Combination protection room
AssigneeABS Allgemeiner Brandschutz
InventorKlaus Richter
Life of this patent
Estimating the term…
Abstract
A combination protection room against the action of heat in the case of a fire, water steam and gas, as well as magnetic and electric fields is proposed, which comprises walls with several layers of fire protection materials, which are not interconnected and are self-supporting, together with an inner metal envelope made from individual sheet metal elements. The combination protection room also has a fire protection door with a through metal plate, and the transition points between the individual sheet metal elements and between the latter and the metal plate of the fire door are provided with steam-gas seals, which are electrically and magnetically conductive and elastic.
Claims13
A combination protection room for protecting contents thereof against the action of heat in the case of fire, water, steam, and gas, as well as magnetic and electric fields, comprising:
- (a) walls made from several layers of fire protection materials, which are not interconnected and are self-supporting;
- (b) an internal metal envelope made from individual sheet metal elements disposed within each of the walls;
- (c) a fire door with a through metal plate formed in one of the walls;
- and
- (d) a plurality of steam-gas seals disposed at transition points between the individual sheet metal elements and between the sheet metal elements and the metal plate of the fire door, the steam-gas seals being electrically and magnetically conductive and elastic, each of the steam-gas seals comprising a central element formed from a resilient mterial with an insert embedded therein to act as a pressure stop.
A combination protection room for protecting contents thereof against the action of heat, gas, and electromagnetic radiation, comprising:
- (a) walls made from several layers of fire protection materials, which are not interconnected and are self-supporting;
- (b) an internal metal envelope made from individual sheet metal elements disposed within each of the walls;
- (c) a fire door with a through metal plate formed in one of the walls and a hollow metal tube which passes through the fire door and which is connected to the metal plate;
- (d) a plurality of steam-gas seals disposed at transition points between the individual sheet metal elements and between the sheet metal elements and the metal plate of the fire door, the steam-gas seals being electrically and magnetically conductive and elastic;
- (e) a shaft at least partially disposed in the hollow metal tube for opening the door;
- and
- (f) a resilient seal interposed the shaft and the hollow metal tube for preventing passage therepast of steam and gas.
Dependencies are inferred from the claim text.