FR2939361A1 - Bande de roulement pour pneu comportant des incisions pourvues de protuberances - Google Patents

Bande de roulement pour pneu comportant des incisions pourvues de protuberances Download PDF

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Publication number
FR2939361A1
FR2939361A1 FR0858296A FR0858296A FR2939361A1 FR 2939361 A1 FR2939361 A1 FR 2939361A1 FR 0858296 A FR0858296 A FR 0858296A FR 0858296 A FR0858296 A FR 0858296A FR 2939361 A1 FR2939361 A1 FR 2939361A1
Authority
FR
France
Prior art keywords
face
protuberances
incision
contact
protuberance
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.)
Withdrawn
Application number
FR0858296A
Other languages
English (en)
French (fr)
Inventor
Eric Berger
Matthieu Bonnamour
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
Societe de Technologie Michelin SAS
Original Assignee
Michelin Recherche et Technique SA Switzerland
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, Societe de Technologie Michelin SAS filed Critical Michelin Recherche et Technique SA Switzerland
Priority to FR0858296A priority Critical patent/FR2939361A1/fr
Priority to EA201170755A priority patent/EA018696B1/ru
Priority to CN2009801479839A priority patent/CN102227325B/zh
Priority to US13/133,149 priority patent/US20110290393A1/en
Priority to JP2011538928A priority patent/JP5599814B2/ja
Priority to PCT/EP2009/065168 priority patent/WO2010063558A1/fr
Priority to BRPI0922139A priority patent/BRPI0922139A2/pt
Priority to EP09748819.1A priority patent/EP2373502B1/fr
Publication of FR2939361A1 publication Critical patent/FR2939361A1/fr
Withdrawn legal-status Critical Current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
    • B60C11/12—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
    • B60C11/1272—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
    • 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
    • B60C2011/1209—Tread patterns characterised by the use of narrow slits or incisions, e.g. sipes with special shape of the sipe straight at the tread surface

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Tires In General (AREA)
FR0858296A 2008-12-05 2008-12-05 Bande de roulement pour pneu comportant des incisions pourvues de protuberances Withdrawn FR2939361A1 (fr)

Priority Applications (8)

Application Number Priority Date Filing Date Title
FR0858296A FR2939361A1 (fr) 2008-12-05 2008-12-05 Bande de roulement pour pneu comportant des incisions pourvues de protuberances
EA201170755A EA018696B1 (ru) 2008-12-05 2009-11-13 Протектор шины, содержащий бороздки, выполненные с выступами
CN2009801479839A CN102227325B (zh) 2008-12-05 2009-11-13 包括设有突起的刀槽花纹的轮胎胎面
US13/133,149 US20110290393A1 (en) 2008-12-05 2009-11-13 Tire Tread Comprising Incisions Provided with Projections
JP2011538928A JP5599814B2 (ja) 2008-12-05 2009-11-13 突出部を備えた切込みを有するタイヤトレッド
PCT/EP2009/065168 WO2010063558A1 (fr) 2008-12-05 2009-11-13 Bande de roulement pour pneu comportant des incisions pourvues de protuberances.
BRPI0922139A BRPI0922139A2 (pt) 2008-12-05 2009-11-13 banda de rodagem para pneumático, e, pneumático
EP09748819.1A EP2373502B1 (fr) 2008-12-05 2009-11-13 Bande de roulement pour pneu comportant des incisions pourvues de protuberances

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0858296A FR2939361A1 (fr) 2008-12-05 2008-12-05 Bande de roulement pour pneu comportant des incisions pourvues de protuberances

Publications (1)

Publication Number Publication Date
FR2939361A1 true FR2939361A1 (fr) 2010-06-11

Family

ID=40637038

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0858296A Withdrawn FR2939361A1 (fr) 2008-12-05 2008-12-05 Bande de roulement pour pneu comportant des incisions pourvues de protuberances

Country Status (8)

