BR9805525A - Improvement in discharge valve - Google Patents
Improvement in discharge valveInfo
- Publication number
- BR9805525A BR9805525A BR9805525A BR9805525A BR9805525A BR 9805525 A BR9805525 A BR 9805525A BR 9805525 A BR9805525 A BR 9805525A BR 9805525 A BR9805525 A BR 9805525A BR 9805525 A BR9805525 A BR 9805525A
- Authority
- BR
- Brazil
- Prior art keywords
- pressure chamber
- water outlet
- improvement
- fluid communication
- discharge valve
- Prior art date
Links
Landscapes
- Lift Valve (AREA)
Abstract
"APERFEIçOAMENTO EM VáLVULA DE DESCARGA" do tipo que compreende um corpo (10) que recebe, em seu interior, entre sua entrada de água (11) e sua saída de água (12) e através de uma abertura mediana, uma camisa adaptadora (20) definindo, internamente, uma câmara de pressão (CP) alojando um cursor vedante (30) e um vedante de controle (40) deslocável entre uma posição de abertura, na qual permite uma comunicação fluida seletiva entre a câmara de pressão (CP) e a saída de água (12) e uma posição de fechamento, na qual define uma das condições de restrição e de bloqueio da dita comunicação fluida seletiva entre a câmara de pressão (CP) e a saída de água (12)."IMPROVEMENT IN DRAIN VALVE" of the type that comprises a body (10) that receives, in its interior, between its water inlet (11) and its water outlet (12) and through a medium opening, an adapter shirt ( 20) internally defining a pressure chamber (CP) housing a sealing cursor (30) and a control seal (40) that can be moved between an opening position, in which it allows a selective fluid communication between the pressure chamber (CP) and the water outlet (12) and a closed position, in which it defines one of the conditions of restriction and blocking of said selective fluid communication between the pressure chamber (CP) and the water outlet (12).
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
BR9805525A BR9805525A (en) | 1998-12-07 | 1998-12-07 | Improvement in discharge valve |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
BR9805525A BR9805525A (en) | 1998-12-07 | 1998-12-07 | Improvement in discharge valve |
Publications (1)
Publication Number | Publication Date |
---|---|
BR9805525A true BR9805525A (en) | 2000-08-29 |
Family
ID=4071202
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR9805525A BR9805525A (en) | 1998-12-07 | 1998-12-07 | Improvement in discharge valve |
Country Status (1)
Country | Link |
---|---|
BR (1) | BR9805525A (en) |
-
1998
- 1998-12-07 BR BR9805525A patent/BR9805525A/en not_active IP Right Cessation
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B07A | Technical examination (opinion): publication of technical examination (opinion) | ||
B09A | Decision: intention to grant | ||
B16A | Patent or certificate of addition of invention granted |
Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 07/12/1998, OBSERVADAS AS CONDICOES LEGAIS. |
|
B21F | Lapse acc. art. 78, item iv - on non-payment of the annual fees in time |
Free format text: REFERENTE AO NAO RECOLHIMENTO DA 14A ANUIDADE. |
|
B22N | Dismissal of petition due to no nomination of representative given in time (art 216 par 2 of lpi) | ||
B12F | Appeal: other appeals | ||
B24D | Patent annual fee: restoration after fee payment | ||
B21A | Expiry acc. art. 78, item i of ipl- expiry of the term of protection |
Free format text: PATENTE EXTINTA EM 07/12/2018. |