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(11) | EP 0 353 984 A3 |
(12) | EUROPEAN PATENT APPLICATION |
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(54) | Nozzle head for liquid spray |
(57) The invention describes a nozzle head for effectuating a broad angle cone of spray
of liquid, which liquid is contained in a tank and is forced into the nozzle head
by pump means. The nozzle head comprises a primary chamber (9) connected to at least one secondary chamber (10) by means of a duct (11) positioned tangentically to both chambers (9, 10). |