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DE69907856D1 - Ein Reifen für Fahrzeugräder - Google Patents

Ein Reifen für Fahrzeugräder

Info

Publication number
DE69907856D1
DE69907856D1 DE69907856T DE69907856T DE69907856D1 DE 69907856 D1 DE69907856 D1 DE 69907856D1 DE 69907856 T DE69907856 T DE 69907856T DE 69907856 T DE69907856 T DE 69907856T DE 69907856 D1 DE69907856 D1 DE 69907856D1
Authority
DE
Germany
Prior art keywords
sipes
rolling surface
blocks
tread band
tire
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
DE69907856T
Other languages
English (en)
Other versions
DE69907856T2 (de
Inventor
Renato Caretta
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
Original Assignee
Pirelli 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
Application filed by Pirelli SpA filed Critical Pirelli SpA
Publication of DE69907856D1 publication Critical patent/DE69907856D1/de
Application granted granted Critical
Publication of DE69907856T2 publication Critical patent/DE69907856T2/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
    • 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
    • B60C11/1236—Tread patterns characterised by the use of narrow slits or incisions, e.g. sipes with special arrangements in the tread pattern
    • B60C11/124—Tread patterns characterised by the use of narrow slits or incisions, e.g. sipes with special arrangements in the tread pattern inclined with regard to a plane normal to 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
    • 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
    • B60C11/13—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
    • B60C11/12—Tread patterns characterised by the use of narrow slits or incisions, e.g. sipes
    • B60C11/1236—Tread patterns characterised by the use of narrow slits or incisions, e.g. sipes with special arrangements in the tread pattern
    • B60C2011/1254—Tread patterns characterised by the use of narrow slits or incisions, e.g. sipes with special arrangements in the tread pattern with closed sipe, i.e. not extending to a groove

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Tires In General (AREA)
  • Tyre Moulding (AREA)
DE69907856T 1998-12-23 1999-12-17 Ein Reifen für Fahrzeugräder Expired - Lifetime DE69907856T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP98830779 1998-12-23
EP98830779 1998-12-23

Publications (2)

Publication Number Publication Date
DE69907856D1 true DE69907856D1 (de) 2003-06-18
DE69907856T2 DE69907856T2 (de) 2004-05-06

Family

ID=8236927

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69907856T Expired - Lifetime DE69907856T2 (de) 1998-12-23 1999-12-17 Ein Reifen für Fahrzeugräder

Country Status (7)

Country Link
EP (1) EP1013480B1 (de)
JP (1) JP2000190711A (de)
KR (1) KR100708874B1 (de)
AT (1) ATE240218T1 (de)
DE (1) DE69907856T2 (de)
ES (1) ES2199515T3 (de)
TW (1) TW476716B (de)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE69907856T2 (de) * 1998-12-23 2004-05-06 Pirelli Pneumatici S.P.A. Ein Reifen für Fahrzeugräder
US7090735B2 (en) * 2001-08-06 2006-08-15 Bridgestone/Firestone North American Tire, Llc Method of compensating for residual aligning torque (RAT)
RU2381109C1 (ru) 2006-02-20 2010-02-10 Бриджстоун Корпорейшн Пневматическая шина
CN103635307B (zh) * 2011-07-14 2017-06-20 米其林集团总公司 用于改进激进的胎面设计的均匀性和耐久性的方法和轮胎
JP5759313B2 (ja) * 2011-08-30 2015-08-05 株式会社ブリヂストン 空気入りタイヤ
DE102012101149A1 (de) * 2011-11-02 2013-05-02 Continental Reifen Deutschland Gmbh Fahrzeugluftreifen
US20150290980A1 (en) * 2012-10-31 2015-10-15 Michelin Recherce Et Technique S.A. Tire tread with improved tread element edge
JP5887392B2 (ja) * 2014-09-08 2016-03-16 株式会社ブリヂストン 空気入りタイヤ
JP6043400B2 (ja) * 2015-04-13 2016-12-14 株式会社ブリヂストン 空気入りタイヤ
JP2019214231A (ja) * 2018-06-11 2019-12-19 株式会社ブリヂストン 空気入りタイヤ
US20250065673A1 (en) * 2021-12-31 2025-02-27 Virgile Ayglon Heavy truck tire tread with rib element to manage irregular wear

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR809470A (fr) * 1935-11-25 1937-03-03 Perfectionnements aux bandages pneumatiques
AT240218B (de) * 1961-12-22 1965-05-25 Ulbricht Hein Wwe Gmbh Sprenggranate
FR2461602A1 (fr) * 1979-07-24 1981-02-06 Michelin & Cie Pneumatique destine a rouler sur la neige
DE3146362A1 (de) * 1981-02-23 1982-09-02 The General Tire & Rubber Co., 44329 Akron, Ohio Reifen mit verbesserter laufflaeche
JPH02175302A (ja) * 1988-12-27 1990-07-06 Bridgestone Corp 空気入りタイヤ
DE4138688C2 (de) * 1991-11-25 1995-09-14 Pirelli Reifenwerke Laufflächenprofil für einen Fahrzeugreifen
JPH05147409A (ja) * 1991-11-27 1993-06-15 Sumitomo Rubber Ind Ltd 空気入りタイヤ
JP2892943B2 (ja) * 1994-07-11 1999-05-17 住友ゴム工業株式会社 空気入りタイヤ
JPH0880712A (ja) * 1994-09-12 1996-03-26 Yokohama Rubber Co Ltd:The 冬期用重荷重ラジアルタイヤ
JP2774778B2 (ja) * 1994-12-16 1998-07-09 住友ゴム工業株式会社 空気入りタイヤ
JP3532995B2 (ja) * 1995-03-10 2004-05-31 株式会社ブリヂストン スタッドレス空気入りタイヤ
DE19604130A1 (de) * 1996-02-06 1997-08-07 Continental Ag Fahrzeugluftreifen
AT404342B (de) * 1996-03-29 1998-10-27 Semperit Ag Fahrzeugluftreifen
EP0810104A1 (de) * 1996-05-28 1997-12-03 The Goodyear Tire & Rubber Company Reifenlauffläche mit Feineinschnitten in den elastomerischen Profilblöcken
DE69907856T2 (de) * 1998-12-23 2004-05-06 Pirelli Pneumatici S.P.A. Ein Reifen für Fahrzeugräder
US6382283B1 (en) * 1998-12-23 2002-05-07 Pirelli Pneumatici S.P.A. Tire for vehicle wheels including sipes

Also Published As

Publication number Publication date
ATE240218T1 (de) 2003-05-15
EP1013480B1 (de) 2003-05-14
EP1013480A1 (de) 2000-06-28
KR100708874B1 (ko) 2007-04-18
JP2000190711A (ja) 2000-07-11
DE69907856T2 (de) 2004-05-06
TW476716B (en) 2002-02-21
ES2199515T3 (es) 2004-02-16
KR20000048468A (ko) 2000-07-25

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition