| 摘要 |
A bus bar assembly used for establish electric connections with semiconductor modules of an electric power converter. The bus bar assembly includes a resinous body, a first and a second bus bar to which terminals of the semiconductor modules are to be connected. Each of the first and second bus bars includes a plate body and a plurality of connecting terminals extending from the plate body substantially in parallel to a major surface of the plate body. At least a portion of the body plate of the first bus bar is disposed inside the resinous body. The second bus bar is mounted at the plate body on the resinous body and laid to overlap the first bus bar at a given distance away from the first bus bar. This structure minimizes the misalignment between the first and second bus bars after the resinous body is formed.
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