BRPI0822375A8 - Pneu - Google Patents

Pneu

Info

Publication number
BRPI0822375A8
BRPI0822375A8 BRPI0822375A BRPI0822375A BRPI0822375A8 BR PI0822375 A8 BRPI0822375 A8 BR PI0822375A8 BR PI0822375 A BRPI0822375 A BR PI0822375A BR PI0822375 A BRPI0822375 A BR PI0822375A BR PI0822375 A8 BRPI0822375 A8 BR PI0822375A8
Authority
BR
Brazil
Prior art keywords
tire
axial grooves
shoulder
ratio
respect
Prior art date
Application number
BRPI0822375A
Other languages
English (en)
Inventor
c radulescu Robert
Original Assignee
Michelin Rech Tech
Soc Tech Michelin
Michelin & Cie
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 Rech Tech, Soc Tech Michelin, Michelin & Cie filed Critical Michelin Rech Tech
Publication of BRPI0822375A2 publication Critical patent/BRPI0822375A2/pt
Publication of BRPI0822375A8 publication Critical patent/BRPI0822375A8/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
    • B60C11/01—Shape of the shoulders between tread and sidewall, e.g. rounded, stepped or cantilevered
    • 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
    • B60C11/032—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)

Abstract

PNEU Um pneu é provido, que tem uma pluralidade de blocos de ressalto separados por sulcos axiais e posicionados ao longo de pelo menos um lado do pneu. Aberturas se estendem através dos blocos de ressalto para se conectarem com um sulco circunferencial. As aberturas são posicionadas dentro de a certa posição radial em relação aos sulcos axiais. Cada abertura tem uma base posicionada a uma profundida radial HB em relação ao bloco de ressalto e se estende completamente através do bloco de ressalto ao longo da direção axial. Cada abertura tem uma sobreposição radial HL com os sulcos axiais. A razão HL / H0 é cerca de 0,15 ou inferior e a razão de HB / H0 está na faixa de cerca de 1,0 a cerca de 1,1.
BRPI0822375A 2008-03-17 2008-03-17 Pneu BRPI0822375A8 (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US2008/057195 WO2009116987A1 (en) 2008-03-17 2008-03-17 Tire with apertured shoulder block for improved temperature control

Publications (2)

Publication Number Publication Date
BRPI0822375A2 BRPI0822375A2 (pt) 2015-06-16
BRPI0822375A8 true BRPI0822375A8 (pt) 2016-01-05

Family

ID=41091173

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0822375A BRPI0822375A8 (pt) 2008-03-17 2008-03-17 Pneu

Country Status (7)

Country Link
US (1) US8544511B2 (pt)
EP (1) EP2265449B1 (pt)
JP (1) JP2011514288A (pt)
CN (1) CN101932457B (pt)
BR (1) BRPI0822375A8 (pt)
MX (1) MX2010008872A (pt)
WO (1) WO2009116987A1 (pt)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BRPI0903293B1 (pt) * 2008-09-11 2020-10-13 The Goodyear Tire & Rubber Company pneumático tendo uma banda de rodagem de pneu
CN103987545B (zh) * 2011-12-20 2019-03-26 米其林集团总公司 在用于翻新的轮胎的胎面中提供通气的横向沟槽
US20150328932A1 (en) * 2012-12-20 2015-11-19 Bridgestone Americas Tire Operations, Llc Tire Heat Exchange Features
JP6269066B2 (ja) 2012-12-25 2018-01-31 横浜ゴム株式会社 タイヤ／ホイール組立体及びトレッドリング
JP6121166B2 (ja) * 2013-01-09 2017-04-26 住友ゴム工業株式会社 空気入りタイヤ
JP6165614B2 (ja) * 2013-12-09 2017-07-19 東洋ゴム工業株式会社 空気入りタイヤ
FR3014365B1 (fr) * 2013-12-11 2017-01-13 Michelin & Cie Pneumatique comportant un element graphique particulier
JP6872923B2 (ja) * 2017-02-13 2021-05-19 株式会社ブリヂストン 建設車両用タイヤ
DE102023201343A1 (de) * 2023-02-16 2024-08-22 Continental Reifen Deutschland Gmbh Reifenheizform

