PL82494B2

PL82494B2 -

Info

Publication number: PL82494B2
Application number: PL15722872A
Authority: PL
Priority date: 1972-08-11
Filing date: 1972-08-11
Publication date: 1975-10-31

Description

Kulka umieszczona w korpusie zaslania szczelnie otwór znajdujacy sie w plytce z pozostawieniem dwóch kanalów zaistnialych dzieki zlobkom.Kanaly te sa nachylone pod katem alfa do osi korpusu koncówki. Strumienie wody wytryskujace z tych kanalów zderzaja sie i tworza plaski wachlarz kropel.Przedmiot wynalazku jest uwidoczniony na rysunku, na którym fig. 1 przedstawia koncówke rozpylacza w przekroju podluznym, fig. 2 - polówke plytki w widoku z góry, a fig. 3 plytke w przekroju jak na fig. 1.W korpusie 1 znajduje sie kulka 3 docisnieta do otworu plytki 4 cisnieniem cieczy. Otwór wylotowy cieczy zamkniety jest plytka 4 docisnieta do korpusu nakretka 2 i uszczelniona uszczelka 5. Plytka 4 posiada otwór kolisty o srednicy d2 mniejszej od srednicy kulki D. W plytce 4, która ma grubosc G sa wyfrezowane dwa symetryczne wzgledem osi rozpylacza skosne zlobki o szerokosci S, których promien krzywizny R jest wiekszy od promienia kulki D.2 82494 PL PLThe ball placed in the body tightly covers the hole in the plate, leaving two channels created by grooves. These channels are inclined at an alpha angle to the axis of the tip body. The jets of water from these channels collide and form a flat fan of droplets. The subject of the invention is illustrated in the drawing, in which Fig. 1 shows the tip of the sprayer in longitudinal section, Fig. 2 shows a half-plate in top view, and Fig. 3 shows the plate in a longitudinal view. section as in Fig. 1. In the body 1 there is a ball 3 pressed against the opening of the plate 4 by liquid pressure. The liquid outlet opening is closed by the plate 4 pressed against the body of the nut 2 and a sealed gasket 5. The plate 4 has a circular opening with a diameter d2 smaller than the ball diameter D. In the plate 4, which has a thickness G, two oblique grooves with a width of S whose radius of curvature R is greater than the radius of the ball D.2 82494 PL EN

Claims

1. Patent claim A flat-jet sprayer, characterized in that in the body (1) in the shape of a cylinder, the liquid outlet opening of which is closed, the plate (4), there is a ball - a spherical insert (3) with a diameter greater than the diameter of the hole in the plate, whereby the plate (4) pressed against the body (1) of the nut (2) has, in addition to the circular opening, grooves milled symmetrically with respect to the sprayer axis, the radius of curvature (R) of which is greater than that of the ball (3). cr <; E \ .Nl 'Uri' **. 5 * rs; ¦ «*** Work. Typographer. UP PRL circulation 120 + 18 Price PLN 10 PL PL