BRPI1004992A2 - indicador de desgaste de banda de rodagem de pneumÁtico e dispositivo de moldagem para formar um indicador de desgaste de banda de rodagem - Google Patents

indicador de desgaste de banda de rodagem de pneumÁtico e dispositivo de moldagem para formar um indicador de desgaste de banda de rodagem Download PDF

Info

Publication number
BRPI1004992A2
BRPI1004992A2 BRPI1004992-4A BRPI1004992A BRPI1004992A2 BR PI1004992 A2 BRPI1004992 A2 BR PI1004992A2 BR PI1004992 A BRPI1004992 A BR PI1004992A BR PI1004992 A2 BRPI1004992 A2 BR PI1004992A2
Authority
BR
Brazil
Prior art keywords
tread
depth
wear indicator
cross
sectional shape
Prior art date
Application number
BRPI1004992-4A
Other languages
English (en)
Portuguese (pt)
Inventor
Andre Cuny
Frank Pierre Severens
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=43587461&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=BRPI1004992(A2) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Goodyear Tire & Rubber filed Critical Goodyear Tire & Rubber
Publication of BRPI1004992A2 publication Critical patent/BRPI1004992A2/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
    • 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
    • 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
    • B29D2030/0612—Means for forming recesses or protrusions in the tyres, e.g. grooves or ribs, to create the tread or sidewalls patterns
    • 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
    • B60C2011/1254—Tread patterns characterised by the use of narrow slits or incisions, e.g. sipes with special arrangements in the tread pattern with closed sipe, i.e. not extending to a groove
    • 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)
  • Moulds For Moulding Plastics Or The Like (AREA)
BRPI1004992-4A 2009-12-02 2010-11-23 indicador de desgaste de banda de rodagem de pneumÁtico e dispositivo de moldagem para formar um indicador de desgaste de banda de rodagem BRPI1004992A2 (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US12/629,364 US20110126949A1 (en) 2009-12-02 2009-12-02 Tire tread wear indicator and molding device for forming a tread wear indicator

Publications (1)

Publication Number Publication Date
BRPI1004992A2 true BRPI1004992A2 (pt) 2013-03-12

Family

ID=43587461

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI1004992-4A BRPI1004992A2 (pt) 2009-12-02 2010-11-23 indicador de desgaste de banda de rodagem de pneumÁtico e dispositivo de moldagem para formar um indicador de desgaste de banda de rodagem

Country Status (5)

Country Link
US (1) US20110126949A1 (enExample)
EP (1) EP2329967B2 (enExample)
JP (1) JP5739145B2 (enExample)
CN (1) CN102085777B (enExample)
BR (1) BRPI1004992A2 (enExample)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4605297B1 (ja) * 2009-07-01 2011-01-05 横浜ゴム株式会社 空気入りタイヤ
US8403012B2 (en) 2010-11-23 2013-03-26 The Goodyear Tire & Rubber Company, Inc. Tread wear indicator
DE102011054662A1 (de) * 2011-10-20 2013-04-25 Continental Reifen Deutschland Gmbh Fahrzeugluftreifen mit Abriebindikator
US8857252B2 (en) 2012-06-13 2014-10-14 Continental Reifen Deutschland Gmbh Optimal tire performance indicator
WO2014105502A1 (en) * 2012-12-26 2014-07-03 Bridgestone Americas Tire Operations, Llc Tire with substantially helicoid-shaped sipe
US9855713B2 (en) * 2013-11-22 2018-01-02 Andrew Cassidy Advanced reflective tire marking system for use as a warning indication to highlight the width of large vehicles
CN104742663A (zh) * 2013-12-25 2015-07-01 中橡集团曙光橡胶工业研究设计院 一种设置有磨损坑的轮胎
USD758297S1 (en) * 2014-03-18 2016-06-07 Bridgestone Americas Tire Operations, Llc Tire tread performance indicator
USD825447S1 (en) * 2017-01-24 2018-08-14 The Goodyear Tire & Rubber Company Tire tread wear indicator
US10252580B2 (en) 2017-01-24 2019-04-09 The Goodyear Tire & Rubber Company Tread wear indicator
USD823784S1 (en) * 2017-01-24 2018-07-24 The Goodyear Tire & Rubber Company Tire tread wear indicator
DE102018221192A1 (de) * 2018-12-07 2020-06-10 Continental Reifen Deutschland Gmbh Laufstreifenprofil eines Fahrzeugreifens
USD886042S1 (en) * 2018-12-20 2020-06-02 The Goodyear Tire & Rubber Company Tire tread wear indicator
USD886728S1 (en) * 2018-12-20 2020-06-09 The Goodyear Tire & Rubber Company Tire tread wear indicator
US20220297398A1 (en) * 2019-06-13 2022-09-22 Pirelli Tyre S.P.A. Mould and process for vulcanising tyres for vehicles wheels
CL2020000326S1 (es) * 2019-08-08 2020-10-02 Borrachas Vipal S A Indicador de desgaste de los neumáticos.
CN112109501A (zh) * 2020-09-30 2020-12-22 山东丰源轮胎制造股份有限公司 一种花纹深度可识别的轮胎
US11413907B2 (en) 2020-10-16 2022-08-16 The Goodyear Tire & Rubber Company Tire with shallow groove-based tread wear indicator
DE102020215798A1 (de) * 2020-12-14 2022-06-15 Continental Reifen Deutschland Gmbh Fahrzeugluftreifen
US12359943B1 (en) * 2021-09-08 2025-07-15 GrndUp LLC System, apparatus and methods for estimating the amount of nutrients released from environmentally-friendly wear material
DE102022203296A1 (de) * 2022-04-01 2023-10-05 Continental Reifen Deutschland Gmbh Fahrzeugluftreifen

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU408833A1 (ru) * 1971-07-19 1973-11-30 Протектор пневматической шины
JPS60128005A (ja) * 1983-12-14 1985-07-08 Sumitomo Rubber Ind Ltd タイヤ及びその成型用金型
FI112340B (fi) * 1999-06-29 2003-11-28 Nokian Renkaat Oyj Ajoneuvon renkaan kulutuspinta, jossa on väline kulutuspinnassa olevien urien jokahetkisen syvyyden osoittamiseksi
US20060037683A1 (en) * 2004-08-23 2006-02-23 Andre Cuny Tire tread wear indicator and molding device for forming a tread wear indicator
CN2759814Y (zh) * 2004-11-26 2006-02-22 诺基安轮胎有限公司 用于车辆轮胎的磨损指示器
FR2883508B1 (fr) * 2005-03-25 2007-05-18 Michelin Soc Tech Indicateur d'usure pour pneumatique
US8695655B2 (en) * 2007-10-15 2014-04-15 The Goodyear Tire & Rubber Company Tire tread with tread wear indicator

Also Published As

Publication number Publication date
EP2329967B1 (en) 2013-07-17
JP2011116362A (ja) 2011-06-16
JP5739145B2 (ja) 2015-06-24
CN102085777B (zh) 2015-07-29
EP2329967B2 (en) 2017-03-01
US20110126949A1 (en) 2011-06-02
EP2329967A1 (en) 2011-06-08
CN102085777A (zh) 2011-06-08

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Legal Events

Date Code Title Description
B03A Publication of a patent application or of a certificate of addition of invention [chapter 3.1 patent gazette]
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]