LOW IRON LOSS INTERNAL ROTATION MOTOR

PROBLEM TO BE SOLVED: To prevent increase in iron loss by distributing compressive stress in the stator, being generated when the stator of a motor is secured to a case, uniformly at a low level. SOLUTION: In the low iron loss internal rotation motor having a stator and a rotor integrated by laminat...

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Bibliographic Details
Main Authors SUZUKI NORIYUKI, HIRAYAMA TAKASHI, TAKEUCHI EIICHI, ABE NORITO, KAWACHI TAKESHI, YABUMOTO MASAO, MOGI TAKASHI
Format Patent
LanguageEnglish
Published 27.10.2005
Edition7
Subjects
CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
DYNAMO-ELECTRIC MACHINES
ELECTRICITY
GENERATION
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Summary:PROBLEM TO BE SOLVED: To prevent increase in iron loss by distributing compressive stress in the stator, being generated when the stator of a motor is secured to a case, uniformly at a low level. SOLUTION: In the low iron loss internal rotation motor having a stator and a rotor integrated by laminating a plurality of steel plates punched into a predetermined shape where the rotor is arranged on the inside and the stator is arranged on the outside, the stator is arranged between a fixing flat plate and a case and the flat plate is secured to the case on the outside of the stator. COPYRIGHT: (C)2006,JPO&NCIPI
Bibliography:Application Number: JP20040112412