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
Application number
ES009702731A
Other languages
Spanish (es)
Other versions
ES2159994A1 (en
Inventor
I Montaner Pere Pares
I Quintas Lluis Costa
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Silgan Dispensing Systems Barcelona SL
Original Assignee
Calmar Monturas SA
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Calmar Monturas SA filed Critical Calmar Monturas SA
Priority to ES009702731A priority Critical patent/ES2159994B1/en
Publication of ES2159994A1 publication Critical patent/ES2159994A1/en
Application granted granted Critical
Publication of ES2159994B1 publication Critical patent/ES2159994B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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).

ES009702731A 1997-12-31 1997-12-31 LIQUID SPRAY PUMP. Expired - Lifetime ES2159994B1 (en)

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)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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

Also Published As

Publication number Publication date
ES2159994A1 (en) 2001-10-16

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