Family Cites Families (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR455938A (fr) 1913-03-13 1913-08-12 Benjamin Wladimirowitsch Witte Bandage pneumatique antidérapant
US1509259A (en) * 1923-04-10 1924-09-23 Lambert Tire & Rubber Co Method and apparatus for manufacturing cushion tires
US1877988A (en) * 1932-02-01 1932-09-20 Seiberling Rubber Co Pneumatic tire
US2121955A (en) * 1936-06-13 1938-06-28 Us Rubber Prod Inc Pneumatic tire tread
FR1357078A (fr) 1963-02-19 1964-04-03 Mft Fr Pneumatiques Michelin Perfectionnement aux enveloppes de pneumatiques
GB1222964A (en) * 1967-04-08 1971-02-17 Dunlop Co Ltd Improvements in or relating to pneumatic tyres
DE2934524A1 (de) 1979-08-27 1981-03-19 Ulf Prof. Dr.-Ing. 7000 Stuttgart Essers Profilreifen mit geraeuschmindernden massnahmen
JPH0234406A (ja) * 1988-07-25 1990-02-05 Sumitomo Rubber Ind Ltd タイヤおよびその製造方法
JPH0260805A (ja) * 1988-08-25 1990-03-01 Sumitomo Rubber Ind Ltd 空気入りラジアルタイヤ
JP2845278B2 (ja) * 1988-11-04 1999-01-13 住友ゴム工業 株式会社 自動車用タイヤ
JPH02241806A (ja) * 1989-03-15 1990-09-26 Bridgestone Corp ギャップ差をもつサイプを有する空気入りタイヤとタイヤモールドのサイプ形成用ブレード
JP2764610B2 (ja) 1989-05-24 1998-06-11 東洋ゴム工業株式会社 研削許容限界マークを備えた空気入りラジアルタイヤ
JPH02310108A (ja) 1989-05-24 1990-12-25 Toyo Tire & Rubber Co Ltd 空気入りタイヤのトレッド外皮
JPH02310109A (ja) 1989-05-24 1990-12-25 Toyo Tire & Rubber Co Ltd 空気入りタイヤのトレッドパターン
JPH05169913A (ja) 1991-12-19 1993-07-09 Sumitomo Rubber Ind Ltd 空気入りタイヤ
AT403456B (de) * 1993-05-18 1998-02-25 Semperit Ag Fahrzeugluftreifen mit einem laufstreifen
JP3927277B2 (ja) * 1997-04-21 2007-06-06 株式会社ブリヂストン 氷雪路面走行用空気入りタイヤ
FR2763892A1 (fr) * 1997-05-30 1998-12-04 Michelin & Cie Sculpture et moule pour bande de roulement de pneumatique
SE512535C2 (sv) 1998-06-16 2000-04-03 Soeren Joelsson Anordning vid däck och förfarande vid tillverkning av däck
JP3045495B1 (ja) * 1998-12-18 2000-05-29 住友ゴム工業株式会社 空気入りタイヤ
JP2000247113A (ja) * 1999-02-25 2000-09-12 Bridgestone Corp 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
JP2003211455A (ja) * 2002-01-17 2003-07-29 Bridgestone Corp 加硫用モールド
JP2004009886A (ja) 2002-06-06 2004-01-15 Yokohama Rubber Co Ltd:The 空気入りタイヤ
CN1805857A (zh) * 2003-06-16 2006-07-19 米其林技术公司 包括有通风的保护性胎纹的轮胎胎面
DE602005003048T2 (de) * 2004-05-10 2008-08-21 Société de Technologie Michelin Herstellungsverfahren einer Reifenlauffläche
USD526954S1 (en) * 2005-02-02 2006-08-22 Michelin Recherche Et Technique S.A. Tire tread for pneumatic tire
FR2891489B1 (fr) 2005-10-04 2007-12-07 Michelin Soc Tech Moule pour bande de roulement de pneumatique.

Also Published As

Publication number Publication date
WO2009116987A1 (en) 2009-09-24
US8544511B2 (en) 2013-10-01
CN101932457B (zh) 2014-02-12
JP2011514288A (ja) 2011-05-06
EP2265449B1 (en) 2015-07-08
EP2265449A1 (en) 2010-12-29
BRPI0822375A2 (pt) 2015-06-16
MX2010008872A (es) 2010-08-31
EP2265449A4 (en) 2013-12-25
US20110030863A1 (en) 2011-02-10
CN101932457A (zh) 2010-12-29

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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 A 3A ANUIDADE

B25A Requested transfer of rights approved

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

B08H Application fees: decision cancelled [chapter 8.8 patent gazette]

Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 2337 DE 20/10/2015.

B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]
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 ARQUIVAMENTO PUBLICADO NA RPI 2470 DE 08/05/2018.