ATE480410T1 - Sperrteile umfassender laufstreifeneinschnitt - Google Patents

Sperrteile umfassender laufstreifeneinschnitt

Info

Publication number
ATE480410T1
ATE480410T1 AT07726482T AT07726482T ATE480410T1 AT E480410 T1 ATE480410 T1 AT E480410T1 AT 07726482 T AT07726482 T AT 07726482T AT 07726482 T AT07726482 T AT 07726482T AT E480410 T1 ATE480410 T1 AT E480410T1
Authority
AT
Austria
Prior art keywords
walls
sipe
tread
locking region
locking parts
Prior art date
Application number
AT07726482T
Other languages
English (en)
Inventor
Ryo Sumi
Original Assignee
Michelin Soc Tech
Michelin Rech Tech
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 Soc Tech, Michelin Rech Tech filed Critical Michelin Soc Tech
Application granted granted Critical
Publication of ATE480410T1 publication Critical patent/ATE480410T1/de

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
    • B60C11/12—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
    • B60C11/1236—Tread patterns characterised by the use of narrow slits or incisions, e.g. sipes with special arrangements in the tread pattern
    • B60C11/125—Tread patterns characterised by the use of narrow slits or incisions, e.g. sipes with special arrangements in the tread pattern arranged at the groove bottom
    • 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
    • B60C11/1272—Width of the sipe
    • B60C11/1281—Width of the sipe different within the same sipe, i.e. enlarged width portion at sipe bottom or along its length

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Tires In General (AREA)
  • Scissors And Nippers (AREA)
  • Medicines Containing Plant Substances (AREA)
  • Orthopedics, Nursing, And Contraception (AREA)
AT07726482T 2006-03-08 2007-02-22 Sperrteile umfassender laufstreifeneinschnitt ATE480410T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0602110A FR2898298B1 (fr) 2006-03-08 2006-03-08 Incision de bande de roulement comprenant des parties de blocage.
PCT/EP2007/051724 WO2007101794A1 (fr) 2006-03-08 2007-02-22 Incision de bande de roulement comprenant des parties de blocage

Publications (1)

Publication Number Publication Date
ATE480410T1 true ATE480410T1 (de) 2010-09-15

Family

ID=37195995

Family Applications (1)

Application Number Title Priority Date Filing Date
AT07726482T ATE480410T1 (de) 2006-03-08 2007-02-22 Sperrteile umfassender laufstreifeneinschnitt

Country Status (8)

Country Link
US (1) US8393366B2 (de)
EP (1) EP2013037B1 (de)
JP (1) JP5101533B2 (de)
CN (1) CN101400524B (de)
AT (1) ATE480410T1 (de)
DE (1) DE602007009081D1 (de)
FR (1) FR2898298B1 (de)
WO (1) WO2007101794A1 (de)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102007029085A1 (de) 2007-06-21 2008-12-24 Continental Aktiengesellschaft Fahrzeugluftreifen
US9616716B2 (en) 2011-12-14 2017-04-11 Bridgestone Americas Tire Operations, Llc Three dimensional sipe
FR2997043B1 (fr) * 2012-10-24 2015-04-24 Michelin & Cie Bande de roulement evolutive
JP5827655B2 (ja) * 2013-09-25 2015-12-02 住友ゴム工業株式会社 空気入りタイヤ
US10882362B2 (en) * 2014-09-30 2021-01-05 Compagnie Generale Des Etablissements Michelin Stiffeners for sipe-molding members
JP6367692B2 (ja) * 2014-11-18 2018-08-01 東洋ゴム工業株式会社 空気入りタイヤ
JP6472022B2 (ja) * 2014-12-25 2019-02-20 Ｔｏｙｏ Ｔｉｒｅ株式会社 空気入りタイヤ及びその成形型
WO2017058226A1 (en) * 2015-09-30 2017-04-06 Compagnie Generale Des Etablissements Michelin Variable thickness sipes
WO2017058224A1 (en) 2015-09-30 2017-04-06 Compagnie Generale Des Etablissements Michelin Egg crate sidewall features for sipes
FR3044969B1 (fr) * 2015-12-13 2018-07-13 Compagnie Generale Des Etablissements Michelin Bande de roulement de pneumatique comportant des incisions
JP6885713B2 (ja) * 2016-11-25 2021-06-16 Ｔｏｙｏ Ｔｉｒｅ株式会社 空気入りタイヤ
RU2750764C2 (ru) * 2016-12-27 2021-07-02 Пирелли Тайр С.П.А. Шина для колес транспортных средств
JP6855800B2 (ja) * 2017-01-13 2021-04-07 横浜ゴム株式会社 空気入りタイヤ
JP7092467B2 (ja) * 2017-06-16 2022-06-28 株式会社ブリヂストン タイヤ
JP6981925B2 (ja) * 2018-06-04 2021-12-17 株式会社ブリヂストン タイヤ加硫方法および装置
JP7581722B2 (ja) * 2020-09-17 2024-11-13 住友ゴム工業株式会社 タイヤ
US12636914B2 (en) 2021-12-06 2026-05-26 Bridgestone Americas Tire Operations, Llc Bi-directional interlocking sipe and slot combination
JP7719373B2 (ja) * 2022-03-31 2025-08-06 横浜ゴム株式会社 タイヤ

