|국가/구분||United States(US) Patent 등록|
|미국특허분류(USC)||169/046; 169/045; 169/070; 169/062; 169/051; 244/129.2|
|우선권정보||DE-103 18 974(2003-04-26)|
|발명자 / 주소|
|출원인 / 주소|
|대리인 / 주소||
|인용정보||피인용 횟수 : 8 인용 특허 : 5|
Fire that has started in an enclosed space in an aircraft is smothered by closing or at least partly closing any air flow inlet and any air flow outlet of the enclosed space in response to a temperature rise caused by a fire in the enclosed space such as a toilet or crew quarters, galley cabinets, or the like. For this purpose fireproof, intumescent material is installed next to and along any apertures or openings in the enclosed space. When the temperature in the enclosed space exceeds the expansion temperature of the fireproof intumescent material the ...
What is claimed is: 1. A method of fighting a fire in an enclosed space in an aircraft having at least one air flow inlet into said enclosed space and at least one air flow outlet out of said enclosed space, wherein said air flow outlet is an air outflow channel having an outwardly diminishing cross-sectional flow area, said method comprising the following steps: a) installing fireproof intumescent material next to said at least one air flow inlet, b) installing further fireproof intumescent material as a ring inside said air outflow channel, c) heating...