Patent ID: 11872584
Assignee: ETHICON, INC.
Field: Chemical engineering (Chemistry)
Classification: CPC A  B | IPC B

Claim 16:
17. The spray device as claimed in claim 16, wherein said flutes of said second orifice cup comprise:
a first flute having an outer end adjacent said cylindrical outer wall of said second orifice cup and an inner end located at the outer periphery of said second swirl chamber;
a second flute having an outer end adjacent said cylindrical outer wall of said second orifice cup and an inner end located at the outer periphery of said second swirl chamber;
a third flute having an outer end adjacent said cylindrical outer wall of said second orifice cup and an inner end located at the outer periphery of said second swirl chamber; and
a fourth flute having an outer end adjacent said cylindrical outer wall of said second orifice cup and an inner end located at the outer periphery of said second swirl chamber, wherein said first, second, third and fourth flutes direct the second fluid into the outer perimeter of said second swirl chamber for rotating the second fluid within said second swirl chamber in the circular pattern.