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6129507A (ja) * 1984-06-22 1986-02-10 Sumitomo Rubber Ind Ltd タイヤの加硫用２つ割金型
AT398732B (de) * 1990-03-20 1995-01-25 Semperit Ag Fahrzeugluftreifen
JPH04310408A (ja) * 1991-04-08 1992-11-02 Yokohama Rubber Co Ltd:The 空気入りラジアルタイヤ
JP3180160B2 (ja) * 1991-08-27 2001-06-25 横浜ゴム株式会社 スタッドレスタイヤ
JP3222953B2 (ja) * 1992-11-05 2001-10-29 横浜ゴム株式会社 空気入りタイヤ
FR2744067A1 (fr) * 1996-01-30 1997-08-01 Michelin & Cie Bande de roulement pour pneumatique
US6116310A (en) * 1996-07-24 2000-09-12 Bridgestone Corporation Pneumatic tire
FR2759323B1 (fr) * 1997-02-12 1999-03-19 Michelin & Cie Sculpture de bande de roulement et procede de fabrication
JP2000102925A (ja) * 1998-09-28 2000-04-11 Ngk Fine Mold Kk サイプ形成用骨およびタイヤ金型の製造方法
ATE289260T1 (de) * 2000-11-13 2005-03-15 Michelin Soc Tech Reifenlauffläche und formelement eines formwerkzeugs für eine solche lauffläche
JP4743956B2 (ja) * 2000-12-20 2011-08-10 東洋ゴム工業株式会社 空気入りタイヤ
JP2003182314A (ja) * 2001-12-21 2003-07-03 Bridgestone Corp 空気入りタイヤ
JP2004314758A (ja) * 2003-04-15 2004-11-11 Bridgestone Corp 空気入りタイヤ
KR100502555B1 (ko) * 2003-07-09 2005-07-21 한국타이어 주식회사 타이어의 특성인 ｐｒａｔ의 제어방법
FR2871735B1 (fr) * 2004-06-16 2006-08-04 Michelin Soc Tech Bande de roulement ayant des incisions zigzag et lames pour le moulage de telles incisions
RU2362686C2 (ru) * 2004-08-06 2009-07-27 Кабусики Кайса Бриджстоун Пневматическая шина и способ ее изготовления

Also Published As

Publication number Publication date
JP2009528946A (ja) 2009-08-13
DE602007009081D1 (de) 2010-10-21
CN101400524A (zh) 2009-04-01
WO2007101794A1 (fr) 2007-09-13
EP2013037B1 (de) 2010-09-08
JP5101533B2 (ja) 2012-12-19
FR2898298B1 (fr) 2010-08-20
FR2898298A1 (fr) 2007-09-14
US20090218020A1 (en) 2009-09-03
CN101400524B (zh) 2011-12-14
US8393366B2 (en) 2013-03-12
EP2013037A1 (de) 2009-01-14

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Legal Events

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