POLYGON MIRROR SCANNER MOTOR

PROBLEM TO BE SOLVED: To provide a polygon mirror scanner motor adaptive which is for high-speed rotation and high-speed start. SOLUTION: The polygon mirror scanner motor is provided with: a rotor frame 12, arranged cylindrically with rotor magnets 13; a bearing sleeve 14 provided in the center of r...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	FUKUI YASUTSUGU, SUMI MASAKI, MAETANI AKIMITSU
Format:	Patent
Sprache:	eng
Schlagworte:	CONVERSION OR DISTRIBUTION OF ELECTRIC POWER CORRECTION OF TYPOGRAPHICAL ERRORS DYNAMO-ELECTRIC MACHINES ELECTRICITY GENERATION i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME LINING MACHINES OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS OPTICS PERFORMING OPERATIONS PHYSICS PRINTING SELECTIVE PRINTING MECHANISMS STAMPS TRANSPORTING TYPEWRITERS
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Beschreibung
Zusammenfassung:	PROBLEM TO BE SOLVED: To provide a polygon mirror scanner motor adaptive which is for high-speed rotation and high-speed start. SOLUTION: The polygon mirror scanner motor is provided with: a rotor frame 12, arranged cylindrically with rotor magnets 13; a bearing sleeve 14 provided in the center of rotor frame 12; a fixing shaft 17, fixed on one end with a base substrate 19 and the other end is supported with the bearing sleeve 14 in a freely rotatable manner; and a polygon mirror 11 mounted on the rotor frame 12. The rotor frame is provided with at least three protrusions 12a, and the polygon mirror 11 is mounted, while abutting against the protrusions 12a. COPYRIGHT: (C)2009,JPO&INPIT