Electrostatic spray gun apparatus

Details Electrostatic spray gun apparatus Electrostatic spray gun apparatus

1980-11-17

1983-03-22

Moose, Jr., Harry E.

Electricity: electrical systems and devices

Electric charging of objects or materials

Particulate matter

361235, B05B 502

Patent

active

043778380

ABSTRACT:
A hand-manipulable electrostatic spray gun is disclosed which is one requiring no electric cable attached to it. Within the hand-manipulable spray gun an air turbine is driven at high speed in the order of 60,000 rpm and drives directly an alternator to generate an alternating voltage in the order of 50 volts at about 1000 Hz. The output of this alternator is supplied to a step-up transformer to achieve a secondary voltage in the order of 2500 volts. From here, it is supplied to a long chain series voltage multiplier to increase the voltage thereof to one in the order of 55-80 kilovolts. The combination of a relatively small transformer and small capacitance establishes a direct voltage output from the voltage multiplier which has an alternating voltage ripple in excess of fifteen percent. The foregoing abstract is merely a resume of one general application, is not a complete discussion of all principles of operation or applications, and is not to be construed as a limitation on the scope of the claimed subject matter.

REFERENCES:
patent: 3731145 (1973-05-01), Senay
patent: 4196465 (1980-04-01), Buschor
patent: 4290091 (1981-09-01), Malcolm

Affiliated with

Also associated with

Rating

Electrostatic spray gun apparatus does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Electrostatic spray gun apparatus, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Electrostatic spray gun apparatus will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1871881