Fluid sprinkling – spraying – and diffusing – Unitary plural outlet means – Axial or superposed members arranged to form axially spaced...
Patent
1986-07-03
1987-10-20
Dorner, Kenneth J.
Fluid sprinkling, spraying, and diffusing
Unitary plural outlet means
Axial or superposed members arranged to form axially spaced...
239558, 169 70, B05B 114
Patent
active
047008946
ABSTRACT:
There is disclosed herein a firefighting nozzle forming a generally sphere-like water spray pattern. The nozzle includes a coupler for coupling the nozzle to a water delivery hose. The nozzle also includes a plurality of rings for forming a spray-like pattern. The ring includes a central ring positioned generally transverse to the water flow direction. A first group of nested and conical rings is positioned rearwardly of the ring and the surfaces of all successively rearwardly positioned rings sloping increasingly rearwardly. A second group of nested and conical rings is positioned forwardly of the central rings. The ring surfaces of successively forwardly positioned rings sloping increasingly forwardly. Each of the rings in the first and second group have a plurality of substantially radial water directing and fog forming slots, each of which has angularly shaped corner surfaces for creating turbulence.
In addition, there is disclosed an elongated nozzle for extending the nozzle into a room or space. There is also disclosed a winch mechanism for remotely extending the nozzle to distant positions.
REFERENCES:
patent: 909654 (1909-01-01), Oliver
patent: 1506414 (1924-08-01), Dashew
patent: 1890156 (1932-12-01), Konig
patent: 2481074 (1949-09-01), Brown
patent: 2699216 (1955-01-01), Allen
Anderson Gerald A.
Dorner Kenneth J.
LandOfFree
Fire nozzle assembly does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Fire nozzle assembly, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Fire nozzle assembly will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1608174