ES2159994B1 - LIQUID SPRAY PUMP. - Google Patents
LIQUID SPRAY PUMP.Info
- Publication number
- ES2159994B1 ES2159994B1 ES009702731A ES9702731A ES2159994B1 ES 2159994 B1 ES2159994 B1 ES 2159994B1 ES 009702731 A ES009702731 A ES 009702731A ES 9702731 A ES9702731 A ES 9702731A ES 2159994 B1 ES2159994 B1 ES 2159994B1
- Authority
- ES
- Spain
- Prior art keywords
- liquid spray
- spray pump
- lip
- piston
- camera
- 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 - Lifetime
Links
Abstract
Bomba pulverizadora de líquidos, que comprende: una primera cámara de bombeo (6); un primer pistón (2) dotado de un primer labio (15) que está en contacto con la superficie de la cámara (6); una boquilla (22) de expulsión; una segunda cámara (20), que dispone de un paso de comunicación (7) hacia la primera cámara (6); el paso de comunicación (7) es recorrido por el primer labio periférico (15) durante su deslizamiento y en el paso de comunicación (7) se encuentra una pestaña (8) de modo, que en la posición ascendida del primer pistón (2), el primer labio (15) se superpone a la pestaña (8), con lo que se forma un repliegue que abre un paso para líquidos con la consiguiente descompresión de las cámaras (6, 20).Liquid spray pump, comprising: a first pumping chamber (6); a first piston (2) provided with a first lip (15) that is in contact with the surface of the chamber (6); an ejection nozzle (22); a second camera (20), which has a communication passage (7) towards the first camera (6); the communication passage (7) is crossed by the first peripheral lip (15) during its sliding and in the communication step (7) there is a tab (8) so that in the raised position of the first piston (2) , the first lip (15) overlaps the flange (8), thereby forming a fold that opens a passage for liquids with the consequent decompression of the chambers (6, 20).
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES009702731A ES2159994B1 (en) | 1997-12-31 | 1997-12-31 | LIQUID SPRAY PUMP. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES009702731A ES2159994B1 (en) | 1997-12-31 | 1997-12-31 | LIQUID SPRAY PUMP. |
Publications (2)
Publication Number | Publication Date |
---|---|
ES2159994A1 ES2159994A1 (en) | 2001-10-16 |
ES2159994B1 true ES2159994B1 (en) | 2002-05-01 |
Family
ID=8301683
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES009702731A Expired - Lifetime ES2159994B1 (en) | 1997-12-31 | 1997-12-31 | LIQUID SPRAY PUMP. |
Country Status (1)
Country | Link |
---|---|
ES (1) | ES2159994B1 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ES2245251B1 (en) * | 2004-06-15 | 2006-08-01 | Saint-Gobain Calmar S.A. | Fluid dispenser has cover and piston rod that are combined in rigid form to end in debilitated zone, such that cover and piston rod define a component that can be manufactured in unique manufacturing stage |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1497392A (en) * | 1976-11-05 | 1978-01-12 | Asl Airflow Ltd | Manually operable sprayer |
ES273524Y (en) * | 1983-07-14 | 1985-04-16 | Monturas Y Fornituras S.A. | LIQUID PROJECTOR GUN |
GB9405891D0 (en) * | 1994-03-24 | 1994-05-11 | English Glass Company The Limi | Dispenser pumps |
JP2892289B2 (en) * | 1994-09-16 | 1999-05-17 | キャニヨン株式会社 | Trigger-type dispenser and one-way valve therefor |
JP3720054B2 (en) * | 1994-10-26 | 2005-11-24 | 株式会社吉野工業所 | Trigger type liquid dispenser |
-
1997
- 1997-12-31 ES ES009702731A patent/ES2159994B1/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
ES2159994A1 (en) | 2001-10-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PC2A | Transfer granted | ||
EC2A | Search report published |
Date of ref document: 20011016 Kind code of ref document: A1 Effective date: 20011016 |
|
FA2A | Application withdrawn |
Effective date: 20031120 |