MX165651B - Una llanta neumatica - Google Patents

Una llanta neumatica

Info

Publication number
MX165651B
MX165651B MX013785A MX1378588A MX165651B MX 165651 B MX165651 B MX 165651B MX 013785 A MX013785 A MX 013785A MX 1378588 A MX1378588 A MX 1378588A MX 165651 B MX165651 B MX 165651B
Authority
MX
Mexico
Prior art keywords
bead
bead core
reinforced
shore
pneumatic tire
Prior art date
Application number
MX013785A
Other languages
English (en)
Inventor
Gia Van Nguyen
Original Assignee
Goodyear Tire & Rubber
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 & Rubber filed Critical Goodyear Tire & Rubber
Publication of MX165651B publication Critical patent/MX165651B/es

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
    • B60C15/04—Bead cores
    • 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
    • B60C15/0628—Flipper strips, fillers, or chafing strips and reinforcing layers for the construction of the bead comprising a bead reinforcing layer
    • B60C15/0635—Flipper strips, fillers, or chafing strips and reinforcing layers for the construction of the bead comprising a bead reinforcing layer using chippers between the carcass layer and chafer rubber wrapped around 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
    • 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
    • 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
    • B60C2015/0625—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 provided at the terminal edge portion of a carcass or reinforcing layer
    • 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
    • Y10T152/10864—Sidewall stiffening or reinforcing means other than main carcass plies or foldups thereof about beads

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Tires In General (AREA)

Abstract

La presente invención se refiere a una llanta neumática para uso de servicio pesado que comprende una armazón radial y dos porciones de talón, cada uno reforzada por un núcleo de talón cada una reforzada por un núcleo de talón, con la porción de talón comprendiendo una tira de ápice de caucho de una sección transversal substancialmente triangular que se extiende radialmente hacia afuera desde el núcleo de talón y que tiene una Dureza Shore A mayor de 70 y, con el armazón radial comprendiendo cuando menos una capa elastomérica reforzada con cuerda, que se extiende entre los núcleos de talón y pasa alrededor de cada núcleo de talón desde el lado axialmente interno del lado axialmente externo, las porciones de extremo del doblez de capa de armazón alojadas en un par de tiras de goma, caracterizado en que las tiras de goma se forman de un compuesto elastomérico que tiene una Dureza Shore A comprendida entre 55 y 65 y un Módulo de 300 por ciento comprendida entre 5 y 7 MPa.
MX013785A 1987-11-16 1988-11-04 Una llanta neumatica MX165651B (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/120,905 US4842033A (en) 1987-11-16 1987-11-16 Pneumatic tire having gum strips encasing a carcass turnup

Publications (1)

Publication Number Publication Date
MX165651B true MX165651B (es) 1992-11-26

Family

ID=22393207

Family Applications (1)

Application Number Title Priority Date Filing Date
MX013785A MX165651B (es) 1987-11-16 1988-11-04 Una llanta neumatica

Country Status (10)

Country Link
US (1) US4842033A (es)
EP (1) EP0317488B1 (es)
JP (1) JPH01156107A (es)
KR (1) KR960007031B1 (es)
AR (1) AR244136A1 (es)
AU (1) AU602264B2 (es)
BR (1) BR8805911A (es)
CA (1) CA1324568C (es)
DE (1) DE3878170T2 (es)
MX (1) MX165651B (es)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3224996B2 (ja) * 1996-11-20 2001-11-05 住友ゴム工業株式会社 重荷重用ラジアルタイヤ
US6026878A (en) * 1997-05-29 2000-02-22 The Goodyear Tire & Rubber Company Inextensible high temperature resistant tire
US5871602A (en) * 1997-05-29 1999-02-16 The Goodyear Tire & Rubber Company Tire with carcass turn up ends under belt structure
US5871600A (en) * 1997-05-29 1999-02-16 The Goodyear Tire & Rubber Company Runflat tire with different modulus or elongation carcass cords
WO1998056603A1 (fr) * 1997-06-13 1998-12-17 Bridgestone Corporation Pneu poids lourd a carcasse radiale
US8695666B2 (en) * 2007-11-07 2014-04-15 The Goodyear Tire & Rubber Company Pneumatic tire
JP5124421B2 (ja) * 2008-11-11 2013-01-23 東洋ゴム工業株式会社 空気入りタイヤ
US9139050B2 (en) * 2010-09-21 2015-09-22 The Goodyear Tire & Rubber Company Pneumatic tire having first and second turnup pads
US20110114239A1 (en) * 2009-11-13 2011-05-19 Gayathri Venkataramani Heavy duty tire
FR2953458B1 (fr) * 2009-12-09 2012-01-13 Michelin Soc Tech Bourrelet de pneumatique pour vehicule lourd de type genie civil
US9308782B2 (en) 2010-09-21 2016-04-12 The Goodyear Tire & Rubber Company Pneumatic tire having turn-up pad
FR2976219B1 (fr) * 2011-06-07 2014-01-03 Michelin Soc Tech Bourrelet de pneumatique pour vehicule lourd de type genie civil
JP5319736B2 (ja) * 2011-06-15 2013-10-16 東洋ゴム工業株式会社 空気入りラジアルタイヤ
WO2015173068A1 (en) * 2014-05-13 2015-11-19 Bridgestone Corporation Tyre and method for making a tyre
JP6645182B2 (ja) * 2015-12-25 2020-02-14 横浜ゴム株式会社 空気入りタイヤ
CN110281703B (zh) * 2019-06-26 2023-07-04 青岛双星轮胎工业有限公司 钢丝胎体mt轮胎及其制造工艺
JP6756021B1 (ja) * 2019-08-23 2020-09-16 Ｔｏｙｏ Ｔｉｒｅ株式会社 タイヤおよびタイヤの製造方法

