ES2119943T3 - Una cubierta de neumatico de capa radial mejorada. - Google Patents

Una cubierta de neumatico de capa radial mejorada.

Info

Publication number
ES2119943T3
ES2119943T3 ES94116858T ES94116858T ES2119943T3 ES 2119943 T3 ES2119943 T3 ES 2119943T3 ES 94116858 T ES94116858 T ES 94116858T ES 94116858 T ES94116858 T ES 94116858T ES 2119943 T3 ES2119943 T3 ES 2119943T3
Authority
ES
Spain
Prior art keywords
tire
design rim
bead
angle beta
axis
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 - Lifetime
Application number
ES94116858T
Other languages
English (en)
Inventor
Richard Charles Beard
Michael David Kachner
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.)
Goodyear Tire and Rubber Co
Original Assignee
Goodyear Tire and Rubber Co
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 Goodyear Tire and Rubber Co filed Critical Goodyear Tire and Rubber Co
Application granted granted Critical
Publication of ES2119943T3 publication Critical patent/ES2119943T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • B60C15/02—Seating or securing beads on rims
    • B60C15/024—Bead contour, e.g. lips, grooves, or ribs
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Tires In General (AREA)
  • Tyre Moulding (AREA)
  • Graft Or Block Polymers (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Hydrogenated Pyridines (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)

Abstract

SE DESCRIBE UN NEUMATICO (30) DE PLIEGUE RADIAL MEJORADO. EL NEUMATICO (30) MEJORADO TIENE UNA PRIMERA SUPERFICIE ANULAR (23) LOCALIZADA ENTRE TALON (22B) Y PUNTERA (22A) DE CADA BORDE REFORZADO (33) Y UNA SEGUNDA SUPERFICIE (24) QUE SE EXTIENDE RADIALMENTE HACIA EL EXTERIOR DEL TALON (22B) DEL BORDE REFORZADO. LA PRIMERA SUPERFICIE (23) ESTA DESTINADA PARA ESTAR EN CONTACTO CON EL ASIENTO (42) DEL BORDE REFORZADO (42) DEL REBORDE (40) DEL DISEÑO CUANDO EL NEUMATICO (30) ESTA MONTADO E INFLADO A PRESION NORMAL. LA PRIMERA SUPERFICIE (23) ANULAR, CUANDO EL NEUMATICO (30) ESTA DESMONTADO, FORMA UN ANGULO MEDIO (BETA) CON EL EJE DEL NEUMATICO, CUANDO LOS BORDES REFORZADOS (33) ESTAN AXIALMENTE SEPARADOS UNA DISTANCIA D IGUAL A LA ANCHURA DEL REBORDE DEL DISEÑO DEFINIDO EN ELLOS.EL ANGULO (BETA) MEDIO ESTA EN EL MARGEN DE AL MENOS MEDIO GRADO Y MENOS DE TRES GRADOS MAYOR QUE EL ANGULO FORMADO ENTRE EL ASIENTO (42) DEL BORDE REFORZADO DEL REBORDE (40) PROYECTADO Y EL EJE DEL NEUMATICO. LA SEGUNDA SUPERFICIE (24) ESTA DESTINADA PARA ESTAR EN CONTACTO CON UNA PORCION DE FLANCO ANULAR (44) DEL REBORDE (40) DEL DISEÑO CUANDO ESTA MONTADA E HINCHADA A PRESION NORMAL. LA SEGUNDA SUPERFICIE (24) ES PERPENDICULAR AL EJE DE ROTACION. PREFERIBLEMENTE EL ANGULO (BETA) ESTA EN EL MARGEN DE 1 AYOR QUE EL ANGULO DEL ASIENTO DEL REBORDE, MAS PREFERIBLEMENTE EL ANGULO (BETA) ES 1,5 ION A LA LLANTA (44) DEL REBORDE PERMITE AL BORDE REFORZADO EXHIBIR COMPRESION UNIFORME, UNA VEZ MONTADA, RESPECTO AL REBORDE (40) DISEÑADO, POR LO QUE MEJORA LAS CARACTERISTICAS DE RIGIDEZ Y MANEJO DEL NEUMATICO (30).
ES94116858T 1993-11-05 1994-10-25 Una cubierta de neumatico de capa radial mejorada. Expired - Lifetime ES2119943T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/148,783 US5464051A (en) 1993-11-05 1993-11-05 Radial ply tire with specified bead portion design

Publications (1)

Publication Number Publication Date
ES2119943T3 true ES2119943T3 (es) 1998-10-16

Family

ID=22527366

Family Applications (1)

Application Number Title Priority Date Filing Date
ES94116858T Expired - Lifetime ES2119943T3 (es) 1993-11-05 1994-10-25 Una cubierta de neumatico de capa radial mejorada.

