DEVICE FOR FOREST FIRE EXTINGUISHING BY MEANS OF PIN-POINT EXPLOSION REFLECTED WAVE Russian patent published in 2003 - IPC

FIELD: forest fire extinguishing equipment. SUBSTANCE: device has reflecting barrier made as sine-shaped cylinder. Cord-like or point-like charge of explosive material is located in predetermined focal point in front of reflective barrier. Reflective barrier is made of rectangular metal sheet by resilient bonding thereof by applying of longitudinally directed force. Device provides application of blast waves created by explosion of less power and high energy to fire seat. Device can be permanently mounted as module on armored vehicle having wheel-track chassis. EFFECT: increased effectiveness, possibility of repeated application by using of metal materials for device manufacturing. 3 cl, 2 dwg