Linear fire extinguisher
US4854389A · kind A · utility
6Cited by
10References
12Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Apr 29, 1987 |
| Grant date | Aug 8, 1989 |
| Priority date | — |
| Expiry date | Apr 29, 2007 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA62C3/06
- WIPO fieldEnvironmental technology
- WIPO sectorChemistry
Abstract
A linear fire extinguisher, includes a high strength elongated tube containing a pressurized fire extinguishant such as HALON 1301. A shaped charge is placed along the exterior of the tube and when actuated provides a rupture line which causes a directed distribution of the fire extinguishant along the rupture line.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.