WO2003029031A1 - Bande de roulement pour pneumatique - Google Patents

Bande de roulement pour pneumatique Download PDF

Info

Publication number
WO2003029031A1
WO2003029031A1 PCT/EP2002/010560 EP0210560W WO03029031A1 WO 2003029031 A1 WO2003029031 A1 WO 2003029031A1 EP 0210560 W EP0210560 W EP 0210560W WO 03029031 A1 WO03029031 A1 WO 03029031A1
Authority
WO
WIPO (PCT)
Prior art keywords
incisions
tread
holes
lateral
lateral holes
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.)
Ceased
Application number
PCT/EP2002/010560
Other languages
English (en)
French (fr)
Inventor
LOPEZ José MERINO
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.)
Michelin Recherche et Technique SA Switzerland
Michelin Recherche et Technique SA France
Societe de Technologie Michelin SAS
Original Assignee
Michelin Recherche et Technique SA Switzerland
Michelin Recherche et Technique SA France
Societe de Technologie Michelin SAS
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 Michelin Recherche et Technique SA Switzerland, Michelin Recherche et Technique SA France, Societe de Technologie Michelin SAS filed Critical Michelin Recherche et Technique SA Switzerland
Priority to EP02779384A priority Critical patent/EP1444103B1/fr
Priority to JP2003532316A priority patent/JP4249022B2/ja
Priority to DE60213445T priority patent/DE60213445T2/de
Publication of WO2003029031A1 publication Critical patent/WO2003029031A1/fr
Priority to US10/809,850 priority patent/US20040182487A1/en
Anticipated expiration legal-status Critical
Priority to US11/599,465 priority patent/US7703490B2/en
Ceased 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
    • B60C11/12—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
    • B60C11/032—Patterns comprising isolated recesses
    • 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
    • B60C11/032—Patterns comprising isolated recesses
    • B60C11/0323—Patterns comprising isolated recesses tread comprising channels under the tread surface, e.g. for draining water
    • 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

Definitions

  • the section of the lateral holes may be of different shapes and in particular either polygonal or elliptical.
  • the section of the hole is circular; the deformation of the hole obtained during a compression of the tread leads to a deformation facilitated in the transverse direction.
  • the diameter of the section is between 1 and 2.5 mm.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Tires In General (AREA)
PCT/EP2002/010560 2001-09-27 2002-09-20 Bande de roulement pour pneumatique Ceased WO2003029031A1 (fr)

Priority Applications (5)

Application Number Priority Date Filing Date Title
EP02779384A EP1444103B1 (fr) 2001-09-27 2002-09-20 Bande de roulement pour pneumatique
JP2003532316A JP4249022B2 (ja) 2001-09-27 2002-09-20 タイヤトレッド
DE60213445T DE60213445T2 (de) 2001-09-27 2002-09-20 Reifenlauffläche
US10/809,850 US20040182487A1 (en) 2001-09-27 2004-03-26 Tire tread
US11/599,465 US7703490B2 (en) 2001-09-27 2006-11-15 Tire tread with elements in relief having incisions and holes

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0112469A FR2829970B1 (fr) 2001-09-27 2001-09-27 Bande de roulement pour pneumatique
FR01/12469 2001-09-27

Related Child Applications (1)

Application Number Title Priority Date Filing Date
US10/809,850 Continuation US20040182487A1 (en) 2001-09-27 2004-03-26 Tire tread

Publications (1)

Publication Number Publication Date
WO2003029031A1 true WO2003029031A1 (fr) 2003-04-10

Family

ID=8867688

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2002/010560 Ceased WO2003029031A1 (fr) 2001-09-27 2002-09-20 Bande de roulement pour pneumatique

Country Status (8)

Country Link
US (2) US20040182487A1 (enExample)
EP (1) EP1444103B1 (enExample)
JP (1) JP4249022B2 (enExample)
CN (1) CN1558835A (enExample)
AT (1) ATE334006T1 (enExample)
DE (1) DE60213445T2 (enExample)
FR (1) FR2829970B1 (enExample)
WO (1) WO2003029031A1 (enExample)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006001312A (ja) * 2004-06-15 2006-01-05 Bridgestone Corp 空気入りタイヤ
EP2072287A1 (fr) 2007-12-21 2009-06-24 Societe de Technologie Michelin Pneumatique, moule pour la vulcanisation de ce pneumatique, procédé de fabrication de ce moule et matrice de moule
WO2020096027A1 (en) 2018-11-08 2020-05-14 Compagnie Generale Des Etablissements Michelin An article, in particular a tire

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7011126B2 (en) * 2003-10-17 2006-03-14 The Goodyear Tire & Rubber Company Progressive tire tread wear indicator
FR2939364B1 (fr) * 2008-12-05 2010-11-19 Michelin Soc Tech Bande de roulement comportant des incisions et des cavites
KR101287507B1 (ko) 2011-09-23 2013-07-18 한국타이어 주식회사 중하중용 공기입 스노우 타이어
JP5480869B2 (ja) * 2011-10-26 2014-04-23 住友ゴム工業株式会社 重荷重用空気入りタイヤ
JP6511365B2 (ja) * 2015-08-26 2019-05-15 住友ゴム工業株式会社 空気入りタイヤ
JP6621312B2 (ja) * 2015-11-24 2019-12-18 株式会社ブリヂストン 空気入りタイヤ
DE102016220186A1 (de) 2016-10-17 2018-04-19 Continental Reifen Deutschland Gmbh Verfahren und Vorrichtung zum Einbringen von Aussparungen in die Seitenfläche eines Profilblockelements
DE102016220187A1 (de) 2016-10-17 2018-04-19 Continental Reifen Deutschland Gmbh Fahrzeugluftreifen
DE102017201521A1 (de) 2017-01-31 2018-08-02 Continental Reifen Deutschland Gmbh Reifen oder technischer Gummiartikel mit einem profilierten Laufstreifen mit Profilblockelementen und ein Verfahren zur Herstellung eines Reifens oder technischen Gummiartikels sowie eine entsprechende Vorrichtung
DE102018211146A1 (de) 2018-07-06 2020-01-09 Continental Reifen Deutschland Gmbh Lamelle zur Verwendung in einer Vulkanisationsform zur Herstellung eines Fahrzeugreifens, eine entsprechende Vulkanisationsform, sowie ein Fahrzeugluftreifen und Verfahren zur Herstellung des Fahrzeugluftreifens

