ES2082896T3 - Carcasa autoportante para neumaticos de vehiculos a motor. - Google Patents
Carcasa autoportante para neumaticos de vehiculos a motor.Info
- Publication number
- ES2082896T3 ES2082896T3 ES91114893T ES91114893T ES2082896T3 ES 2082896 T3 ES2082896 T3 ES 2082896T3 ES 91114893 T ES91114893 T ES 91114893T ES 91114893 T ES91114893 T ES 91114893T ES 2082896 T3 ES2082896 T3 ES 2082896T3
- Authority
- ES
- Spain
- Prior art keywords
- housing
- self
- motor vehicle
- tire
- aligned
- 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
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
- B60C15/0009—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
- B60C13/00—Tyre sidewalls; Protecting, decorating, marking, or the like, 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
- 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
- B60C17/00—Tyres characterised by means enabling restricted operation in damaged or deflated condition; Accessories therefor
- B60C17/0009—Tyres characterised by means enabling restricted operation in damaged or deflated condition; Accessories therefor comprising sidewall rubber inserts, e.g. crescent shaped inserts
-
- 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
- B60C9/14—Carcasses built-up with sheets, webs, or films of homogeneous material, e.g. synthetics, sheet metal, rubber
-
- 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
Abstract
DENTRO DE LA CARCASA (1) DE UN NEUMATICO (2), EN CADA PARED LATERAL (5) DE LA MISMA, HAY UNA PRIMERA Y UNA SEGUNDA PIEZA INTERCALADAS DE REFUERZO ELASTOMERICAS (13, 15) INTERPUESTAS ENTRE UNA PRIMERA Y UNA SEGUNDA CAPA DE LA CARCASA (10, 11) Y CADA UNA DE ELLAS VA SIENDO CADA VEZ MAS DELGADA CONFORME VA HACIA LOS EXTREMOS OPUESTOS RESPECTIVOS DE SU PROPIA SECCION. LAS PIEZAS INTERCALADAS DE REFUERZO (13, 15) ESTAN UNIDAS ENTRE SI ALINEADAS RESPECTO AL PUENTO DEL CORDON MAXIMO (14) DEL NEUMATICO (2). UNA TERCERA PIEZA ELASTOMERICA (16) DE SECCION TESTICULAR, CUBRE INTERNAMENTE LA PRIMERA CAPA (10) Y PRESENTA UN AREA DE GROSOR MAXIMO (16A) ALINEADA RESPECTO AL AREA DE UNION (14) ENTRE LAS PIEZAS INTERCALADAS DE REFUERZO (13, 15). LAS PIEZAS INTERCALADAS DE REFUERZO (13, 15) SE COMPORTAN COMO BRAZOS RIGIDOS, ARTICULADOS MUTUAMENTE EN EL PUNTO DE UNION (14) DE LOS MISMOS, SIENDO EL MOVIMIENTO CERCANO A CADA UNO DE DICHOS BRAZOS CONTRARRESTANDO POR UNA TERCERA PIEZA INTERCALADA ELASTOMERICA (16)QUE SE COMPORTA COMO UN RESORTE.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT2146690A IT1245271B (it) | 1990-09-14 | 1990-09-14 | Carcassa autoportante per pneumatici di autoveicoli |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2082896T3 true ES2082896T3 (es) | 1996-04-01 |
Family
ID=11182233
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES91114893T Expired - Lifetime ES2082896T3 (es) | 1990-09-14 | 1991-09-04 | Carcasa autoportante para neumaticos de vehiculos a motor. |
Country Status (7)
Country | Link |
---|---|
