Title:
POWER CONVERTER HAVING IMPROVED EMI SHIELDING
Document Type and Number:
WIPO Patent Application WO2003063329
Kind Code:
A3
Abstract:
EMI shielding is provided for power electronics circuits and the like via a direct-mount reference plane support and shielding structure. The thermal support may receive one or more power electronic circuits. The support may aid in removing heat from the circuits through fluid circulation through the support. The support forms a shield from both external EMI/RFI and from interference generated by operation of the power electronic circuits. Features may be provided to permit and enhance connection of the circuitry to external circuitry, such as improved terminal configurations. Modular units may be assembled that may be coupled to electronic circuitry via plug-in arrangements or through interface with a backplane or similar mounting and interconnecting structures.
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Inventors:
BEIHOFF BRUCE C
KEHL DENNIS L
GETTELFINGER LEE A
KAISHIAN STEVEN C
PHILLIPS MARK G
RADOSEVICH LAWRENCE D
KEHL DENNIS L
GETTELFINGER LEE A
KAISHIAN STEVEN C
PHILLIPS MARK G
RADOSEVICH LAWRENCE D
Application Number:
PCT/US2003/001295
Publication Date:
November 13, 2003
Filing Date:
January 16, 2003
Export Citation:
Assignee:
ROCKWELL AUTOMATION TECH INC (US)
International Classes:
B60L11/18; B60L50/15; H02M1/44; H02M7/00; H05K7/14; H05K7/20; (IPC1-7): H02M7/00
Foreign References:
| EP0822647A1 | 1998-02-04 | |||
| EP0356991A2 | 1990-03-07 | |||
| US20010012212A1 | 2001-08-09 |
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