BRPI0405392A - Banda de rodagem de pneu - Google Patents

Banda de rodagem de pneu

Info

Publication number
BRPI0405392A
BRPI0405392A BR0405392-3A BRPI0405392A BRPI0405392A BR PI0405392 A BRPI0405392 A BR PI0405392A BR PI0405392 A BRPI0405392 A BR PI0405392A BR PI0405392 A BRPI0405392 A BR PI0405392A
Authority
BR
Brazil
Prior art keywords
notch
tread
notches
centerline
tire
Prior art date
Application number
BR0405392-3A
Other languages
English (en)
Inventor
Alain Josee Joseph Godefroid
Original Assignee
Goodyear Tire & Rubber
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 Goodyear Tire & Rubber filed Critical Goodyear Tire & Rubber
Publication of BRPI0405392A publication Critical patent/BRPI0405392A/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
    • B60C11/0311—Patterns comprising tread lugs arranged parallel or oblique to the axis of rotation
    • B60C11/0316—Patterns comprising tread lugs arranged parallel or oblique to the axis of rotation further characterised by the groove cross-section
    • 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
    • B60C11/0309—Patterns comprising block rows or discontinuous ribs further characterised by the groove cross-section
    • 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
    • B60C11/04—Tread patterns in which the raised area of the pattern consists only of continuous circumferential ribs, e.g. zig-zag
    • B60C11/042—Tread patterns in which the raised area of the pattern consists only of continuous circumferential ribs, e.g. zig-zag further characterised by the groove cross-section
    • 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
    • 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
    • B60C2011/1338—Tread patterns characterised by the groove cross-section, e.g. for buttressing or preventing stone-trapping with special features of the groove walls comprising protrusions
    • 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
    • B60C11/1353—Tread patterns characterised by the groove cross-section, e.g. for buttressing or preventing stone-trapping with special features of the groove bottom
    • B60C2011/1361—Tread patterns characterised by the groove cross-section, e.g. for buttressing or preventing stone-trapping with special features of the groove bottom with protrusions extending from the groove bottom

Landscapes

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

Abstract

"BANDA DE RODAGEM DE PNEU". Descreve-se uma banda de rodagem para um pneumático. A banda de rodagem tem uma pluralidade de entalhes. Os entalhes têm uma base definindo um caminho do entalhe relativo à superfície da banda de rodagem, paredes opostas dos entalhes e uma linha central eq³idistante das paredes opostas dos entalhes. O entalhe pode se estender em uma direção circunferencial ou lateral da banda de rodagem, quando a banda de rodagem é aplicada a um pneumático. Pelo menos uma das ranhuras tem várias projeções espaçadas na base do entalhe. As projeções se estendem de uma parede de entalhe para a parede de entalhe oposta e são inclinadas em relação à linha central do entalhe, a um ângulo de 10 a 50<198>. As projeções têm um comprimento de passo, medido na linha central do entalhe, de 0,75 - 1,25 do comprimento da projeção, medida ao longo da linha central do entalhe. O comprimento do passo é o comprimento medido de um ponto da projeção ao longo, ao longo da linha central, para o mesmo ponto na projeção adjacente.
BR0405392-3A 2003-12-11 2004-12-03 Banda de rodagem de pneu BRPI0405392A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US10/733,138 US7004216B2 (en) 2003-12-11 2003-12-11 Tire tread including spaced projections in base of groove

Publications (1)

Publication Number Publication Date
BRPI0405392A true BRPI0405392A (pt) 2005-08-30

Family

ID=34523063

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0405392-3A BRPI0405392A (pt) 2003-12-11 2004-12-03 Banda de rodagem de pneu

Country Status (5)

Country Link
US (1) US7004216B2 (pt)
EP (1) EP1541383A3 (pt)
JP (1) JP4630049B2 (pt)
CN (1) CN100537274C (pt)
BR (1) BRPI0405392A (pt)

