High voltage module with gas dielectric medium or vacuum
US7621471B2 · kind B2 · utility
8Cited by
55References
11Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Dec 16, 2005 |
| Grant date | Nov 24, 2009 |
| Priority date | — |
| Expiry date | Jul 27, 2026 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB05B5/0532
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
An electrostatic spray gun includes a power supply, an enclosure having a wall and a valve providing access through the wall to evacuate the enclosure. Components of the power supply are housed in the enclosure and subject to the atmosphere within the enclosure.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.