SEALING GASKET HAVING A THROUGH CAVITY WITH A DECREASING SIZE CROSS SECTION, A NOZZLE WHICH CAN BE CONNECTED TO THE ABOVE GASKET, AND AN ATOMISING END COMPRISING SAID NOZZLE CONNECTED TO SAID GASKET Russian patent published in 2019 - IPC B05B1/00 F16J15/02 

FIELD: sanitation equipment.

SUBSTANCE: group of inventions relates to a technical field relating to sealing devices, for example, devices intended to be arranged between two surfaces to prevent leakage of fluid medium between them. Nozzle has an inlet hole, in which the nozzle can be connected to sealing gasket (1) containing through cavity (2) limited by at least one elastically deformable wall (3). Through cavity (2) has cross section, the size of which decreases from circular inlet opening (4) of said cavity (2) to its circular outlet (5). Nozzle is at least partially expanded from nozzle inlet to its outlet. Spraying end comprises spray nozzle, sealing gasket (1) and nipple. Sealing gasket is connected to the nozzle and contains at least one through cavity (2) limited by at least one elastically deformable wall (3). Through cavity (2) has cross section, the size of which decreases from circular inlet opening (4) of said cavity to its circular outlet (5). Nipple is connected to the nozzle by means of sealing gasket (1) in the inlet hole of the nozzle. Limiting wall (3) of the gasket lies in the nozzle expansion so that the said nipple is tightly jointed to the nozzle when passing through the fluid medium.

EFFECT: providing improved tightness with equal tightening of the gasket between two interconnected elements.

9 cl, 5 dwg