Families Citing this family (56)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1568514A4 (en) * 2002-11-26 2010-12-29 Yokohama Rubber Co Ltd TIRE
US7195044B2 (en) * 2004-07-21 2007-03-27 The Goodyear Tire & Rubber Company Pneumatic tire with tread including biting elements
JP5011880B2 (ja) * 2005-09-21 2012-08-29 横浜ゴム株式会社 空気入りタイヤ
WO2008114668A1 (ja) * 2007-03-12 2008-09-25 Bridgestone Corporation 空気入りタイヤ
DE102007019719A1 (de) * 2007-04-26 2008-11-06 Continental Aktiengesellschaft Fahrzeugluftreifen
EP2011672B1 (en) * 2007-07-02 2009-09-30 Kumho Tire Co., Inc. Pneumatic tire with symmetrical tread pattern
JP5530059B2 (ja) * 2007-10-30 2014-06-25 株式会社ブリヂストン 空気入りタイヤ
JP4755163B2 (ja) * 2007-11-22 2011-08-24 東洋ゴム工業株式会社 空気入りタイヤ
US20090194212A1 (en) * 2008-02-01 2009-08-06 Mark Leonard Bonko Tire tread discharge grooves with textured bases
US20090194211A1 (en) * 2008-02-01 2009-08-06 John Alan Howald Tire tread grooves with textured bases
JP5278127B2 (ja) * 2008-06-02 2013-09-04 横浜ゴム株式会社 空気入りタイヤ
DE102008037497A1 (de) * 2008-10-30 2010-05-06 Continental Reifen Deutschland Gmbh Fahrzeugluftreifen
JP4653832B2 (ja) * 2008-10-30 2011-03-16 住友ゴム工業株式会社 空気入りタイヤ
JP5400521B2 (ja) * 2009-08-04 2014-01-29 株式会社ブリヂストン タイヤ
CN102666139B (zh) * 2009-11-18 2015-06-17 株式会社普利司通 轮胎
JP5351731B2 (ja) * 2009-12-04 2013-11-27 株式会社ブリヂストン タイヤ
JP5743328B2 (ja) 2010-01-28 2015-07-01 株式会社ブリヂストン タイヤ
JP5374410B2 (ja) 2010-02-18 2013-12-25 株式会社ブリヂストン タイヤ
JP5140115B2 (ja) * 2010-07-05 2013-02-06 住友ゴム工業株式会社 空気入りタイヤ
EP2614967B1 (en) 2010-09-09 2017-11-08 Bridgestone Corporation Tire
JP5728018B2 (ja) * 2010-10-15 2015-06-03 コンパニー ゼネラール デ エタブリッスマン ミシュラン 空気入りタイヤ用トレッド
EP2660079B1 (en) * 2010-12-28 2016-08-03 Bridgestone Corporation Tire
JP5759291B2 (ja) * 2011-07-14 2015-08-05 株式会社ブリヂストン 建設車両用の空気入りラジアルタイヤ
WO2013015410A1 (ja) * 2011-07-27 2013-01-31 株式会社ブリヂストン タイヤ
US9370972B2 (en) 2011-09-09 2016-06-21 Bridgestone Corporation Tire having circumferential groove formed with one intra-groove
JP5797506B2 (ja) 2011-09-20 2015-10-21 東洋ゴム工業株式会社 空気入りタイヤ
KR101301585B1 (ko) 2011-11-23 2013-08-29 한국타이어 주식회사 하이드로 플래닝과 소음저감 성능을 향상시킨 공기입 타이어
EP2830892B1 (en) * 2012-03-30 2019-05-08 Compagnie Générale des Etablissements Michelin Tire treads with reduced undertread thickness
JP5557875B2 (ja) * 2012-05-18 2014-07-23 株式会社ブリヂストン 空気入りタイヤ
JP5690310B2 (ja) * 2012-07-04 2015-03-25 株式会社ブリヂストン タイヤ
JP6006549B2 (ja) * 2012-07-04 2016-10-12 株式会社ブリヂストン タイヤ
JP6122259B2 (ja) * 2012-07-04 2017-04-26 株式会社ブリヂストン タイヤ
JP6118041B2 (ja) * 2012-07-04 2017-04-19 株式会社ブリヂストン タイヤ
JP5690407B2 (ja) * 2012-07-04 2015-03-25 株式会社ブリヂストン タイヤ
JP5608709B2 (ja) * 2012-07-04 2014-10-15 株式会社ブリヂストン タイヤ
JP6122258B2 (ja) * 2012-07-04 2017-04-26 株式会社ブリヂストン タイヤ
JP5600143B2 (ja) * 2012-07-04 2014-10-01 株式会社ブリヂストン タイヤ
JP5986828B2 (ja) * 2012-07-04 2016-09-06 株式会社ブリヂストン タイヤ
JP5636399B2 (ja) * 2012-07-04 2014-12-03 株式会社ブリヂストン タイヤ
JP5580369B2 (ja) * 2012-07-04 2014-08-27 株式会社ブリヂストン タイヤ
FR2995823A1 (fr) * 2012-09-26 2014-03-28 Michelin & Cie Dispositif perfectionne anti bruit de resonance pour pneu
KR101533510B1 (ko) * 2013-12-23 2015-07-02 한국타이어 주식회사 공기입 래디얼 타이어
US10926586B2 (en) 2013-12-26 2021-02-23 Bridgestone Americas Tire Operations, Llc Tire tread having a flexible gate apparatus
JP5814425B2 (ja) * 2014-06-04 2015-11-17 株式会社ブリヂストン タイヤ
WO2016003426A1 (en) * 2014-06-30 2016-01-07 Compagnie Generale Des Etablissements Michelin Tire treads having tread elements with inclined leading sides
EP3204242B1 (en) * 2014-10-06 2021-07-28 Bridgestone Americas Tire Operations, LLC Tire traction element
JP6603471B2 (ja) * 2015-04-10 2019-11-06 株式会社ブリヂストン タイヤ
JP2017024660A (ja) * 2015-07-27 2017-02-02 横浜ゴム株式会社 空気入りタイヤ
DE102016211108A1 (de) * 2016-06-22 2017-12-28 Continental Reifen Deutschland Gmbh Fahrzeugluftreifen
US10279633B2 (en) * 2016-12-12 2019-05-07 The Goodyear Tire & Rubber Company Tread for a snow tire
FI127150B (en) * 2017-01-18 2017-12-15 Nokian Renkaat Oyj Pattern block arrangement for pneumatic tire or tread band
JP7027873B2 (ja) * 2017-12-20 2022-03-02 住友ゴム工業株式会社 タイヤ
JP7159827B2 (ja) * 2018-12-04 2022-10-25 住友ゴム工業株式会社 タイヤ
KR102283846B1 (ko) * 2019-11-12 2021-08-03 한국타이어앤테크놀로지 주식회사 소음 저감형 메인그루브를 갖는 타이어
KR102445780B1 (ko) * 2021-01-06 2022-09-22 금호타이어 주식회사 공기입 타이어
DE102023208482A1 (de) * 2023-09-04 2025-03-06 Continental Reifen Deutschland Gmbh Fahrzeugreifen

