BR7902379U - Valve for water tank - Google Patents
Valve for water tankInfo
- Publication number
- BR7902379U BR7902379U BR7902379U BR7902379U BR7902379U BR 7902379 U BR7902379 U BR 7902379U BR 7902379 U BR7902379 U BR 7902379U BR 7902379 U BR7902379 U BR 7902379U BR 7902379 U BR7902379 U BR 7902379U
- Authority
- BR
- Brazil
- Prior art keywords
- support
- valve
- sealing rubber
- metal rod
- slot
- Prior art date
Links
Landscapes
- Mechanically-Actuated Valves (AREA)
- Sliding Valves (AREA)
Abstract
Refere-se a presente invenção a uma "VáLVULA PARA CAIXA D'àGUA" onde o bloqueio da entrada d'àgua na caixa se realiza no interior da válvula e a favor da pressão do fluxo d'àgua. Um suporte (8) com uma borracha de vedação (13) são acionados por dentro do orifício (4) da válvula, através de uma haste de metal (11) fixada a um balão (16). A outra extremidade da haste de metal (11), com uma curvatura de 90° é articulada dentro do rasgo (9) do suporte (8) com a borracha de vedação (13) atraves dos orifícios (10) e (12) pino (18). Articulada ainda dentro do rasgo (6) do tarugo de metal ou plástico (1) através dos orifícios (7) e (12) e pino (14). A haste de metal (11) tendo um ponto de apoio no rasgo (6), trabalha como uma alavanca. Acionada para cima ela puxa o suporte " (8) com a borracha de vedação (13) por dentro do orifício (4), bloqueando-o. Na mesma forma a haste de metal (11) fixada ao balão (16), ao arriar-se, devido ao peso e da força da gravidade, faz liberar o suporte (8) com a borracha de vedação (13) sobre o orifício (4) permitindo assim, a entrada d'àgua na caixa quando vazia.The present invention refers to a "WATER BOX VALVE" where the blocking of the water inlet in the box takes place inside the valve and in favor of the water flow pressure. A support (8) with a sealing rubber (13) is activated inside the hole (4) of the valve, through a metal rod (11) fixed to a balloon (16). The other end of the metal rod (11), with a 90 ° curvature, is articulated within the slot (9) of the support (8) with the sealing rubber (13) through the holes (10) and (12) pin ( 18). Also articulated within the slot (6) of the metal or plastic dowel (1) through the holes (7) and (12) and pin (14). The metal rod (11) having a support point in the slot (6), works as a lever. Pushed upwards, it pulls the support "(8) with the sealing rubber (13) inside the hole (4), blocking it. In the same way, the metal rod (11) fixed to the balloon (16), when lowering due to the weight and the force of gravity, it releases the support (8) with the sealing rubber (13) over the hole (4), thus allowing water to enter the box when empty.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| BR7902379U BR7902379U (en) | 1999-10-25 | 1999-10-25 | Valve for water tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| BR7902379U BR7902379U (en) | 1999-10-25 | 1999-10-25 | Valve for water tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BR7902379U true BR7902379U (en) | 2001-06-05 |
Family
ID=4016164
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BR7902379U BR7902379U (en) | 1999-10-25 | 1999-10-25 | Valve for water tank |
Country Status (1)
| Country | Link |
|---|---|
| BR (1) | BR7902379U (en) |
-
1999
- 1999-10-25 BR BR7902379U patent/BR7902379U/en not_active IP Right Cessation
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| B06A | Patent application procedure suspended [chapter 6.1 patent gazette] | ||
| 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 25/10/1999, OBSERVADAS AS CONDICOES LEGAIS. |
|
| B24C | Patent annual fee: request for for restoration |
Free format text: REFERENTE A 11A E 12A ANUIDADES. |
|
| B21F | Lapse acc. art. 78, item iv - on non-payment of the annual fees in time |
Free format text: REFERENTE A DESPACHO 24.3, RPI 2135 DE 01/12/2011. |