SPINDLE MOTOR

PURPOSE: A spindle motor is provided to change the arrangement position of a stator core and a magnet and to prevent overfloating of a rotor in spite of removal of a pulling plate. CONSTITUTION: A base member(110) includes a sleeve housing(112). The sleeve(120) is fixed to the sleeve housing. The sl...

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Bibliographische Detailangaben
1. Verfasser:	LIM, DONG O
Format:	Patent
Sprache:	eng ; kor
Schlagworte:	CONVERSION OR DISTRIBUTION OF ELECTRIC POWER DYNAMO-ELECTRIC MACHINES ELECTRICITY GENERATION INFORMATION STORAGE INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORDCARRIER AND TRANSDUCER PHYSICS
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Beschreibung
Zusammenfassung:	PURPOSE: A spindle motor is provided to change the arrangement position of a stator core and a magnet and to prevent overfloating of a rotor in spite of removal of a pulling plate. CONSTITUTION: A base member(110) includes a sleeve housing(112). The sleeve(120) is fixed to the sleeve housing. The sleeve supports a shaft(102). A rotor case(130) is rotated with the shaft. A magnet(170) is installed at the bottom surface of a rotor case. A stator core(140) is installed at the sleeve housing. The end part of the stator core is parallel in the magnet.