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2268344A (en) * 1938-08-18 1941-12-30 Us Rubber Co Pneumatic tire tread
GB1269707A (en) * 1968-06-27 1972-04-06 Dunlop Holdings Ltd Improvements in and relating to tyres
JPS5098001A (pt) * 1973-12-31 1975-08-04
FR2302875A1 (fr) * 1975-03-04 1976-10-01 Michelin & Cie Perfectionnements aux enveloppes de pneumatiques
JPH04201606A (ja) * 1990-11-30 1992-07-22 Yokohama Rubber Co Ltd:The 空気入りタイヤ
JPH0699705A (ja) * 1991-12-27 1994-04-12 Yokohama Rubber Co Ltd:The 空気入りタイヤ
DE69414692T2 (de) * 1993-12-27 1999-04-08 Hirohisha Kyoto Fukata Fahrzeugreifen
DE69616386T2 (de) * 1996-07-22 2002-07-04 The Goodyear Tire & Rubber Co., Akron Reifenlauffläche mit durchflussnuten
EP0823340B1 (en) * 1996-08-05 2003-06-11 Sumitomo Rubber Industries Limited Pneumatic tyre
JPH10151915A (ja) * 1996-11-21 1998-06-09 Sumitomo Rubber Ind Ltd 空気入りタイヤ
JP3308245B2 (ja) * 1999-08-12 2002-07-29 住友ゴム工業株式会社 空気入りタイヤ
IT1314248B1 (it) * 1999-12-01 2002-12-06 Pirelli Pneumatico per ruote di veicoli.
US6415835B1 (en) * 2000-06-08 2002-07-09 The Goodyear Tire & Rubber Company Pneumatic tire tread having groove with peaks and valleys
US6505661B1 (en) * 2000-08-11 2003-01-14 Sumitomo Rubber Industries, Ltd. Pneumatic tire having wide groove having two longitudinal ribs, intermediate ribs and lateral ribs
JP4544717B2 (ja) * 2000-08-25 2010-09-15 住友ゴム工業株式会社 空気入りタイヤ
JP3493177B2 (ja) * 2000-12-19 2004-02-03 住友ゴム工業株式会社 空気入りタイヤ
EP1568514A4 (en) * 2002-11-26 2010-12-29 Yokohama Rubber Co Ltd TIRE

Also Published As

Publication number Publication date
JP4630049B2 (ja) 2011-02-09
US20050126670A1 (en) 2005-06-16
CN100537274C (zh) 2009-09-09
JP2005170381A (ja) 2005-06-30
CN1626368A (zh) 2005-06-15
EP1541383A3 (en) 2006-01-04
EP1541383A2 (en) 2005-06-15
US7004216B2 (en) 2006-02-28

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Legal Events

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

Free format text: REFERENTE AS 5A, 6A E 7A ANUIDADES.

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: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 2159 DE 22/05/2012.