PUMPING UNIT FOR HYDRAULIC PUMP AND HYDRAULIC MOTOR Russian patent published in 2019 - IPC F16H39/04 F01C1/77

Abstract RU 2691676 C1

FIELD: machine building.

SUBSTANCE: invention relates to controlled and uncontrolled volumetric hydraulic transfers. Housing has front and rear covers fixed with bolts. Bearing shaft is fitted in the housing. On shaft are installed gears, isolated from each other. In housing in places of gears there are recesses communicating with holes. Recesses and recesses of gears form working chamber.

EFFECT: higher device reliability.

1 cl, 10 dwg

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RU 2 691 676 C1

Authors

Svetomirov Danil Nikolaevich

Dates

2019-06-17—Published

2018-05-17—Filed