THERMAL LITHIUM CURRENT SOURCE Russian patent published in 2013 - IPC H01M6/36 

FIELD: electrical engineering.

SUBSTANCE: package of electrochemical elements and pyrotechnic heaters is affixed to the lid with the help of tension strips. The initiating pyrotechnic bands are affixed to mica plates, placed into the gap between the side surface of the package of electrochemical elements and the tension strip affixing the package to the lid, with subsequent application of (0.3-0.6) mm organosilicate coating on the package side surface, the coating strongly fixed along the perimeter with a glass-cloth tape impregnated with an organic-silicon varnish.

EFFECT: enhanced reliability of thermal current source operation under the conditions of high mechanic loads.

1 dwg