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DE60204935D1 - Reifen mit multiplen Karkassenlagen und Reifenwülsten mit einer speziellen Struktur - Google Patents

Reifen mit multiplen Karkassenlagen und Reifenwülsten mit einer speziellen Struktur

Info

Publication number
DE60204935D1
DE60204935D1 DE60204935T DE60204935T DE60204935D1 DE 60204935 D1 DE60204935 D1 DE 60204935D1 DE 60204935 T DE60204935 T DE 60204935T DE 60204935 T DE60204935 T DE 60204935T DE 60204935 D1 DE60204935 D1 DE 60204935D1
Authority
DE
Germany
Prior art keywords
bead
radially
wedge
radial
rubber mix
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
DE60204935T
Other languages
English (en)
Other versions
DE60204935T2 (de
Inventor
Robert Vanstory Teeple
James Milo Endicott
Jean-Luc Bouvier
Pierre Fraisse
Jean-Claude Faure
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
Publication of DE60204935D1 publication Critical patent/DE60204935D1/de
Application granted granted Critical
Publication of DE60204935T2 publication Critical patent/DE60204935T2/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
    • B60C15/00—Tyre beads, e.g. ply turn-up or overlap
    • 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
    • B60C15/0081—Tyre beads, e.g. ply turn-up or overlap features of the carcass terminal portion the carcass plies folded around or between more than one bead core
    • 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
    • B60C15/0018—Tyre beads, e.g. ply turn-up or overlap features of the carcass terminal portion not folded around the bead core, e.g. floating or down ply
    • 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
    • B60C15/0027—Tyre beads, e.g. ply turn-up or overlap features of the carcass terminal portion with low ply turn-up, i.e. folded around the bead core and terminating at the bead core
    • 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
    • B60C15/0036—Tyre beads, e.g. ply turn-up or overlap features of the carcass terminal portion with high ply turn-up, i.e. folded around the bead core and terminating radially above the point of maximum section width
    • B60C15/0045—Tyre beads, e.g. ply turn-up or overlap features of the carcass terminal portion with high ply turn-up, i.e. folded around the bead core and terminating radially above the point of maximum section width with ply turn-up up to the belt edges, i.e. folded around the bead core and extending to the belt edges
    • 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
    • B60C15/02—Seating or securing beads on rims
    • B60C15/024—Bead contour, e.g. lips, grooves, or ribs
    • 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
    • B60C15/02—Seating or securing beads on rims
    • B60C15/024—Bead contour, e.g. lips, grooves, or ribs
    • B60C15/0247—Bead contour, e.g. lips, grooves, or ribs with reverse bead seat inclination, i.e. the axially inner diameter of the bead seat is bigger than the axially outer diameter thereof
    • 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
    • B60C15/04—Bead cores
    • B60C2015/048—Polygonal cores characterised by the winding sequence
    • 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
    • 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
    • Y10T152/10846—Bead characterized by the chemical composition and or physical properties of elastomers or the like

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Tires In General (AREA)
DE60204935T 2001-11-27 2002-11-19 Reifen mit multiplen Karkassenlagen und Reifenwülsten mit einer speziellen Struktur Expired - Fee Related DE60204935T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/995,340 US6779574B2 (en) 2001-11-27 2001-11-27 Tire with multiple carcass reinforcement plies having beads of specified structure
US995340 2001-11-27

Publications (2)

Publication Number Publication Date
DE60204935D1 true DE60204935D1 (de) 2005-08-11
DE60204935T2 DE60204935T2 (de) 2006-05-18

Family

ID=25541674

Family Applications (2)

Application Number Title Priority Date Filing Date
DE60213677T Expired - Fee Related DE60213677T2 (de) 2001-11-27 2002-11-19 Reifen mit multiplen Karkassenlagen und Reifenwülsten mit einer speziellen Struktur
DE60204935T Expired - Fee Related DE60204935T2 (de) 2001-11-27 2002-11-19 Reifen mit multiplen Karkassenlagen und Reifenwülsten mit einer speziellen Struktur

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE60213677T Expired - Fee Related DE60213677T2 (de) 2001-11-27 2002-11-19 Reifen mit multiplen Karkassenlagen und Reifenwülsten mit einer speziellen Struktur

Country Status (10)

