FOAM PUMP

A foam pump (1) comprising a fluid cylinder (2), an air cylinder (3) and a mixing chamber (4), in which the mixing chamber (4) comprises a fluid throughflow axis (A-A), a fluid inlet (18) and an air inlet (44), in which the fluid cylinder (2) and the air cylinder (3) both comprise a stroke axis (B-B...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	ROSSALL, JEREMY, BUNOZ, ETIENNE, VINCENT
Format:	Patent
Sprache:	eng ; fre
Schlagworte:	APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL ATOMISING APPARATUS BLASTING COFFEE MILLS DOMESTIC ARTICLES OR APPLIANCES FURNITURE HEATING HUMAN NECESSITIES LIGHTING MECHANICAL ENGINEERING NOZZLES PERFORMING OPERATIONS POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS PUMPS FOR LIQUIDS OR ELASTIC FLUIDS SANITARY EQUIPMENT NOT OTHERWISE PROVIDED FOR SPICE MILLS SPRAYING APPARATUS SPRAYING OR ATOMISING IN GENERAL SUCTION CLEANERS IN GENERAL TOILET ACCESSORIES TRANSPORTING WEAPONS
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Beschreibung
Zusammenfassung:	A foam pump (1) comprising a fluid cylinder (2), an air cylinder (3) and a mixing chamber (4), in which the mixing chamber (4) comprises a fluid throughflow axis (A-A), a fluid inlet (18) and an air inlet (44), in which the fluid cylinder (2) and the air cylinder (3) both comprise a stroke axis (B-B) which is substantially normal to said fluid throughflow axis (A-A), in which the fluid cylinder (2) is adapted to draw a fluid therein in a priming stroke and to pump said fluid into said mixing chamber (4) through said fluid inlet (18) in a dispensing stroke, in which the air cylinder (3) is adapted to draw air therein in a priming stroke and to pump said air into said mixing chamber (4) through said air inlet (44) in a dispensing stroke, and in which said fluid inlet (18) and said air inlet (44) face in substantially opposite directions. L?invention concerne une pompe à mousse (1) comprenant un cylindre de fluide (2), un cylindre d?air (3) et une chambre de mélange (4). Ladite chambre de mélange (4) comprend un axe de passage de fluide (A-A), une entrée de fluide (18) et une entrée d?air (44), le cylindre de fluide (2) et le cylindre d?air (3) comprenant tous deux un axe de course (B-B) qui est sensiblement perpendiculaire à l?axe de passage de fluide (A-A). Le cylindre de fluide (2) est conçu pour aspirer un fluide dans une course d?amorçage et le pomper dans la chambre de mélange (4) via l?entrée de fluide (18) dans une course de distribution, le cylindre d?air (3) étant conçu pour aspirer l?air dans une course d?amorçage et le pomper dans la chambre de mélange (4) via l?entrée d?air (44) dans une course de distribution, l?entrée de fluide (18) et l?entrée d?air (44) se trouvant dans des directions sensiblement opposées.