Country Link
US (1) US20110290393A1 (enExample)
EP (1) EP2373502B1 (enExample)
JP (1) JP5599814B2 (enExample)
CN (1) CN102227325B (enExample)
BR (1) BRPI0922139A2 (enExample)
EA (1) EA018696B1 (enExample)
FR (1) FR2939361A1 (enExample)
WO (1) WO2010063558A1 (enExample)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110087911A (zh) * 2016-12-13 2019-08-02 大陆轮胎德国有限公司 车辆充气轮胎
CN113195261A (zh) * 2018-12-21 2021-07-30 米其林集团总公司 用于重型货车并具有改进的切口的轮胎胎面

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5432076B2 (ja) * 2010-07-07 2014-03-05 東洋ゴム工業株式会社 空気入りタイヤ
DE102010060946A1 (de) * 2010-12-01 2012-06-06 Continental Reifen Deutschland Gmbh Fahrzeugluftreifen
KR101410822B1 (ko) * 2012-11-22 2014-06-23 한국타이어 주식회사 공기입 타이어
CN104884277A (zh) * 2012-12-20 2015-09-02 普利司通美国轮胎运营有限责任公司 轮胎防滑纹增强层
WO2016089501A1 (en) * 2014-12-04 2016-06-09 Bridgestone Americas Tire Operations, Llc Tire with tread features having offset protrusions
US11712928B2 (en) 2016-07-27 2023-08-01 Bridgestone Americas Tire Operations, Llc Three-dimensional tire sipe
KR101845720B1 (ko) * 2016-11-11 2018-05-18 금호타이어 주식회사 개선된 사이프를 구비한 타이어
CN106739836B (zh) * 2016-12-19 2019-01-18 赛轮金宇集团股份有限公司 3d钢片及电动汽车轮胎
EP3763548B1 (en) 2016-12-27 2022-04-27 Pirelli Tyre S.p.A. Tyre for vehicle wheels
DE102017213820A1 (de) * 2017-08-08 2019-02-14 Continental Reifen Deutschland Gmbh Fahrzeugluftreifen
WO2019123561A1 (en) * 2017-12-20 2019-06-27 Compagnie Generale Des Etablissements Michelin A tread with sipe for multi performance
CN111511585B (zh) * 2017-12-20 2022-05-31 米其林企业总公司 带有刀槽花纹的轮胎胎面
DE102018211775A1 (de) 2018-07-16 2020-01-16 Continental Reifen Deutschland Gmbh Fahrzeugluftreifen
WO2020128281A1 (fr) * 2018-12-21 2020-06-25 Compagnie Generale Des Etablissements Michelin Bande de roulement de pneu pour poids lourd ayant des incisions ameliorees
CN110001299A (zh) * 2019-05-07 2019-07-12 江苏通用科技股份有限公司 轮胎胎面的分段式加强筋结构
IT201900022473A1 (it) * 2019-11-29 2021-05-29 Bridgestone Europe Nv Sa Pneumatico, in particolare del tipo invernale
DE102020203381A1 (de) * 2020-03-17 2021-09-23 Continental Reifen Deutschland Gmbh Laufstreifenprofil eines Fahrzeugreifens
KR102741186B1 (ko) * 2022-09-30 2024-12-10 한국타이어앤테크놀로지 주식회사 구간별로 가변 두께를 가진 수직방향 직사각형 커프를 구비한 타이어

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0515349A1 (de) * 1991-05-21 1992-11-25 Semperit Reifen Aktiengesellschaft Fahrzeugluftreifen
US5783002A (en) * 1994-07-05 1998-07-21 Compagnie Generale Des Etablissements Michelin - Michelin & Cie Tire tread including incisions
WO1999048707A1 (en) * 1998-03-25 1999-09-30 The Goodyear Tire & Rubber Company Tire tread and mold for making treads
WO2001060642A1 (fr) * 2000-02-16 2001-08-23 Societe De Technologie Michelin Bande de roulement de pneumatique
EP1170153A1 (fr) * 2000-07-03 2002-01-09 Société de Technologie Michelin Bande de roulement pour pneumatique portant de lourdes charges
EP1533141A1 (en) * 2003-11-20 2005-05-25 The Goodyear Tire & Rubber Company Three-dimensional sipes for treads
EP1652695A1 (en) * 2004-10-27 2006-05-03 Sumitomo Rubber Industries, Ltd. Pneumatic tire
EP1669218A2 (en) * 2004-12-08 2006-06-14 Sumitomo Rubber Industries, Ltd. Pneumatic tire

