Iron core for motor of mini electric fan

The utility model relates to an alternating current gentle breeze electric fan driven by permanent magnetism synchronous machine, in particular to an improvement of motor iron core, characterized in that the round tube shape iron core is composed by winding and overlapping at least two layers of sof...

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Bibliographische Detailangaben
1. Verfasser:	CHENGBIN YE
Format:	Patent
Sprache:	eng
Schlagworte:	BLASTING CONVERSION OR DISTRIBUTION OF ELECTRIC POWER DYNAMO-ELECTRIC MACHINES ELECTRICITY GENERATION 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 utility model relates to an alternating current gentle breeze electric fan driven by permanent magnetism synchronous machine, in particular to an improvement of motor iron core, characterized in that the round tube shape iron core is composed by winding and overlapping at least two layers of soft iron sheet material, a vertical through flute is left on the tube wall. Almost no material loss is achieved, and the production cost is obviously reduced.