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3392773A (en) * 1965-11-05 1968-07-16 Firestone Tire & Rubber Co Pneumatic tire
DE1729609A1 (de) * 1968-02-16 1971-07-01 Continental Gummi Werke Ag Luftreifenrohling
JPS4957528A (es) * 1972-10-02 1974-06-04
JPS5212962B2 (es) * 1972-11-01 1977-04-11
US3895666A (en) * 1972-12-26 1975-07-22 Toyo Tire & Rubber Co Radial pneumatic tire
DE2710446A1 (de) * 1977-03-10 1978-09-14 Uniroyal Gmbh Hochbelastbarer stahlkord-guertelreifen, insbesondere fuer lastwagen und andere schwer- oder grossfahrzeuge
DE2715734A1 (de) * 1977-04-07 1978-10-19 Uniroyal Ag Hochbelastbarer fahrzeugluftreifen, insbesondere schlauchlosreifen fuer lastkraftwagen o.dgl.
US4193437A (en) * 1977-09-16 1980-03-18 The B. F. Goodrich Company Self supporting tire
DE2828241A1 (de) * 1978-06-28 1980-01-03 Uniroyal Gmbh Hochbelastbarer stahlkord-guertelreifen mit haftgummimischung im reifenwulst
US4259218A (en) * 1979-01-02 1981-03-31 Phillips Petroleum Company Rubber compositions and method therefor
JPS5770707A (en) * 1980-10-16 1982-05-01 Bridgestone Corp Pneumatic radial tire
JPS58404A (ja) * 1981-06-24 1983-01-05 Toyo Tire & Rubber Co Ltd ビ−ド耐久性がよいスチ−ルラジアルタイヤ
JPS5918003A (ja) * 1982-07-21 1984-01-30 Sumitomo Rubber Ind Ltd 重車両用ラジアルタイヤ
US4502520A (en) * 1984-04-02 1985-03-05 The Goodyear Tire & Rubber Company Pneumatic tire having air retention innerliner
US4609023A (en) * 1984-12-19 1986-09-02 The Goodyear Tire & Rubber Company Pneumatic tire with sidewall insert
JPS61232905A (ja) * 1985-04-05 1986-10-17 Bridgestone Corp 重荷重用空気入りタイヤ
JPS61275010A (ja) * 1985-05-29 1986-12-05 Sumitomo Rubber Ind Ltd 重荷重用空気入りラジアルタイヤ
US4667722A (en) * 1985-11-07 1987-05-26 The Goodyear Tire & Rubber Company Pneumatic tire
EP0313500B1 (en) * 1987-10-22 1991-07-31 The Goodyear Tire & Rubber Company Pneumatic tires

Also Published As

Publication number Publication date
DE3878170D1 (de) 1993-03-18
BR8805911A (pt) 1989-08-01
EP0317488A3 (en) 1989-12-20
DE3878170T2 (de) 1993-08-05
US4842033A (en) 1989-06-27
EP0317488B1 (en) 1993-02-03
AU602264B2 (en) 1990-10-04
AU2515088A (en) 1989-05-18
KR890007940A (ko) 1989-07-06
AR244136A1 (es) 1993-10-29
JPH01156107A (ja) 1989-06-19
KR960007031B1 (ko) 1996-05-27
CA1324568C (en) 1993-11-23
EP0317488A2 (en) 1989-05-24

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