DE69006968D1 - Luftreifen mit erhöhter Wasserableitung. - Google Patents

Luftreifen mit erhöhter Wasserableitung.

Info

Publication number
DE69006968D1
DE69006968D1 DE90307482T DE69006968T DE69006968D1 DE 69006968 D1 DE69006968 D1 DE 69006968D1 DE 90307482 T DE90307482 T DE 90307482T DE 69006968 T DE69006968 T DE 69006968T DE 69006968 D1 DE69006968 D1 DE 69006968D1
Authority
DE
Germany
Prior art keywords
water drainage
pneumatic tires
increased water
increased
tires
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
DE90307482T
Other languages
English (en)
Other versions
DE69006968T2 (de
Inventor
Misao Kawabata
Hisao Ushikubo
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.)
Bridgestone Corp
Original Assignee
Bridgestone Corp
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 Bridgestone Corp filed Critical Bridgestone Corp
Application granted granted Critical
Publication of DE69006968D1 publication Critical patent/DE69006968D1/de
Publication of DE69006968T2 publication Critical patent/DE69006968T2/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
    • B60C11/0306—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
    • B60C11/0302—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
    • B60C11/13—Tread patterns characterised by the groove cross-section, e.g. for buttressing or preventing stone-trapping
    • B60C11/1307—Tread patterns characterised by the groove cross-section, e.g. for buttressing or preventing stone-trapping with special features of the groove walls
    • B60C11/1315—Tread patterns characterised by the groove cross-section, e.g. for buttressing or preventing stone-trapping with special features of the groove walls having variable inclination angles, e.g. warped groove walls
    • 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
    • B60C2011/0381—Blind or isolated grooves
    • B60C2011/0383—Blind or isolated grooves at the centre of the tread

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Tires In General (AREA)
DE1990606968 1989-08-02 1990-07-09 Luftreifen mit erhöhter Wasserableitung. Expired - Fee Related DE69006968T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1199467A JPH0657486B2 (ja) 1989-08-02 1989-08-02 排水性に優れるトレッドを備えた空気入りタイヤ

Publications (2)

Publication Number Publication Date
DE69006968D1 true DE69006968D1 (de) 1994-04-07
DE69006968T2 DE69006968T2 (de) 1994-06-30

Family

ID=16408291

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1990606968 Expired - Fee Related DE69006968T2 (de) 1989-08-02 1990-07-09 Luftreifen mit erhöhter Wasserableitung.

Country Status (3)

Country Link
EP (1) EP0411773B1 (de)
JP (1) JPH0657486B2 (de)
DE (1) DE69006968T2 (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2058813A1 (en) * 1991-07-26 1993-01-27 Warren Lee Croyle Tread for a tire
JP4559549B2 (ja) 1998-03-04 2010-10-06 株式会社ブリヂストン 空気入りラジアルタイヤ
US6382283B1 (en) * 1998-12-23 2002-05-07 Pirelli Pneumatici S.P.A. Tire for vehicle wheels including sipes
JP4420623B2 (ja) * 2003-05-28 2010-02-24 株式会社ブリヂストン 空気入りタイヤ
US7392832B2 (en) * 2004-12-28 2008-07-01 The Goodyear Tire & Rubber Company Pneumatic tire having tread blocks with skewed walls
JP5298914B2 (ja) * 2009-02-12 2013-09-25 横浜ゴム株式会社 空気入りタイヤ

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2050653A5 (de) * 1969-06-19 1971-04-02 Michelin & Cie
US4284115A (en) * 1978-08-17 1981-08-18 The Toyo Rubber Industry Co., Ltd. Tire tread
GB2046188B (en) * 1979-04-12 1983-04-20 Dunlop Ltd Tyres
CA1237055A (en) * 1984-02-27 1988-05-24 Rene Goergen Tread for a pneumatic tire
JPH07115569B2 (ja) * 1985-03-02 1995-12-13 株式会社ブリヂストン 空気入りタイヤ

Also Published As

Publication number Publication date
DE69006968T2 (de) 1994-06-30
EP0411773A1 (de) 1991-02-06
JPH0657486B2 (ja) 1994-08-03
EP0411773B1 (de) 1994-03-02
JPH0365407A (ja) 1991-03-20

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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