BR0101179A - Air check valve in residential and similar hydraulic systems - Google Patents
Air check valve in residential and similar hydraulic systemsInfo
- Publication number
- BR0101179A BR0101179A BR0101179A BR0101179A BR0101179A BR 0101179 A BR0101179 A BR 0101179A BR 0101179 A BR0101179 A BR 0101179A BR 0101179 A BR0101179 A BR 0101179A BR 0101179 A BR0101179 A BR 0101179A
- Authority
- BR
- Brazil
- Prior art keywords
- residential
- hydraulic systems
- similar hydraulic
- check valve
- ring
- Prior art date
Links
Landscapes
- Check Valves (AREA)
Abstract
"VáLVULA DE RETENçãO DE AR EM SISTEMAS HIDRáULICOS RESIDENCIAIS E SIMILARES". Patente de invenção para uma válvula de retenção de ar em sistemas hidráulicos residenciais e similares, tem a sua estrutura um corpo externo (6) onde tem em suas extremidades duas tampas vazadas (3), dois tubos telescópicos (2), com uma luva (1) para o acoplamento na rede já existente, e um anel de trava (4) na parte interna deste, entre o anel de trava (4) e a tampa vazada (3) temos um anel de borracha (5) utilizado para a vedação, um anel de fixação da mola (8), uma mola (9) e um cone de vedação (10), que será comprimido contra um anel de vedação (7) impedindo a passagem de ar no sistema, quando o sistema não estiver sendo alimentado, e quando o sistema for alimentado, a pressão de alimentação irá comprimir a mola (9) e permitirá a passagem de água."AIR RETENTION VALVE IN RESIDENTIAL AND SIMILAR HYDRAULIC SYSTEMS". Patent for an air check valve in residential and similar hydraulic systems, its structure has an outer body (6) having at its ends two hollow caps (3), two telescopic tubes (2), with a sleeve ( 1) for coupling to the existing network, and a locking ring (4) on the inside of it, between the locking ring (4) and the hollow cover (3) we have a rubber ring (5) used for sealing , a spring retaining ring (8), a spring (9) and a sealing cone (10) which will be compressed against a sealing ring (7) preventing air from entering the system when the system is not being operated. when the system is fed, the supply pressure will compress the spring (9) and allow water to pass through.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
BR0101179A BR0101179A (en) | 2001-03-15 | 2001-03-15 | Air check valve in residential and similar hydraulic systems |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
BR0101179A BR0101179A (en) | 2001-03-15 | 2001-03-15 | Air check valve in residential and similar hydraulic systems |
Publications (1)
Publication Number | Publication Date |
---|---|
BR0101179A true BR0101179A (en) | 2003-01-28 |
Family
ID=3946962
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR0101179A BR0101179A (en) | 2001-03-15 | 2001-03-15 | Air check valve in residential and similar hydraulic systems |
Country Status (1)
Country | Link |
---|---|
BR (1) | BR0101179A (en) |
-
2001
- 2001-03-15 BR BR0101179A patent/BR0101179A/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 | ||
B11Y | Definitive dismissal acc. article 33 of ipl - extension of time limit for request of examination expired |