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FR2940188B1 - Pneumatique ayant des bourrelets perfectionnes - Google Patents

Pneumatique ayant des bourrelets perfectionnes

Info

Publication number
FR2940188B1
FR2940188B1 FR0858898A FR0858898A FR2940188B1 FR 2940188 B1 FR2940188 B1 FR 2940188B1 FR 0858898 A FR0858898 A FR 0858898A FR 0858898 A FR0858898 A FR 0858898A FR 2940188 B1 FR2940188 B1 FR 2940188B1
Authority
FR
France
Prior art keywords
bourrelets
perfected
pneumatic
perfected bourrelets
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
FR0858898A
Other languages
English (en)
Other versions
FR2940188A1 (fr
Inventor
Bertrand Daval
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=40766043&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=FR2940188(B1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Michelin Recherche et Technique SA Switzerland, Societe de Technologie Michelin SAS filed Critical Michelin Recherche et Technique SA Switzerland
Priority to FR0858898A priority Critical patent/FR2940188B1/fr
Priority to BRPI0923418A priority patent/BRPI0923418A8/pt
Priority to EP20090799102 priority patent/EP2379356B1/fr
Priority to RU2011130544/11A priority patent/RU2472637C1/ru
Priority to US13/141,689 priority patent/US9193220B2/en
Priority to JP2011541505A priority patent/JP5442762B2/ja
Priority to PCT/EP2009/067697 priority patent/WO2010072737A1/fr
Priority to CN200980151866XA priority patent/CN102256816B/zh
Publication of FR2940188A1 publication Critical patent/FR2940188A1/fr
Publication of FR2940188B1 publication Critical patent/FR2940188B1/fr
Application granted granted Critical
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • B60C15/00—Tyre beads, e.g. ply turn-up or overlap
    • B60C15/06—Flipper strips, fillers, or chafing strips and reinforcing layers for the construction of the bead
    • 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
    • B60C15/00—Tyre beads, e.g. ply turn-up or overlap
    • B60C15/06—Flipper strips, fillers, or chafing strips and reinforcing layers for the construction of the bead
    • B60C15/0603—Flipper strips, fillers, or chafing strips and reinforcing layers for the construction of the bead characterised by features of the bead filler or apex
    • B60C15/0607—Flipper strips, fillers, or chafing strips and reinforcing layers for the construction of the bead characterised by features of the bead filler or apex comprising several parts, e.g. made of different rubbers
    • 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
    • B60C15/00—Tyre beads, e.g. ply turn-up or overlap
    • B60C15/0009—Tyre beads, e.g. ply turn-up or overlap features of the carcass terminal portion
    • B60C2015/009—Height of the carcass terminal portion defined in terms of a numerical value or ratio in proportion to section height
    • 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
    • B60C15/00—Tyre beads, e.g. ply turn-up or overlap
    • B60C15/06—Flipper strips, fillers, or chafing strips and reinforcing layers for the construction of the bead
    • B60C2015/0617—Flipper strips, fillers, or chafing strips and reinforcing layers for the construction of the bead comprising a cushion rubber other than the chafer or clinch rubber
    • B60C2015/0621—Flipper strips, fillers, or chafing strips and reinforcing layers for the construction of the bead comprising a cushion rubber other than the chafer or clinch rubber adjacent to the carcass turnup portion
    • 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
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T152/00—Resilient tires and wheels
    • Y10T152/10—Tires, resilient
    • Y10T152/10495—Pneumatic tire or inner tube
    • Y10T152/10819—Characterized by the structure of the bead portion of the tire
    • Y10T152/10837—Bead characterized by the radial extent of apex, flipper or chafer into tire sidewall

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Tires In General (AREA)
FR0858898A 2008-12-22 2008-12-22 Pneumatique ayant des bourrelets perfectionnes Expired - Fee Related FR2940188B1 (fr)

Priority Applications (8)

Application Number Priority Date Filing Date Title
FR0858898A FR2940188B1 (fr) 2008-12-22 2008-12-22 Pneumatique ayant des bourrelets perfectionnes
US13/141,689 US9193220B2 (en) 2008-12-22 2009-12-21 Tire with improved beads
EP20090799102 EP2379356B1 (fr) 2008-12-22 2009-12-21 Pneu a talons ameliores
RU2011130544/11A RU2472637C1 (ru) 2008-12-22 2009-12-21 Шина с усовершенствованными бортами
BRPI0923418A BRPI0923418A8 (pt) 2008-12-22 2009-12-21 Pneumático
JP2011541505A JP5442762B2 (ja) 2008-12-22 2009-12-21 改良型ビード付きタイヤ
PCT/EP2009/067697 WO2010072737A1 (fr) 2008-12-22 2009-12-21 Pneu à talons améliorés
CN200980151866XA CN102256816B (zh) 2008-12-22 2009-12-21 具有改进胎圈的轮胎

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0858898A FR2940188B1 (fr) 2008-12-22 2008-12-22 Pneumatique ayant des bourrelets perfectionnes

Publications (2)

Publication Number Publication Date
FR2940188A1 FR2940188A1 (fr) 2010-06-25
FR2940188B1 true FR2940188B1 (fr) 2010-12-24

Family

ID=40766043

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0858898A Expired - Fee Related FR2940188B1 (fr) 2008-12-22 2008-12-22 Pneumatique ayant des bourrelets perfectionnes

Country Status (8)

