BR7800324U - Light source for traffic lights - Google Patents
Light source for traffic lightsInfo
- Publication number
- BR7800324U BR7800324U BR7800324-5U BR7800324U BR7800324U BR 7800324 U BR7800324 U BR 7800324U BR 7800324 U BR7800324 U BR 7800324U BR 7800324 U BR7800324 U BR 7800324U
- Authority
- BR
- Brazil
- Prior art keywords
- light source
- traffic light
- traffic lights
- type
- traffic
- Prior art date
Links
Landscapes
- Train Traffic Observation, Control, And Security (AREA)
- Illuminated Signs And Luminous Advertising (AREA)
- Traffic Control Systems (AREA)
Abstract
<B><MU>FONTE LUMINOSA PARA SEMáFOROS"<D><MV>. O modelo refere-se a modalidade de fonte luminosa que permitirá o funcionamento normal dos semáforos, mesmo que algum de seus componentes sofra qualquer tipo de avaria, decorrente do uso prolongado em tarefas repetitivas e mesmo defeito de fabricação, como ocorre com as fontes convencionais - incandescentes e fluorescentes. Sabe-se que as fontes conhecidas sofrem fadiga do seu filamento pelo uso em tarefas repetitivas, apagando o respectivos sinal que esteja sinalizando, causando uma série de transtornos para motoristas, pedestres e equipamentos de manutenção dos semáforos. Assim o modelo compreende uma pluralidade de led's [1], dispostos e ligados apropriadamente em uma placa circular de circuito impresso [2] que, quando energizados, proporcionarão a visualização do respectivos sinal do semáforo - verde, amarelo ou vermelho, sendo que a disposição e a ligação destes led's [1] será de tal forma executada, que quando um deles ou mais apresentar qualquer tipo de defeito, não haverá interrupção no funcionamento dos demais e do semáforo.<B> <MU> LIGHT SOURCE FOR SEAMLIGHTS "<D> <MV>. The model refers to the light source modality that will allow the normal operation of traffic lights, even if any of its components suffers any type of damage, due to prolonged use in repetitive tasks and even manufacturing defects, as with conventional sources - incandescent and fluorescent. It is known that known sources suffer fatigue of their filament due to use in repetitive tasks, erasing the respective signal that is signaling, causing a series of inconveniences for drivers, pedestrians and traffic light maintenance equipment, so the model comprises a plurality of LEDs [1], arranged and connected appropriately on a circular printed circuit board [2] which, when energized, will provide the visualization of the respective traffic light signal - green, yellow or red, and the arrangement and connection of these led's [1] will be so executed that when a del es or more present any type of defect, there will be no interruption in the operation of the others and the traffic light.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| BR7800324-5U BR7800324U (en) | 1998-04-17 | 1998-04-17 | Light source for traffic lights |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| BR7800324-5U BR7800324U (en) | 1998-04-17 | 1998-04-17 | Light source for traffic lights |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BR7800324U true BR7800324U (en) | 1999-11-09 |
Family
ID=4008344
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BR7800324-5U BR7800324U (en) | 1998-04-17 | 1998-04-17 | Light source for traffic lights |
Country Status (1)
| Country | Link |
|---|---|
| BR (1) | BR7800324U (en) |
-
1998
- 1998-04-17 BR BR7800324-5U patent/BR7800324U/en not_active Application Discontinuation
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FA10 | Dismissal: dismissal - article 33 of industrial property law | ||
| B11Y | Definitive dismissal acc. article 33 of ipl - extension of time limit for request of examination expired |