BR8103386U - Screw with r / for splice splice 2p - Google Patents
Screw with r / for splice splice 2pInfo
- Publication number
- BR8103386U BR8103386U BR8103386U BR8103386U BR8103386U BR 8103386 U BR8103386 U BR 8103386U BR 8103386 U BR8103386 U BR 8103386U BR 8103386 U BR8103386 U BR 8103386U BR 8103386 U BR8103386 U BR 8103386U
- Authority
- BR
- Brazil
- Prior art keywords
- screw
- splice
- area
- diameters
- rail
- Prior art date
Links
- 238000010079 rubber tapping Methods 0.000 abstract 1
Landscapes
- Clamps And Clips (AREA)
- Mutual Connection Of Rods And Tubes (AREA)
- Connection Of Plates (AREA)
Abstract
"PARAFUSO COM R/DE PARA TALA DE JUNCãO 2P". O presente modelo de utilidade, altera o comportamento funcional do parafuso, destinado a aplicação em ligação de trilhos ferroviários, que com algumas alterações e acréscimo de um elemento, melhora de maneira substancial a resistência do conjunto, com o funcionamento firme, evita o desgaste e deformação, proporcionando maior segurança, maior vida útil e custo final inferior. O dito parafuso é constituído com cabeça semicírculo arredondada, área oval, logo abaixo (Fig. 2) (7 e 8), área de rosqueamento direita-esquerda com diâmetros diferentes (Fig. 2) (1 e 2). Possui duas porcas com diâmetros internos diferentes e rosqueamentos opostos (Fig. 3 e 4)."SCREW WITH R / OF FOR JUNCTION TAP 2P". The present utility model alters the functional behavior of the screw, intended for application in rail rail connection, which with some changes and addition of an element, substantially improves the strength of the assembly, with firm operation, prevents wear and tear. deformation, providing greater safety, longer service life and lower final cost. Said screw consists of a rounded semicircle head, oval area just below (Fig. 2) (7 and 8), right-left tapping area with different diameters (Fig. 2) (1 and 2). It has two nuts with different internal diameters and opposite threads (Figs. 3 and 4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| BR8103386U BR8103386U (en) | 2001-10-02 | 2001-10-02 | Screw with r / for splice splice 2p |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| BR8103386U BR8103386U (en) | 2001-10-02 | 2001-10-02 | Screw with r / for splice splice 2p |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BR8103386U true BR8103386U (en) | 2004-06-22 |
Family
ID=32476834
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BR8103386U BR8103386U (en) | 2001-10-02 | 2001-10-02 | Screw with r / for splice splice 2p |
Country Status (1)
| Country | Link |
|---|---|
| BR (1) | BR8103386U (en) |
-
2001
- 2001-10-02 BR BR8103386U patent/BR8103386U/en not_active Application Discontinuation
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| B11A | Dismissal acc. art.33 of ipl - examination not requested within 36 months of filing | ||
| B04C | Request for examination: application reinstated [chapter 4.3 patent gazette] | ||
| B07A | Application suspended after technical examination (opinion) [chapter 7.1 patent gazette] | ||
| B07A | Application suspended after technical examination (opinion) [chapter 7.1 patent gazette] | ||
| B09B | Patent application refused [chapter 9.2 patent gazette] |
Free format text: INDEFIRO O PEDIDO DE ACORDO COM O(S) ARTIGO(S) 9O E 14 DA LPI. |
|
| B09B | Patent application refused [chapter 9.2 patent gazette] |
Free format text: MANTIDO O INDEFERIMENTO UMA VEZ QUE NAO FOI APRESENTADO RECURSO DENTRO DO PRAZO LEGAL. |