Electrical generator or motor structure – Dynamoelectric – Rotary
Reexamination Certificate
2011-05-17
2011-05-17
Le, Dang D (Department: 2834)
Electrical generator or motor structure
Dynamoelectric
Rotary
C310S06700R, C310S091000
Reexamination Certificate
active
07944103
ABSTRACT:
A fixation portion of an attachment plate is fixed onto an upper surface of a flange portion of a housing. In a cylindrical retentive portion of the housing, there is formed an expanded diameter portion which is continuous to the flange portion. There is disposed a ball bearing in the expanded diameter portion. Formed integrally with the flange portion is a fitting portion such that the fitting portion is continuous to the expanded diameter portion.
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Nagata Masamichi
Nomura Masashi
Keating & Bennett LLP
Le Dang D
Nidec Corporation
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