OIL LEVEL DETECTION DEVICE WITHOUT OIL FLUXATION EFFECTIVENESS

According to the present invention, an oil level measurement device which does not have a dynamic oil level influence comprises: a flow path (20) formed in the connection portion of a sensor housing (10) to receive an ultrasonic sensor and a damping cup (40) and sends and discharges oil to/from the...

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Bibliographic Details
Main Authors SOHN, HYUN SOO, CHO, SOO MAN, CHOI, JUNG HWAN, KIM, SANG SOO, OH, SUN MI, KO,YUN, YU, DAE HYUN
Format Patent
LanguageEnglish
Korean
Published 29.01.2015
Subjects
BLASTING
CRANKCASE VENTILATING
ENGINE PLANTS IN GENERAL
HEATING
LIGHTING
LUBRICATING INTERNAL COMBUSTION ENGINES
LUBRICATING OF MACHINES OR ENGINES IN GENERAL
MACHINES OR ENGINES IN GENERAL
MEASURING
MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUIDLEVEL
MECHANICAL ENGINEERING
METERING BY VOLUME
PHYSICS
STEAM ENGINES
TESTING
WEAPONS
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Summary:According to the present invention, an oil level measurement device which does not have a dynamic oil level influence comprises: a flow path (20) formed in the connection portion of a sensor housing (10) to receive an ultrasonic sensor and a damping cup (40) and sends and discharges oil to/from the inner space of the damping cup (40), thereby realizing the advantages of the ultrasonic sensor (50) which has the advantage of measuring an oil level. More specifically, the present invention accurately and always detects the oil level regardless of an influence of a dynamic oil level in an oil fan even under dynamic conditions, which are an engine operational state; or static conditions, which are an engine off state, while forming rapid oil inlet and outlet paths using the flow path (20).
Bibliography:Application Number: KR20130085278