DE69930927D1 - Luftreifen - Google Patents

Luftreifen

Info

Publication number
DE69930927D1
DE69930927D1 DE69930927T DE69930927T DE69930927D1 DE 69930927 D1 DE69930927 D1 DE 69930927D1 DE 69930927 T DE69930927 T DE 69930927T DE 69930927 T DE69930927 T DE 69930927T DE 69930927 D1 DE69930927 D1 DE 69930927D1
Authority
DE
Germany
Prior art keywords
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 - Fee Related
Application number
DE69930927T
Other languages
English (en)
Other versions
DE69930927T2 (de
Inventor
Masafumi Koide
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
Priority claimed from JP33155698A external-priority patent/JP4390879B2/ja
Application filed by Bridgestone Corp filed Critical Bridgestone Corp
Application granted granted Critical
Publication of DE69930927D1 publication Critical patent/DE69930927D1/de
Publication of DE69930927T2 publication Critical patent/DE69930927T2/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
    • B60C11/11—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
    • B60C11/1204—Tread patterns characterised by the use of narrow slits or incisions, e.g. sipes with special shape of the sipe
    • B60C11/1218—Three-dimensional shape with regard to depth and extending 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
    • B60C11/12—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
    • B60C11/1222—Twisted or warped shape in the sipe plane
    • 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
    • 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)
DE69930927T 1998-11-20 1999-07-28 Luftreifen Expired - Fee Related DE69930927T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP33155698A JP4390879B2 (ja) 1997-12-24 1998-11-20 空気入りタイヤ
JP33155698 1998-11-20
PCT/JP1999/004049 WO2000030876A1 (fr) 1998-11-20 1999-07-28 Pneumatique gonflable

Publications (2)

Publication Number Publication Date
DE69930927D1 true DE69930927D1 (de) 2006-05-24
DE69930927T2 DE69930927T2 (de) 2006-09-14

Family

ID=18244992

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69930927T Expired - Fee Related DE69930927T2 (de) 1998-11-20 1999-07-28 Luftreifen

Country Status (5)

Country Link
US (1) US6786257B1 (de)
EP (1) EP1072445B1 (de)
DE (1) DE69930927T2 (de)
ES (1) ES2262328T3 (de)
WO (1) WO2000030876A1 (de)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI982379A (fi) * 1998-06-10 1999-12-11 Nokian Renkaat Oyj Renkaan kulutuspinnan kuviopalojen rakenne, jossa kuviopalassa on yksi tai useampi hienoura, ja muotinosa tällaisten kuviopalojen muodostamiseksi
US6786257B1 (en) * 1998-11-20 2004-09-07 Bridgestone Corporation Pneumatic tire including twisted sipe
ES2238250T3 (es) * 1999-01-13 2005-09-01 Bridgestone Corporation Cubierta neumatica con una estabilidad direccional excelente.
US7090735B2 (en) * 2001-08-06 2006-08-15 Bridgestone/Firestone North American Tire, Llc Method of compensating for residual aligning torque (RAT)
US7392832B2 (en) * 2004-12-28 2008-07-01 The Goodyear Tire & Rubber Company Pneumatic tire having tread blocks with skewed walls
US7290578B2 (en) * 2004-12-30 2007-11-06 The Goodyear Tire & Rubber Company Tire tread having a tread block with an undercut design
ITTO20060143A1 (it) 2006-02-28 2007-09-01 Bridgestone Corp Pneumatico
US20110284141A1 (en) * 2010-05-21 2011-11-24 Continental Tire North America, Inc. Rotating Sipe
US9616716B2 (en) 2011-12-14 2017-04-11 Bridgestone Americas Tire Operations, Llc Three dimensional sipe
US10384492B2 (en) * 2012-12-26 2019-08-20 Bridgestone Americas Tire Operations, Llc Tire with substantially helicoid-shaped sipe
KR101619381B1 (ko) * 2014-08-19 2016-05-10 한국타이어 주식회사 스노 타이어의 트레드 커프
WO2017074449A1 (en) * 2015-10-30 2017-05-04 Compagnie Generale Des Etablissements Michelin Twisted sipes
JP6850165B2 (ja) * 2017-03-16 2021-03-31 Ｔｏｙｏ Ｔｉｒｅ株式会社 空気入りタイヤ

