Spray nozzle arrangements
AssigneeLeafgreen Limited
InventorKEITH LAIDLER
Life of this patent
Estimating the term…
Abstract
A nozzle arrangement that produces an atomised spray or foam wherein the nozzle arrangement comprises a nozzle body with an inlet for a pressurized fluid into a chamber with an outlet orifice in the downstream wall and a prodder with a tapered conical tip wherein the prodder is inside of said chamber and at least part of the tip of the prodder protrudes inside the outlet orifice creating at least one circumferential gap between the prodder tip and the outlet orifice whereby the fluid spins around at least part of the prodder tip and out through the circumferential gap and produces an atomized spray or foam with a substantially full cone shape.
Claims35
A nozzle arrangement that produces an atomised spray or foam wherein the nozzle arrangement comprises a nozzle body with an inlet for a pressurized fluid into a chamber with an outlet orifice in the downstream wall and a mobile prodder with a substantially tapered conical or rounded tip inside of said chamber and at least part of the tip of the prodder protrudes inside the outlet orifice creating at least one circumferential gap between the prodder tip and the outlet orifice whereby the fluid spins around at least part of the prodder tip and out through the circumferential gap and produces an atomized spray or foam with a substantially full cone shape.
(canceled)
(canceled)
(canceled)
(canceled)
(canceled)
(canceled)
(canceled)
19-22. (canceled)
(canceled)
26-29. (canceled)
(canceled)
(canceled)
36-37. (canceled)
(canceled)
41-42. (canceled)
Dependencies are inferred from the claim text.