MXPA03010986A - Neumatico de soporte. - Google Patents
Neumatico de soporte.Info
- Publication number
- MXPA03010986A MXPA03010986A MXPA03010986A MXPA03010986A MXPA03010986A MX PA03010986 A MXPA03010986 A MX PA03010986A MX PA03010986 A MXPA03010986 A MX PA03010986A MX PA03010986 A MXPA03010986 A MX PA03010986A MX PA03010986 A MXPA03010986 A MX PA03010986A
- Authority
- MX
- Mexico
- Prior art keywords
- support
- rubber
- substantially cylindrical
- crown
- inflation pressure
- Prior art date
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
- B60C17/00—Tyres characterised by means enabling restricted operation in damaged or deflated condition; Accessories therefor
- B60C17/04—Tyres characterised by means enabling restricted operation in damaged or deflated condition; Accessories therefor utilising additional non-inflatable supports which become load-supporting in emergency
- B60C17/06—Tyres characterised by means enabling restricted operation in damaged or deflated condition; Accessories therefor utilising additional non-inflatable supports which become load-supporting in emergency resilient
-
- 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
- B60C1/00—Tyres characterised by the chemical composition or the physical arrangement or mixture of the composition
-
- 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
- B60C17/04—Tyres characterised by means enabling restricted operation in damaged or deflated condition; Accessories therefor utilising additional non-inflatable supports which become load-supporting in emergency
- B60C17/06—Tyres characterised by means enabling restricted operation in damaged or deflated condition; Accessories therefor utilising additional non-inflatable supports which become load-supporting in emergency resilient
- B60C17/061—Tyres characterised by means enabling restricted operation in damaged or deflated condition; Accessories therefor utilising additional non-inflatable supports which become load-supporting in emergency resilient comprising lateral openings
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Tires In General (AREA)
Abstract
Un soporte (1) de acuerdo a la invencion comprende un articulo de caucho. El soporte comprende: -una base sustancialmente cilindrica (2) que conforma la llanta de la rueda, -una corona sustancialmente cilindrica (3) que hace contacto con el interior de la porcion alta del neumatico en el caso de una caida de presion de inflado, pero dejando un espacio con relacion a la porcion alta a una presion de inflado nominal, y -un cuerpo anular (4) que conecta la base (2) a la corona (3). El articulo comprende un caucho, preferiblemente una mezcla de caucho natural y polibutadieno, una sal metalica de un acido carboxilico, preferiblemente dimetacrilato de zinc, una cantidad efectiva de negro de humo o silice, o ambos, y un peroxido para curar el soporte. El soporte (1) de la presente invencion proporciona reduccion en peso, histeresis reducida, estabilidad termica y estabilidad termo-oxidativa mejoradas, proporcionando asi una vida util mas larga.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/US2001/017256 WO2002096679A2 (en) | 2001-05-29 | 2001-05-29 | Tire and support |
Publications (1)
Publication Number | Publication Date |
---|---|
MXPA03010986A true MXPA03010986A (es) | 2004-02-27 |
Family
ID=21742605
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MXPA03010986A MXPA03010986A (es) | 2001-05-29 | 2001-05-29 | Neumatico de soporte. |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP1395449A4 (es) |
CA (1) | CA2448773A1 (es) |
MX (1) | MXPA03010986A (es) |
WO (2) | WO2002096679A2 (es) |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3392772A (en) * | 1966-06-06 | 1968-07-16 | Firestone Tire & Rubber Co | Pneumatic tire and a replaceable unit therewith |
US3814158A (en) * | 1970-04-03 | 1974-06-04 | Firestone Tire & Rubber Co | Run flat device for tires |
DE2722885A1 (de) * | 1977-05-20 | 1978-11-23 | Continental Gummi Werke Ag | Fahrzeugrad |
US4248286A (en) * | 1978-06-30 | 1981-02-03 | The Goodyear Tire & Rubber Company | Safety support assembly for pneumatic tires |
US4332918A (en) * | 1980-06-30 | 1982-06-01 | Bridgestone Tire Co., Ltd. | Nitrile rubber composition having high modulus |
US4713409A (en) * | 1982-09-21 | 1987-12-15 | The Firestone Tire & Rubber Company | Vulcanizable polymeric compositions containing a zinc dimethacrylate adjuvant and method for preparing the adjuvant |
US4529770A (en) * | 1983-01-10 | 1985-07-16 | The Firestone Tire & Rubber Company | Vulcanizable polymeric compositions containing zinc dimethacrylate and fillers |
US4720526A (en) * | 1986-06-02 | 1988-01-19 | The Firestone Tire & Rubber Company | Cured rubber compositions of high modulus |
JPH0382601A (ja) * | 1989-08-25 | 1991-04-08 | Bridgestone Corp | 非空気式車輪 |
FR2698823B1 (fr) * | 1992-12-03 | 1995-02-17 | Hutchinson | Dispositif d'anneau perfectionné pour roulage à plat. |
US5464899A (en) * | 1992-12-30 | 1995-11-07 | Bridgestone Corporation | High modulus low hysteresis rubber compound for pneumatic tires |
JP3622803B2 (ja) * | 1995-11-28 | 2005-02-23 | 日本ゼオン株式会社 | ゴム組成物 |
FR2746347A1 (fr) * | 1996-03-19 | 1997-09-26 | Michelin & Cie | Appui de securite en materiau elastomerique souple pour pneumatique |
EP0929601A1 (en) * | 1996-09-20 | 1999-07-21 | Exxon Chemical Patents Inc. | Metal salts of acrylic or methacrylic acid as curatives for compositions containing halogenated isomonoolefin/para-alkylstyrene copolymers |
US6051653A (en) * | 1996-09-20 | 2000-04-18 | Exxon Chemical Patents, Inc. | Metal salts of acrylic or methacrylic acid as curatives for compositions containing halogenated isomonoolefin-para-aklylstyrene copolymers |
-
2001
- 2001-05-29 MX MXPA03010986A patent/MXPA03010986A/es unknown
- 2001-05-29 WO PCT/US2001/017256 patent/WO2002096679A2/en active Application Filing
-
2002
- 2002-05-29 CA CA002448773A patent/CA2448773A1/en not_active Abandoned
- 2002-05-29 WO PCT/US2002/017173 patent/WO2002096680A1/en not_active Application Discontinuation
- 2002-05-29 EP EP02752015A patent/EP1395449A4/en not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
WO2002096679A2 (en) | 2002-12-05 |
WO2002096679A3 (en) | 2003-01-16 |
CA2448773A1 (en) | 2002-12-05 |
EP1395449A1 (en) | 2004-03-10 |
EP1395449A4 (en) | 2004-08-11 |
WO2002096680A1 (en) | 2002-12-05 |
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