초록 ▼

A spray nozzle assembly is disclosed which includes a nozzle body having opposed inlet and outlet ends and an elongated passage extending therebetween. A fluid inlet passage communicates with the elongated passage through a side wall of the nozzle body. A member is disposed within the elongated pass

A spray nozzle assembly is disclosed which includes a nozzle body having opposed inlet and outlet ends and an elongated passage extending therebetween. A fluid inlet passage communicates with the elongated passage through a side wall of the nozzle body. A member is disposed within the elongated passage and has a neck portion, a head portion, and an air passage extending therethrough. An annular chamber is defined by the elongated passage and the neck portion. The head portion cooperates with a shoulder defined within the elongated passage and has an outflow slot intersecting the air passage. Fluid is fed through the fluid inlet passage into the annular chamber, is metered into the outflow slot, and therein mixed with air emanating from the air passage.

대표청구항 ▼

[ What is claimed is:] [1.] A nozzle assembly comprising:a) a nozzle body having opposed inlet and outlet ends and an elongated passage extending therebetween;b) a fluid inlet passage extending through a wall of said nozzle body to communicate with said elongated passage; andc) a member disposed wit

[ What is claimed is:] [1.] A nozzle assembly comprising:a) a nozzle body having opposed inlet and outlet ends and an elongated passage extending therebetween;b) a fluid inlet passage extending through a wall of said nozzle body to communicate with said elongated passage; andc) a member disposed within said elongated passage having a neck portion, a head portion depending from said neck portion, and an air passage extending through said neck portion to said head portion, said head portion dimensioned and configured to cooperate with a complementary portion defined within said elongated passage and having an outflow slot formed therein that traverses and intersects said air passage.