PROBE FOR DETERMINATION OF OIL LEVEL IN CRANKCASE PAN OF INTERNAL COMBUSTION ENGINE Russian patent published in 2020 - IPC F01M11/12 G01F23/04 

FIELD: engines and pumps.

SUBSTANCE: invention relates to engine building, as well as to technical diagnostics and servicing of internal combustion engines, in particular, to design of oil level control devices in engine crankcase pan. Probe for determination of oil level in crankcase pan of internal combustion engine, made with possibility to determine volume of oil, which is added to crankcase. For this purpose, the probe measuring device is made in the form of series-arranged hexagons, each of which is made up of two trapezoids with horizontal bases, note here that their largest bases are aligned while smaller bases coincide with rod width. Short and long strokes are made on the trapezoids minimum and largest bases, respectively. Long strokes are denoted by numbers. Height of each trapezoid corresponds to scale division of measuring device.

EFFECT: invention provides determination of the oil level in the crankcase of the internal combustion engine and obtaining information on the volume of oil which must be refilled to the specified upper level.

1 cl, 2 dwg