Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Kwangyong Jang0
Cheol Han0
Yongdae Kim0
Date of Patent
May 28, 2024
0Patent Application Number
174325560
Date Filed
March 27, 2019
0Patent Primary Examiner
CPC Code
Patent abstract
A stator core of a fan motor comprises: a back yoke body; and a plurality of teeth which are spaced apart from each other inside the back yoke body, wherein each of the plurality of teeth comprises: a neck coupled to the back yoke body; and a shoe protruding from the neck and facing the outer circumference of a rotor, and each of a plurality of insulators of the fan motor comprises: a neck insulator surrounding the neck; a first barrier protruding from the neck insulator in an axial direction; and a pair of second barriers protruding from the neck insulator towards the inner circumference of the back yoke body.
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