SINGLE-PHASE MODULE OF AN INVERTER, INVERTER AND POWER ELECTRONICS
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United States of America Patent
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Issued Date -
Jan 4, 2024
app pub date -
Jun 27, 2023
filing date -
Jun 29, 2022
priority date (Note) -
Published
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Abstract
A single-phase module of an inverter of an electric drive system of an at least partially electrically powered vehicle is disclosed, comprising a baseplate, at least two semiconductor packages comprising half-bridges which are arranged on the baseplate and are directly fastened thereto, conductor rails configured in a stacked arrangement on the half-bridges and electrically contact-connected with associated power terminals, comprising a DC-positive conductor rail, a DC-negative conductor rail and an AC conductor rail, wherein the conductor rails, at least in regions at which they are to be electrically insulated from other components, are enclosed in an electrically non-conductive cladding, and wherein components are configured such that each of the latter, in regions at which, upon assembly, they are to be positioned in relation to other components, comprise at least one positioning geometry for positioning, which engages with a corresponding mating structure provided in the other components.

First Claim
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- 15 United States
- 10 France
- 8 Japan
- 7 China
- 5 Korea
- 2 Other
Patent Owner(s)
Patent Owner | Address | |
---|---|---|
ZF FRIEDRICHSHAFEN AG | GERMAN FRIEDRICH J HAFEN FRIEDRICHSHAFEN BADEN-WURTTEMBERG |
International Classification(s)
Inventor(s)
Inventor Name | Address | # of filed Patents | Total Citations |
---|---|---|---|
SCHIKORA, Christoph | Regensburg, DE | 5 | 6 |
THURN, Hermann | Eckersdorf, DE | 5 | 3 |
WALLNER, Herbert | Auerbach, DE | 16 | 76 |
WEIS, Cornelius | Baiersdorf, DE | 1 | 0 |
WITTIG, Thomas | Gesees, DE | 6 | 181 |
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