FIRE EXTINGUISHER Russian patent published in 2001 - IPC

Abstract RU 2175876 C2

FIELD: fire-fighting equipment, particularly, reusable fire extinguishers; applicable under household conditions, on transport vehicles, at industrial and civil objects. SUBSTANCE: fire extinguisher has a body with fire-extinguishing substance, siphon tube contacting shutoff-starting head provided with lever, discharge nozzle and shutoff valve with seat, and heat lock. Fire extinguisher has channel located below shutoff valve seat and connecting the heat lock with volume of fire-extinguishing substance. Channel diameter is equal 0.5-2.0 of inner diameters of discharge nozzle. EFFECT: combined functions of manual automatic fire extinguishers with fire-extinguishing substances used in the form of liquid, gaseous or powdery compositions. 7 cl, 4 dwg

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RU 2 175 876 C2

Authors

Baev S.N.

Popov V.V.

Shein V.N.

Makarov V.E.

Dates

2001-11-20—Published

2000-03-03—Filed