|국가/구분||United States(US) Patent 등록|
|미국특허분류(USC)||280/736; 280/728.1; 280/743.1; 149/002|
|발명자 / 주소|
|출원인 / 주소|
|대리인 / 주소||
|인용정보||피인용 횟수 : 0 인용 특허 : 114|
Gas-generating devices with grain-retention structures and related methods and systems are described. In particular, gas-generating devices having at least one retention structure fixed to a frame and positioned between adjacent gas-generant grains arranged in a longitudinal stack. Fire suppression systems comprising such gas-generating devices are also described. Additionally, methods of manufacturing gas-generating devices, as well as methods of generating a gas and methods of suppressing a fire utilizing such gas-generating devices are described.
1. A gas-generating device comprising: a plurality of gas-generant grains arranged in a longitudinally extending stack and constrained to a longitudinally stacked configuration by a frame; anda plurality of retention plates coupled to the frame and fixed relative to the frame, each retention plate of the plurality positioned between one adjacent gas-generant grain of the plurality of gas generant grains and another adjacent gas-generant grain of the plurality of gas-generant grains in the longitudinally extending stack. 2. The gas-generating device of cl...