BR202013010838U2 - improvement in charcoal filter - Google Patents
improvement in charcoal filterInfo
- Publication number
- BR202013010838U2 BR202013010838U2 BR202013010838U BR202013010838U BR202013010838U2 BR 202013010838 U2 BR202013010838 U2 BR 202013010838U2 BR 202013010838 U BR202013010838 U BR 202013010838U BR 202013010838 U BR202013010838 U BR 202013010838U BR 202013010838 U2 BR202013010838 U2 BR 202013010838U2
- Authority
- BR
- Brazil
- Prior art keywords
- improvement
- charcoal filter
- crepinas
- stage
- filtering
- Prior art date
Links
- 239000003610 charcoal Substances 0.000 title abstract 2
- 238000001914 filtration Methods 0.000 abstract 3
- 239000003245 coal Substances 0.000 abstract 1
Landscapes
- Filtering Materials (AREA)
- Filtration Of Liquid (AREA)
Abstract
aperfeiçoamento em filtro de carvão compreende um corpo arredondado (1), também designado como parte alojante do meio filtrante (carvão), dito 1º estágio, e um sistema circular de crepinas filtrantes (2), dito 2º estágio de filtração, sendo ditas crepinas (3) montadas em forma assimétrica em uma configuração de triângulo equilátero sobre uma forma espiral.improvement in charcoal filter comprises a rounded body (1), also referred to as the housing part of the filtering medium (coal), said 1st stage, and a circular system of filtering crepinas (2), said 2nd filtration stage, being said crepinas ( 3) mounted asymmetrically in an equilateral triangle configuration over a spiral shape.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
BR202013010838-9U BR202013010838Y1 (en) | 2013-05-02 | 2013-05-02 | ARRANGEMENT IN COAL FILTER |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
BR202013010838-9U BR202013010838Y1 (en) | 2013-05-02 | 2013-05-02 | ARRANGEMENT IN COAL FILTER |
Publications (3)
Publication Number | Publication Date |
---|---|
BR202013010838U8 BR202013010838U8 (en) | 2017-10-03 |
BR202013010838U2 true BR202013010838U2 (en) | 2021-05-25 |
BR202013010838Y1 BR202013010838Y1 (en) | 2021-09-28 |
Family
ID=76417282
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR202013010838-9U BR202013010838Y1 (en) | 2013-05-02 | 2013-05-02 | ARRANGEMENT IN COAL FILTER |
Country Status (1)
Country | Link |
---|---|
BR (1) | BR202013010838Y1 (en) |
-
2013
- 2013-05-02 BR BR202013010838-9U patent/BR202013010838Y1/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
BR202013010838U8 (en) | 2017-10-03 |
BR202013010838Y1 (en) | 2021-09-28 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B06A | Patent application procedure suspended [chapter 6.1 patent gazette] | ||
B03H | Publication of an application: rectification [chapter 3.8 patent gazette] |
Free format text: REFERENTE A RPI 2321 DE 30/06/2015, QUANTO AO ITEM 72. |
|
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: 15 (QUINZE) ANOS CONTADOS A PARTIR DE 02/05/2013, OBSERVADAS AS CONDICOES LEGAIS. PATENTE CONCEDIDA CONFORME ADI 5.529/DF, QUE DETERMINA A ALTERACAO DO PRAZO DE CONCESSAO. |
|
B21F | Lapse acc. art. 78, item iv - on non-payment of the annual fees in time |
Free format text: REFERENTE A 11A ANUIDADE. |