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BR9906536A - Pneu de ar radial para veìculos que tem uma porção de banda de rodagem - Google Patents

Pneu de ar radial para veìculos que tem uma porção de banda de rodagem

Info

Publication number
BR9906536A
BR9906536A BR9906536-3A BR9906536A BR9906536A BR 9906536 A BR9906536 A BR 9906536A BR 9906536 A BR9906536 A BR 9906536A BR 9906536 A BR9906536 A BR 9906536A
Authority
BR
Brazil
Prior art keywords
vehicles
protruding portions
air tire
tread portion
tire
Prior art date
Application number
BR9906536-3A
Other languages
English (en)
Inventor
Robert Ciprian Radulescu
Original Assignee
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 Rech Tech filed Critical Michelin Rech Tech
Publication of BR9906536A publication Critical patent/BR9906536A/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
    • B60C11/13—Tread patterns characterised by the groove cross-section, e.g. for buttressing or preventing stone-trapping
    • B60C11/1369—Tie bars for linking block elements and bridging the groove
    • 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
    • B60C11/12—Tread patterns characterised by the use of narrow slits or incisions, e.g. sipes
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S152/00—Resilient tires and wheels
    • Y10S152/03—Slits in threads
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S152/00—Resilient tires and wheels
    • Y10S152/901—Tread pattern having no blocks and having circumferential ribs defined by linear circumferential grooves having straight edges

Landscapes

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

Abstract

"PNEU DE AR RADIAL PARA VEìCULOS QUE TEM UMA PORçãO DE BANDA DE RODAGEM". A presente invenção fornece um pneu de ar que tem uma porção de banda de rodagem que compreende uma pluralidade de sulcos axialmente espaçados, separados, essencialmente longitudinais, que separam nervuras essencialmente longitudinais. Sobre no mínimo uma de ditas nervuras, sulcos transversais ou cortes se repetem na direção circunferencial, para formar primeira e segunda porções saliências, nas quais as primeiras porções saliências compreendem blocos que tem um comprimento circunferencial maior que aquele das segundas porções saliências. Dita segunda porção saliência atua como um travamento de sacrifício que proporciona melhoria em tração e minimiza anomalias superficiais indesejáveis durante a vida útil do pneu.
BR9906536-3A 1998-06-17 1999-06-15 Pneu de ar radial para veìculos que tem uma porção de banda de rodagem BR9906536A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/098,395 US6102092A (en) 1998-06-17 1998-06-17 Tire having sacrificial bridging
PCT/US1999/013607 WO1999065814A2 (en) 1998-06-17 1999-06-15 Tire having sacrificial bridging

Publications (1)

Publication Number Publication Date
BR9906536A true BR9906536A (pt) 2000-08-15

Family

ID=22269097

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9906536-3A BR9906536A (pt) 1998-06-17 1999-06-15 Pneu de ar radial para veìculos que tem uma porção de banda de rodagem

Country Status (10)

Country Link
US (1) US6102092A (pt)
EP (1) EP1036029B1 (pt)
JP (1) JP2002538030A (pt)
KR (1) KR20010022933A (pt)
AU (1) AU766391B2 (pt)
BR (1) BR9906536A (pt)
CA (1) CA2300989A1 (pt)
DE (1) DE69927666T2 (pt)
WO (1) WO1999065814A2 (pt)
ZA (1) ZA200000199B (pt)

