CENTRIFUGAL OIL FILTER OF INTERNAL COMBUSTION ENGINE Russian patent published in 2014 - IPC F01M1/10 F01M11/03 B01D35/02 

FIELD: machine building.

SUBSTANCE: centrifugal oil cleaner is proposed with the possibility to control frequency of rotation of its rotor by induction instruments. For this purpose on the outer vertical surface of the rotor perpendicularly to its axis there is a cog, and on the outer cylindrical surface of the filter cap there is an induction converter of rotation frequency with the possibility of interaction of its core with the cog during rotor rotation. Use of the proposed device under stationary conditions, during maintenance, makes it possible to increase accuracy of determination of extent of contamination of the centrifugal filter and its good condition.

EFFECT: use of the device makes it possible to permanently clean a centrifugal filter when required, taking into account technical condition of an engine and conditions of its operation.

2 cl, 2 dwg