Electrical generator or motor structure – Dynamoelectric – Linear
Reexamination Certificate
2006-06-30
2010-11-16
Leung, Quyen (Department: 2834)
Electrical generator or motor structure
Dynamoelectric
Linear
C310S012010, C310S012020
Reexamination Certificate
active
07834489
ABSTRACT:
The invention relates to a synchronous linear motor comprising a mobile primary part (3) and a fixed secondary part (1, 2). The primary part (3) comprises conductive coils (4) and permanent magnets, and the secondary part (1, 2) has a ferrous structure comprising teeth (6, 7) which are oriented towards the primary part (3). The secondary part (1, 2) comprises at least one active region (2) which is characterized in that all of the teeth (7) of an active region (2) also comprise conductive coils (5).
REFERENCES:
patent: 2006/0012252 (2006-01-01), Miyata et al.
patent: 24 49 618 (1976-04-01), None
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Machine Translation of DE2710156A1 (1978).
Machine Translation of JP06038500A (1994).
Machine Translation of JP2003032994A (2003).
Machine Translation of DE2449618A1 (1976).
Jajtic Zeljko
Matscheko Gerhard
Day Ursula B.
Feiereisen Henry M.
Gonzalez Quinones Jose A
Leung Quyen
Siemens Aktiengesellschaft
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