Automatic pressurized fluid gun
US6364162B1 · kind B1 · utility
51Cited by
121References
6Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jan 6, 2000 |
| Grant date | Apr 2, 2002 |
| Priority date | — |
| Expiry date | Jan 6, 2020 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF41B11/71
- WIPO fieldOther special machines
- WIPO sectorMechanical engineering
Abstract
A fluid gun (700) is disclosed having an electric pump (704) for conveying air to a pressure chamber (701) having a release valve (702) for controlling the release of fluid. The activation of the electric pump is controlled by a pressure sensitive actuation switch (713) which senses the pressure within the pressure chamber and activates the pump when the sensed pressure falls within a minimal range.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.