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DE60023222D1 - Luftreifen - Google Patents

Luftreifen

Info

Publication number
DE60023222D1
DE60023222D1 DE60023222T DE60023222T DE60023222D1 DE 60023222 D1 DE60023222 D1 DE 60023222D1 DE 60023222 T DE60023222 T DE 60023222T DE 60023222 T DE60023222 T DE 60023222T DE 60023222 D1 DE60023222 D1 DE 60023222D1
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
DE60023222T
Other languages
English (en)
Other versions
DE60023222T2 (de
Inventor
Naoya Ochi
Masaharu Kimura
Makoto Kurokawa
Hiroshi Kawabe
Hiroto Yoshida
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 JP20458099A external-priority patent/JP4323623B2/ja
Priority claimed from JP24579699A external-priority patent/JP4780816B2/ja
Application filed by Bridgestone Corp filed Critical Bridgestone Corp
Application granted granted Critical
Publication of DE60023222D1 publication Critical patent/DE60023222D1/de
Publication of DE60023222T2 publication Critical patent/DE60023222T2/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
    • B60C11/1259—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
    • B60C11/13—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
    • 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
    • B60C2011/1245—Tread patterns characterised by the use of narrow slits or incisions, e.g. sipes with special arrangements in the tread pattern being arranged in crossing relation, e.g. sipe mesh
    • 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
    • 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)
DE60023222T 1999-07-19 2000-07-19 Luftreifen Expired - Fee Related DE60023222T2 (de)

Applications Claiming Priority (12)

Application Number Priority Date Filing Date Title
JP20458099 1999-07-19
JP20458099A JP4323623B2 (ja) 1999-07-19 1999-07-19 空気入りタイヤ
JP24579699A JP4780816B2 (ja) 1999-08-31 1999-08-31 空気入りタイヤ
JP24579699 1999-08-31
JP33167999 1999-11-22
JP33167899 1999-11-22
JP33167899 1999-11-22
JP33167799 1999-11-22
JP33167799 1999-11-22
JP33167999 1999-11-22
JP37481699 1999-12-28
JP37481699 1999-12-28

Publications (2)

Publication Number Publication Date
DE60023222D1 true DE60023222D1 (de) 2006-03-02
DE60023222T2 DE60023222T2 (de) 2006-05-24

Family

ID=27553807

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60023222T Expired - Fee Related DE60023222T2 (de) 1999-07-19 2000-07-19 Luftreifen

Country Status (4)

Country Link
US (1) US6571844B1 (de)
EP (1) EP1070606B1 (de)
DE (1) DE60023222T2 (de)
ES (1) ES2249234T3 (de)

