Electromagnetic exciter

Details Electromagnetic exciter Electromagnetic exciter

2006-05-25

2009-08-18

Leung, Quyen (Department: 2834)

Electrical generator or motor structure

Dynamoelectric

Rotary

C310S091000, C310S081000, C310S012060, C310S07500D, C310S014000, C310S015000, C251S129150

Reexamination Certificate

active

07576462

ABSTRACT:
An electromagnetic exciter includes a casing having a cylindrical side wall with first and second end openings. A suspension supports a magnetic circuit assembly vibratably in the cylindrical side wall. The suspension has a ring-shaped outer section integrally formed along the peripheral edge of the second end opening of the cylindrical side wall, an inner section provided at the radial center of the cylindrical side wall, and a connecting section that interconnects the inner and outer sections. The inner, outer and connecting sections are integrally molded with the casing.

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patent: 0 845 920 (1998-06-01), None
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U.S. Appl. No. 11/404,429, filed Apr. 14, 2006.
British Patent Office Search Report, GB Pat. App. No. 0610216.4, Oct. 3, 2006.

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