KR20020060246A - 확장된 이동성을 가진 타이어 비드 - Google Patents

확장된 이동성을 가진 타이어 비드 Download PDF

Info

Publication number
KR20020060246A
KR20020060246A KR1020027007001A KR20027007001A KR20020060246A KR 20020060246 A KR20020060246 A KR 20020060246A KR 1020027007001 A KR1020027007001 A KR 1020027007001A KR 20027007001 A KR20027007001 A KR 20027007001A KR 20020060246 A KR20020060246 A KR 20020060246A
Authority
KR
South Korea
Prior art keywords
bead
carcass
tire
wheel tire
beads
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
KR1020027007001A
Other languages
English (en)
Korean (ko)
Inventor
코스타페레이라페드로
귀리농베르나르
Original Assignee
미첼 롤리에르
소시에떼 드 테크놀로지 미쉐린
폴 겔리
미쉐린 러쉐르슈 에 떼크니크 에스.에이.
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 미첼 롤리에르, 소시에떼 드 테크놀로지 미쉐린, 폴 겔리, 미쉐린 러쉐르슈 에 떼크니크 에스.에이. filed Critical 미첼 롤리에르
Publication of KR20020060246A publication Critical patent/KR20020060246A/ko
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
    • B60C3/00—Tyres characterised by the transverse section
    • B60C3/06—Tyres characterised by the transverse section asymmetric
    • 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
    • B60C15/02—Seating or securing beads on rims
    • B60C15/0236—Asymmetric bead seats, e.g. different bead diameter or inclination angle
    • 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
    • B60C9/00—Reinforcements or ply arrangement of pneumatic tyres
    • B60C9/02—Carcasses
    • B60C9/0207—Carcasses comprising an interrupted ply, i.e. where the carcass ply does not continuously extend from bead to bead but is interrupted, e.g. at the belt area, into two or more portions of the same ply
    • 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
    • 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
    • Y10T152/10855—Characterized by the carcass, carcass material, or physical arrangement of the carcass materials

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Tires In General (AREA)
KR1020027007001A 1999-12-03 2000-11-30 확장된 이동성을 가진 타이어 비드 Ceased KR20020060246A (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR99/15366 1999-12-03
FR9915366 1999-12-03
PCT/EP2000/012060 WO2001039999A2 (fr) 1999-12-03 2000-11-30 Bourrelet pour pneumatique a mobilite etendue

Publications (1)

Publication Number Publication Date
KR20020060246A true KR20020060246A (ko) 2002-07-16

Family

ID=9552936

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020027007001A Ceased KR20020060246A (ko) 1999-12-03 2000-11-30 확장된 이동성을 가진 타이어 비드

Country Status (9)

Country Link
US (1) US6962184B2 (cg-RX-API-DMAC7.html)
EP (1) EP1254034B1 (cg-RX-API-DMAC7.html)
JP (1) JP2004501013A (cg-RX-API-DMAC7.html)
KR (1) KR20020060246A (cg-RX-API-DMAC7.html)
CN (1) CN1176816C (cg-RX-API-DMAC7.html)
AT (1) ATE301045T1 (cg-RX-API-DMAC7.html)
AU (1) AU2838801A (cg-RX-API-DMAC7.html)
DE (1) DE60021769T2 (cg-RX-API-DMAC7.html)
WO (1) WO2001039999A2 (cg-RX-API-DMAC7.html)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005507338A (ja) * 2001-10-31 2005-03-17 ピレリ・プネウマティチ・ソチエタ・ペル・アツィオーニ 改善されたビード構造体を備えた自動車ホイール用のタイヤ
AU2003273991A1 (en) * 2002-10-14 2004-05-04 Michelin Recherche Et Technique S.A. Extended mobility tyre comprising bead with symmetrical force distribution
WO2004035328A1 (fr) * 2002-10-16 2004-04-29 Societe De Technologie Michelin Protection de bourrelet de pneumatique
WO2004041557A1 (fr) * 2002-11-04 2004-05-21 Societe De Technologie Michelin Pneumatique a mobilite etendue avec zone d’ancrage decouplee
FR2847203A1 (fr) * 2002-11-18 2004-05-21 Michelin Soc Tech Pneumatique a mobilite etendue avec zone d'ancrage a sensiblement bas module
EP1428690A1 (fr) * 2002-12-11 2004-06-16 Société de Technologie Michelin Bourrelet de pneumatique facilitant le montage
CA2512840A1 (fr) * 2003-01-17 2004-08-05 Michelin Recherche Et Technique S.A. Ensembles montes pour avion, roues et pneumatiques
JP4616261B2 (ja) * 2003-09-18 2011-01-19 ソシエテ ド テクノロジー ミシュラン 非対称に配置されたビード付きの延長移動性タイヤ
WO2005047027A1 (fr) * 2003-11-17 2005-05-26 Societe De Technologie Michelin Pneumatique a mobilite etendue a double renfort et bourrelets asymetrique
WO2005095125A1 (fr) * 2004-04-01 2005-10-13 Societe De Technologie Michelin Structure de renforcement de bourrelet de pneumatique.
FR2879966B1 (fr) * 2004-12-24 2009-03-06 Michelin Soc Tech Pneumatique et jante dont au moins un siege comporte une nervure
JP5157829B2 (ja) * 2008-10-31 2013-03-06 横浜ゴム株式会社 空気入りタイヤ
JP6074230B2 (ja) * 2012-11-09 2017-02-01 住友ゴム工業株式会社 空気入りタイヤ、及びその製造方法
JP5932882B2 (ja) * 2014-05-14 2016-06-08 住友ゴム工業株式会社 空気入りタイヤ