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6467517B1 (en) * 1999-06-15 2002-10-22 Michelin Recherche Et Technique S.A. Tire having sacrificial bridging
US7793692B2 (en) * 2005-10-31 2010-09-14 The Goodyear Tire & Rubber Company Pneumatic tire tread having sipe that devolves into groove as tread wears
JP4921889B2 (ja) * 2006-08-23 2012-04-25 住友ゴム工業株式会社 空気入りタイヤ
DE102007022351A1 (de) * 2007-05-12 2008-11-13 Continental Aktiengesellschaft Fahrzeugluftreifen
US9981505B2 (en) * 2008-06-23 2018-05-29 Compagnie Generale Des Etablissements Michelin Tire with lamelle in bridge
JP5179668B2 (ja) * 2008-09-11 2013-04-10 ミシュラン ルシェルシュ エ テクニーク ソシエテ アノニム 可変表面積タイヤトレッド及びタイヤ
FR2940185B1 (fr) 2008-12-22 2010-12-17 Michelin Soc Tech Bande de roulement a volume de drainage ameliore
US8393365B2 (en) * 2009-12-11 2013-03-12 The Goodyear Tire & Rubber Company Tire tread having serrated grooves
MX347979B (es) 2010-10-29 2017-05-22 Michelin & Cie Superficie de rodamiento que tiene pluralidad de capas de desgaste.
USD730817S1 (en) 2013-10-09 2015-06-02 Bridgestone Americas Tire Operations, Llc Tire tread
USD734247S1 (en) 2013-10-09 2015-07-14 Bridgestone Americas Tire Operations, Llc Tire tread
USD740216S1 (en) 2013-10-09 2015-10-06 Bridgestone Americas Tire Operations, Llc Tire tread portion
USD740209S1 (en) 2014-03-03 2015-10-06 Bridgestone Americas Tire Operations, Llc Tire tread
USD740211S1 (en) 2014-03-03 2015-10-06 Bridgestone Americas Tire Operations, Llc Tire tread
WO2015160490A1 (en) 2014-04-13 2015-10-22 Bridgestone Americas Tire Operations, Llc Tire with variable width grooves
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
USD777654S1 (en) 2015-09-08 2017-01-31 Bridgestone Americas Tire Operations, Llc Tire tread
WO2017058224A1 (en) 2015-09-30 2017-04-06 Compagnie Generale Des Etablissements Michelin Egg crate sidewall features for sipes
WO2017058226A1 (en) 2015-09-30 2017-04-06 Compagnie Generale Des Etablissements Michelin Variable thickness sipes
JP6696145B2 (ja) * 2015-10-15 2020-05-20 横浜ゴム株式会社 空気入りタイヤ
DE102015224288A1 (de) * 2015-12-04 2017-06-08 Continental Reifen Deutschland Gmbh Fahrzeugluftreifen
USD810007S1 (en) 2016-03-03 2018-02-13 Bridgestone Americas Tire Operations, Llc Tire tread
JP6769181B2 (ja) * 2016-08-31 2020-10-14 住友ゴム工業株式会社 タイヤ
FR3058090A1 (fr) * 2016-11-03 2018-05-04 Compagnie Generale Des Etablissements Michelin Bande de roulement comportant un bloc allonge presentant une pluralite de decoupures
JP6845678B2 (ja) * 2016-12-14 2021-03-24 Ｔｏｙｏ Ｔｉｒｅ株式会社 空気入りタイヤ
USD830290S1 (en) 2017-06-01 2018-10-09 Bridgestone Americas Tire Operations, Llc Tire
USD818943S1 (en) 2017-06-01 2018-05-29 Bridgestone Americas Tire Operations, Llc Tire
USD870652S1 (en) 2017-08-30 2019-12-24 Bridgestone Americas Tire Operations, Llc. Tire
US10807416B2 (en) 2018-02-23 2020-10-20 The Goodyear Tire & Rubber Company Tire tread
JP7625835B2 (ja) 2020-11-24 2025-02-04 住友ゴム工業株式会社 タイヤ

