DE69619281T2 - Ein verbesserter winterreifen für pkw oder lieferwagen - Google Patents

Ein verbesserter winterreifen für pkw oder lieferwagen

Info

Publication number
DE69619281T2
DE69619281T2 DE69619281T DE69619281T DE69619281T2 DE 69619281 T2 DE69619281 T2 DE 69619281T2 DE 69619281 T DE69619281 T DE 69619281T DE 69619281 T DE69619281 T DE 69619281T DE 69619281 T2 DE69619281 T2 DE 69619281T2
Authority
DE
Germany
Prior art keywords
vans
cars
winter tire
improved winter
improved
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
DE69619281T
Other languages
English (en)
Other versions
DE69619281D1 (de
Inventor
Der Meer Alex Van
Bryan Maxwell
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
Priority claimed from US08/570,951 external-priority patent/US5647926A/en
Application filed by Goodyear Tire and Rubber Co filed Critical Goodyear Tire and Rubber Co
Application granted granted Critical
Publication of DE69619281D1 publication Critical patent/DE69619281D1/de
Publication of DE69619281T2 publication Critical patent/DE69619281T2/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
    • B60C11/0318—Tread patterns irregular patterns with particular pitch sequence
    • 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
    • B60C11/0309—Patterns comprising block rows or discontinuous ribs further characterised by the groove cross-section
    • 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
    • B60C11/04—Tread patterns in which the raised area of the pattern consists only of continuous circumferential ribs, e.g. zig-zag
    • B60C11/042—Tread patterns in which the raised area of the pattern consists only of continuous circumferential ribs, e.g. zig-zag further characterised by the groove cross-section
    • 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
    • B60C11/1259—Depth of the sipe
    • B60C2011/1268—Depth of the sipe being different from sipe to sipe
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S152/00—Resilient tires and wheels
    • Y10S152/902—Non-directional tread pattern having no circumferential rib and having blocks defined by circumferential grooves and transverse grooves

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Tires In General (AREA)
DE69619281T 1995-12-12 1996-11-04 Ein verbesserter winterreifen für pkw oder lieferwagen Expired - Fee Related DE69619281T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US08/570,951 US5647926A (en) 1995-12-12 1995-12-12 Winter automobile or light truck tire
US08/625,953 US5833779A (en) 1995-12-12 1996-04-01 Winter automobile or light truck tire including sipes
PCT/US1996/018198 WO1997021556A1 (en) 1995-12-12 1996-11-04 An improved winter automobile or light truck tire

Publications (2)

Publication Number Publication Date
DE69619281D1 DE69619281D1 (de) 2002-03-21
DE69619281T2 true DE69619281T2 (de) 2002-12-05

Family

ID=27075442

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69619281T Expired - Fee Related DE69619281T2 (de) 1995-12-12 1996-11-04 Ein verbesserter winterreifen für pkw oder lieferwagen

Country Status (5)

Country Link
US (1) US5833779A (de)
EP (1) EP0958152B1 (de)
AU (1) AU7730496A (de)
DE (1) DE69619281T2 (de)
WO (1) WO1997021556A1 (de)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH11208223A (ja) * 1998-01-28 1999-08-03 Bridgestone Corp 空気入りタイヤ
JP3836611B2 (ja) * 1998-12-02 2006-10-25 住友ゴム工業株式会社 スタッドレスタイヤ
USD420953S (en) * 1999-03-11 2000-02-22 The Goodyear Tire & Rubber Company Tire tread
US6412531B1 (en) * 1999-07-15 2002-07-02 Michelin Recherche Et Technique S.A. Tire tread having groove walls with compound contours
US7195799B2 (en) * 2003-07-22 2007-03-27 The Board Of Regents Of The University Of Texas System Polymer composition for traction on ice
JP4369729B2 (ja) * 2003-11-13 2009-11-25 住友ゴム工業株式会社 空気入りタイヤ
US7188650B2 (en) * 2004-12-28 2007-03-13 The Goodyear Tire & Rubber Company Siped tire tread with high transverse stiffness
US8056592B2 (en) * 2007-10-31 2011-11-15 The Goodyear Tire + Rubber Company, Inc. Grip tire with added puncture protection
US7926533B2 (en) 2007-10-31 2011-04-19 The Goodyear Tire & Rubber Company, Inc. Pneumatic tire with increased lower sidewall durability
US8447578B2 (en) * 2008-05-07 2013-05-21 Bridgestone Americas Tire Operations, Llc Method of designing a tire having a target residual aligning torque
US9616716B2 (en) 2011-12-14 2017-04-11 Bridgestone Americas Tire Operations, Llc Three dimensional sipe
CN105848931B (zh) 2013-12-24 2017-07-07 普利司通美国轮胎运营有限责任公司 具有可变深度的沟槽的轮胎
JP2017024657A (ja) * 2015-07-27 2017-02-02 横浜ゴム株式会社 空気入りタイヤ
US20190061433A1 (en) * 2017-08-23 2019-02-28 The Goodyear Tire & Rubber Company Tread for a pneumatic tire
WO2020005280A1 (en) * 2018-06-29 2020-01-02 Compagnie Generale Des Etablissements Michelin Improved tread wear profile with siped center region
US20230191846A1 (en) * 2021-12-17 2023-06-22 The Goodyear Tire & Rubber Company Winter tire tread pattern

