Electrical generator or motor structure – Dynamoelectric – Rotary
Reexamination Certificate
2005-08-09
2005-08-09
Mullins, Burton S. (Department: 2834)
Electrical generator or motor structure
Dynamoelectric
Rotary
C310S216006, C310S216055, C310S254100, C029S598000, C029S596000
Reexamination Certificate
active
06927525
ABSTRACT:
Disclosed are a unit core and a method manufacturing the same. The unit core is opposite to the neighboring unit core on an electric steel plate in orientation, and its unit yoke has an elongated end extending from a central line connecting a center of a tooth to a center of a core formed by interconnecting a plurality of the unit cores, to be opposite to the elongated end of the unit yoke of the neighboring unit core in orientation. This arrangement of the unit cores on the electric steel plate reduces a size of a scrap remaining after the unit cores are punched from the electric steel plate, thereby reducing the production cost of the unit core.
REFERENCES:
patent: 5786651 (1998-07-01), Suzuki
patent: 5924186 (1999-07-01), Nakagawa et al.
patent: 6049153 (2000-04-01), Nishiyama et al.
patent: 6219900 (2001-04-01), Suzuki
patent: 6476533 (2002-11-01), Akutsu et al.
patent: 6487769 (2002-12-01), Ketterer et al.
patent: 6504284 (2003-01-01), Kazama et al.
patent: 6630766 (2003-10-01), Kim et al.
patent: 6806615 (2004-10-01), Enomoto et al.
Jun Cah Seung
Kim Tae Heoung
Park Jin Soo
Comas Yahveh
Greenblum & Bernstein P.L.C.
LG Electronics Inc.
Mullins Burton S.
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