DE69604427T2 - Reifen mit verbesserter Nassgriffigkeit - Google Patents

Reifen mit verbesserter Nassgriffigkeit

Info

Publication number
DE69604427T2
DE69604427T2 DE69604427T DE69604427T DE69604427T2 DE 69604427 T2 DE69604427 T2 DE 69604427T2 DE 69604427 T DE69604427 T DE 69604427T DE 69604427 T DE69604427 T DE 69604427T DE 69604427 T2 DE69604427 T2 DE 69604427T2
Authority
DE
Germany
Prior art keywords
tires
wet grip
improved wet
improved
grip
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
DE69604427T
Other languages
English (en)
Other versions
DE69604427D1 (de
Inventor
Samuel Patrick Landers
John Steven Attinello
James Christopher Stroble
Joel Joseph Lazeration
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
Application filed by Goodyear Tire and Rubber Co filed Critical Goodyear Tire and Rubber Co
Publication of DE69604427D1 publication Critical patent/DE69604427D1/de
Application granted granted Critical
Publication of DE69604427T2 publication Critical patent/DE69604427T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • B60C11/03—Tread patterns
    • B60C11/13—Tread patterns characterised by the groove cross-section, e.g. for buttressing or preventing stone-trapping
    • B60C11/1369—Tie bars for linking block elements and bridging the groove
    • 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
    • B60C11/0302—Tread patterns directional pattern, i.e. with main rolling direction
    • 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
    • B60C11/0304—Asymmetric 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
    • B60C11/0306—Patterns comprising block rows or discontinuous ribs
    • 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
    • B60C11/0327—Tread patterns characterised by special properties of the tread pattern
    • B60C11/033—Tread patterns characterised by special properties of the tread pattern by the void or net-to-gross ratios of the 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
    • B60C11/11—Tread patterns in which the raised area of the pattern consists only of isolated elements, e.g. blocks
    • 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
    • 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
    • B60C11/1259—Depth of the sipe
    • B60C11/1263—Depth of the sipe different within the same sipe
    • 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
    • B60C11/1204—Tread patterns characterised by the use of narrow slits or incisions, e.g. sipes with special shape of the sipe
    • B60C2011/1213—Tread patterns characterised by the use of narrow slits or incisions, e.g. sipes with special shape of the sipe sinusoidal or zigzag at the tread surface
    • 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
    • B60C2011/129—Sipe density, i.e. the distance between the sipes within the pattern
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Tires In General (AREA)
DE69604427T 1995-01-20 1996-01-12 Reifen mit verbesserter Nassgriffigkeit Expired - Fee Related DE69604427T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/376,207 US5824169A (en) 1995-01-20 1995-01-20 Pneumatic tire having improved wear properties

Publications (2)

Publication Number Publication Date
DE69604427D1 DE69604427D1 (de) 1999-11-04
DE69604427T2 true DE69604427T2 (de) 2000-05-04

Family

ID=23484106

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69604427T Expired - Fee Related DE69604427T2 (de) 1995-01-20 1996-01-12 Reifen mit verbesserter Nassgriffigkeit

Country Status (8)

Country Link
US (1) US5824169A (de)
EP (1) EP0722852B1 (de)
BR (1) BR9600056A (de)
CA (1) CA2165004A1 (de)
DE (1) DE69604427T2 (de)
ES (1) ES2137567T3 (de)
MY (1) MY113664A (de)
TR (1) TR199600034A2 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11235623B2 (en) 2016-03-31 2022-02-01 The Yokohama Rubber Co., Ltd. Pneumatic tire

