CN102085777B - 轮胎胎面磨耗标志和成形出胎面磨耗标志的模压装置 - Google Patents

轮胎胎面磨耗标志和成形出胎面磨耗标志的模压装置 Download PDF

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Publication number
CN102085777B
CN102085777B CN201010570206.XA CN201010570206A CN102085777B CN 102085777 B CN102085777 B CN 102085777B CN 201010570206 A CN201010570206 A CN 201010570206A CN 102085777 B CN102085777 B CN 102085777B
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CN
China
Prior art keywords
depth
tread
degree
shape
hole
Prior art date
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Active
Application number
CN201010570206.XA
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English (en)
Chinese (zh)
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CN102085777A (zh
Inventor
A.屈尼
F.P.塞韦伦斯
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Goodyear Tire and Rubber Co
Original Assignee
Goodyear Tire and Rubber Co
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.)
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Publication date
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Application filed by Goodyear Tire and Rubber Co filed Critical Goodyear Tire and Rubber Co
Publication of CN102085777A publication Critical patent/CN102085777A/zh
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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)
CN201010570206.XA 2009-12-02 2010-12-02 轮胎胎面磨耗标志和成形出胎面磨耗标志的模压装置 Active CN102085777B (zh)

Applications Claiming Priority (2)

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
US12/629364 2009-12-02

Publications (2)

Publication Number Publication Date
CN102085777A CN102085777A (zh) 2011-06-08
CN102085777B true CN102085777B (zh) 2015-07-29

Family

ID=43587461

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201010570206.XA Active CN102085777B (zh) 2009-12-02 2010-12-02 轮胎胎面磨耗标志和成形出胎面磨耗标志的模压装置

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

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
EP1630008A1 (en) * 2004-08-23 2006-03-01 The Goodyear Tire & Rubber Company Tire tread wear indicator and molding device for forming a tread wear indicator
EP1705034A1 (fr) * 2005-03-25 2006-09-27 Société de Technologie Michelin Indicateur d'usure pour pneumatique.

Family Cites Families (4)

* 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
US8695655B2 (en) * 2007-10-15 2014-04-15 The Goodyear Tire & Rubber Company Tire tread with tread wear indicator

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1630008A1 (en) * 2004-08-23 2006-03-01 The Goodyear Tire & Rubber Company 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
EP1705034A1 (fr) * 2005-03-25 2006-09-27 Société de Technologie Michelin Indicateur d'usure pour pneumatique.

Also Published As

Publication number Publication date
EP2329967B1 (en) 2013-07-17
BRPI1004992A2 (pt) 2013-03-12
JP2011116362A (ja) 2011-06-16
JP5739145B2 (ja) 2015-06-24
EP2329967B2 (en) 2017-03-01
US20110126949A1 (en) 2011-06-02
EP2329967A1 (en) 2011-06-08
CN102085777A (zh) 2011-06-08

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