 2012-09-22 Pirelli Pneumatico invernale
SK288470B6 (sk) * 2012-09-25 2017-06-02 Continental Matador Rubber, S. R. O. Behúň plášťa a lamela na upevnenie do vulkanizačnej formy na vytvorenie lamelového zárezu v bloku behúňa plášťa
EP2813356A1 (en) * 2013-06-14 2014-12-17 Compagnie Generale Des Etablissements Michelin Moulding element comprising cutting means for moulding and vulcanizing a tyre tread
SK500522013A3 (sk) * 2013-12-10 2015-07-01 Continental Matador Rubber, S.R.O. Behúň plášťa a lamela na upevnenie do vulkanizačnej formy na vytvorenie lamelového zárezu v bloku behúňa plášťa
DE102014203546A1 (de) * 2014-02-27 2015-08-27 Continental Reifen Deutschland Gmbh Fahrzeugluftreifen
JP2017531584A (ja) 2014-09-30 2017-10-26 コンパニー ゼネラール デ エタブリッスマン ミシュラン サイプ成形部材用補剛材
WO2016200392A1 (en) * 2015-06-11 2016-12-15 Compagnie Generale Des Etablissements Michelin Set of molding elements and mold
WO2017058226A1 (en) 2015-09-30 2017-04-06 Compagnie Generale Des Etablissements Michelin Variable thickness sipes
WO2017058224A1 (en) 2015-09-30 2017-04-06 Compagnie Generale Des Etablissements Michelin Egg crate sidewall features for sipes
FR3045490B1 (fr) * 2015-12-16 2017-12-22 Michelin & Cie Pneumatique presentant des proprietes d'usure ameliorees
JP6299823B2 (ja) * 2016-08-31 2018-03-28 横浜ゴム株式会社 空気入りタイヤ
JP6885713B2 (ja) * 2016-11-25 2021-06-16 Ｔｏｙｏ Ｔｉｒｅ株式会社 空気入りタイヤ
FR3063242A1 (fr) * 2017-02-28 2018-08-31 Compagnie Generale Des Etablissements Michelin Ensemble d'elements moulants pour moule de pneumatique
CN107031304A (zh) * 2017-04-27 2017-08-11 杭州朝阳橡胶有限公司 一种适用于宽基载重汽车的雪地拖轮轮胎
FR3065902B1 (fr) * 2017-05-05 2020-11-13 Michelin & Cie Ensemble d’elements moulants pour moule de pneumatique
DE102017212713A1 (de) * 2017-07-25 2019-01-31 Continental Reifen Deutschland Gmbh Laufstreifenprofil eines Fahrzeugreifens
WO2019061011A1 (en) 2017-09-26 2019-04-04 Dow Global Technologies Llc AQUEOUS POLYMER COMPOSITION
CN111386189B (zh) * 2017-11-30 2022-04-12 米其林集团总公司 包括特定组装装置的模制元件
EP3727820B1 (fr) * 2017-12-18 2023-08-30 Compagnie Generale Des Etablissements Michelin Assemblage d'une lamelle
EP3351408B1 (en) * 2018-01-05 2020-09-09 Nokian Renkaat Oyj A tread block arrangement having a sipe
FR3081364B1 (fr) * 2018-05-25 2020-06-12 Compagnie Generale Des Etablissements Michelin Ensemble d'elements moulants
FR3103412B1 (fr) * 2019-11-25 2021-10-29 Michelin & Cie bande de roulement d’une chenille pour véhicule
DE102021206933A1 (de) * 2021-07-01 2023-01-05 Continental Reifen Deutschland Gmbh Fahrzeugluftreifen
CN114475092B (zh) * 2021-12-27 2023-10-24 安徽佳通乘用子午线轮胎有限公司 一种能够提升轮胎驱制动性能和磨耗性能的三维钢片
CN114714822B (zh) * 2022-03-16 2023-10-27 安徽佳通乘用子午线轮胎有限公司 一种提升轮胎磨耗性能的三维钢片及轮胎
DE102022211337A1 (de) 2022-10-26 2024-05-02 Continental Reifen Deutschland Gmbh Fahrzeugluftreifen

