UNIVERSAL WATER-SAVING NOZZLE FOR WATER SPRAYERS Russian patent published in 2013 - IPC B05B1/12 B05D1/14 B05B1/02 E03C1/04 

FIELD: process engineering.

SUBSTANCE: invention relates to universal water-saving nozzle for water sprayers, for example, faucets (household mixer), shower head, and similar hardware of all types and diameters made from various materials. It comprises axially extending tubular body and device for outlet water saving by breaking water flow into fine aerosol-like particles and increasing water velocity to form different-flow-rate jets arranged at disc filter outlet. Nozzle water-saving device is composed of hollow sleeve to be fitted in said tubular case outlet with means affecting water flowing there through. Said means is composed of disc with through channels fitted in said sleeve in pane perpendicular to water flow and grating-type element is fitted at sleeve outlet in plane perpendicular to water flow.

EFFECT: improved quality.

9 cl, 4 dwg