Country Status (15)

Country Link
US (1) US5464051A (es)
EP (1) EP0652120B1 (es)
JP (1) JPH07164835A (es)
KR (1) KR100297072B1 (es)
CN (1) CN1042906C (es)
AT (1) ATE168077T1 (es)
AU (1) AU673628B2 (es)
BR (1) BR9404271A (es)
CA (1) CA2117049C (es)
DE (1) DE69411502T2 (es)
ES (1) ES2119943T3 (es)
MY (1) MY113828A (es)
NZ (1) NZ264765A (es)
PE (1) PE35295A1 (es)
TW (1) TW271423B (es)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5710718A (en) * 1993-01-27 1998-01-20 Bridgestone Corporation Method of designing a pneumatic tire to achieve a best mode under given conditions
US5725701A (en) * 1996-03-13 1998-03-10 The Goodyear Tire & Rubber Company Low pressure all terrain vehicle tire
US5868190A (en) * 1997-06-10 1999-02-09 Michelin Recherche Et Technique, S.A. Run-flat tire with an improved bead to rim interface
USD405733S (en) 1997-08-28 1999-02-16 The Goodyear Tire & Rubber Company Tire tread
JP4171542B2 (ja) * 1998-08-24 2008-10-22 株式会社ブリヂストン 重荷重用空気入りラジアル・タイヤ
DE69933482T2 (de) * 1999-10-18 2007-03-29 Michelin Recherche Et Technique S.A. Reifen mit abgerundeter Wulstzehe und Form zum Formen des Reifens
CN100343083C (zh) * 1999-10-18 2007-10-17 米其林研究和技术股份有限公司 一种安装在轮辋上的轮胎
US6401777B1 (en) 2000-04-10 2002-06-11 The Goodyear Tire & Rubber Company Tire chipper construction for runflat tires
FR2810923A1 (fr) 2000-06-29 2002-01-04 Michelin Soc Tech Pneumatique a structure d'ancrage d'armature de carcasse perfectionnee
US20030111152A1 (en) * 2001-12-06 2003-06-19 Laurent Colantonio Pneumatic tire bead area construction for improved chafer cracking resistance during run-flat operation
JP4205381B2 (ja) * 2002-07-30 2009-01-07 横浜ゴム株式会社 タイヤ／ホイール組立体
KR20040018595A (ko) * 2002-08-23 2004-03-04 금호타이어 주식회사 장착성이 양호한 공기입 타이어
US6877538B2 (en) 2002-11-25 2005-04-12 The Goodyear Tire & Rubber Company Tire with new bead bundle
US8376011B2 (en) * 2008-12-15 2013-02-19 The Goodyear Tire & Rubber Company Aircraft radial tire
FR2942745B1 (fr) * 2009-03-04 2013-02-22 Michelin Soc Tech Pneumatique pour vehicule lourd.
FR2994127B1 (fr) * 2012-08-03 2014-08-22 Michelin & Cie Pneumatique ayant un bourrelet perfectionne.

