DEVICE FOR ENGINE FUEL FILTERS CLEANING Russian patent published in 2017 - IPC F02M37/22 B01D35/16 

Abstract RU 2612689 C1

FIELD: engines and pumps.

SUBSTANCE: device for engine fuel filter cleaning containing a plough mechanism, mounted in the filter housing at the drive rotation shaft, the screw plug, valve, seal, wherein the brushgear is additionally installed at the drive shaft, including a hub and a brush, connected with the hub by means of a hinge and contacting the lower part of internal surface of the housing, and a spring, mounted on the hub. The brush gear is mounted on the drive shaft by the screw.

EFFECT: possibility of decontaminating the lower part of the inner surface of the housing without dismantling the engine fuel filter.

2 cl, 1 dwg

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RU 2 612 689 C1

Authors

Dates

2017-03-13Published

2016-02-01Filed