DEVICE FOR FILLING TUBE WITH HEATING SPIRAL WITH ISOLATING POWDER Russian patent published in 2005 - IPC

Abstract RU 2262813 C2

FIELD: electric heaters.

SUBSTANCE: device has vertical beam 7 with cantilever holders 6 for tube 1, inside which heating spiral 2 and auxiliary tube 12 are placed, which tube 12 along whole length has several centering bushings 13 with through openings along generatrix and is connected to hoisting gear 17. with filling of tube 1 with isolating powder, gear 17 removes tube 12, and vibrator 9 facilitates passing and compacting of powder.

EFFECT: broader functional capabilities.

1 dwg

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RU 2 262 813 C2

Authors

Bodrikov V.I.

Shokin V.V.

Arsent'Eva N.I.

Kharitonov S.N.

Dates

2005-10-20—Published

2003-01-10—Filed