Claims
- 1. The electrostatic spray gun comprising an air-powered self-contained power supply comprising an air-powered turbine, an alternator and electronic components which include electrical contact points, a voltage regulator and a voltage multiplier, the improvement comprising at least one of said electronic components comprising a fluid impervious heat sink member and said electronic components being completely potted in solvent resistant material with only said fluid impervious heat sink and electrical contact points extending through said solvent resistant potting material.
- 2. The electrostatic spray gun of claim 1 further comprising a visual indicator of voltage extending through said solvent resistant potting material.
- 3. The electrostatic spray gun of claim 1 wherein said heat sink is metallic.
Parent Case Info
This is a division, of application Ser. No. 366,608, filed Jun. 15, 1989, now abandoned, and of application Ser. No. 225,159 filed Jul. 28, 1988, now abandoned.
US Referenced Citations (4)
Foreign Referenced Citations (2)
Number |
Date |
Country |
2153260 |
Aug 1985 |
GBX |
2172219 |
Sep 1986 |
GBX |
Related Publications (1)
|
Number |
Date |
Country |
|
225159 |
Jul 1988 |
|
Divisions (1)
|
Number |
Date |
Country |
Parent |
366608 |
Jun 1989 |
|