DEVICE FOR TRANSPORTING MAINTENANCE MIXTURE INTO MINE Russian patent published in 1997 - IPC

Abstract RU 2094615 C1

FIELD: mining industry. SUBSTANCE: device has pipeline with intermediate vessel made in the form of scroll with tangential inlet pipe unions which are connected with distributing manifold, and with outlet pipe unions with gathering collector. Shaft of bladed impeller is connected with electric generator through overdrive transmission. EFFECT: high efficiency. 2 dwg

Similar patents RU2094615C1

Title	Year	Author	Number
FROTH GENERATING UNIT TO EXTINGUISH FIRE THROUGH BOREHOLES	1993	Chuprikov A.E. Lagutin V.I.	RU2061882C1
GENERATOR FOR FROTHED SUSPENSION	1993	Chuprikov A.E. Gil'Denberg A.I. Stifeev A.N.	RU2061880C1
DEVICE FOR FIGHTING OF UNDERGROUND FIRES	1994	Chuprikov A.E. Lapin V.A. Lagutin E.V.	RU2069764C1
METHOD OF EXTINGUISHING MINE FIRES AND DEVICE FOR METHOD EMBODIMENT	2001	Gorbatov V.A. Chuprikov A.E. Chubarov B.V. Popov V.B. Fedorovich A.P.	RU2194862C2
METHOD FOR SEALING OF HOLE MOUTH AND ITS DISMANTLING	1991	Chuprikov A.E.	RU2012774C1
METHOD FOR FIRE EXTINGUISHING IN MINE WORKING	1992	Lagutin V.I. Chuprikov A.E.	RU2043507C1
MULTIPURPOSE GEAR FOR PREVENTION AND FIGHTING UNDERGROUND FIRES THROUGH BOREHOLE	1991	Chuprikov A.E. Lapin V.A.	RU2007584C1
CRYOGENIC FLUID GASIFIER	1991	Chuprikov A.E. El'Chinov V.P. Smykov G.A.	RU2014553C1
METHOD FOR SEALING AND PLUGGING OF HOLE MOUTH OF CASED HOLES	1991	Chuprikov A.E.	RU2012773C1
METHOD FOR ELIMINATION OF INRUSH OF CLAY MASS INTO MINE ACTIVE WORKINGS	1992	Chuprikov A.E. Lagutin V.I. Lapin V.A.	RU2039283C1

RU 2 094 615 C1

Authors

Chuprikov A.E.

Dates

1997-10-27—Published

1993-12-10—Filed