US 12,280,384 B1
Sprinkler system
Christoph Schenk, Oberdischingen (DE)
Assigned to HUSQVARNA AB, Huskvarna (SE)
Appl. No. 18/840,302
Filed by HUSQVARNA AB, Huskvarna (SE)
PCT Filed Dec. 13, 2022, PCT No. PCT/EP2022/085596
§ 371(c)(1), (2) Date Aug. 21, 2024,
PCT Pub. No. WO2023/156042, PCT Pub. Date Aug. 24, 2023.
Claims priority of application No. 22157791 (EP), filed on Feb. 21, 2022.
Int. Cl. B05B 1/14 (2006.01); B05B 1/34 (2006.01)
CPC B05B 1/14 (2013.01) [B05B 1/34 (2013.01)] 10 Claims
OG exemplary drawing
 
1. A sprinkler system comprising:
a body defining a liquid channel, wherein the liquid channel is defined between an inlet and an outlet of the body to allow flow of a liquid;
a sprinkler head coupled to the body;
a plurality of nozzles disposed with the sprinkler head, wherein the plurality of nozzles defines a first nozzle and at least one second nozzle;
wherein the body further defines at least one barrier, and comprises an upper surface,
wherein the at least one barrier is coupled to the body between the top surface of the body and the plurality of nozzles,
wherein the at least one barrier is configured to at least partially limit the flow of liquid from the outlet towards the at least one second nozzle, and
wherein the at least one barrier is further configured to interfere with the flow of liquid from the outlet such that the flow of the liquid flowing out of the at least one second nozzle varies in flow characteristics relative to the liquid flowing out of the first nozzle.