MOTOR AND ELECTRIC BLOWER

MOTOR AND ELECTRIC BLOWER

PROBLEM TO BE SOLVED: To provide a motor and an electric blower wherein a coil is reliably fixed and spark failure does not occur. SOLUTION: The motor 2 includes: a rotor shaft 8; a rotor core 9 installed around the rotor shaft 8; a coil 12 wound in a housing groove 11 in the rotor core 9; and a com...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: KIMURA NORIAKI, SASAO MASAKI
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 provide a motor and an electric blower wherein a coil is reliably fixed and spark failure does not occur. SOLUTION: The motor 2 includes: a rotor shaft 8; a rotor core 9 installed around the rotor shaft 8; a coil 12 wound in a housing groove 11 in the rotor core 9; and a commutator 10 installed at one end of the rotor shaft 8 and connected with an end 13 of the coil 12. A portion of the coil 12 exposed between the rotor core and a junction 14 of the commutator 10 is wrapped with a cord 17 by more than one turn. COPYRIGHT: (C)2008,JPO&INPIT