US (1) | US5238040A (es) |
EP (1) | EP0475258B1 (es) |
JP (1) | JP3109609B2 (es) |
KR (1) | KR100210480B1 (es) |
DE (1) | DE69114794T2 (es) |
ES (1) | ES2082896T3 (es) |
IT (1) | IT1245271B (es) |
Families Citing this family (50)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0459403A (ja) * | 1990-06-28 | 1992-02-26 | Yokohama Rubber Co Ltd:The | ランフラット空気入りラジアルタイヤ |
ES2090459T3 (es) * | 1991-11-15 | 1996-10-16 | Pirelli | Neumatico autoportante para ruedas de vehiculos a motor que incorporan inserciones elasticas en los flancos. |
US5685927A (en) * | 1992-09-30 | 1997-11-11 | The Goodyear Tire & Rubber Company | Run-flat tire with wet handling design |
US5263526A (en) * | 1992-09-30 | 1993-11-23 | The Goodyear Tire & Rubber Company | Pneumatic tire having specified bead structure |
US5368082A (en) * | 1992-09-30 | 1994-11-29 | The Goodyear Tire & Rubber Company | Radial ply pneumatic tire |
US5427166A (en) * | 1994-01-18 | 1995-06-27 | Michelin Recherche Et Technique S.A. | Run-flat tire with three carcass layers |
US5725701A (en) * | 1996-03-13 | 1998-03-10 | The Goodyear Tire & Rubber Company | Low pressure all terrain vehicle tire |
US5879482A (en) * | 1996-03-15 | 1999-03-09 | Goodyear Tire & Rubber Company | Run-flat low-pressure all terrain vehicle (ATV) tire |
US5795416A (en) * | 1996-08-02 | 1998-08-18 | Michelin Recherche Et Technique | Run-flat tire having partial carcass layers |
US5871600A (en) * | 1997-05-29 | 1999-02-16 | The Goodyear Tire & Rubber Company | Runflat tire with different modulus or elongation carcass cords |
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 |
KR100631265B1 (ko) * | 1998-07-10 | 2006-10-02 | 더 굿이어 타이어 앤드 러버 캄파니 | 공압형 레디얼 플라이 런플랫 타이어 |
BR9903977A (pt) | 1998-09-09 | 2000-10-10 | Goodyear Tire & Rubber | Pneumático de operação plana |
US6536495B1 (en) | 1998-11-02 | 2003-03-25 | The Goodyear Tire & Rubber Company | Tread stiffening for two ply runflat tire |
US6166160A (en) * | 1999-02-04 | 2000-12-26 | The Goodyear Tire & Rubber Company | Process for making deodorized rubbery polymer |
WO2000069661A1 (en) * | 1999-05-18 | 2000-11-23 | The Goodyear Tire & Rubber Company | Runflat tire construction with ply cords having a variable modulus of elasticity |
US6695025B1 (en) | 1999-05-18 | 2004-02-24 | The Goodyear Tire & Rubber Company | Runflat tire construction with ply cords having a variable modulus of elasticity |
US6494242B2 (en) | 1999-05-27 | 2002-12-17 | Michelin Recherche Et Technique | Runflat tire having optimized carcass path |
EP1100688A1 (en) * | 1999-05-27 | 2001-05-23 | Michelin Recherche Et Technique S.A. | Runflat tire having optimized carcass path |
US6182728B1 (en) * | 1999-06-04 | 2001-02-06 | Hankook Tire | Pneumatic run flat tire |
US6814120B1 (en) * | 1999-07-01 | 2004-11-09 | The Goodyear Tire & Rubber Company | Fabric support for metal reinforced inner ply of runflat tire |
EP1198360B1 (en) | 1999-07-01 | 2003-07-30 | The Goodyear Tire & Rubber Company | Fabric support for metal reinforced inner ply of runflat tire |
