VIBRATION PUMP Russian patent published in 1998 - IPC

Abstract RU 2105204 C1

FIELD: handling of liquids. SUBSTANCE: vibration pump is provided with screw to ensure screw joint of armature, shock absorber and rod. Rod has no external thread which enhances its strength and excludes penetration of liquid being handled into chamber where yoke coils is arranged. EFFECT: enhanced reliability. 3 cl, 3 tbl

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RU 2 105 204 C1

Authors

Kaminskij Anatolij Iosifovich

Dates

1998-02-20—Published

1995-11-21—Filed