Family Cites Families (34)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1127632A (fr) * 1955-06-09 1956-12-20 Mft Fr Pneumatiques Michelin Perfectionnement aux bourrelets pour bandages pneumatiques
BE550658A (es) * 1955-08-30
FR1195309A (fr) * 1957-03-15 1959-11-17 Goodrich Co B F Pneumatique et jante
US3237672A (en) * 1963-04-22 1966-03-01 Goodyear Tire & Rubber Pneumatic tire and method of making same
FR1536469A (fr) * 1967-07-07 1968-08-16 Pneumatiques, Caoutchouc Manufacture Et Plastiques Kleber-Colombes Pneumatique sans chambre à air
US3542108A (en) * 1968-05-23 1970-11-24 Goodyear Tire & Rubber Tire
FR2224313B1 (es) * 1973-04-09 1976-05-21 Michelin & Cie
US3961657A (en) * 1974-05-03 1976-06-08 The Goodyear Tire & Rubber Company High speed radial ply tire
JPS5277302A (en) * 1975-12-22 1977-06-29 Bridgestone Corp Shaping method for bead section of pneumatic tyre
US4077455A (en) * 1976-01-05 1978-03-07 The Goodyear Tire & Rubber Company Radial ply pneumatic tire and rim assembly
DE2645760A1 (de) * 1976-10-09 1978-04-13 Continental Gummi Werke Ag Fahrzeugrad mit einem luftreifen
IT1065046B (it) * 1976-12-13 1985-02-25 Pirelli Cerchietto per tallone di pneumatico tipo tubeless e pneumatico relativo
FR2415016A1 (fr) * 1978-01-20 1979-08-17 Michelin & Cie Pneumatique pour roue de vehicule gros porteur
JPS57151406A (en) * 1981-03-14 1982-09-18 Sumitomo Rubber Ind Ltd Tyre having improved bead
EP0077161A3 (en) * 1981-10-09 1984-03-21 Dunlop Limited A tyre
JPS59124415A (ja) * 1982-12-30 1984-07-18 Yokohama Rubber Co Ltd:The 空気入りタイヤ
JPS59230806A (ja) * 1983-06-13 1984-12-25 Yokohama Rubber Co Ltd:The 乗用車用空気入りタイヤ
FR2548970B1 (fr) * 1983-06-23 1985-10-18 Michelin & Cie Pneumatique a carcasse radiale, utilisable sans chambre a air independante et dote de bourrelets renforces par au moins une tringle, pouvant etre montes sur une jante a siege tronconique
JPS6326206A (ja) * 1986-07-17 1988-02-03 Tooa Steel Kk 溝形鋼製造用熱間成形機
JPS6368409A (ja) * 1986-09-08 1988-03-28 Yokohama Rubber Co Ltd:The 空気入りタイヤ
JPH01297310A (ja) * 1988-05-24 1989-11-30 Ohtsu Tire & Rubber Co Ltd :The 空気入りタイヤ
JPH0237003A (ja) * 1988-07-28 1990-02-07 Yokohama Rubber Co Ltd:The 重荷重用チユーブレスタイヤ
US5121781A (en) * 1988-08-16 1992-06-16 Sumitomo Rubber Industries, Ltd. Heavy duty radial tire
JPH02241807A (ja) * 1989-03-15 1990-09-26 Bridgestone Corp 乗用車用空気入りラジアルタイヤ
JP2807489B2 (ja) * 1989-07-06 1998-10-08 株式会社ブリヂストン 航空機用ラジアルタイヤ
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.
JPH04126605A (ja) * 1990-09-18 1992-04-27 Yokohama Rubber Co Ltd:The 空気入りラジアルタイヤ
FR2669856B1 (fr) * 1990-12-04 1993-01-22 Michelin & Cie Jante a sieges inclines et ensemble d'une telle jante avec un pneumatique.
FR2672546A1 (fr) * 1991-02-08 1992-08-14 Michelin & Cie Ensemble d'un pneumatique et d'une jante permettant d'eviter le delogement des bourrelets du pneumatique.
JP2672048B2 (ja) * 1991-09-19 1997-11-05 住友ゴム工業株式会社 空気入りタイヤ
SE502267C2 (sv) * 1991-11-01 1995-09-25 Trelleborg Tyre Ab Fordonshjul och fälg därtill
JP2834608B2 (ja) * 1991-11-21 1998-12-09 住友ゴム工業 株式会社 Ｐｃｉリム
JP3213100B2 (ja) * 1992-03-11 2001-09-25 株式会社ブリヂストン 車輪ユニフォミティに優れる空気入りタイヤ
FR2699121B1 (fr) * 1992-12-11 1995-03-17 Michelin & Cie Ensemble formé d'un pneumatique, d'une jante et d'un anneau de soutien.

Also Published As

Publication number Publication date
CN1111574A (zh) 1995-11-15
PE35295A1 (es) 1995-11-14
MY113828A (en) 2002-06-29
EP0652120A1 (en) 1995-05-10
CA2117049A1 (en) 1995-05-06
AU7765694A (en) 1995-05-18
KR100297072B1 (ko) 2001-10-24
CA2117049C (en) 2002-12-10
ATE168077T1 (de) 1998-07-15
KR950013749A (ko) 1995-06-15
CN1042906C (zh) 1999-04-14
AU673628B2 (en) 1996-11-14
EP0652120B1 (en) 1998-07-08
US5464051A (en) 1995-11-07
TW271423B (es) 1996-03-01
DE69411502D1 (de) 1998-08-13
DE69411502T2 (de) 1998-12-10
NZ264765A (en) 1997-02-24
BR9404271A (pt) 1995-07-04
JPH07164835A (ja) 1995-06-27

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