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2061199B (en) * 1979-10-20 1983-09-01 Dunlop Ltd Tyre and wheel assemblies
FR2597783B1 (fr) 1986-04-25 1988-08-26 Michelin & Cie Moule rigide pour le moulage et la vulcanisation de pneumatiques
EP0580055B1 (fr) 1992-07-21 1997-01-22 Sedepro Procédé et machine pour la mise en place sur noyau d'un seul fil de renfort dans la fabrication d'une carcasse de pneumatique
US5660656A (en) 1992-08-05 1997-08-26 Sedepro Tire with anchored carcass
FR2694521A1 (fr) * 1992-08-05 1994-02-11 Sedepro Ancrage de la carcasse d'un pneumatique.
FR2715350A1 (fr) * 1994-01-21 1995-07-28 Sedepro Ancrage de la carcasse d'un pneumatique.
FR2699121B1 (fr) * 1992-12-11 1995-03-17 Michelin & Cie Ensemble formé d'un pneumatique, d'une jante et d'un anneau de soutien.
FR2713558B1 (fr) * 1993-12-08 1996-03-01 Michelin & Cie Pneumatique, jante, anneau de soutien et ensemble comprenant lesdits éléments.
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.
US6179029B1 (en) * 1997-04-02 2001-01-30 Compagnie G{acute over (e)}n{acute over (e)}rale des Etablissements Michelin - Michelin & Cie Tire having an improved carcass
DE69839539D1 (de) * 1997-04-02 2008-07-10 Michelin & Cie Reifen mit verbesserter Karkasse
CN1093049C (zh) * 1997-05-27 2002-10-23 米什兰集团总公司 轮胎胎体的锚定装置
EP0922592B1 (en) 1997-11-14 2003-12-17 PIRELLI PNEUMATICI Società per Azioni Tyre wheel and its components
FR2771050B1 (fr) * 1997-11-14 1999-12-24 Michelin & Cie Bourrelet sans tringle pour pneumatique
ATE238920T1 (de) * 1998-02-19 2003-05-15 Pirelli Vorrichtung zum füllen und abblasen von schlauchen von reifen
EP1084027B1 (en) * 1998-06-05 2003-01-29 Pirelli Pneumatici Societa' Per Azioni Method for manufacturing a tyre for vehicle wheels, tyre which can be obtained by said method, and vehicle wheel comprising said tyre

Also Published As

Publication number Publication date
DE60021769D1 (de) 2005-09-08
WO2001039999A2 (fr) 2001-06-07
ATE301045T1 (de) 2005-08-15
JP2004501013A (ja) 2004-01-15
EP1254034A2 (fr) 2002-11-06
DE60021769T2 (de) 2006-04-20
CN1409672A (zh) 2003-04-09
WO2001039999A3 (fr) 2001-12-06
EP1254034B1 (fr) 2005-08-03
AU2838801A (en) 2001-06-12
CN1176816C (zh) 2004-11-24
US20050016655A1 (en) 2005-01-27
US6962184B2 (en) 2005-11-08

Similar Documents

Publication Publication Date Title
KR20020060245A (ko) 확장된 이동성을 가진 타이어 비드
US6659148B1 (en) Bead reinforcing structure for radial truck tires
US8695666B2 (en) Pneumatic tire
KR20020060246A (ko) 확장된 이동성을 가진 타이어 비드
US7104301B2 (en) Discontinuous ply for runflat tire construction
JP2004501818A (ja) 改善されたビードを備えた航空機用タイヤ
US6763866B1 (en) Reinforced wedge-insert construction for extended mobility tires
JP4130530B2 (ja) ロックビード構造
US8220512B2 (en) Tire bead
CN1729110B (zh) 带有可变刚性侧壁的漏气保用轮胎
EP1181161B1 (en) Reinforced wedge-insert construction for extended mobility tires
EP1127718B1 (en) Runflat tire with dual-modulus underlay
JP2004501816A (ja) 改善されたカーカス補強体係止構造を備えたタイヤ
JP4463682B2 (ja) 補強構造体の非真直アンカーリングを備えたタイヤ
JP2006502906A (ja) 対称的な荷重分布を有するビードを備えた長期移動性タイヤ
CN101213092A (zh) 用于重型车辆的轮胎
CN100415547C (zh) 带有稳定固定区域的增强机动性轮胎
WO2002030690A1 (en) Tire bead with soft heel
US6845798B1 (en) Locked bead construction
US20080105351A1 (en) Extended-Mobility Tire with Lowered Anchoring Zone
CN100471700C (zh) 具有非对称布置胎缘的高机动性轮胎
EP1733901A1 (en) Extended-mobility tire having separated carcass portions in summit
EP3176005A1 (en) A bidirectional monobelt construction for a pneumatic tire
EP1676730B1 (en) Extended mobility tire having separated carcass portions in summit

Legal Events

Date Code Title Description
PA0105 International application

Patent event date: 20020531

Patent event code: PA01051R01D

Comment text: International Patent Application

PG1501 Laying open of application
A201 Request for examination
PA0201 Request for examination

Patent event code: PA02012R01D

Patent event date: 20050816

Comment text: Request for Examination of Application

E902 Notification of reason for refusal
PE0902 Notice of grounds for rejection

Comment text: Notification of reason for refusal

Patent event date: 20061031

Patent event code: PE09021S01D

E601 Decision to refuse application
PE0601 Decision on rejection of patent

Patent event date: 20070130

Comment text: Decision to Refuse Application

Patent event code: PE06012S01D

Patent event date: 20061031

Comment text: Notification of reason for refusal

Patent event code: PE06011S01I