JP5739145B2 - タイヤトレッド摩耗インジケータおよびトレッド摩耗インジケータを形成する成形装置 - Google Patents

タイヤトレッド摩耗インジケータおよびトレッド摩耗インジケータを形成する成形装置 Download PDF

Info

Publication number
JP5739145B2
JP5739145B2 JP2010268312A JP2010268312A JP5739145B2 JP 5739145 B2 JP5739145 B2 JP 5739145B2 JP 2010268312 A JP2010268312 A JP 2010268312A JP 2010268312 A JP2010268312 A JP 2010268312A JP 5739145 B2 JP5739145 B2 JP 5739145B2
Authority
JP
Japan
Prior art keywords
depth
tread
range
wear indicator
cross
Prior art date
Legal status (The legal status 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 status listed.)
Active
Application number
JP2010268312A
Other languages
English (en)
Japanese (ja)
Other versions
JP2011116362A (ja
JP2011116362A5 (enExample
Inventor
キュニー アンドレ
キュニー アンドレ
ピエール セヴェレンス フランク
ピエール セヴェレンス フランク
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.)
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=JP5739145(B2) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Goodyear Tire and Rubber Co filed Critical Goodyear Tire and Rubber Co
Publication of JP2011116362A publication Critical patent/JP2011116362A/ja
Publication of JP2011116362A5 publication Critical patent/JP2011116362A5/ja
Application granted granted Critical
Publication of JP5739145B2 publication Critical patent/JP5739145B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

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)
JP2010268312A 2009-12-02 2010-12-01 タイヤトレッド摩耗インジケータおよびトレッド摩耗インジケータを形成する成形装置 Active JP5739145B2 (ja)

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
US12/629,364 2009-12-02

Publications (3)

Publication Number Publication Date
JP2011116362A JP2011116362A (ja) 2011-06-16
JP2011116362A5 JP2011116362A5 (enExample) 2013-12-26
JP5739145B2 true JP5739145B2 (ja) 2015-06-24

Family

ID=43587461

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2010268312A Active JP5739145B2 (ja) 2009-12-02 2010-12-01 タイヤトレッド摩耗インジケータおよびトレッド摩耗インジケータを形成する成形装置

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

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
BRPI1004992A2 (pt) 2013-03-12
JP2011116362A (ja) 2011-06-16
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

Similar Documents

Publication Publication Date Title
JP5739145B2 (ja) タイヤトレッド摩耗インジケータおよびトレッド摩耗インジケータを形成する成形装置
KR101148359B1 (ko) 타이어 트레드 및 몰딩 장치
US8162014B2 (en) Motor-vehicle tyre provided with a tread pattern wear indicator
US7011126B2 (en) Progressive tire tread wear indicator
US8403012B2 (en) Tread wear indicator
CN1074728C (zh) 带有轮换时间－胎面磨损指示装置的轮胎
JP6574770B2 (ja) サイドウォール部に特定のテクスチャを有するタイヤ
CN100357122C (zh) 带有换位时间指示孔的轮胎及轮胎换位时间的指示方法
US11926178B2 (en) Tire comprising a textured tread
JP2009096464A (ja) トレッド摩耗インジケータを有するタイヤトレッド
JP2011116362A5 (enExample)
JP2016501151A (ja) 土木工学用タイヤのための摩耗インジケータ
US20200108668A1 (en) Tire longevity measurement system and method
EP3225428B1 (en) A mould for making a wear indicator into a pneumatic tyre and a pneumatic tyre comprising a wear indicator
JP2017536535A (ja) タイヤ摩耗モニタ装置
CN203681164U (zh) 车辆轮胎磨损标志物及车辆轮胎结构
US10406865B2 (en) Repair boundary indicator for tires
GB2376002A (en) Tyre wear indicator
KR200419721Y1 (ko) 차량 타이어용 마모 표시부
JP3042747U (ja) カラースリップサインタイヤ
JP2008302716A (ja) 氷雪路用空気入りタイヤ

Legal Events

Date Code Title Description
A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20131113

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20131113

RD04 Notification of resignation of power of attorney

Free format text: JAPANESE INTERMEDIATE CODE: A7424

Effective date: 20140411

A977 Report on retrieval

Free format text: JAPANESE INTERMEDIATE CODE: A971007

Effective date: 20140815

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20140909

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20141209

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20150414

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20150423

R150 Certificate of patent or registration of utility model

Ref document number: 5739145

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250