VERTICAL UMBRELLA-TYPE HYDRAULIC GENERATOR Russian patent published in 1996 - IPC

Abstract RU 2065657 C1

FIELD: heavy electric engineering. SUBSTANCE: removing coaxial ring screens are mounted in area of oil bath of step bearings on outer side of housing sealing. Rotating inner screen is mounted on lower plane of central part of base, while fixed outer screen is mounted on cover of oil bath. EFFECT: increased reliability. 3 dwg

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RU 2 065 657 C1

Authors

Vinogradov E.N.

Avrorov A.B.

Beljanin V.K.

Beloborodov V.A.

Dates

1996-08-20—Published

1993-03-03—Filed