DEVICE FOR DISCHARGING LOOSE MATERIALS FROM HOPPER Russian patent published in 1995 - IPC

Abstract RU 2041850 C1

FIELD: materials handling. SUBSTANCE: device has housing with charging and discharging holes, hermetically sealed cover installed in charging hole and drum with turning mechanism installed in housing. Device has also hermetically sealing shutter with its lifting mechanism installed in discharging hole. Shutter lifting mechanism is wave reduction gear secured on cover together with drum turning mechanism which provides turning of drum around its vertical axis and has wave toothed reduction gear and rod connected with rigid wheel for engagement with drum. Shutter is connected with rod through drum. EFFECT: enlarged operating capabilities. 2 dwg

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RU 2 041 850 C1

Authors

Kolesnikov Ju.P.

Vasilenko N.V.

Kundel' V.N.

Soldatov S.V.

Virbitskij I.N.

Dates

1995-08-20—Published

1992-06-22—Filed