CA2313116C - Radial passenger tire with improved tread contour with decoupling grooves - Google Patents

Radial passenger tire with improved tread contour with decoupling grooves Download PDF

Info

Publication number
CA2313116C
CA2313116C CA002313116A CA2313116A CA2313116C CA 2313116 C CA2313116 C CA 2313116C CA 002313116 A CA002313116 A CA 002313116A CA 2313116 A CA2313116 A CA 2313116A CA 2313116 C CA2313116 C CA 2313116C
Authority
CA
Canada
Prior art keywords
tire
tread
contour
sidewalls
pair
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
CA002313116A
Other languages
English (en)
French (fr)
Other versions
CA2313116A1 (en
Inventor
Gia Van Nguyen
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 CA2313116A1 publication Critical patent/CA2313116A1/en
Application granted granted Critical
Publication of CA2313116C publication Critical patent/CA2313116C/en
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
    • B60C11/0083—Tyre tread bands; Tread patterns; Anti-skid inserts characterised by the curvature of the tyre tread
    • 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
    • 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
    • B60C11/01—Shape of the shoulders between tread and sidewall, e.g. rounded, stepped or cantilevered
    • 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
    • B60C11/0327—Tread patterns characterised by special properties of the tread pattern
    • B60C11/0332—Tread patterns characterised by special properties of the tread pattern by the footprint-ground contacting area of the tyre tread
    • 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
    • B60C17/00—Tyres characterised by means enabling restricted operation in damaged or deflated condition; Accessories therefor
    • 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
    • B60C11/01—Shape of the shoulders between tread and sidewall, e.g. rounded, stepped or cantilevered
    • B60C2011/013—Shape of the shoulders between tread and sidewall, e.g. rounded, stepped or cantilevered provided with a recessed portion

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Tires In General (AREA)
  • Ropes Or Cables (AREA)
CA002313116A 1998-01-15 1998-01-15 Radial passenger tire with improved tread contour with decoupling grooves Expired - Fee Related CA2313116C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US1998/000717 WO1999036278A1 (en) 1998-01-15 1998-01-15 Radial passenger tire with improved tread contour with decoupling grooves

Publications (2)

Publication Number Publication Date
CA2313116A1 CA2313116A1 (en) 1999-07-22
CA2313116C true CA2313116C (en) 2005-05-17

Family

ID=22266205

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002313116A Expired - Fee Related CA2313116C (en) 1998-01-15 1998-01-15 Radial passenger tire with improved tread contour with decoupling grooves

Country Status (8)

Country Link
EP (1) EP1054782B1 (enExample)
JP (1) JP4422332B2 (enExample)
AU (1) AU6025298A (enExample)
CA (1) CA2313116C (enExample)
DE (1) DE69805101T2 (enExample)
ES (1) ES2176957T3 (enExample)
WO (1) WO1999036278A1 (enExample)
ZA (1) ZA9955B (enExample)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6550509B1 (en) 1998-06-19 2003-04-22 The Goodyear Rubber & Tire Company Tread and sidewall construction for runflat tire
US6701987B1 (en) 1999-04-12 2004-03-09 The Goodyear Tire & Rubber Company Tread stiffening support ribs for runflat tire
DE19941340A1 (de) * 1999-08-31 2001-03-01 Dunlop Gmbh Fahrzeugreifen
BR0100126A (pt) * 2000-02-01 2001-08-28 Goodyear Tire & Rubber Pneu radial com linha de lona aperfeiçoada
JP4749633B2 (ja) * 2001-09-25 2011-08-17 住友ゴム工業株式会社 空気入りラジアルタイヤ
US7275573B2 (en) * 2003-06-06 2007-10-02 The Goodyear Tire & Rubber Company Radial passenger tire with improved tread contour
DE102009026094B4 (de) 2009-07-03 2023-12-07 Continental Reifen Deutschland Gmbh Fahrzeugluftreifen
FR2966772B1 (fr) * 2010-10-29 2015-01-02 Mavic Sas Pneumatique et roue pour cycle.
JP5791427B2 (ja) * 2011-08-23 2015-10-07 住友ゴム工業株式会社 重荷重用空気入りタイヤ
JP6180703B2 (ja) * 2011-10-17 2017-08-16 横浜ゴム株式会社 空気入りタイヤ
JP6113009B2 (ja) * 2013-07-16 2017-04-12 株式会社ブリヂストン ランフラットタイヤ
JP6766460B2 (ja) * 2016-06-15 2020-10-14 住友ゴム工業株式会社 空気入りタイヤ
JP6955428B2 (ja) * 2017-11-17 2021-10-27 Ｔｏｙｏ Ｔｉｒｅ株式会社 空気入りタイヤ
JP7599931B2 (ja) * 2020-12-07 2024-12-16 Ｔｏｙｏ Ｔｉｒｅ株式会社 タイヤ

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2128232B1 (enExample) * 1971-03-12 1973-12-07 Uniroyal
JPS61229603A (ja) * 1985-04-03 1986-10-13 Bridgestone Corp 空気入りタイヤ
US5222537A (en) * 1989-10-19 1993-06-29 Sumitomo Rubber Industries, Ltd. Stability pneumatic radial tire with high cornering and steering
JP2643066B2 (ja) * 1991-11-21 1997-08-20 住友ゴム工業株式会社 空気入りタイヤ
US5647925A (en) * 1993-12-17 1997-07-15 Toyo Tire & Rubber Co., Ltd. Pneumatic tire for heavy-loaded vehicles, with resistance to river wear

Also Published As

Publication number Publication date
DE69805101T2 (de) 2002-10-31
DE69805101D1 (de) 2002-05-29
WO1999036278A1 (en) 1999-07-22
JP4422332B2 (ja) 2010-02-24
AU6025298A (en) 1999-08-02
JP2002509048A (ja) 2002-03-26
EP1054782B1 (en) 2002-04-24
EP1054782A1 (en) 2000-11-29
ES2176957T3 (es) 2002-12-01
ZA9955B (en) 1999-07-05
CA2313116A1 (en) 1999-07-22

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Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed