BRPI0404357A - Indicador de desgaste progressivo de banda de rodagem de pneumático - Google Patents

Indicador de desgaste progressivo de banda de rodagem de pneumático

Info

Publication number
BRPI0404357A
BRPI0404357A BR0404357-0A BRPI0404357A BRPI0404357A BR PI0404357 A BRPI0404357 A BR PI0404357A BR PI0404357 A BRPI0404357 A BR PI0404357A BR PI0404357 A BRPI0404357 A BR PI0404357A
Authority
BR
Brazil
Prior art keywords
tire
tread
wear indicator
tire tread
progressive wear
Prior art date
Application number
BR0404357-0A
Other languages
English (en)
Inventor
Richard Heinen
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 BRPI0404357A publication Critical patent/BRPI0404357A/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
    • B60C11/24—Wear-indicating arrangements
    • 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
    • B60C11/13—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
    • B60C2011/133—Tread patterns characterised by the groove cross-section, e.g. for buttressing or preventing stone-trapping with special features of the groove walls comprising recesses
    • 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
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T152/00—Resilient tires and wheels
    • Y10T152/10—Tires, resilient
    • Y10T152/10027—Tires, resilient with wear indicating feature

Landscapes

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

Abstract

"INDICADOR DE DESGASTE PROGRESSIVO DE BANDA DE RODAGEM DE PNEUMáTICO". Uma banda de rodagem de pneumático tem pelo menos um buraco formado no costado dos elementos de tração do pneumático. O buraco tem uma base com informações nela para indicar a condição de desgaste do pneumático e um teto que se desgasta progressivamente à medida em que a banda de rodagem se desgasta. Vários buracos podem ser formados nos elementos de tração. Se dispostos em uma série a alturas radiais progressivamente crescentes ou decrescentes, a vida útil restante de banda de rodagem é comunicada ao operador. Se os buracos forem localizados em locais diferentes da banda de rodagem, podem ser também indicados os padrões de desgaste relativo do pneumático.
BR0404357-0A 2003-10-17 2004-10-05 Indicador de desgaste progressivo de banda de rodagem de pneumático BRPI0404357A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US10/688,727 US7011126B2 (en) 2003-10-17 2003-10-17 Progressive tire tread wear indicator

Publications (1)

Publication Number Publication Date
BRPI0404357A true BRPI0404357A (pt) 2005-06-14

Family

ID=34377680

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0404357-0A BRPI0404357A (pt) 2003-10-17 2004-10-05 Indicador de desgaste progressivo de banda de rodagem de pneumático

Country Status (3)

Country Link
US (1) US7011126B2 (pt)
EP (1) EP1524131A3 (pt)
BR (1) BRPI0404357A (pt)

Families Citing this family (46)

