ES2116546T3 - Cubierta de neumatico radial. - Google Patents
Cubierta de neumatico radial.Info
- Publication number
- ES2116546T3 ES2116546T3 ES94309383T ES94309383T ES2116546T3 ES 2116546 T3 ES2116546 T3 ES 2116546T3 ES 94309383 T ES94309383 T ES 94309383T ES 94309383 T ES94309383 T ES 94309383T ES 2116546 T3 ES2116546 T3 ES 2116546T3
- Authority
- ES
- Spain
- Prior art keywords
- height
- wheel
- sheet
- parts
- cord
- 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
- 238000010276 construction Methods 0.000 abstract 2
- 229920001971 elastomer Polymers 0.000 abstract 2
- 239000000463 material Substances 0.000 abstract 2
- 239000005060 rubber Substances 0.000 abstract 2
- 239000005062 Polybutadiene Substances 0.000 abstract 1
- 229920002857 polybutadiene Polymers 0.000 abstract 1
- 230000002787 reinforcement Effects 0.000 abstract 1
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
- B60C15/0036—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
-
- 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
- B60C13/002—Protection against exterior elements
-
- 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
-
- 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
- Y10T152/10837—Bead characterized by the radial extent of apex, flipper or chafer into tire sidewall
-
- 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
- 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
ESTA INTENCIONADO PARA MEJORAR LA RESISTIVIDA DE AUMENTO DE CORTE EN LAS PARTES LATERALES DE UNA RUEDA RADIAL NEUMATICA PARA UN VEHICULO DE CONSTRUCCION SIN AFECTAR LA DURABILIDAD. UNA RUEDA RADIAL NEUMATICA, PARTICULARMENTE PARA UN VEHICULO DE CONSTRUCCION, TIENE UNA CHAPA DE CARCASA (2) DISPUESTA TOROIDALMENTE ENTRE UN PAR DE NUCLEOS DE CORDON (1), CONTENIENDO CORDONES DE ACERO CUBIERTOS DE GOMA DISPUESTOS RADIALMENTE EN ELLO, SIENDO GIRADOS ALREDEDOR DEL NUCLEO DE CORDON DESDE EL INTERIOR AL EXTERIOR DE LA RUEDA Y LA PARTE GIRADA (3) DE LA CUAL SE EXTIENDE A ALREDEDOR DE 1L2 ALTURA DE LA ALTURA H DE LA RUEDA, CARACTERIZADO EN QUE CUANDO LA LONGITUD DE UNA PARTE SUPERPUESTA DE LA PARTE GIRADA (3) DE LA CHAPA DE LA CARCASA Y LA CHAPA DE LA CARCASA PRINCIPAL (2) ES H1 Y EL GROSOR DE LA PARTE SUPERPUESTA ES W1 DENTRO DE UNA CATEGORIA DE +-0.1 H TENIENDO MEDIA ALTURA H/2 DE LA ALTURA H DE LA RUEDA COMO EL CENTRO, LA LONGITUD H Y EL GROSOR W DE UN MATERIAL DE GOMA DE REFUERZO (20) DISPUESTO, ENTRE LA PARTE GIRADA (3) DE LA CHAPA DE LA CARCASA Y LA CHAPA PRINCIPAL (2) SATISFACIENDO LA SIGUIENTE FORMULA (1) 0.2 W1< W <1.0W1, Y (2) 0.5H1< H < 1.0H1, Y EL MATERIAL DE GOMA (20) DE REFUERZO SATISFACE LAS CONDICIONES SIGUIENTES (3) 100 PARTES DE PESO DE GOMA ESTA PARCIALMENTE COMPRENDIDA POR 10-80 PARTES DE PESO DE UN POLIBUTADIENO 1,4-CIS, Y (4) UN MODULO M ES 60 KGF/CM2 < M < 100KGF/CM2 AL 300% DE ELONGACION Y UN COEFICIENTE DE ELASTICIDAD DE RECHAZO R ES 0.4 < R < 0.7.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP32267193 | 1993-12-21 |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2116546T3 true ES2116546T3 (es) | 1998-07-16 |
Family
ID=18146312
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES94309383T Expired - Lifetime ES2116546T3 (es) | 1993-12-21 | 1994-12-15 | Cubierta de neumatico radial. |
Country Status (3)
Country | Link |
---|---|
US (1) | US5569341A (es) |
EP (1) | EP0659595B1 (es) |
ES (1) | ES2116546T3 (es) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19542284A1 (de) * | 1995-11-14 | 1997-05-15 | Continental Ag | Gürtelreifen |
WO1999001300A1 (en) * | 1997-07-01 | 1999-01-14 | Sumitomo Rubber Industries, Ltd. | Heavy load radial tire |
WO2011065006A1 (ja) | 2009-11-25 | 2011-06-03 | 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 |
FR3049497A3 (fr) * | 2016-04-05 | 2017-10-06 | Michelin & Cie | Armature de carcasse de pneumatique pour vehicule a deux roues |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL133000C (es) * | 1966-06-28 | |||
JPS5216704A (en) * | 1975-07-30 | 1977-02-08 | Bridgestone Corp | Heavy load radial tire |
KR940005866B1 (ko) * | 1987-10-24 | 1994-06-24 | 가부시끼가이샤 브리지스톤 | 중하중용 공기 래디얼 타이어 |
JPH02169309A (ja) * | 1988-12-22 | 1990-06-29 | Bridgestone Corp | 建設車両用ラジアルタイヤ |
JPH03189215A (ja) * | 1989-12-20 | 1991-08-19 | Yokohama Rubber Co Ltd:The | 空気入りタイヤ |
-
1994
- 1994-12-06 US US08/354,108 patent/US5569341A/en not_active Expired - Lifetime
- 1994-12-15 ES ES94309383T patent/ES2116546T3/es not_active Expired - Lifetime
- 1994-12-15 EP EP94309383A patent/EP0659595B1/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP0659595A2 (en) | 1995-06-28 |
EP0659595B1 (en) | 1998-05-20 |
US5569341A (en) | 1996-10-29 |
EP0659595A3 (en) | 1996-07-17 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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