Families Citing this family (46)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI115833B (fi) 2000-05-23 2005-07-29 Nokian Renkaat Oyj Kuviopalat ajoneuvon renkaan kulutuspinnassa
US7270163B2 (en) * 2001-02-28 2007-09-18 Pirelli Pneumatici S.P.A. Tyre for a vehicle wheel including specific tread patterns
JP4056304B2 (ja) * 2002-06-24 2008-03-05 横浜ゴム株式会社 氷雪路用空気入りタイヤ
DE10257487A1 (de) * 2002-12-10 2004-07-01 Continental Aktiengesellschaft Fahrzeugluftreifen zum Einsatz unter winterlichen Fahrbedingungen
CA2528632C (en) * 2003-07-14 2012-11-27 The Yokohama Rubber Co., Ltd. Pneumatic tire
USD529436S1 (en) * 2004-07-28 2006-10-03 The Goodyear Tire & Rubber Company Tire tread
JP4299745B2 (ja) * 2004-08-12 2009-07-22 住友ゴム工業株式会社 空気入りタイヤ
USD529863S1 (en) * 2004-11-08 2006-10-10 The Yokohama Rubber Co., Ltd. Automobile tire
US7290578B2 (en) * 2004-12-30 2007-11-06 The Goodyear Tire & Rubber Company Tire tread having a tread block with an undercut design
USD537033S1 (en) 2005-10-07 2007-02-20 Bridgestone Firestone North American Tire, Llc Tire tread
JP4223064B2 (ja) * 2007-06-12 2009-02-12 横浜ゴム株式会社 空気入りタイヤ
JP4469399B2 (ja) * 2008-03-12 2010-05-26 住友ゴム工業株式会社 スタッドレスタイヤ
JP4510906B2 (ja) * 2008-05-08 2010-07-28 住友ゴム工業株式会社 空気入りタイヤ
JP5278127B2 (ja) * 2008-06-02 2013-09-04 横浜ゴム株式会社 空気入りタイヤ
JP4397956B1 (ja) * 2008-07-02 2010-01-13 横浜ゴム株式会社 空気入りタイヤ
JP5102711B2 (ja) * 2008-07-16 2012-12-19 株式会社ブリヂストン 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
JP4755709B2 (ja) * 2009-08-03 2011-08-24 住友ゴム工業株式会社 空気入りタイヤ
CA133553S (en) * 2009-09-28 2010-07-27 Kumho Tire Co Inc Tire
WO2011111394A1 (ja) * 2010-03-12 2011-09-15 株式会社ブリヂストン 空気入りタイヤ
DE102010016977B4 (de) 2010-05-18 2023-08-17 Continental Reifen Deutschland Gmbh Fahrzeugluftreifen
FR2974539B1 (fr) * 2011-04-28 2013-12-06 Michelin Rech Tech Pneumatique comprenant une bande de roulement avec un materiau alveolaire
JP6109827B2 (ja) * 2011-07-27 2017-04-05 コンパニー ゼネラール デ エタブリッスマン ミシュラン 可変サイプ密度および円形クラウンを有するトレッドを備えたタイヤ
EP2748017B1 (de) * 2011-09-21 2018-03-07 Pirelli Tyre S.p.A. Luftreifen
JP5476410B2 (ja) * 2012-03-15 2014-04-23 住友ゴム工業株式会社 空気入りタイヤ
WO2014084325A1 (ja) * 2012-11-30 2014-06-05 株式会社ブリヂストン 空気入りタイヤ
JP5708879B2 (ja) * 2013-03-06 2015-04-30 横浜ゴム株式会社 空気入りタイヤ
JP5690375B2 (ja) * 2013-06-05 2015-03-25 株式会社ブリヂストン タイヤ
JP5806707B2 (ja) * 2013-07-03 2015-11-10 住友ゴム工業株式会社 空気入りタイヤ
JP5986542B2 (ja) 2013-07-12 2016-09-06 住友ゴム工業株式会社 空気入りタイヤ
JP5827645B2 (ja) * 2013-07-16 2015-12-02 住友ゴム工業株式会社 空気入りタイヤ
JP5981949B2 (ja) * 2014-02-18 2016-08-31 住友ゴム工業株式会社 空気入りタイヤ
CN106660405B (zh) 2014-06-19 2019-11-22 倍耐力轮胎股份公司 车辆轮胎
FR3035821A1 (fr) 2015-05-07 2016-11-11 Michelin & Cie Bande de roulement comportant un bloc presentant une pluralite de decoupures
JP2017024661A (ja) * 2015-07-27 2017-02-02 横浜ゴム株式会社 空気入りタイヤ
JP6561752B2 (ja) 2015-10-09 2019-08-21 住友ゴム工業株式会社 タイヤ
JP6623764B2 (ja) * 2016-01-06 2019-12-25 住友ゴム工業株式会社 空気入りタイヤ
JP6711171B2 (ja) * 2016-06-27 2020-06-17 住友ゴム工業株式会社 タイヤ
JP6907683B2 (ja) * 2017-05-09 2021-07-21 住友ゴム工業株式会社 タイヤ
JP6897444B2 (ja) * 2017-09-15 2021-06-30 住友ゴム工業株式会社 タイヤ
US12172470B2 (en) * 2018-02-07 2024-12-24 The Yokohama Rubber Co., Ltd. Pneumatic tire
KR102038468B1 (ko) * 2018-03-13 2019-10-30 한국타이어앤테크놀로지주식회사 메인커프 및 보조커프를 포함하는 타이어
JP7642999B2 (ja) * 2020-09-14 2025-03-11 住友ゴム工業株式会社 タイヤ
EP4288277B1 (de) 2021-02-03 2025-09-10 Bridgestone Bandag, LLC Vielseitige lamellenmaschine
US20230191846A1 (en) * 2021-12-17 2023-06-22 The Goodyear Tire & Rubber Company Winter tire tread pattern
USD1063809S1 (en) 2023-10-16 2025-02-25 Bridgestone Bandag, Llc Tire