* Cited by examiner, † Cited by third party
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US7140410B2 (en) * 2004-07-09 2006-11-28 The Goodyear Tire & Rubber Company Asymmetric truck racing tire
US7291237B2 (en) * 2005-03-24 2007-11-06 O'brien John Michael Method of making tire having wear indicators
EP2030810B1 (en) * 2006-06-19 2012-05-30 Bridgestone Corporation Pneumatic tire
US8695655B2 (en) * 2007-10-15 2014-04-15 The Goodyear Tire & Rubber Company Tire tread with tread wear indicator
US20090114322A1 (en) * 2007-11-06 2009-05-07 O'brien Pat Tread marker, tire with integral tread markers, and methods for producing both
US20090194211A1 (en) * 2008-02-01 2009-08-06 John Alan Howald Tire tread grooves with textured bases
US20090194212A1 (en) * 2008-02-01 2009-08-06 Mark Leonard Bonko Tire tread discharge grooves with textured bases
US8534391B2 (en) 2008-04-21 2013-09-17 Baker Hughes Incorporated Cutting elements and earth-boring tools having grading features
US20110079333A1 (en) * 2009-10-06 2011-04-07 Jacques Collette Multi-level tire treadwear indicator
CA2744680C (en) * 2010-06-29 2016-10-04 Robert Handfield Slide bar for a track system
FR2962373B1 (fr) 2010-07-12 2014-01-24 Michelin Soc Tech Bande de roulement pour pneumatique comportant un temoin d'usure
US8403012B2 (en) 2010-11-23 2013-03-26 The Goodyear Tire & Rubber Company, Inc. Tread wear indicator
WO2013115810A1 (en) * 2012-01-31 2013-08-08 Michelin Recherche Et Technique S.A. Projecting features molded within submerged tread voids
USD717727S1 (en) 2012-02-27 2014-11-18 Bridgestone Americas Tire Operations, Llc Tire tread wear indicator
US8857252B2 (en) * 2012-06-13 2014-10-14 Continental Reifen Deutschland Gmbh Optimal tire performance indicator
CA2888158C (en) 2012-10-25 2017-10-17 Bridgestone Americas Tire Operations, Llc Material inclusion tread
FR2998216B1 (fr) * 2012-11-19 2015-01-16 Michelin & Cie Indicateur d'usure pour pneu genie civil
JP6091872B2 (ja) * 2012-12-10 2017-03-08 東洋ゴム工業株式会社 空気入りタイヤ
USD768053S1 (en) 2013-09-10 2016-10-04 Cooper Tire & Rubber Company Tire tread with square visual wear indicator
EP3044015B1 (en) 2013-09-10 2020-12-02 Cooper Tire & Rubber Company Visual wear indicator
USD772145S1 (en) 2013-09-10 2016-11-22 Cooper Tire & Rubber Company Tire tread with square visual wear indicator
USD770362S1 (en) 2013-09-10 2016-11-01 Cooper Tire & Rubbery Company Tire tread with circular hole pattern visual wear indicator
USD742302S1 (en) 2013-09-10 2015-11-03 Cooper Tire & Rubber Company Tire tread
USD768558S1 (en) 2013-09-10 2016-10-11 Cooper Tire & Rubber Company Tire tread with linear hole pattern visual wear indicator
USD742808S1 (en) 2013-09-10 2015-11-10 Cooper Tire & Rubber Company Tire tread
US10117666B2 (en) * 2013-09-26 2018-11-06 Misonix Inc. Ultrasonic instrument and method using same
WO2015063652A1 (en) 2013-10-28 2015-05-07 Pirelli Tyre S.P.A. Method for detecting the wear of the tread band of a tyre and tyre provided with a tread band wear indicator
DE102014218580A1 (de) 2014-09-16 2016-03-17 Continental Reifen Deutschland Gmbh Fahrzeugluftreifen
US9552680B2 (en) * 2015-02-24 2017-01-24 Ford Global Technologies, Llc Tire rotation warning
JP6492770B2 (ja) * 2015-02-27 2019-04-03 横浜ゴム株式会社 空気入りタイヤ
US20160039250A1 (en) * 2015-10-23 2016-02-11 Caterpillar Inc. Tire tread depth indicator
EP3225428B1 (en) 2016-04-01 2020-05-27 Nokian Renkaat Oyj A mould for making a wear indicator into a pneumatic tyre and a pneumatic tyre comprising a wear indicator
US10060099B2 (en) * 2016-06-10 2018-08-28 Caterpillar, Inc. Wear indicator for a wear member of a tool
US10562574B2 (en) * 2016-09-08 2020-02-18 Caterpillar Inc. Slider for track assembly of machine
US10378188B2 (en) * 2016-09-23 2019-08-13 Rockland Manufacturing Company Bucket, blade, liner, or chute with visual wear indicator
FR3060457A1 (fr) * 2016-12-20 2018-06-22 Compagnie Generale Des Etablissements Michelin Indicateur d'usure de bande de roulement de pneumatique pour avion
US20180207996A1 (en) * 2017-01-24 2018-07-26 The Goodyear Tire & Rubber Company Tread wear indicator
US10252580B2 (en) 2017-01-24 2019-04-09 The Goodyear Tire & Rubber Company Tread wear indicator
JP6988627B2 (ja) * 2017-08-03 2022-01-05 住友ゴム工業株式会社 タイヤ
US11214100B2 (en) * 2017-08-03 2022-01-04 Sumitomo Rubber Industries, Ltd. Tire
US11413907B2 (en) 2020-10-16 2022-08-16 The Goodyear Tire & Rubber Company Tire with shallow groove-based tread wear indicator
JP2023151037A (ja) * 2022-03-31 2023-10-16 住友ゴム工業株式会社 タイヤ
JP2023161388A (ja) * 2022-04-25 2023-11-07 住友ゴム工業株式会社 タイヤ
IT202200013540A1 (it) * 2022-06-27 2023-12-27 Wittur Holding Gmbh Rotella per operatore porta di un ascensore
WO2025063889A1 (en) * 2023-09-21 2025-03-27 Omni United (S) Pte Ltd. Tire tread depth indicator and method of making and using
DE202024105058U1 (de) 2024-09-04 2024-11-29 Apollo Tyres Global R&D B.V. Luftreifen mit Laufflächen-Verschleißanzeiger

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2706509A (en) * 1950-04-01 1955-04-19 Gates Rubber Co Means for indicating tire tread wear
DE3627832A1 (de) * 1986-08-16 1988-02-18 Continental Gummi Werke Ag Fahrzeugluftreifen mit einem abnutzungsindikator
US5980668A (en) * 1996-06-10 1999-11-09 Kumho & Co, Inc Tire with rotation time tread wear indicator
JP3184767B2 (ja) * 1996-09-05 2001-07-09 住友ゴム工業株式会社 空気入りタイヤ
JP3377407B2 (ja) * 1997-05-21 2003-02-17 東洋ゴム工業株式会社 空気入りタイヤ
JP2000289414A (ja) * 1999-04-08 2000-10-17 Yokohama Rubber Co Ltd:The 空気入りタイヤ
WO2000066372A1 (en) 1999-04-30 2000-11-09 The Goodyear Tire & Rubber Company Tire with tread wear indicators
FI112340B (fi) 1999-06-29 2003-11-28 Nokian Renkaat Oyj Ajoneuvon renkaan kulutuspinta, jossa on väline kulutuspinnassa olevien urien jokahetkisen syvyyden osoittamiseksi
US6866076B2 (en) * 2000-02-07 2005-03-15 Bridgestone Corporation Tire having longitudinally extending smaller grooves formed in the walls of a groove
JP4363506B2 (ja) 2000-08-10 2009-11-11 横浜ゴム株式会社 空気入りタイヤのトレッド摩耗量測定方法
FR2829970B1 (fr) * 2001-09-27 2004-05-14 Michelin Soc Tech Bande de roulement pour pneumatique

Also Published As

Publication number Publication date
EP1524131A3 (en) 2005-06-15
EP1524131A2 (en) 2005-04-20
US20050081971A1 (en) 2005-04-21
US7011126B2 (en) 2006-03-14

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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 2160 DE 29/05/2012.