DE69825669D1 - Luftreifen - Google Patents

Luftreifen

Info

Publication number
DE69825669D1
DE69825669D1 DE69825669T DE69825669T DE69825669D1 DE 69825669 D1 DE69825669 D1 DE 69825669D1 DE 69825669 T DE69825669 T DE 69825669T DE 69825669 T DE69825669 T DE 69825669T DE 69825669 D1 DE69825669 D1 DE 69825669D1
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 - Lifetime
Application number
DE69825669T
Other languages
English (en)
Other versions
DE69825669T2 (de
Inventor
Kazunori Shinohara
Hiroaki Nishikawa
Koujiro Yamaguchi
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
Publication of DE69825669D1 publication Critical patent/DE69825669D1/de
Application granted granted Critical
Publication of DE69825669T2 publication Critical patent/DE69825669T2/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
    • B60C11/14—Anti-skid inserts, e.g. vulcanised into the tread band
    • 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
    • B60C11/0041—Tyre tread bands; Tread patterns; Anti-skid inserts comprising different tread rubber layers
    • B60C11/005—Tyre tread bands; Tread patterns; Anti-skid inserts comprising different tread rubber layers with cap and base layers
    • 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
    • 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
    • B60C11/1259—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
    • B60C11/1204—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
    • 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
    • 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
    • B60C2011/1268—Depth of the sipe being different from sipe to 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
    • B60C11/14—Anti-skid inserts, e.g. vulcanised into the tread band
    • B60C2011/147—Foamed rubber or sponge rubber on the tread band
DE1998625669 1997-06-02 1998-06-02 Luftreifen Expired - Lifetime DE69825669T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP14437297 1997-06-02
JP14437297A JP4171531B2 (ja) 1997-06-02 1997-06-02 空気入りタイヤ

Publications (2)

Publication Number Publication Date
DE69825669D1 true DE69825669D1 (de) 2004-09-23
DE69825669T2 DE69825669T2 (de) 2005-02-10

Family

ID=15360597

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1998625669 Expired - Lifetime DE69825669T2 (de) 1997-06-02 1998-06-02 Luftreifen

Country Status (3)

Country Link
EP (1) EP0882606B1 (de)
JP (1) JP4171531B2 (de)
DE (1) DE69825669T2 (de)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4323623B2 (ja) * 1999-07-19 2009-09-02 株式会社ブリヂストン 空気入りタイヤ
EP1070606B1 (de) * 1999-07-19 2005-10-19 Bridgestone Corporation Luftreifen
DE60017329T2 (de) * 1999-10-06 2005-12-01 Sumitomo Rubber Industries Ltd., Kobe Spikeloser Reifen
US7028733B2 (en) 2003-06-23 2006-04-18 The Goodyear Tire & Rubber Company Pneumatic tire having circumferentially extending rib with chamfers
US6968881B2 (en) * 2003-06-23 2005-11-29 The Goodyear Tire & Rubber Company Pneumatic tire including steeply slanted grooves, rib having sipes and blocks having sipes
JP4650100B2 (ja) * 2005-05-23 2011-03-16 横浜ゴム株式会社 空気入りタイヤ
JP4442709B2 (ja) * 2008-09-12 2010-03-31 横浜ゴム株式会社 空気入りタイヤ
FR2974539B1 (fr) * 2011-04-28 2013-12-06 Michelin Rech Tech Pneumatique comprenant une bande de roulement avec un materiau alveolaire
WO2013032468A2 (en) * 2011-08-31 2013-03-07 Michelin Recherche Et Technique S.A. Tire tread with improved snow/dry traction
JP6612606B2 (ja) * 2015-12-14 2019-11-27 Ｔｏｙｏ Ｔｉｒｅ株式会社 空気入りタイヤ
FR3050402A1 (fr) 2016-04-22 2017-10-27 Michelin & Cie Bande de roulement de pneu comprenant des decoupures de differentes profondeurs
JP6867121B2 (ja) * 2016-08-03 2021-04-28 Ｔｏｙｏ Ｔｉｒｅ株式会社 空気入りタイヤ
JP6790663B2 (ja) 2016-09-26 2020-11-25 住友ゴム工業株式会社 タイヤ
JP6897341B2 (ja) * 2017-06-06 2021-06-30 住友ゴム工業株式会社 タイヤ
CA3103194A1 (en) * 2018-06-15 2019-12-19 Compagnie Generale Des Etablissements Michelin A tread for winter and endurance
JP7409097B2 (ja) * 2020-01-10 2024-01-09 住友ゴム工業株式会社 タイヤ
RU199008U1 (ru) * 2020-03-20 2020-08-07 Федеральное государственное автономное образовательное учреждение высшего образования "Южно-Уральский государственный университет (национальный исследовательский университет)" (ФГАОУ ВО "ЮУрГУ (НИУ)") Протектор пневматической шины
JP2022104139A (ja) * 2020-12-28 2022-07-08 Ｔｏｙｏ Ｔｉｒｅ株式会社 空気入りタイヤ

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2960138A (en) * 1957-02-19 1960-11-15 Robert E Burns Tires
CH433036A (de) * 1965-12-31 1967-03-31 Jak Strebel Traktorenbau Fahrzeugreifen
CH647461A5 (fr) * 1982-01-13 1985-01-31 Sylvain Nahum Bande antiderapante.
JPH03167005A (ja) * 1989-11-27 1991-07-18 Yokohama Rubber Co Ltd:The 空気入りタイヤ
US5776991A (en) * 1995-03-29 1998-07-07 Bridgestone Corporation Foamed rubber compositions for pneumatic tires and method of producing the same
US6336487B1 (en) * 1996-03-18 2002-01-08 Bridgestone Corporation Pneumatic tire, method of manufacturing a pneumatic tire, rubber composition and vulcanized rubber composition

Also Published As

Publication number Publication date
EP0882606A2 (de) 1998-12-09
JP4171531B2 (ja) 2008-10-22
DE69825669T2 (de) 2005-02-10
JPH10329506A (ja) 1998-12-15
EP0882606A3 (de) 2000-04-26
EP0882606B1 (de) 2004-08-18

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition