Fluid sprinkling – spraying – and diffusing – Electrostatic type – With impeller
Patent
1997-04-16
2000-05-02
Morris, Lesley D.
Fluid sprinkling, spraying, and diffusing
Electrostatic type
With impeller
239704, B05B 504
Patent
active
060562153
ABSTRACT:
A rotary atomizer has an internal power supply in the atomizer housing about which is passed cooling air. The air then flows out of the atomizer housing in a twisting direction as vectored air in the same direction of rotation as the atomizer head to eliminate any vacuum condition around the atomizer head and to provide shaping control of the coating being sprayed. A portion of the exhaust air from an air turbine motor driving the atomizer head with a turbine shaft is directed through a passageway between a stationary fluid tube within the turbine shaft and the rotary shaft to direct the exhaust air into the atomizer head to mix with the coating and create an air barrier that prevents coating material from leaking back into the rotary atomizer device. The remaining portion of the exhaust air from the air turbine motor is channeled around the outside surface of the housing of the rotary atomizer device to prevent liquid coating material from wrapping back and attaching to the atomizer housing.
REFERENCES:
patent: 4361288 (1982-11-01), Fukuda et al.
patent: 4405086 (1983-09-01), Vetter
patent: 4450785 (1984-05-01), Meisner
patent: 4572437 (1986-02-01), Huber et al.
patent: 4589597 (1986-05-01), Robisch et al.
patent: 4605168 (1986-08-01), Tachi et al.
patent: 4723726 (1988-02-01), Ooishi et al.
patent: 4776520 (1988-10-01), Merritt
patent: 4838487 (1989-06-01), Schneider
patent: 4844348 (1989-07-01), Rutz
patent: 4866987 (1989-09-01), Willson et al.
patent: 4877770 (1989-10-01), Wacker et al.
patent: 4878454 (1989-11-01), Cann
patent: 4936507 (1990-06-01), Weinstein
patent: 4943005 (1990-07-01), Weinstein
patent: 4947035 (1990-08-01), Zook et al.
patent: 4987001 (1991-01-01), Knobbe et al.
patent: 5078321 (1992-01-01), Davis et al.
patent: 5100057 (1992-03-01), Wacker et al.
patent: 5153512 (1992-10-01), Glasheen
patent: 5204619 (1993-04-01), Beigbeder et al.
patent: 5346139 (1994-09-01), Davis et al.
patent: 5397063 (1995-03-01), Weinstein
"New Rotary Bell for Metallic Paint Application" Metal Finishing, Oct. 1993 .COPYRGT.Copyright Elsevier Science Publishing Co., Inc.
Beam Harold
Bretmersky Carl
Davis Dennis J.
Hansinger Michael P.
Merkel Stephen Lee
Morris Lesley D.
Nordson Corporation
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