Electrical generator or motor structure – Dynamoelectric – Rotary
Reexamination Certificate
2006-04-18
2006-04-18
Schuberg, Darren (Department: 2834)
Electrical generator or motor structure
Dynamoelectric
Rotary
C310SDIG006
Reexamination Certificate
active
07030521
ABSTRACT:
A motor having a sleeve, a first board, a second board, a rotating part, a stator, a bracket and a bearing. The sleeve includes a sleeve main body having a cylindrical part into which a shaft is inserted, a first board supporting part having a first board supporting area extending in a radial direction of the cylindrical part, and a second supporting part having a second board supporting area that extends in a radial direction of the cylindrical part and is formed apart from the first board supporting area in an axial direction of the cylindrical part. The first board has a first through hole into which the sleeve main body and the second board supporting part are inserted and is fixed to the first board supporting area. The second board has a second through hole into which the sleeve main body is inserted and is fixed to the second board supporting area.
REFERENCES:
patent: 4875110 (1989-10-01), Kazama et al.
patent: 6181033 (2001-01-01), Wright
patent: 6949849 (2005-09-01), Wright et al.
patent: 07075315 (1995-03-01), None
patent: H11-354905 (1999-12-01), None
patent: 2002-031084 (2002-01-01), None
Judge Patent Firm
Nidec Corporation
Preston Erik
Schuberg Darren
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