Inductor devices – Plural part core
Reexamination Certificate
2006-03-21
2006-03-21
Nguyen, Tuyen T (Department: 2832)
Inductor devices
Plural part core
Reexamination Certificate
active
07015785
ABSTRACT:
An inverter transformer and a core structure thereof are described. The core structure of the inverter transformer has a first core and a second core. The first core has a plurality of fork elements, a connection element, and a bottom element. The fork elements are parallel with each other and connect with the connection element. The connection element further connects with the bottom element, and therefore the bottom element and the fork elements are configured at respective sides of the connection element. The second core has a plurality of fork position openings and a bottom opening. The fork position openings correspond one-to-one with the fork elements and the bottom opening corresponds to the bottom element. The second core further includes a bottom indentation and a plurality of fork position indentations to form gaps and lock a primary coil module and secondary coil modules.
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patent: 6894596 (2005-05-01), Suzuki
Wu Chen-Feng
Yeh Ming
Delta Electronics , Inc.
Nguyen Tuyen T
The Webb Law Firm
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