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2121955A (en) * 1936-06-13 1938-06-28 Us Rubber Prod Inc Pneumatic tire tread
US2926715A (en) * 1956-11-23 1960-03-01 Us Rubber Co Tire tread
JPS5470503A (en) * 1977-11-17 1979-06-06 Bridgestone Corp Air-inflated tire for heavy load
FR2461602A1 (fr) * 1979-07-24 1981-02-06 Michelin & Cie Pneumatique destine a rouler sur la neige
FR2462281A1 (fr) * 1979-07-30 1981-02-13 Michelin & Cie Pneumatique destine a rouler hors route
JPS577706A (en) * 1980-06-13 1982-01-14 Bridgestone Corp Pneumatic radial tire for heavy load
DE3146362A1 (de) * 1981-02-23 1982-09-02 The General Tire & Rubber Co., 44329 Akron, Ohio Reifen mit verbesserter laufflaeche
JPS626802A (ja) * 1985-07-03 1987-01-13 Bridgestone Corp ウエツト性に優れた空気入りタイヤ
JPS63106110A (ja) * 1986-10-23 1988-05-11 Bridgestone Corp 重荷重用ラジアルタイヤ
JPH0220407A (ja) * 1988-07-09 1990-01-24 Sumitomo Rubber Ind Ltd 重車両用ラジアルタイヤ
JPH02114006A (ja) * 1988-10-24 1990-04-26 Bridgestone Corp 空気入りタイヤ
FR2643312B1 (fr) * 1989-02-22 1991-07-26 Michelin & Cie Bande de roulement pour pneumatique " poids lourd ", dont les nervures centrales sont munies d'incisions inclinees
JP2708247B2 (ja) * 1989-03-24 1998-02-04 株式会社ブリヂストン 重荷重用空気入りタイヤ
JPH02293204A (ja) * 1989-05-09 1990-12-04 Bridgestone Corp 冬期走行用空気入りタイヤ
AT393247B (de) * 1989-05-10 1991-09-10 Semperit Ag Radialreifen fuer lastkraftwagen
JP2823903B2 (ja) * 1989-11-07 1998-11-11 株式会社ブリヂストン 重荷重用空気入りタイヤ
JP2658616B2 (ja) * 1991-04-08 1997-09-30 三菱自動車工業株式会社 無人走行車両の車載制御部機能確認システム
US5385189A (en) * 1991-11-01 1995-01-31 Bridgestone Corporation Pneumatic tire with paired sides in the tread
JP3228555B2 (ja) * 1992-06-05 2001-11-12 東洋ゴム工業株式会社 空気入りタイヤ
JPH05345505A (ja) * 1992-06-15 1993-12-27 Toyo Tire & Rubber Co Ltd 空気入りタイヤ
IT1276320B1 (it) * 1994-02-22 1997-10-28 Pirelli Pneumatico per veicoli da trasporto medio/pesante con battistrada di tipo universale
JP2905704B2 (ja) * 1994-09-28 1999-06-14 住友ゴム工業株式会社 重荷重用空気入りタイヤ

Also Published As

Publication number Publication date
JP2002538030A (ja) 2002-11-12
WO1999065814A3 (en) 2001-12-20
AU766391B2 (en) 2003-10-16
CA2300989A1 (en) 1999-12-23
EP1036029A1 (en) 2000-09-20
ZA200000199B (en) 2002-05-06
US6102092A (en) 2000-08-15
KR20010022933A (ko) 2001-03-26
DE69927666D1 (de) 2006-02-23
DE69927666T2 (de) 2006-07-20
EP1036029B1 (en) 2005-10-12
WO1999065814A2 (en) 1999-12-23
AU5542199A (en) 2000-01-05

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Legal Events

Date Code Title Description
PC Transfer

Free format text: SOCIETE DE TECHNOLOGIE MICHELIN (FR), MICHELIN RECHERCHE ET TECHNIQUE S.A. (CH)

B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 15/06/1999, OBSERVADAS AS CONDICOES LEGAIS.

B24C Patent annual fee: request for for restoration

Free format text: REFERENTE A 11A E 12A ANUIDADES

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

Free format text: REFERENTE DESPACHO 24.3, RPI 2126 DE 04/10/2011.