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH331107A (de) * 1955-05-09 1958-06-30 Weber Gottfried Pneumatikreifen
JPH062443B2 (ja) * 1987-08-18 1994-01-12 東洋ゴム工業株式会社 交差サイプを有するトレッドパタ−ンのタイヤ
JPH0390317A (ja) * 1989-08-31 1991-04-16 Ohtsu Tire & Rubber Co Ltd :The サイプ付きブロックタイヤ成形用サイプ形成部材
IT1289182B1 (it) * 1997-01-20 1998-09-29 Pirelli Pneumatico a bassa resistenza di rotolamento in particolare per ruote motrici di veicoli pesanti
ES2190287T3 (es) * 1998-10-29 2003-07-16 Pirelli Neumatico y su banda de rodamiento.
JP4262813B2 (ja) * 1998-12-18 2009-05-13 横浜ゴム株式会社 スタッドレスタイヤ
JP4148384B2 (ja) * 1999-06-14 2008-09-10 ユニチカ株式会社 セルロース系導電糸及び接触帯電ブラシ
JP3516647B2 (ja) * 2000-09-27 2004-04-05 東洋ゴム工業株式会社 空気入りタイヤ
DE10049936B4 (de) * 2000-10-06 2005-04-21 Continental Aktiengesellschaft Fahrzeugreifen
JP4743956B2 (ja) * 2000-12-20 2011-08-10 東洋ゴム工業株式会社 空気入りタイヤ
JP3679011B2 (ja) * 2001-01-26 2005-08-03 東洋ゴム工業株式会社 空気入りラジアルタイヤ
JP3811045B2 (ja) * 2001-03-27 2006-08-16 日本碍子株式会社 サイプブレード成形用金型及びその製造方法
JP4711373B2 (ja) * 2001-04-24 2011-06-29 東洋ゴム工業株式会社 空気入りタイヤ
JP2004314758A (ja) * 2003-04-15 2004-11-11 Bridgestone Corp 空気入りタイヤ
DE102004014006A1 (de) * 2004-03-23 2005-10-13 Continental Ag Fahrzeugluftreifen
FR2871735B1 (fr) * 2004-06-16 2006-08-04 Michelin Soc Tech Bande de roulement ayant des incisions zigzag et lames pour le moulage de telles incisions
JP2006035933A (ja) * 2004-07-23 2006-02-09 Bridgestone Corp 空気入りタイヤ
JP4589680B2 (ja) * 2004-08-10 2010-12-01 株式会社ブリヂストン 空気入りタイヤ
JP4262650B2 (ja) * 2004-08-11 2009-05-13 東洋ゴム工業株式会社 空気入りタイヤ
JP2006082659A (ja) * 2004-09-15 2006-03-30 Bridgestone Corp 空気入りタイヤ
JP4689402B2 (ja) * 2005-08-10 2011-05-25 東洋ゴム工業株式会社 空気入りタイヤ
US7546861B2 (en) * 2006-06-26 2009-06-16 The Goodyear Tire & Rubber Company Tire with tread having crossed configuration sipe

Also Published As

Publication number Publication date
EP2099621A1 (fr) 2009-09-16
DE602007008762D1 (de) 2010-10-07
EP2099621B1 (fr) 2010-08-25
US20100078107A1 (en) 2010-04-01
JP2010511561A (ja) 2010-04-15
JP5097945B2 (ja) 2012-12-12
US8276629B2 (en) 2012-10-02
FR2909588B1 (fr) 2009-01-16
FR2909588A1 (fr) 2008-06-13
CN101547799A (zh) 2009-09-30
CN101547799B (zh) 2012-04-18
EA015457B1 (ru) 2011-08-30
BRPI0719742B1 (pt) 2019-07-02
ATE478773T1 (de) 2010-09-15
BRPI0719742A2 (pt) 2013-12-10
WO2008068216A1 (fr) 2008-06-12
EA200970549A1 (ru) 2010-04-30

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Legal Events

Date Code Title Description
B25A Requested transfer of rights approved

Owner name: MICHELIN RECHERCHE ET TECHNIQUE S.A. (CH) , COMPAG

B25A Requested transfer of rights approved

Owner name: COMPAGNIE GENERALE DES ETABLISSEMENTS MICHELIN (FR)

Owner name: COMPAGNIE GENERALE DES ETABLISSEMENTS MICHELIN (FR

B06T Formal requirements before examination [chapter 6.20 patent gazette]
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 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: 10 (DEZ) ANOS CONTADOS A PARTIR DE 02/07/2019, OBSERVADAS AS CONDICOES LEGAIS. (CO) 10 (DEZ) ANOS CONTADOS A PARTIR DE 02/07/2019, OBSERVADAS AS CONDICOES LEGAIS

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE A 15A ANUIDADE.

B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)

Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2699 DE 27-09-2022 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.