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LU79499A1 (fr) * 1978-04-21 1979-06-13 Goodyear Tire & Rubber Perfectionnements aux enveloppes de pneumatiques
JPS62255203A (ja) * 1986-04-30 1987-11-07 Bridgestone Corp 空気入りラジアルタイヤ
JP2545099B2 (ja) * 1987-10-12 1996-10-16 株式会社 ブリヂストン 空気入りタイヤ
JP2890310B2 (ja) * 1989-01-30 1999-05-10 横浜ゴム株式会社 空気入りラジアルタイヤ
JPH0310913A (ja) * 1989-06-08 1991-01-18 Yokohama Rubber Co Ltd:The 空気入りタイヤ
JPH0338406A (ja) * 1989-07-04 1991-02-19 Bridgestone Corp 重荷重用空気入りタイヤ
JP2878363B2 (ja) * 1990-01-18 1999-04-05 株式会社ブリヂストン 空気入りラジアルタイヤ
IT1239977B (it) * 1990-05-14 1993-11-27 Pirelli Coordinamento Pneumatici Spa Battistrada di pneumatico per autoveicoli
US5127455A (en) * 1990-09-28 1992-07-07 Michelin Recherche Et Technique Drive axle truck tire
EP0599566B1 (de) * 1992-11-20 1996-08-14 Sumitomo Rubber Industries Limited Verfahren zur Auswahl eines Laufflächenprofils, der ein Schräglaufen des Fahrzeuges verhindert
FR2703002B1 (fr) 1993-03-25 1995-06-02 Michelin & Cie Bande de roulement pour pneumatique radial ayant des éléments en relief pourvus d'incisions.
JPH0853004A (ja) * 1994-08-12 1996-02-27 Bridgestone Corp 空気入りタイヤ
JP3471503B2 (ja) * 1995-11-20 2003-12-02 横浜ゴム株式会社 空気入りタイヤ
JP4035177B2 (ja) 1995-12-14 2008-01-16 株式会社ブリヂストン スタッドレス空気入りタイヤ
JP3459715B2 (ja) 1996-01-22 2003-10-27 住友ゴム工業株式会社 空気入りタイヤ
EP0810104A1 (de) * 1996-05-28 1997-12-03 The Goodyear Tire & Rubber Company Reifenlauffläche mit Feineinschnitten in den elastomerischen Profilblöcken
JP4171531B2 (ja) * 1997-06-02 2008-10-22 株式会社ブリヂストン 空気入りタイヤ
JP3238101B2 (ja) * 1997-06-27 2001-12-10 住友ゴム工業株式会社 重荷重用空気入りタイヤ
JP3337415B2 (ja) * 1998-03-04 2002-10-21 住友ゴム工業株式会社 氷上走行に適した空気入りタイヤ
JP4209993B2 (ja) * 1999-03-19 2009-01-14 株式会社ブリヂストン 空気入りタイヤ
JP4441009B2 (ja) * 1999-03-31 2010-03-31 株式会社ブリヂストン 空気入りタイヤ

Also Published As

Publication number Publication date
DE60023222T2 (de) 2006-05-24
EP1070606B1 (de) 2005-10-19
EP1070606A2 (de) 2001-01-24
US6571844B1 (en) 2003-06-03
ES2249234T3 (es) 2006-04-01
EP1070606A3 (de) 2003-03-26

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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