Electrical generator or motor structure – Dynamoelectric – Rotary
Reexamination Certificate
2008-12-04
2010-06-01
Hanh, Nguyen N (Department: 2834)
Electrical generator or motor structure
Dynamoelectric
Rotary
C310S06700R
Reexamination Certificate
active
07728476
ABSTRACT:
An inner rotor brushless motor is miniaturized, flattened and made lighter without reducing motor performance. A rotor and a stator are enclosed inside a sealed case (i.e., a sealed space) assembled by covering an attachment base with a cup-shaped bracket. A motor substrate on which a motor driving circuit is formed is provided in a gap formed in an axial direction between (i) the rotor and the stator and (ii) a base portion inside a bracket opening of the bracket.
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Maruyama Nobuchika
Yano Tadashi
Birch & Stewart Kolasch & Birch, LLP
Hanh Nguyen N
Shinano Kenshi Kabushiki Kaisha
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