PERISTALTIC PUMP Russian patent published in 1996 - IPC

Abstract RU 2064604 C1

FIELD: handling gases, liquids, pastes, etc. SUBSTANCE: pump has deformable chamber which ensures motion of fluid media. Deformable chamber is made from flexible material and makes it possible to restore almond-shaped section of this chamber. Pump has circular and spiral chambers. Deformation of chamber is effected either by revolving pressure rollers or by revolving electromagnetic field. EFFECT: high radial pliability and tangential rigidity. 2 cl, 6 dwg

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RU 2 064 604 C1

Authors

Kuleshov Vitalij Valentinovich

Dates

1996-07-27Published

1994-03-22Filed