DEVICE FOR SETTING PHASE DIFFERENCE BETWEEN TWO-DIVIDED ROTORS OF PERMANENT MAGNETIC TYPE MOTOR

DEVICE FOR SETTING PHASE DIFFERENCE BETWEEN TWO-DIVIDED ROTORS OF PERMANENT MAGNETIC TYPE MOTOR

PROBLEM TO BE SOLVED: To provide a highly efficient motor driving system that generates a high output at a low voltage source even in a high rotation range by controlling a rotation direction phase difference between two-divided rotors that are axially divided in a direct current motor using a perma...

Ausführliche Beschreibung

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Bibliographische Detailangaben
1. Verfasser: HIRAMATSU TAKEO
Format: Patent
Sprache:eng
Schlagworte:
CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TOTRANSPORTATION
CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
DYNAMO-ELECTRIC MACHINES
ELECTRICITY
GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC
GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS
GENERATION
TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINSTCLIMATE CHANGE
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Beschreibung
Zusammenfassung:PROBLEM TO BE SOLVED: To provide a highly efficient motor driving system that generates a high output at a low voltage source even in a high rotation range by controlling a rotation direction phase difference between two-divided rotors that are axially divided in a direct current motor using a permanent magnet type motor.SOLUTION: A device for setting rotation direction phase difference between two-divided rotors, comprising planetary gears including sun gears, carriers, ring gears for each rotor, allows a case to support each rotor with bearings directly to improve concentric accuracy with a stator as well as each rotor to get connected with each sun gear with combined carriers connected to an output shaft and fixes a ring gear of one planetary gear on the case with a ring gear of the other planetary gear connected to drive a phase difference adjusting motor so that a speed reduction ratio can be set between 1.33 and 5.