JP4363506B2 - 空気入りタイヤのトレッド摩耗量測定方法 - Google Patents

空気入りタイヤのトレッド摩耗量測定方法 Download PDF

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Publication number
JP4363506B2
JP4363506B2 JP2000242683A JP2000242683A JP4363506B2 JP 4363506 B2 JP4363506 B2 JP 4363506B2 JP 2000242683 A JP2000242683 A JP 2000242683A JP 2000242683 A JP2000242683 A JP 2000242683A JP 4363506 B2 JP4363506 B2 JP 4363506B2
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JP
Japan
Prior art keywords
wear
tread surface
tread
mark portion
wear amount
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.)
Expired - Fee Related
Application number
JP2000242683A
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English (en)
Japanese (ja)
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JP2002052908A (ja
JP2002052908A5 (enExample
Inventor
一浩 志村
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Yokohama Rubber Co Ltd
Original Assignee
Yokohama Rubber Co Ltd
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 Yokohama Rubber Co Ltd filed Critical Yokohama Rubber Co Ltd
Priority to JP2000242683A priority Critical patent/JP4363506B2/ja
Priority to US09/923,949 priority patent/US6883567B2/en
Publication of JP2002052908A publication Critical patent/JP2002052908A/ja
Priority to US10/423,880 priority patent/US6941800B2/en
Publication of JP2002052908A5 publication Critical patent/JP2002052908A5/ja
Application granted granted Critical
Publication of JP4363506B2 publication Critical patent/JP4363506B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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    • 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
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B5/00—Measuring arrangements characterised by the use of mechanical techniques
    • G01B5/18—Measuring arrangements characterised by the use of mechanical techniques for measuring depth
    • 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
    • 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)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Tires In General (AREA)
  • Length Measuring Devices By Optical Means (AREA)
  • Length Measuring Devices With Unspecified Measuring Means (AREA)
JP2000242683A 2000-08-10 2000-08-10 空気入りタイヤのトレッド摩耗量測定方法 Expired - Fee Related JP4363506B2 (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP2000242683A JP4363506B2 (ja) 2000-08-10 2000-08-10 空気入りタイヤのトレッド摩耗量測定方法
US09/923,949 US6883567B2 (en) 2000-08-10 2001-08-08 Pneumatic tire having wear indicator
US10/423,880 US6941800B2 (en) 2000-08-10 2003-04-28 Pneumatic tire and measuring method of tread wear amount of the same

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2000242683A JP4363506B2 (ja) 2000-08-10 2000-08-10 空気入りタイヤのトレッド摩耗量測定方法

Publications (3)

Publication Number Publication Date
JP2002052908A JP2002052908A (ja) 2002-02-19
JP2002052908A5 JP2002052908A5 (enExample) 2006-10-19
JP4363506B2 true JP4363506B2 (ja) 2009-11-11

Family

ID=18733672

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2000242683A Expired - Fee Related JP4363506B2 (ja) 2000-08-10 2000-08-10 空気入りタイヤのトレッド摩耗量測定方法

Country Status (2)

Country Link
US (2) US6883567B2 (enExample)
JP (1) JP4363506B2 (enExample)

