Outer rotor motor

An outer rotor motor includes a mounting seat portion provided inside a motor case, and a protruding portion protruding from the mounting seat portion. An inner stator has a stator opening portion formed centrally thereof, and a mounting portion is formed adjacent the stator opening portion. A vibra...

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Bibliographic Details
Main Authors Tajima, Tomoharu, Tsuruoka, Shingo
Format Patent
LanguageEnglish
Published 29.01.2019
Subjects
CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
DYNAMO-ELECTRIC MACHINES
ELECTRICITY
GENERATION
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Summary:An outer rotor motor includes a mounting seat portion provided inside a motor case, and a protruding portion protruding from the mounting seat portion. An inner stator has a stator opening portion formed centrally thereof, and a mounting portion is formed adjacent the stator opening portion. A vibration isolating member is interposed between the mounting seat portion and the mounting portion with the stator opening portion telescopically fitting over the protruding portion. The vibration isolating member includes a pair of foam rubber layers and a metal base material sandwiched between the pair of foam rubber layers. A bolt fastens the mounting seat portion and the mounting portion together while compressing the vibration isolating member.
Bibliography:Application Number: US201615040912