US6938657B1 (en) | 1999-08-05 | 2005-09-06 | Pirelli Pneumatici S.P.A. | Tire for a vehicle wheel capable of withstanding the load at low pressure or zero pressure |
US6843293B1 (en) | 1999-12-16 | 2005-01-18 | The Goodyear Tire & Rubber Company | Variable-stiffness wedge insert for runflat tires |
EP1242256B1 (en) * | 1999-12-16 | 2005-05-18 | The Goodyear Tire & Rubber Company | Variable-stiffness wedge inserts for runflat tires |
WO2001072534A1 (en) | 2000-03-31 | 2001-10-04 | Pirelli Pneumatici S.P.A. | Self-supporting tyre for vehicle wheels, and method for manufacturing the same |
US6834696B1 (en) | 2000-06-29 | 2004-12-28 | Bridgestone/Firestone North American Tire, Llc | Runflat tire with cantilever-like sidewall construction |
ATE319580T1 (de) * | 2000-12-22 | 2006-03-15 | Pirelli | Selbststützender reifen für fahrzeugsräder und verfahren zur herstellung desselben |
JP4608108B2 (ja) * | 2001-01-12 | 2011-01-05 | 住友ゴム工業株式会社 | ランフラットタイヤ |
BR0115738B1 (pt) | 2001-09-28 | 2009-08-11 | pneu auto-sustentável para rodas de veìculos e método de fabricar o mesmo. | |
EP1465947A4 (en) * | 2001-12-13 | 2005-11-30 | Exxonmobil Chem Patents Inc | THERMOPLASTIC VULCANISATS FOR TIRES FOR FLAT ROLLING |
DE10221078A1 (de) * | 2002-05-11 | 2003-12-04 | Continental Ag | Pannenlauffähiger Fahrzeugluftreifen |
US6719029B2 (en) | 2002-08-09 | 2004-04-13 | The Goodyear Tire & Rubber Company | Tire wall gauges to optimize runflat tire ride comfort |
US20060128907A1 (en) * | 2002-12-12 | 2006-06-15 | Yu Thomas C | Process for making a thermoplastic vulcanizates |
CA2530185A1 (en) * | 2003-06-24 | 2005-01-13 | Pirelli Pneumatici S.P.A. | Tyre for vehicle wheel and process for producing the tyre |
DE10343599A1 (de) * | 2003-09-20 | 2005-04-28 | Continental Ag | Fahrzeugluftreifen |
DE60320598T2 (de) * | 2003-10-31 | 2009-06-10 | Pirelli Tyre S.P.A. | Hochleistungsreifen für kraftfahrzeugräder |
DE602005014360D1 (de) * | 2004-07-28 | 2009-06-18 | Pirelli | Reifen mit einem epoxidierten elastomeren polymer und vernetzbare elastomere zusammensetzung |
US7255146B2 (en) * | 2004-09-13 | 2007-08-14 | Bridgestone Firestone North American Tire, Llc | Apparatus and method of enhancing run-flat travel for pneumatic tires |
WO2006114124A1 (en) * | 2005-04-28 | 2006-11-02 | Pirelli Tyre S.P.A. | Tire and crosslikable elastomeric composition |
DE102005041937A1 (de) * | 2005-09-03 | 2007-03-08 | Continental Aktiengesellschaft | Fahrzeugluftreifen und Verfahren zur Herstellung |
US20090218026A1 (en) * | 2005-11-29 | 2009-09-03 | Luca Giannini | Tire and Crosslinkable Elastomeric Composition |
JP4757699B2 (ja) * | 2006-04-24 | 2011-08-24 | 株式会社ブリヂストン | 空気入りタイヤの製造方法および空気入りタイヤ |
US7694708B2 (en) * | 2006-10-10 | 2010-04-13 | The Goodyear Tire & Rubber Company | Tire with sidewall insert |
FR2925393B1 (fr) * | 2007-12-21 | 2009-12-18 | Michelin Soc Tech | Pneumatique pour roulage a plat pourvu d'une armature supplementaire de flanc. |
