公开(公告)号：US20230166273A1

公开(公告)日：2023-06-01

申请号：US18073006

申请日：2022-12-01

Applicant: dlhBOWLES, Inc.

Inventor： Evan Hartranft ,  Chunling Zhao ,  Sridhar Gopalan ,  Gregory A. Russell ,  Reza Ronghian

IPC: B05B1/08 ,  B08B3/02

CPC classification number: B05B1/08 ,  B08B3/024

Abstract: A fluidic oscillator insert is designed to project a full circumference spray pattern from a single outlet that is characterized by slightly convex or outwardly curving radius and a combination of full and partial protrusions immediately in front of the outlet, in combination with curved walls defining the throat of the outlet (and even outer surfaces of the housing), surprisingly produces full circumference, oscillating spray pattern. Further aspects of the invention include a system and a double exit insert, both of which also produce full circumference oscillating spray patterns.