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8505415D0 (en) * 1985-03-02 1985-04-03 Sp Tyres Uk Ltd Radial ply tyres
FR2683771B1 (fr) * 1991-11-18 1994-01-07 Michelin & Cie Bande de roulement pourvue de rainures dont les parois sont munies d'incisions.
JPH09156316A (ja) * 1995-12-04 1997-06-17 Yokohama Rubber Co Ltd:The 空気入りラジアルタイヤ
EP0820885A3 (en) * 1996-07-24 1998-07-08 Bridgestone Corporation Pneumatic tire
DE19650701A1 (de) * 1996-12-06 1998-06-10 Continental Ag Fahrzeugluftreifen
JPH11151915A (ja) * 1997-11-21 1999-06-08 Bridgestone Corp 空気入りタイヤ
JP4262813B2 (ja) * 1998-12-18 2009-05-13 横浜ゴム株式会社 スタッドレスタイヤ
JP4711373B2 (ja) * 2001-04-24 2011-06-29 東洋ゴム工業株式会社 空気入りタイヤ
JP4299804B2 (ja) * 2005-04-18 2009-07-22 住友ゴム工業株式会社 空気入りタイヤ
JP4526081B2 (ja) * 2005-06-30 2010-08-18 東洋ゴム工業株式会社 空気入りタイヤ
JP4318148B2 (ja) * 2007-05-29 2009-08-19 東洋ゴム工業株式会社 空気入りタイヤ

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0515349A1 (de) * 1991-05-21 1992-11-25 Semperit Reifen Aktiengesellschaft Fahrzeugluftreifen
US5783002A (en) * 1994-07-05 1998-07-21 Compagnie Generale Des Etablissements Michelin - Michelin & Cie Tire tread including incisions
WO1999048707A1 (en) * 1998-03-25 1999-09-30 The Goodyear Tire & Rubber Company Tire tread and mold for making treads
WO2001060642A1 (fr) * 2000-02-16 2001-08-23 Societe De Technologie Michelin Bande de roulement de pneumatique
EP1170153A1 (fr) * 2000-07-03 2002-01-09 Société de Technologie Michelin Bande de roulement pour pneumatique portant de lourdes charges
EP1533141A1 (en) * 2003-11-20 2005-05-25 The Goodyear Tire & Rubber Company Three-dimensional sipes for treads
EP1652695A1 (en) * 2004-10-27 2006-05-03 Sumitomo Rubber Industries, Ltd. Pneumatic tire
EP1669218A2 (en) * 2004-12-08 2006-06-14 Sumitomo Rubber Industries, Ltd. Pneumatic tire

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110087911A (zh) * 2016-12-13 2019-08-02 大陆轮胎德国有限公司 车辆充气轮胎
CN113195261A (zh) * 2018-12-21 2021-07-30 米其林集团总公司 用于重型货车并具有改进的切口的轮胎胎面

Also Published As

Publication number Publication date
CN102227325B (zh) 2013-10-23
JP2012510916A (ja) 2012-05-17
EA018696B1 (ru) 2013-09-30
US20110290393A1 (en) 2011-12-01
BRPI0922139A2 (pt) 2016-01-05
EP2373502B1 (fr) 2019-01-09
WO2010063558A1 (fr) 2010-06-10
EA201170755A1 (ru) 2011-12-30
JP5599814B2 (ja) 2014-10-01
EP2373502A1 (fr) 2011-10-12
CN102227325A (zh) 2011-10-26

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