Country Link
US (1) US9193220B2 (fr)
EP (1) EP2379356B1 (fr)
JP (1) JP5442762B2 (fr)
CN (1) CN102256816B (fr)
BR (1) BRPI0923418A8 (fr)
FR (1) FR2940188B1 (fr)
RU (1) RU2472637C1 (fr)
WO (1) WO2010072737A1 (fr)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2970902B1 (fr) * 2011-01-31 2013-02-22 Michelin Soc Tech Pneumatique ayant des bourrelets perfectionnes.
FR2971733B1 (fr) * 2011-02-17 2013-02-22 Michelin Soc Tech Pneumatique ayant des bourrelets perfectionnes.
DE102011051829A1 (de) 2011-07-14 2013-01-17 Continental Reifen Deutschland Gmbh Fahrzeugluftreifen
FR2989032B1 (fr) * 2012-04-05 2015-04-10 Michelin & Cie Pneumatique et ensemble pneumatique-roue a mobilite etendue
WO2018044605A1 (fr) 2016-08-30 2018-03-08 Bridgestone Americas Tire Operations, Llc Pneumatique
DE102018131338B4 (de) 2017-12-22 2021-12-09 Toyo Tire & Rubber Co., Ltd. Luftreifen
JP6993211B2 (ja) 2017-12-22 2022-02-10 Ｔｏｙｏ Ｔｉｒｅ株式会社 空気入りタイヤ
CN109955659A (zh) 2017-12-22 2019-07-02 东洋橡胶工业株式会社 充气轮胎
JP7007895B2 (ja) 2017-12-22 2022-02-10 Ｔｏｙｏ Ｔｉｒｅ株式会社 空気入りタイヤ
JP7007894B2 (ja) 2017-12-22 2022-02-10 Ｔｏｙｏ Ｔｉｒｅ株式会社 空気入りタイヤ
FR3079843B1 (fr) 2018-04-09 2020-10-23 Michelin & Cie Pneumatique avec bourrelets comprenant une composition de caoutchouc specifique
FR3085954B1 (fr) 2018-09-17 2020-09-11 Michelin & Cie Pneumatique avec bourrelets comprenant une composition de caoutchouc specifique
KR102204855B1 (ko) 2019-04-16 2021-01-20 한국타이어앤테크놀로지 주식회사 다중고무층이 적용된 비드필러를 구비한 공기입 타이어
KR102226674B1 (ko) 2019-07-04 2021-03-12 한국타이어앤테크놀로지 주식회사 회전저항 성능 및 내구성이 향상된 비드필러 구조를 가지는 공기압 타이어
CN111845209A (zh) * 2020-06-02 2020-10-30 山东玲珑轮胎股份有限公司 一种轮胎

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5526863A (en) * 1994-04-18 1996-06-18 Michelin Recherche Et Technique S.A. Tire with reduced bead mass
JP2724291B2 (ja) * 1995-06-29 1998-03-09 住友ゴム工業株式会社 重荷重用タイヤ
DE69828584T2 (de) * 1997-07-01 2005-12-29 Sumitomo Rubber Industries Ltd., Kobe Radialreifen für schwerfahrzeuge
JP3919298B2 (ja) * 1997-07-11 2007-05-23 東洋ゴム工業株式会社 空気入りラジアルタイヤ
JPH11170823A (ja) * 1997-12-16 1999-06-29 Bridgestone Corp 重荷重用空気入りラジアルタイヤ
JP3377462B2 (ja) * 1998-12-28 2003-02-17 住友ゴム工業株式会社 重荷重用空気入りタイヤ
JP2001191764A (ja) * 2000-01-14 2001-07-17 Bridgestone Corp 空気入りタイヤ
FR2804907B1 (fr) * 2000-02-10 2002-09-20 Michelin Soc Tech Bourrelet de pneumatique avec nappes textiles
JP2001260616A (ja) * 2000-03-23 2001-09-26 Ohtsu Tire & Rubber Co Ltd :The ラジアルタイヤ
ATE278562T1 (de) * 2000-05-30 2004-10-15 Pirelli Kraftfahrzeugreifen mit einem niedrigem rollwiederstand
JP4681156B2 (ja) * 2001-07-04 2011-05-11 住友ゴム工業株式会社 空気入りタイヤ
JP3930481B2 (ja) * 2004-01-15 2007-06-13 住友ゴム工業株式会社 重荷重用タイヤ
JP2006218936A (ja) * 2005-02-09 2006-08-24 Bridgestone Corp 重荷重用空気入りラジアルタイヤ
JP2006256384A (ja) * 2005-03-15 2006-09-28 Sumitomo Rubber Ind Ltd 重荷重用タイヤ
JP4473756B2 (ja) * 2005-03-18 2010-06-02 住友ゴム工業株式会社 重荷重用タイヤ

Also Published As

Publication number Publication date
EP2379356A1 (fr) 2011-10-26
US9193220B2 (en) 2015-11-24
CN102256816B (zh) 2013-09-18
FR2940188A1 (fr) 2010-06-25
JP2012513332A (ja) 2012-06-14
EP2379356B1 (fr) 2013-03-13
BRPI0923418A8 (pt) 2018-01-02
CN102256816A (zh) 2011-11-23
BRPI0923418A2 (pt) 2017-05-30
US20120073723A1 (en) 2012-03-29
RU2472637C1 (ru) 2013-01-20
JP5442762B2 (ja) 2014-03-12
WO2010072737A1 (fr) 2010-07-01

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Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20150831