US20100147433A1 (en) * | 2008-12-12 | 2010-06-17 | Thierry Paul-Marie Gabriel Koeune | Self-supporting pneumatic tire |
US10052919B2 (en) | 2014-04-07 | 2018-08-21 | Bridgestone Americas Tire Operations, Llc | Tire with pre-stressed toroidal element |
DE102016216732A1 (de) | 2016-09-05 | 2018-03-08 | Continental Reifen Deutschland Gmbh | Fahrzeugluftreifen mit Notlaufeigenschaften |
JP7035582B2 (ja) * | 2018-02-06 | 2022-03-15 | 住友ゴム工業株式会社 | 二輪車用タイヤ |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL277874A (es) * | 1961-04-28 | Michelin & Cie | ||
FR1355014A (fr) * | 1963-02-01 | 1964-03-13 | Mft Fr Pneumatiques Michelin | Perfectionnements aux enveloppes de pneumatiques |
LU62689A1 (es) * | 1970-03-01 | 1971-10-13 | ||
FR2137339B1 (es) * | 1971-05-18 | 1975-03-14 | Michelin & Cie | |
GB1436725A (en) * | 1972-06-21 | 1976-05-26 | Bridgestone Tire Co Ltd | Pneumatic safety tyre |
JPS5231404A (en) * | 1975-09-03 | 1977-03-09 | Toyo Tire & Rubber Co Ltd | Safe pneumatic tyre |
US4193437A (en) * | 1977-09-16 | 1980-03-18 | The B. F. Goodrich Company | Self supporting tire |
JPS558903A (en) * | 1978-06-29 | 1980-01-22 | Yokohama Rubber Co Ltd:The | Pneumatic tire |
ZA817371B (en) * | 1980-11-24 | 1982-10-27 | Goodyear Tire & Rubber | A pneumatic safety tire |
JPS57151402A (en) * | 1981-03-13 | 1982-09-18 | Bridgestone Corp | Pneumatic tyre |
JPS59106304A (ja) * | 1982-12-09 | 1984-06-20 | Yokohama Rubber Co Ltd:The | 空気入り安全タイヤ |
JPH06102406B2 (ja) * | 1986-05-28 | 1994-12-14 | 株式会社ブリヂストン | 空気入り安全タイヤ |
US4790365A (en) * | 1987-09-11 | 1988-12-13 | The Goodyear Tire & Rubber Company | Tire compounds containing syndiotactic-1,2-polybutadiene |
JP2619702B2 (ja) * | 1988-10-04 | 1997-06-11 | 本田技研工業株式会社 | 対地作業機位置制御装置 |
IT1228522B (it) * | 1989-03-02 | 1991-06-20 | Pirelli | Pneumatico ad alte prestazioni. |
-
1990
- 1990-09-14 IT IT2146690A patent/IT1245271B/it active IP Right Grant
-
1991
- 1991-08-29 KR KR1019910015016A patent/KR100210480B1/ko not_active IP Right Cessation
- 1991-09-04 DE DE1991614794 patent/DE69114794T2/de not_active Expired - Fee Related
- 1991-09-04 ES ES91114893T patent/ES2082896T3/es not_active Expired - Lifetime
- 1991-09-04 EP EP19910114893 patent/EP0475258B1/en not_active Expired - Lifetime
- 1991-09-16 US US07/760,394 patent/US5238040A/en not_active Expired - Lifetime
- 1991-09-17 JP JP03236512A patent/JP3109609B2/ja not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
US5238040A (en) | 1993-08-24 |
JP3109609B2 (ja) | 2000-11-20 |
KR920006147A (ko) | 1992-04-27 |
EP0475258B1 (en) | 1995-11-22 |
IT9021466A1 (it) | 1992-03-14 |
IT1245271B (it) | 1994-09-13 |
JPH04230408A (ja) | 1992-08-19 |
DE69114794D1 (de) | 1996-01-04 |
EP0475258A1 (en) | 1992-03-18 |
IT9021466A0 (it) | 1990-09-14 |
DE69114794T2 (de) | 1996-07-11 |
KR100210480B1 (ko) | 1999-07-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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