Dynamoelectric machine

Details Dynamoelectric machine Dynamoelectric machine

2008-07-01

2010-02-02

Hanh, Nguyen N (Department: 2834)

Electrical generator or motor structure

Dynamoelectric

Rotary

C310S052000

Reexamination Certificate

active

07656069

ABSTRACT:
First and second magnet holding apertures are disposed through first and second permanent magnet holding seats that are disposed so as to protrude from first and second yoke portions so as to have aperture centers that are oriented in an axial direction. Cylindrical resin first and second magnet loading portions are disposed so as to project integrally on first and second fans such that central axes thereof are oriented in the axial direction, and first and second permanent magnets are insert-molded into the first and second magnet loading portions. The first and second fans are fixed to first and second pole cores by fitting the first and second magnet loading portions together with the first and second magnet holding apertures.

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U.S. Appl. No. 12/376,969, filed Feb. 10, 2009, Inoue et al.
U.S. Appl. No. 12/444,975, filed Apr. 9, 2009, Inoue, et al.
U.S. Appl. No. 12/141,370, filed Jun. 18, 2008, Inoue et al.
U.S. Appl. No. 12/189,387, filed Aug. 11, 2008, Morita, et al.

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