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH10151915A (ja) * 1996-11-21 1998-06-09 Sumitomo Rubber Ind Ltd 空気入りタイヤ
DE19700101A1 (de) * 1997-01-03 1998-07-09 Pirelli Reifenwerke Laufflächenprofil für einen Fahrzeugreifen
JP2000255226A (ja) * 1998-12-22 2000-09-19 Pirelli Pneumatici Spa タイヤのトレッドの予め選択した性能特性を決定する方法及び該性能特性に関して最適な特性を有するトレッドが設けられたタイヤ
US6796347B1 (en) * 1999-07-30 2004-09-28 Bridgestone Corporation Pneumatic tire including auxiliary grooves
JP3367927B2 (ja) * 2000-01-24 2003-01-20 住友ゴム工業株式会社 空気入りタイヤ
DE60121869T2 (de) * 2000-06-22 2007-03-08 Bridgestone Corp. Luftreifen
GB2376217B (en) * 2001-06-06 2005-03-02 Yokohama Rubber Co Ltd Pneumatic tire
DE60234936D1 (de) * 2001-08-22 2010-02-11 Bridgestone Americas Tire Verfahren zur analyse von reifenprofilschrittfolgen basierend auf der variation der stollensteifigkeiten
JP2006504580A (ja) * 2002-11-01 2006-02-09 ブリヂストン／ファイヤストーン ノース アメリカン タイヤ エルエルシー タイヤノイズピッチ列の設計方法
DE10312488A1 (de) * 2003-03-20 2004-09-30 Continental Aktiengesellschaft Fahrzeugreifen, insbesondere Winterreifen mit einem Laufstreifenprofil
JP4530407B2 (ja) * 2004-07-20 2010-08-25 東洋ゴム工業株式会社 空気入りタイヤ
US7276198B2 (en) * 2004-12-28 2007-10-02 The Goodyear Tire & Rubber Company Method and mold for making tire with tie bar
JP4764085B2 (ja) * 2005-07-22 2011-08-31 株式会社ブリヂストン 空気入りタイヤ
JP4331150B2 (ja) * 2005-09-15 2009-09-16 住友ゴム工業株式会社 空気入りタイヤ
US7779876B2 (en) * 2005-10-19 2010-08-24 Bridgestone Americas Tire Operations, Llc Reinforced blade for use in a vulcanization mold to form a sipe in a tire
US8170839B2 (en) * 2009-04-24 2012-05-01 Bridgestone Americas Tire Operations, Llc Method of designing a tire tread
WO2011093856A1 (en) 2010-01-27 2011-08-04 Bridgestone Americas Tire Operations, Llc Tire with noise-reducing tread pattern
US9073389B2 (en) 2011-10-21 2015-07-07 Bridgestone Americas Tire Operations, Llc All steel fabric radial construction for agricultural tires
US9616716B2 (en) 2011-12-14 2017-04-11 Bridgestone Americas Tire Operations, Llc Three dimensional sipe
JP5952011B2 (ja) * 2012-02-02 2016-07-13 東洋ゴム工業株式会社 タイヤ
USD739810S1 (en) * 2014-01-24 2015-09-29 Michelin Recherche Et Technique S.A. Tire tread
USD739809S1 (en) * 2014-01-24 2015-09-29 Michelin Recherche Et Technique S.A. Tire tread
FR3033144B1 (fr) * 2015-02-27 2017-02-24 Michelin & Cie Pneumatique avec bande de roulement directionnelle comportant des blocs incurves pourvus d'incisions
FR3033145B1 (fr) * 2015-02-27 2017-02-24 Michelin & Cie Pneumatique avec bande de roulement directionnelle comportant des blocs incurves pourvus de chanfreins
JP6822195B2 (ja) * 2017-02-15 2021-01-27 横浜ゴム株式会社 空気入りタイヤ
JP2019104413A (ja) * 2017-12-13 2019-06-27 Ｔｏｙｏ Ｔｉｒｅ株式会社 空気入りタイヤ
WO2019123279A1 (en) * 2017-12-22 2019-06-27 Bridgestone Europe Nv/Sa Tread component

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4474223A (en) * 1980-01-25 1984-10-02 The Goodyear Tire & Rubber Company Spreading noise generated by load supporting elements of a tire tread
JPS6011A (ja) * 1983-06-14 1985-01-05 三菱電線工業株式会社 撚線導体の製造方法
US4515713A (en) 1984-01-06 1985-05-07 The Goodyear Tire & Rubber Company Decarboxylation of rosin acids
JPH0617081B2 (ja) * 1984-07-16 1994-03-09 住友ゴム工業株式会社 空気入りタイヤ
JPS62157810A (ja) * 1985-12-30 1987-07-13 Yokohama Rubber Co Ltd:The 空気入りタイヤ
US5000239A (en) * 1986-03-18 1991-03-19 Brayer Randall R All-season high-performance radial-ply passenger pneumatic tire
JPS62265006A (ja) * 1986-05-14 1987-11-17 Bridgestone Corp 空気入りタイヤ
JPH01309805A (ja) * 1988-06-07 1989-12-14 Sumitomo Rubber Ind Ltd 空気入りタイヤ
JP2702758B2 (ja) * 1988-11-30 1998-01-26 住友ゴム工業株式会社 空気入りタイヤ
JPH02216304A (ja) * 1989-02-17 1990-08-29 Sumitomo Rubber Ind Ltd 雪氷路用タイヤ
JPH02241807A (ja) * 1989-03-15 1990-09-26 Bridgestone Corp 乗用車用空気入りラジアルタイヤ
US5027876A (en) * 1989-11-13 1991-07-02 The Goodyear Tire & Rubber Company Environmental tire
JPH03159804A (ja) * 1989-11-16 1991-07-09 Sumitomo Rubber Ind Ltd 空気入りタイヤのトレッドパターン
JP2834285B2 (ja) * 1990-07-09 1998-12-09 住友ゴム工業 株式会社 ラジアルタイヤ
US5238038A (en) * 1990-09-04 1993-08-24 The Goodyear Tire & Rubber Company Pneumatic tire
US5358022A (en) 1991-03-08 1994-10-25 The Goodyear Tire & Rubber Company Pneumatic tire having improved wet traction
US5176766B1 (en) * 1991-03-08 1996-04-30 Goodyear Tire & Rubber Pneumatic tire having a unique footprint
US5353854A (en) 1991-03-08 1994-10-11 The Goodyear Tire & Rubber Company Pneumatic tire having laterally connected lugs
US5388625A (en) * 1991-09-19 1995-02-14 Michelin Recherche Et Technique S.A. Tire having tread with improved wear resistance
JP2702873B2 (ja) * 1992-09-16 1998-01-26 住友ゴム工業株式会社 ラジアルタイヤ
JPH06239106A (ja) * 1993-02-17 1994-08-30 Bridgestone Corp 空気入りタイヤの製造方法

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11235623B2 (en) 2016-03-31 2022-02-01 The Yokohama Rubber Co., Ltd. Pneumatic tire

Also Published As

Publication number Publication date
MY113664A (en) 2002-04-30
TR199600034A2 (tr) 1996-08-21
DE69604427D1 (de) 1999-11-04
EP0722852A1 (de) 1996-07-24
BR9600056A (pt) 1998-01-21
US5824169A (en) 1998-10-20
EP0722852B1 (de) 1999-09-29
ES2137567T3 (es) 1999-12-16
CA2165004A1 (en) 1996-07-21

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee