BR9916978A - Reinforced protrusion insert construction for extended mobility tires - Google Patents
Reinforced protrusion insert construction for extended mobility tiresInfo
- Publication number
- BR9916978A BR9916978A BR9916978-9A BR9916978A BR9916978A BR 9916978 A BR9916978 A BR 9916978A BR 9916978 A BR9916978 A BR 9916978A BR 9916978 A BR9916978 A BR 9916978A
- Authority
- BR
- Brazil
- Prior art keywords
- reinforced
- tire
- extended mobility
- tread
- construction
- Prior art date
Links
Landscapes
- Tires In General (AREA)
Abstract
"CONSTRUçãO DE INSERTO DE SALIêNCIA REFORçADOPARA PNEUMáTICOS DE MOBILIDADE ESTENDIDA". Umpneumático de lona radial (50) possui uma banda de rodagem (52),uma carcaça (61) com dois costados 77, 78), uma única lona radial(70) reforçada com cordões metálicos não extensíveis, dois talõesanulares (36a', 36b'), e uma estrutura de correia (58) localizadaradialmente entre a banda de rodagem e a estrutura de lona radial(56). Cada costado (77, 78) é reforçado com insertos de saliência(59a, 59b) contendo camadas de reforço (72a, 72b, 73a, 73b) quecarregam uma carga de compressão à qual o pneumático ésubmetido durante a operação de funcionamento vazio. Aincorporação dos reforços de inserto de saliência (72a, 72b, 73a,73b) fornece um pneumático de funcionamento vazio levepossuindo uma construção simplificada."REINFORCED BOSS INSERT CONSTRUCTION FOR EXTENDED MOBILITY PNEUMATICS". A radial tarpaulin tire (50) has a tread (52), a carcass (61) with two sides 77, 78), a single radial tarpaulin (70) reinforced with non-extensible metal cords, two annular beads (36a ', 36b '), and a belt structure (58) located between the tread and the radial canvas structure (56). Each side (77, 78) is reinforced with protrusion inserts (59a, 59b) containing reinforcement layers (72a, 72b, 73a, 73b) that carry a compression load to which the tire is subjected during the empty running operation. The incorporation of the protrusion insert reinforcements (72a, 72b, 73a, 73b) provides a lightweight empty-running tire with simplified construction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| BR9916978-9A BR9916978A (en) | 1999-02-03 | 1999-02-03 | Reinforced protrusion insert construction for extended mobility tires |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/US1999/002270 WO2000046047A1 (en) | 1999-02-03 | 1999-02-03 | Reinforced wedge-insert construction for extended mobility tires |
| BR9916978-9A BR9916978A (en) | 1999-02-03 | 1999-02-03 | Reinforced protrusion insert construction for extended mobility tires |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BR9916978A true BR9916978A (en) | 2001-11-20 |
Family
ID=25665439
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BR9916978-9A BR9916978A (en) | 1999-02-03 | 1999-02-03 | Reinforced protrusion insert construction for extended mobility tires |
Country Status (1)
| Country | Link |
|---|---|
| BR (1) | BR9916978A (en) |
-
1999
- 1999-02-03 BR BR9916978-9A patent/BR9916978A/en not_active IP Right Cessation
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| B09A | Decision: intention to grant [chapter 9.1 patent gazette] | ||
| B16A | Patent or certificate of addition of invention granted [chapter 16.1 patent gazette] |
Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 03/02/1999, OBSERVADAS AS CONDICOES LEGAIS. |
|
| B24H | Lapse because of non-payment of annual fees (definitively: art 78 iv lpi) | ||
| B24F | Patent annual fee: publication cancelled |
Free format text: ANULADA A PUBLICACAO CODIGO 24.8 NA RPI NO 2259 DE 22/04/2014 POR TER SIDO INDEVIDA. |
|
| B21F | Lapse acc. art. 78, item iv - on non-payment of the annual fees in time |
Free format text: REFERENTE AS 13A, 14A, 15A, 16A, 17A, 18A, 19A E 20A ANUIDADES. |
|
| B24J | Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12) |
Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2606 DE 15-12-2020 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013. |