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DE60030763D1 - Reifen für hochleistungs-autos - Google Patents

Reifen für hochleistungs-autos

Info

Publication number
DE60030763D1
DE60030763D1 DE60030763T DE60030763T DE60030763D1 DE 60030763 D1 DE60030763 D1 DE 60030763D1 DE 60030763 T DE60030763 T DE 60030763T DE 60030763 T DE60030763 T DE 60030763T DE 60030763 D1 DE60030763 D1 DE 60030763D1
Authority
DE
Germany
Prior art keywords
circumferential grooves
axially
transverse recesses
tires
shoulder zones
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 - Lifetime
Application number
DE60030763T
Other languages
English (en)
Other versions
DE60030763T2 (de
Inventor
Vito Bello
Gianfranco Colombo
Pierangelo Misani
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.)
Pirelli and C SpA
Pirelli Tyre SpA
Original Assignee
Pirelli SpA
Pirelli Tyre SpA
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 IT1999MI002514A external-priority patent/IT1315257B1/it
Application filed by Pirelli SpA, Pirelli Tyre SpA filed Critical Pirelli SpA
Publication of DE60030763D1 publication Critical patent/DE60030763D1/de
Application granted granted Critical
Publication of DE60030763T2 publication Critical patent/DE60030763T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • 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
    • 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
    • B60C11/0311—Patterns comprising tread lugs arranged parallel or oblique to the axis of rotation
    • 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
    • B60C11/04—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
    • B60C2011/0337—Tread patterns characterised by particular design features of the pattern
    • B60C2011/0339—Grooves
    • B60C2011/0374—Slant grooves, i.e. having an angle of about 5 to 35 degrees to the equatorial plane

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Tires In General (AREA)
DE60030763T 1999-12-01 2000-11-29 Reifen für hochleistungs-autos Expired - Lifetime DE60030763T2 (de)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
ITMI992514 1999-12-01
IT1999MI002514A IT1315257B1 (it) 1999-12-01 1999-12-01 Pneumatico per vetture ad alte prestazioni.
US18739200P 2000-03-07 2000-03-07
US187392P 2000-03-07
PCT/EP2000/011899 WO2001039997A1 (en) 1999-12-01 2000-11-29 Tyre for high-performance vehicles

Publications (2)

Publication Number Publication Date
DE60030763D1 true DE60030763D1 (de) 2006-10-26
DE60030763T2 DE60030763T2 (de) 2007-11-08

Family

ID=26331693

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60030763T Expired - Lifetime DE60030763T2 (de) 1999-12-01 2000-11-29 Reifen für hochleistungs-autos

Country Status (7)

Country Link
US (1) US6971425B2 (de)
EP (1) EP1237737B1 (de)
AT (1) ATE339326T1 (de)
AU (1) AU5437901A (de)
DE (1) DE60030763T2 (de)
ES (1) ES2274821T3 (de)
WO (1) WO2001039997A1 (de)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE60037751T2 (de) * 1999-12-01 2009-01-15 Pirelli Tyre S.P.A. Hoch- und mittelleistungsluftreifen für kraftfahrzeuge
JP4410453B2 (ja) * 2002-03-28 2010-02-03 住友ゴム工業株式会社 空気入りタイヤ
JP4369734B2 (ja) * 2003-12-09 2009-11-25 住友ゴム工業株式会社 空気入りタイヤ
US9873290B2 (en) * 2004-07-16 2018-01-23 Pirelli Tyre S.P.A. High-performance tyre for a motor vehicle
JP4598069B2 (ja) * 2004-07-16 2010-12-15 ピレリ・タイヤ・ソチエタ・ペル・アツィオーニ 自動車用高性能タイヤ
JP4921889B2 (ja) * 2006-08-23 2012-04-25 住友ゴム工業株式会社 空気入りタイヤ
JP5108924B2 (ja) * 2010-10-07 2012-12-26 住友ゴム工業株式会社 空気入りタイヤ
USD789874S1 (en) * 2015-06-05 2017-06-20 Cooper Tire & Rubber Company Tire tread
JP7035740B2 (ja) * 2018-04-06 2022-03-15 住友ゴム工業株式会社 タイヤ
EP4491416A1 (de) * 2020-09-16 2025-01-15 Pirelli Tyre S.p.A. Hochleistungsreifen

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2049406A5 (de) * 1969-06-09 1971-03-26 Michelin & Cie
FR2317112A1 (fr) * 1975-07-07 1977-02-04 Michelin & Cie Perfectionnements aux enveloppes de pneumatiques
JPS63162308A (ja) * 1986-12-26 1988-07-05 Bridgestone Corp 高速走行に供せられる偏平空気入りラジアルタイヤ
JPS6428009A (en) * 1987-07-22 1989-01-30 Sumitomo Rubber Ind Pneumatic tire
JPH0495504A (ja) * 1990-08-14 1992-03-27 Yokohama Rubber Co Ltd:The 重荷重用空気入りラジアルタイヤ
US5327952A (en) * 1991-03-08 1994-07-12 The Goodyear Tire & Rubber Company Pneumatic tire having improved wet traction
JP3110852B2 (ja) * 1992-04-08 2000-11-20 株式会社ブリヂストン 空気入りタイヤ
JPH05319026A (ja) * 1992-05-27 1993-12-03 Bridgestone Corp 空気入りタイヤ
JPH06239110A (ja) * 1993-02-19 1994-08-30 Ohtsu Tire & Rubber Co Ltd :The 自動車用空気入りタイヤ
US5658404A (en) * 1994-04-15 1997-08-19 The Goodyear Tire & Rubber Company Radial pneumatic light truck or automobile tire
JP3495092B2 (ja) * 1994-06-02 2004-02-09 株式会社ブリヂストン 二輪車用空気入りタイヤ
JP3569056B2 (ja) * 1995-11-15 2004-09-22 株式会社ブリヂストン 空気入りタイヤ
JPH10138712A (ja) * 1996-11-11 1998-05-26 Bridgestone Corp 空気入りタイヤ
WO1998025776A1 (en) 1996-12-10 1998-06-18 The Yokohama Rubber Co., Ltd. Pneumatic tire and pneumatic tire set
USD405732S (en) * 1997-05-29 1999-02-16 The Goodyear Tire & Rubber Company Tire tread
EP0904961A1 (de) 1997-09-26 1999-03-31 PIRELLI PNEUMATICI S.p.A. Hochleistungsreifen für Fahrzeuge
JP3764266B2 (ja) * 1997-12-25 2006-04-05 住友ゴム工業株式会社 空気入りラジアルタイヤ
US6450223B1 (en) * 2000-05-23 2002-09-17 The Goodyear Tire & Rubber Company Pneumatic tire having improved wet traction
US20020092591A1 (en) * 2001-01-17 2002-07-18 Max Cortes Tapered tire groove configuration

Also Published As

Publication number Publication date
EP1237737A1 (de) 2002-09-11
US20030121580A1 (en) 2003-07-03
US6971425B2 (en) 2005-12-06
WO2001039997A1 (en) 2001-06-07
ATE339326T1 (de) 2006-10-15
DE60030763T2 (de) 2007-11-08
EP1237737B1 (de) 2006-09-13
AU5437901A (en) 2001-06-12
ES2274821T3 (es) 2007-06-01

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition