AXIAL MOTOR

PROBLEM TO BE SOLVED: To lower the supporting rigidity of a rotor in the rotational direction there, in an axial motor where the gap between the rotor and two stators is varied. SOLUTION: Stators 12-1 and 12-2 are coupled, respectively, with racks 44-1 and 44-2 arranged mutually facing and the exten...

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Bibliographische Detailangaben
Hauptverfasser:	NAKAI HIDEO, INAGUMA YUKIO, KASHIWABARA KANSHIN, TAKEDA HIROTSUGU, HIRAMOTO KENJI, SANADA MASAYUKI, MORIMOTO SHIGEO
Format:	Patent
Sprache:	eng
Schlagworte:	CONVERSION OR DISTRIBUTION OF ELECTRIC POWER DYNAMO-ELECTRIC MACHINES ELECTRICITY GENERATION
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Beschreibung
Zusammenfassung:	PROBLEM TO BE SOLVED: To lower the supporting rigidity of a rotor in the rotational direction there, in an axial motor where the gap between the rotor and two stators is varied. SOLUTION: Stators 12-1 and 12-2 are coupled, respectively, with racks 44-1 and 44-2 arranged mutually facing and the extending direction of teeth of the racks 44-1 and 44-2 is substantially in parallel with the direction of rotational axis of the rotor. A pinion 46 supported rotatably on the casing 50 mesh the racks 44-1 and 44-2 and the racks 44-1 and 44-2 move to the opposite sides, in the rotational direction of the rotor as the pinion 46 autorotates. Consequently, the gap between the rotor 10 and the stators 12-1 and 12-2 is varied and movement of the stators 12-1 and 12-2 is kept equally in the rotational direction of the rotor. COPYRIGHT: (C)2006,JPO&NCIPI