STATOR CORE OF TORQUE MOTOR

PROBLEM TO BE SOLVED: To provide a stator core of a torque motor capable of improving assembling workability at manufacturing without causing reduction in generated torque. SOLUTION: The stator core 11 of the torque motor comprises an arm 14 to which a coil 4 is inserted, and pole teeth 12 that are...

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Bibliographische Detailangaben
Hauptverfasser:	ISHIKAWA KATSUHARU, KAMIYA SHINJI, KATO YUKIYA
Format:	Patent
Sprache:	eng
Schlagworte:	BLASTING COMBUSTION ENGINES CONTROLLING COMBUSTION ENGINES CONVERSION OR DISTRIBUTION OF ELECTRIC POWER DYNAMO-ELECTRIC MACHINES ELECTRICITY GENERATION HEATING HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS LIGHTING MECHANICAL ENGINEERING WEAPONS
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Beschreibung
Zusammenfassung:	PROBLEM TO BE SOLVED: To provide a stator core of a torque motor capable of improving assembling workability at manufacturing without causing reduction in generated torque. SOLUTION: The stator core 11 of the torque motor comprises an arm 14 to which a coil 4 is inserted, and pole teeth 12 that are arranged so as to oppose a columnar space to which a rotor 2 is inserted. An entire body 15 of the stator core formed into a front entire shape of the stator core 11 and a pair of almost two stator-core splits 16a, 16b are superimposed and coupled with each other. The pair of stator-core splits 16a, 16b are configured such that: a space 17 is formed between the splits, which are arranged at both sides so as to face the pole teeth 12; and a part adjacent to the space 17 of the stator core entire body 15 serves as a coupling part 13, thereby coupling and integrally forming the stator-core splits 16a, 16b at both the sides. COPYRIGHT: (C)2004,JPO