System and method for dispensing liquid foam, in particular a direct-foam cleaning product

Abstract The invention relates to a system for dispensing liquid foam, in particular a direct foam cleaning product, comprising a container for the liquid and a dispensing apparatus connected 5 to the container. Here, the dispensing apparatus comprises a pump comprising a pump chamber in fluid commu...

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Hauptverfasser:	NERVO, Paulo, MAAS, Wilhelmus Johannes Joseph
Format:	Patent
Sprache:	eng
Schlagworte:	APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL ATOMISING APPARATUS NOZZLES PERFORMING OPERATIONS SPRAYING APPARATUS SPRAYING OR ATOMISING IN GENERAL TRANSPORTING
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creator	NERVO, Paulo MAAS, Wilhelmus Johannes Joseph
description	Abstract The invention relates to a system for dispensing liquid foam, in particular a direct foam cleaning product, comprising a container for the liquid and a dispensing apparatus connected 5 to the container. Here, the dispensing apparatus comprises a pump comprising a pump chamber in fluid communication with the container and a piston arranged in the pump chamber, the piston and pump chamber being movable with respect to one another; an outlet channel connecting the pump chamber to a nozzle; a pre-compression valve arranged between the outlet channel and the nozzle; and a buffer comprising a buffer chamber connected to the outlet channel, the buffer chamber 10 including a compressible variator arranged therein for varying the usable volume of the buffer chamber; wherein the nozzle, the buffer and the pump are configured and dimensioned such that the foam is dispensed in a predetermined spray pattern.
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language	eng
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subjects	APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL ATOMISING APPARATUS NOZZLES PERFORMING OPERATIONS SPRAYING APPARATUS SPRAYING OR ATOMISING IN GENERAL TRANSPORTING
title	System and method for dispensing liquid foam, in particular a direct-foam cleaning product
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