SU15642A1 - Reaction sprinkler - Google Patents

Description

; The invention relates to reaction sprinklers with oil brakes. In the proposed irrigating sprayer, the piston pumping the oil filling the brake receives movement from the rotating nozzle using a pair of gears, and the tube with a connecting volume, located on both sides of the piston, is equipped with a throttle valve that regulates the rotational speed of the nozzle. - The drawing shows a side view of the irrigator in a partial section, in which the nozzle of the irrigator which sits on the tube attached to any plumbing device b, holds the gear cone wheel dj interlocking with the gear cone wheel /. The wheel f sits freely on the pin k fixed in the tube a and is kinematically connected to the brake piston p held by the bracket p. The piston p is enclosed in a vessel filled with oil, and the vessel volumes located on both sides of the piston are interconnected tube d, equipped with a throttle, regulating valve L. The movement of the nozzle with the rotated reaction of water flowing through the tip t is transmitted to wheel f and converted into translational movement of the piston p pumping the oil enclosed in the vessel e from its upper part lower through the tube. The speed of rotation of the nozzle from the sprinkler is regulated by switching on more or less resistance in the path of the oil, which is achieved by opening more or less the throttle regulating valve h.

The subject of the patent.

The reaction sprinkler, with an oil brake, characterized by the use of a piston p, driven in an oscillatory motion by a rotating nozzle with gears d, f, and intended for continuous pumping of oil from the upper part of the vessel to the lower and back through the tube d, which tube is equipped with to regulate the rotational speed of the sprinkler, with a throttle valve A (Fig. 1).

E Erin Brown’s In-Tah patent No. 15642