BR9714859A - Tread arches for non-rotating car and light truck tires - Google Patents
Tread arches for non-rotating car and light truck tiresInfo
- Publication number
- BR9714859A BR9714859A BR9714859-8A BR9714859A BR9714859A BR 9714859 A BR9714859 A BR 9714859A BR 9714859 A BR9714859 A BR 9714859A BR 9714859 A BR9714859 A BR 9714859A
- Authority
- BR
- Brazil
- Prior art keywords
- tread
- tire
- light truck
- arches
- line
- Prior art date
Links
Landscapes
- Tires In General (AREA)
Abstract
"ARCOS DE BANDA DE RODAGEM PARA PNEUMáTICOS DE AUTOMóVEL E CAMINHãO LEVE NãO ROTATIVOS" Trata-se de uma combinação de pneumático radial para veículos tipo automóvel ou caminhão leve de quatro rodas. A combinação de pneumático possui um par de pneumáticos de posição de direção dianteira e um par de pneumáticos de posição traseira. O pneumático de posição de direção dianteira (10) possui um arco de banda de rodagem (46) quando o pneumático é normalmente inflado par carga normal mas descarregado, de raios decrescente se estendendo na direção das bordas laterais (42, 44) e uma linha reta (50) desenhada entre a interseção da curvatura de arco de banda de rodagem e o plano central é inclinado em um ângulo <sym>~ F~ de mais que 5° relativo a uma linha tangente L, L sendo tangente ao arco de banda de rodagem no plano central e paralelo ao eixo de rotação R. O pneumático traseiro (20) quando similarmente medido possui um arco de banda de rodagem que possui um ângulo <sym>~ R~ de menos que 5°."TRUCK ARCHES FOR NON-ROTATING CAR AND LIGHT TRUCK PNEUMATICS" This is a combination of a radial tire for cars or a light truck with four wheels. The tire combination has a pair of front position tires and a pair of rear position tires. The front steering position tire (10) has a tread arch (46) when the tire is normally inflated to normal load but unloaded, with decreasing radii extending towards the side edges (42, 44) and a line line (50) drawn between the intersection of the tread arc curvature and the central plane is inclined at an angle <sym> ~ F ~ of more than 5 ° relative to a tangent line L, L being tangent to the band arc tread in the central plane and parallel to the axis of rotation R. The rear tire (20) when similarly measured has a tread arch that has an angle <sym> ~ R ~ of less than 5 °.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
BR9714859-8A BR9714859A (en) | 1997-09-17 | 1997-09-17 | Tread arches for non-rotating car and light truck tires |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
BR9714859-8A BR9714859A (en) | 1997-09-17 | 1997-09-17 | Tread arches for non-rotating car and light truck tires |
PCT/US1997/016906 WO1999014064A1 (en) | 1997-09-17 | 1997-09-17 | Tread arcs for nonrotatable automobile and light truck tires |
Publications (1)
Publication Number | Publication Date |
---|---|
BR9714859A true BR9714859A (en) | 2000-07-25 |
Family
ID=25665017
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR9714859-8A BR9714859A (en) | 1997-09-17 | 1997-09-17 | Tread arches for non-rotating car and light truck tires |
Country Status (1)
Country | Link |
---|---|
BR (1) | BR9714859A (en) |
-
1997
- 1997-09-17 BR BR9714859-8A patent/BR9714859A/en not_active IP Right Cessation
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FD5 | Application fees: dismissal - article 86 of industrial property law | ||
B08K | Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette] |
Free format text: NAO APRESENTADA A GUIA DE CUMPRIMENTO DE EXIGENCIA. REFERENTE A 3A ANUIDADE. |