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1002317A (en) * 1962-10-04 1965-08-25 Reggie Hopwood Improvements in tyres for vehicles
US3848651A (en) * 1971-09-15 1974-11-19 Dunlop Ltd Tire tread having drainage chambers
EP1033267A2 (en) * 1999-02-25 2000-09-06 Bridgestone Corporation Pneumatic tire
EP1123819A2 (en) * 1999-10-26 2001-08-16 Bridgestone Corporation Pneumatic tire

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR791250A (fr) 1935-06-13 1935-12-06 Michelin & Cie Perfectionnement à la surface de roulement des pneumatiques
FR2461602A1 (fr) * 1979-07-24 1981-02-06 Michelin & Cie Pneumatique destine a rouler sur la neige
FR2612129B1 (fr) * 1987-03-10 1989-09-29 Michelin & Cie Bande de roulement pour pneumatique radial dont les elements en relief sont pourvus d'incisions presentant des traces en ligne brisee ou ondulee dans le sens de leurs profondeurs
US5176765A (en) * 1988-04-13 1993-01-05 Bridgestone Corporation Pneumatic tire having outer tread layer of foam rubber
JPH02246809A (ja) * 1989-03-20 1990-10-02 Bridgestone Corp 制動性に優れた空気入りタイヤ
JPH0781316A (ja) 1993-09-17 1995-03-28 Sumitomo Rubber Ind Ltd 多孔トレッドを有するラジアルタイヤ
FR2722144B1 (fr) * 1994-07-05 1996-09-27 Michelin & Cie Bande de roulement pour pneumatique
JPH09164817A (ja) 1995-12-15 1997-06-24 Yokohama Rubber Co Ltd:The 冬期用空気入りラジアルタイヤ
DE19611349A1 (de) * 1996-03-22 1997-09-25 Basf Ag Polymerisate mit 2,3-Dihydrofurangruppen
JP4608032B2 (ja) * 1997-06-18 2011-01-05 株式会社ブリヂストン タイヤ用の加硫ゴム成形体
FR2772663A1 (fr) * 1997-12-24 1999-06-25 Michelin & Cie Procede et element moulant pour mouler une decoupure dans une bande de roulement de pneumatique
DE19812778C2 (de) * 1998-03-24 2002-07-04 Continental Ag Hochstabile Lamelle, Vulkanisationsform mit solchen Lamellen, Fahrzeugreifen mit Lauffläche, in die Einschnitte mittels solcher Lamellen gebracht sind
DE69915663D1 (de) 1999-07-01 2004-04-22 Bridgestone Corp Vulkanisierform und verfahren zum vulkanisieren von reifen
FR2805215B1 (fr) * 2000-02-17 2002-10-25 Michelin Soc Tech Sculpture de bande de roulement de pneumatique et moule
KR20030085107A (ko) 2001-04-10 2003-11-01 소시에떼 드 테크놀로지 미쉐린 보강 구조체를 갖는 타이어
EP1447426B1 (en) * 2001-09-28 2009-07-29 Bridgestone Corporation Rubber composition pneumatic tire and method of manufacturing the pneumatic tire

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1002317A (en) * 1962-10-04 1965-08-25 Reggie Hopwood Improvements in tyres for vehicles
US3848651A (en) * 1971-09-15 1974-11-19 Dunlop Ltd Tire tread having drainage chambers
EP1033267A2 (en) * 1999-02-25 2000-09-06 Bridgestone Corporation Pneumatic tire
EP1123819A2 (en) * 1999-10-26 2001-08-16 Bridgestone Corporation Pneumatic tire

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006001312A (ja) * 2004-06-15 2006-01-05 Bridgestone Corp 空気入りタイヤ
EP2072287A1 (fr) 2007-12-21 2009-06-24 Societe de Technologie Michelin Pneumatique, moule pour la vulcanisation de ce pneumatique, procédé de fabrication de ce moule et matrice de moule
FR2925394A1 (fr) * 2007-12-21 2009-06-26 Michelin Soc Tech Pneumatique, moule pour la vulcanisation de ce pneumatique, procede de fabrication de ce moule et matrice de moule
WO2020096027A1 (en) 2018-11-08 2020-05-14 Compagnie Generale Des Etablissements Michelin An article, in particular a tire

Also Published As

Publication number Publication date
US20070102084A1 (en) 2007-05-10
ATE334006T1 (de) 2006-08-15
FR2829970A1 (fr) 2003-03-28
JP2005503955A (ja) 2005-02-10
CN1558835A (zh) 2004-12-29
DE60213445D1 (de) 2006-09-07
US7703490B2 (en) 2010-04-27
FR2829970B1 (fr) 2004-05-14
EP1444103B1 (fr) 2006-07-26
EP1444103A1 (fr) 2004-08-11
DE60213445T2 (de) 2007-01-04
US20040182487A1 (en) 2004-09-23
JP4249022B2 (ja) 2009-04-02

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