Country Link
US (1) US6779574B2 (de)
EP (2) EP1526004B1 (de)
JP (1) JP2003165312A (de)
KR (1) KR20030043716A (de)
CN (1) CN1309583C (de)
AT (2) ATE299100T1 (de)
BR (1) BR0204861A (de)
CA (1) CA2412751A1 (de)
DE (2) DE60213677T2 (de)
MX (1) MXPA02011523A (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112996674A (zh) * 2018-10-30 2021-06-18 米其林企业总公司 在胎圈区域具有凹部的轮胎

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE60315859T2 (de) * 2002-10-16 2008-05-21 Société de Technologie Michelin Reifenwulstschutz
WO2005113260A1 (en) * 2004-04-22 2005-12-01 The Goodyear Tire & Rubber Company Pneumatic run-flat tire
KR100622591B1 (ko) * 2004-11-15 2006-09-19 한국타이어 주식회사 펑크 대비용 공기입 타이어
US7004218B1 (en) 2004-12-22 2006-02-28 The Goodyear Tire & Rubber Company Pneumatic tire with specified carcass ply turn-up
US7406991B2 (en) 2004-12-22 2008-08-05 The Goodyear Tire & Rubber Company Pneumatic tire with bead composite
ITRM20130681A1 (it) * 2013-12-11 2015-06-12 Bridgestone Corp Pneumatico e metodo per la costruzione di un pneumatico
CN109278481B (zh) * 2018-09-04 2022-07-22 潍坊市跃龙橡胶有限公司 一种真空橡胶轮胎的胎圈保护机构及其安装方法
FR3100159A1 (fr) * 2019-08-29 2021-03-05 Compagnie Generale Des Etablissements Michelin tringle pour pneumatique agricole
JP7365966B2 (ja) * 2020-05-27 2023-10-20 株式会社ブリヂストン 航空機用空気入りラジアルタイヤ

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL129169C (de) * 1963-05-04 Michelin & Cie
EP0077161A3 (de) * 1981-10-09 1984-03-21 Dunlop Limited Luftreifen
JPH02293207A (ja) * 1989-05-01 1990-12-04 Toyo Tire & Rubber Co Ltd 空気入りタイヤ
FR2664859A1 (fr) * 1990-07-17 1992-01-24 Michelin & Cie Pneumatique dont les bourrelets a sieges tronconiques sont munis d'au moins une tringle principale et d'une tringle auxiliaire.
JPH06227216A (ja) * 1992-12-07 1994-08-16 Bridgestone Corp 空気入りラジアルタイヤ
FR2716645B1 (fr) * 1994-02-28 1996-04-19 Michelin & Cie Pneumatique avec des bourrelets de structure améliorée et ensemble d'un tel pneumatique avec une jante adaptée.
FR2773518A1 (fr) * 1998-01-12 1999-07-16 Michelin & Cie Bourrelet de pneumatique avec elements de renfort circonferentiels
JP4244246B2 (ja) * 1998-10-15 2009-03-25 株式会社ブリヂストン 空気入りタイヤ
FR2804906B1 (fr) * 2000-02-10 2002-09-20 Michelin Soc Tech Bourrelet de pneumatique
KR100393476B1 (ko) * 2001-03-20 2003-08-02 금호산업주식회사 비드부를 보강한 공기입 타이어

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112996674A (zh) * 2018-10-30 2021-06-18 米其林企业总公司 在胎圈区域具有凹部的轮胎
CN112996674B (zh) * 2018-10-30 2022-11-25 米其林企业总公司 在胎圈区域具有凹部的轮胎

Also Published As

Publication number Publication date
BR0204861A (pt) 2003-07-15
CN1309583C (zh) 2007-04-11
DE60213677T2 (de) 2007-10-18
ATE334830T1 (de) 2006-08-15
CN1421330A (zh) 2003-06-04
US20030098111A1 (en) 2003-05-29
JP2003165312A (ja) 2003-06-10
EP1318029A1 (de) 2003-06-11
DE60204935T2 (de) 2006-05-18
US6779574B2 (en) 2004-08-24
ATE299100T1 (de) 2005-07-15
KR20030043716A (ko) 2003-06-02
CA2412751A1 (en) 2003-05-27
DE60213677D1 (de) 2006-09-14
EP1318029B1 (de) 2005-07-06
EP1526004A1 (de) 2005-04-27
MXPA02011523A (es) 2004-12-13
EP1526004B1 (de) 2006-08-02

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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