HERMETIC COMPRESSOR WITH OIL SUCKING MEMBER

The present invention relates to a hermetic compressor (1) comprising a casing (2), a motor having a rotor (3) and a stator (4), a crankshaft (5) that is snap-fittingly mounted to the core of the rotor (3) in the direction of the rotation axis thereof and that provides the rotational motion of the r...

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Bibliographic Details
Main Authors KERPICCI, Husnu, ABDIK, Bora, YAGCI, Alper, YAROGLU, Tolga
Format Patent
LanguageEnglish
French
German
Published 28.06.2017
Subjects
BLASTING
HEATING
LIGHTING
MECHANICAL ENGINEERING
POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS
PUMPS
PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
WEAPONS
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Summary:The present invention relates to a hermetic compressor (1) comprising a casing (2), a motor having a rotor (3) and a stator (4), a crankshaft (5) that is snap-fittingly mounted to the core of the rotor (3) in the direction of the rotation axis thereof and that provides the rotational motion of the rotor (3) to be transmitted to the piston, the lower end of which is immersed into the oil in the casing (2), a gap (B) formed by punching the crankshaft (5) body in the axial direction starting from the lower end of the crankshaft (5), an oil sucking member (6) disposed through the lower end of the crankshaft (5) into the interior thereof and concentrically with the crankshaft (5), that is stationary during the rotation of the rotor (3) and the crankshaft (5), and at the outer circumference of which a helical groove that transports the oil in the casing (2) to the crankshaft (5) is disposed.
Bibliography:Application Number: EP20110782603