US 12,011,625 B2
Fire extinguishing capsule
Houtan Neynavaee, Bellevue, WA (US); Karo Solat, Redmond, WA (US); and Arash Rahgozar, San Jose, CA (US)
Filed by Houtan Neynavaee, Bellevue, WA (US); Karo Solat, Redmond, WA (US); and Arash Rahgozar, San Jose, CA (US)
Filed on Mar. 31, 2021, as Appl. No. 17/219,838.
Claims priority of provisional application 63/002,684, filed on Mar. 31, 2020.
Prior Publication US 2021/0308504 A1, Oct. 7, 2021
Int. Cl. A62C 3/02 (2006.01)
CPC A62C 3/025 (2013.01) 13 Claims
OG exemplary drawing
 
1. A fire extinguishing capsule, comprising:
an upper shell and a lower shell, each configured to form a closed receptacle when coupled to one another,
wherein the upper shell comprises a valve, one or more through-holes, and a release system comprising: one or more removable plugs, each plug configured to fit into a through-hole of the one or more through-holes, an internal plate, and one or more rods coupling each of the one or more removable plugs to the internal plate;
wherein the lower shell comprises a membrane configured to contain a fire-extinguishing material; and
a bladder coupled to the internal plate, the bladder further releasably coupled to the upper and lower shells, wherein the bladder is configured to remove the one or more removable plugs when released from the upper and lower shells.