Electrical generator or motor structure – Dynamoelectric – Rotary
Reexamination Certificate
2005-08-09
2009-02-03
Nguyen, Tran (Department: 2834)
Electrical generator or motor structure
Dynamoelectric
Rotary
C360S099040
Reexamination Certificate
active
07485995
ABSTRACT:
A bearing support for use in a motor includes a tube (50) having an exterior surface and an interior surface. A plurality of first protrusions (52) on the exterior surface of the tube (50) are provided for engaging a stator (2) of the motor mounted around the tube. A plurality of second protrusions (55) on the interior surface of the tube (50) are provided for engaging a bearing (60) of the motor. The first and second protrusions are alternated along a circumferential direction of the tube.
REFERENCES:
patent: 5363003 (1994-11-01), Harada et al.
patent: 6072261 (2000-06-01), Lin
patent: 6617736 (2003-09-01), Horng et al.
patent: 6819021 (2004-11-01), Horng et al.
patent: 6882074 (2005-04-01), Horng et al.
Ku Chin-Long
Yeh Chin-Wen
Foxconn Technology Co., Ltd.
Nguyen Tran
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