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US7280036B2 (en) * 2005-05-04 2007-10-09 Eric Adel Kafrawy Detection and warning system
JP4984434B2 (ja) * 2005-05-25 2012-07-25 横浜ゴム株式会社 レースタイヤ摩耗予測装置
US20070068613A1 (en) * 2005-09-28 2007-03-29 Bridgestone Firestone North American Tire, Llc Band for use on a tire
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JP5462762B2 (ja) * 2010-10-18 2014-04-02 東洋ゴム工業株式会社 空気入りタイヤ
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US20120150754A1 (en) * 2010-12-14 2012-06-14 Searete Llc Lifecycle impact indicators
US20120150550A1 (en) * 2010-12-14 2012-06-14 Elwha LLC, a limited liability corporation of the State of Delaware Efficiency-of-use techniques
US20120150758A1 (en) * 2010-12-14 2012-06-14 Elwha LLC, a limited liability corporation of the State of Delaware Efficiency of use of a common product
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DE102011050912A1 (de) * 2011-06-08 2012-12-27 Continental Reifen Deutschland Gmbh Fahrzeugluftreifen
JP5480869B2 (ja) * 2011-10-26 2014-04-23 住友ゴム工業株式会社 重荷重用空気入りタイヤ
USD717727S1 (en) * 2012-02-27 2014-11-18 Bridgestone Americas Tire Operations, Llc Tire tread wear indicator
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JP5846131B2 (ja) * 2013-01-10 2016-01-20 横浜ゴム株式会社 空気入りタイヤ
US9347760B2 (en) * 2013-03-15 2016-05-24 Bosch Automotive Service Solutions Llc Combination gauge tool
WO2014147981A1 (ja) * 2013-03-21 2014-09-25 株式会社ブリヂストン 空気入りタイヤの製造方法及びプレキュアトレッドの製造方法、空気入りタイヤ及びトレッド
USD742302S1 (en) 2013-09-10 2015-11-03 Cooper Tire & Rubber Company Tire tread
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
CN105658450B (zh) 2013-09-10 2021-05-25 库珀轮胎和橡胶公司 视觉磨损指示器
USD768053S1 (en) 2013-09-10 2016-10-04 Cooper Tire & Rubber Company Tire tread with square visual wear indicator
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
WO2015116036A1 (en) * 2014-01-28 2015-08-06 Hewlett-Packard Development Company, L.P. Method and system for surface wear determination
FR3018735B1 (fr) * 2014-03-18 2016-03-18 Michelin & Cie Bande de roulement comportant des creux pour pneu d’engin de genie civil
DE102014003985A1 (de) 2014-03-19 2015-09-24 Man Truck & Bus Ag Verschleißteil mit einem Verschleißindikator und System zur Verschleißprüfung
US9418492B2 (en) 2014-11-06 2016-08-16 The Goodyear Tire & Rubber Company Mobile phone enabled data processing system
JP6564844B2 (ja) * 2015-02-17 2019-08-21 日本郵船株式会社 シリンダライナの検査のためのシステム、方法、撮像装置の保持器具、およびシリンダライナ
JP6492770B2 (ja) * 2015-02-27 2019-04-03 横浜ゴム株式会社 空気入りタイヤ
JP6492769B2 (ja) * 2015-02-27 2019-04-03 横浜ゴム株式会社 空気入りタイヤ
JP6557996B2 (ja) * 2015-03-04 2019-08-14 横浜ゴム株式会社 空気入りタイヤ
US9719886B2 (en) 2015-07-21 2017-08-01 The Goodyear Tire & Rubber Company Tread wear estimation system and method
US9821611B2 (en) 2015-10-21 2017-11-21 The Goodyear Tire & Rubber Company Indirect tire wear state estimation system
US9610810B1 (en) 2015-10-21 2017-04-04 The Goodyear Tire & Rubber Company Method of tire state estimation through wheel speed signal feature extraction
JP2018096837A (ja) * 2016-12-13 2018-06-21 三菱重工業株式会社 摩耗計測システム、燃焼室部品及び摩耗計測方法
USD823784S1 (en) * 2017-01-24 2018-07-24 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
FR3063679A1 (fr) 2017-03-08 2018-09-14 Compagnie Generale Des Etablissements Michelin Pneumatique comprenant au moins un indicateur d’usure
US10773557B1 (en) * 2017-05-18 2020-09-15 State Farm Mutual Automobile Insurance Company System and method for using image data to determine tire quality
DE102017213113A1 (de) * 2017-07-31 2019-01-31 Continental Reifen Deutschland Gmbh Fahrzeugluftreifen mit einem Laufstreifen umfassend mindestens einen Abriebindikator
JP7017981B2 (ja) * 2018-05-18 2022-02-09 Ｔｏｙｏ Ｔｉｒｅ株式会社 空気入りタイヤ
JP7425579B2 (ja) * 2019-10-21 2024-01-31 株式会社ブリヂストン タイヤ摩耗量推定システム、タイヤ摩耗量推定プログラム及びタイヤ摩耗量推定方法
US11413907B2 (en) 2020-10-16 2022-08-16 The Goodyear Tire & Rubber Company Tire with shallow groove-based tread wear indicator
KR102409036B1 (ko) * 2020-11-17 2022-06-16 넥센타이어 주식회사 마모 확인이 용이한 자전거용 타이어
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
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Also Published As

Publication number Publication date
US6941800B2 (en) 2005-09-13
US20030205076A1 (en) 2003-11-06
JP2002052908A (ja) 2002-02-19
US20020036039A1 (en) 2002-03-28
US6883567B2 (en) 2005-04-26

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