Family Cites Families (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE494612A (de) * 1949-03-18
GB1356784A (en) * 1970-06-13 1974-06-12 Dunlop Holdings Ltd Pneumatic tyres
FR2461602A1 (fr) * 1979-07-24 1981-02-06 Michelin & Cie Pneumatique destine a rouler sur la neige
FR2544251B1 (fr) * 1983-04-12 1986-05-09 Michelin & Cie Elements en relief d'une bande de roulement pour pneumatique comportant des incisions a trace ondule ou brise
US4690189A (en) * 1986-01-29 1987-09-01 The Goodyear Tire & Rubber Company All-season pneumatic tire with chamfered tread blocks
US4815511A (en) * 1986-03-18 1989-03-28 The Goodyear Tire & Rubber Company All-season high-performance radial-ply passenger pneumatic tire
JPS62241710A (ja) * 1986-04-14 1987-10-22 Ohtsu Tire & Rubber Co Ltd 空気入りタイヤのトレツド部の構造
JP2557402B2 (ja) * 1987-08-03 1996-11-27 株式会社島津製作所 薬液注入用流量コントロ−ル装置
JPS649008A (en) * 1987-07-02 1989-01-12 Bridgestone Corp All-weather type pneumatic tire
AT390916B (de) * 1988-02-24 1990-07-25 Semperit Ag Laufflaechenprofil fuer einen fahrzeugluftreifen
JP2850009B2 (ja) * 1988-11-11 1999-01-27 横浜ゴム株式会社 氷雪路用空気入りタイヤ
JPH03143707A (ja) * 1989-10-31 1991-06-19 Bridgestone Corp 冬期使用に適した重荷重用空気入りタイヤ
JPH03157209A (ja) * 1989-11-15 1991-07-05 Yokohama Rubber Co Ltd:The 氷雪路用空気入りタイヤ
JPH03176210A (ja) * 1989-12-04 1991-07-31 Ohtsu Tire & Rubber Co Ltd :The 雪氷路用タイヤ
AT394525B (de) * 1990-08-22 1992-04-27 Semperit Ag Fahrzeugluftreifen
US5198047A (en) * 1990-11-14 1993-03-30 The Goodyear Tire & Rubber Company Winter type tire tread
US5388625A (en) * 1991-09-19 1995-02-14 Michelin Recherche Et Technique S.A. Tire having tread with improved wear resistance
US5385189A (en) * 1991-11-01 1995-01-31 Bridgestone Corporation Pneumatic tire with paired sides in the tread
JP3113388B2 (ja) * 1992-05-25 2000-11-27 株式会社ブリヂストン 空気入りタイヤ
DE4300695A1 (de) * 1993-01-13 1994-07-14 Sp Reifenwerke Gmbh Lauffläche für Fahrzeugluftreifen
DE4306483C2 (de) * 1993-03-02 2000-05-04 Pirelli Reifenwerke Laufflächenprofil für Winterreifen
US5361816A (en) * 1993-08-30 1994-11-08 The Goodyear Tire & Rubber Company Tread for pneumatic tire and tire comprising such a tread
US5580404A (en) * 1993-08-30 1996-12-03 The Goodyear Tire & Rubber Company Tread including tie bars and sipes
AT402179B (de) * 1994-02-25 1997-02-25 Semperit Ag Laufstreifen für einen fahrzeugluftreifen

Also Published As

Publication number Publication date
US5833779A (en) 1998-11-10
EP0958152A1 (de) 1999-11-24
AU7730496A (en) 1997-07-03
EP0958152B1 (de) 2002-02-13
WO1997021556A1 (en) 1997-06-19
DE69619281D1 (de) 2002-03-21

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Legal Events

Date Code Title Description
8332 No legal effect for de
8370 Indication of lapse of patent is to be deleted
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee