ANTICONDENSATION DEVICE PARTICULARLY FOR ELECTRIC MOTORS

摘要

PURPOSE: An anti-condensation device particularly for electric motors is provided to be capable of solving and practically reducing the problems of the anti-condensation device. CONSTITUTION: An anti-condensation device particularly for electric motors is provided with a box type body(12) including a stator winding, and a cover(16) fixed to a predetermined bottom portion(13) and spaced apart from the bottom portion of the box type body for forming an inner space and a peripheral air passing cap. At this time, the enclosure of a rotor is hermetically located at the inner portion of the stator winding. The anti-condensation device further includes a through hole(19) formed at the predetermined bottom portion, the first collar(20) protruded from the peripheral portion of the through hole toward the cover, and the second collar(21) protruded form the cover toward the predetermined bottom portion.