ES2009882A6 - Dispositivo valvular de material plastico para instalaciones de riego. - Google Patents
Dispositivo valvular de material plastico para instalaciones de riego.Info
- Publication number
- ES2009882A6 ES2009882A6 ES8800648A ES8800648A ES2009882A6 ES 2009882 A6 ES2009882 A6 ES 2009882A6 ES 8800648 A ES8800648 A ES 8800648A ES 8800648 A ES8800648 A ES 8800648A ES 2009882 A6 ES2009882 A6 ES 2009882A6
- Authority
- ES
- Spain
- Prior art keywords
- interior
- exterior
- valve
- plastics valve
- irrigation installations
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
- 238000009434 installation Methods 0.000 title 1
- 230000002262 irrigation Effects 0.000 title 1
- 238000003973 irrigation Methods 0.000 title 1
- 229920003023 plastic Polymers 0.000 title 1
- 239000004033 plastic Substances 0.000 title 1
Landscapes
- Check Valves (AREA)
- Nozzles (AREA)
Abstract
DISPOSITIVO VALVULAR DE MATERIAL PLASTICO PARA INSTALACIONES DE RIEGO, QUE COMPRENDE UN CUERPO EXTERIOR APLICADO A LA CAVIDAD INTERNA DEL CUERPO EXTERIOR Y PROVISTO DE UN CANAL DE COMUNICACION ENTRE LAS BOCAS DE ENTRADA Y SALIDA SEGUN LA POSICION RELATIVA DE AMBOS CUERPOS. EL BORDE SUPERIOR DEL CUERPO EXTERIOR LLEVA UN TOPE CIRCULAR CUYA PARTE INTERIOR OCUPA UN PLANO PERPENDICULAR AL EJE DE ROTACION DEL CUERPO INTERIOR, Y CUYA PARTE SUPERIOR ESTA ENCIMA DE UNA SUPERFICIE CONICA O REDONDEADA. LA PARTE SUPERIOR DEL CUERPO INTERIOR PRESENTA UN ELEMENTO PROVISTO DE UN MIEMBRO ORIENTADO HACIA DENTRO, FORMANDO UNA SOLA PIEZA EL CUERPO INTERIOR, EL ELEMENTO Y EL MIEMBRO. EL CUERPO EXTERIOR Y SU TOPE CONSTITUYEN TAMBIEN UNA UNICA PIEZA. EL INVENTO ES APLICABLE A ASPERSORES Y SURTIDORES DE RIEGO DE TERRENOS CULTIVADOS.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT19620/87A IT1202651B (it) | 1987-03-06 | 1987-03-06 | Dispositivo valvolare per impianti di irrigazione |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES2009882A6 true ES2009882A6 (es) | 1989-10-16 |
Family
ID=11159731
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES8800648A Expired ES2009882A6 (es) | 1987-03-06 | 1988-03-04 | Dispositivo valvular de material plastico para instalaciones de riego. |
Country Status (2)
| Country | Link |
|---|---|
| ES (1) | ES2009882A6 (es) |
| IT (1) | IT1202651B (es) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106641311A (zh) * | 2017-03-14 | 2017-05-10 | 周双玉 | 农业灌溉电动阀及农业灌溉系统 |
-
1987
- 1987-03-06 IT IT19620/87A patent/IT1202651B/it active
-
1988
- 1988-03-04 ES ES8800648A patent/ES2009882A6/es not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106641311A (zh) * | 2017-03-14 | 2017-05-10 | 周双玉 | 农业灌溉电动阀及农业灌溉系统 |
| CN106641311B (zh) * | 2017-03-14 | 2024-01-26 | 周双玉 | 农业灌溉电动阀及农业灌溉系统 |
Also Published As
| Publication number | Publication date |
|---|---|
| IT8719620A0 (it) | 1987-03-06 |
| IT1202651B (it) | 1989-02-09 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| SA6 | Expiration date (snapshot 920101) |
Free format text: 2008-03-04 |
|
| FD1A | Patent lapsed |
Effective date: 19980401 |