ROTOR ASSEMBLY AND ELECTRIC WATER PUMP INCLUDING THE SAME

The present invention relates to a rotor assembly, and a blower having the same. More specifically, according to one embodiment of the present invention, provided is the rotor assembly, which comprises: a rotor unit having a rotor core which can generate an electromagnetic field; a first holder form...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	KWAK DONG KIL, HONG SUNG RYEUL, HAN MAN SEUNG
Format:	Patent
Sprache:	eng ; kor
Schlagworte:	BLASTING HEATING LIGHTING MECHANICAL ENGINEERING NON-POSITIVE DISPLACEMENT PUMPS POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC FLUIDS WEAPONS
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Beschreibung
Zusammenfassung:	The present invention relates to a rotor assembly, and a blower having the same. More specifically, according to one embodiment of the present invention, provided is the rotor assembly, which comprises: a rotor unit having a rotor core which can generate an electromagnetic field; a first holder formed to surround the rotor unit; a bearing unit inserted into the first holder to be fixated; and a second holder formed to surround the rotor unit, the first holder, and the bearing unit. Provided is the rotor assembly, where the rotor unit, the first holder, the bearing unit, and the second holder are integrally formed. 본 발명은 로터 조립체 및 이를 포함하는 블로워에 관한 것이다. 구체적으로 본 발명의 일 실시예에 따르면, 전자기장을 발생시킬 수 있는 로터 코어를 포함하는 로터부; 상기 로터부를 감싸도록 형성되는 제1 홀더; 상기 제1 홀더에 삽입되어 고정되는 베어링부; 및 상기 로터부, 상기 제1 홀더 및 상기 베어링부를 감싸도록 형성되는 제2 홀더를 포함하며, 상기 로터부, 상기 제1 홀더, 상기 베어링부 및 상기 제2 홀더는 일체로 형성되는, 로터 조립체가 제공될 수 있다.