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2339558A (en) * 1942-03-21 1944-01-18 Firestone Tire & Rubber Co Tire
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
DE3324649A1 (de) * 1983-07-08 1985-01-31 Continental Gummi-Werke Ag, 3000 Hannover Fahrzeugluftreifen
JPS61261109A (ja) * 1985-05-14 1986-11-19 Bridgestone Corp 牽引，制動性能にすぐれる空気入りタイヤ
JPS62286805A (ja) * 1986-06-05 1987-12-12 Bridgestone Corp 重荷重用空気入りタイヤ
JPS6313802A (ja) * 1986-07-04 1988-01-21 Yokohama Rubber Co Ltd:The ラジアルタイヤ
US4856571A (en) * 1987-06-11 1989-08-15 The Goodyear Tire & Rubber Company Pneumatic tire
JPH02299910A (ja) * 1989-05-16 1990-12-12 Bridgestone Corp ウエット性能に優れた空気入りタイヤ
AT398732B (de) 1990-03-20 1995-01-25 Semperit Ag Fahrzeugluftreifen
JP2994008B2 (ja) * 1990-08-16 1999-12-27 株式会社ブリヂストン 空気入りラジアルタイヤ
US5238038A (en) * 1990-09-04 1993-08-24 The Goodyear Tire & Rubber Company Pneumatic tire
ES2089690T3 (es) * 1992-12-30 1996-10-01 Michelin Rech Tech Banda de rodadura de neumatico que compensa el par de alineacion residual.
FR2722145B1 (fr) * 1994-07-05 1996-09-27 Michelin & Cie Bande de roulement pour pneumatique hivernaux
FR2722144B1 (fr) * 1994-07-05 1996-09-27 Michelin & Cie Bande de roulement pour pneumatique
DE4427895A1 (de) * 1994-08-08 1996-02-15 Continental Ag Fahrzeugreifen mit einer Lauffläche mit im wesentlichen axial verlaufenden Einschnitten
US5669993A (en) * 1995-06-29 1997-09-23 The Goodyear Tire & Rubber Company Tire tread elements with built-in twist
JPH09323510A (ja) * 1996-06-07 1997-12-16 Yokohama Rubber Co Ltd:The 空気入りタイヤ
JP3626300B2 (ja) * 1996-11-08 2005-03-02 住友ゴム工業株式会社 空気入りタイヤ
FI105903B (fi) * 1997-05-26 2000-10-31 Nokian Renkaat Oy Ajoneuvon renkaan kulutuspinta ja lamelli pintamuodon aikaansaamiseksi
JP4390879B2 (ja) * 1997-12-24 2009-12-24 株式会社ブリヂストン 空気入りタイヤ
FI982379A (fi) 1998-06-10 1999-12-11 Nokian Renkaat Oyj Renkaan kulutuspinnan kuviopalojen rakenne, jossa kuviopalassa on yksi tai useampi hienoura, ja muotinosa tällaisten kuviopalojen muodostamiseksi
US6786257B1 (en) * 1998-11-20 2004-09-07 Bridgestone Corporation Pneumatic tire including twisted sipe

Also Published As

Publication number Publication date
DE69930927T2 (de) 2006-09-14
ES2262328T3 (es) 2006-11-16
EP1072445A1 (de) 2001-01-31
EP1072445A4 (de) 2002-06-12
WO2000030876A1 (fr) 2000-06-02
EP1072445B1 (de) 2006-04-19
US6786257B1 (en) 2004-09-07

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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