| 摘要 |
A cap for disposition on a series loop of a bar wound armature of an electrical system and having openings in side walls thereof for providing ventilation flow to the solid series loop. The conductor bars of the series loop define gas flow passages internally of the cap to allow forced convective cooling of the conductors and, thus, the electrical winding. In an exemplary embodiment, lips are extended from the openings to capture cooling flow and to concurrently extend electrical creepage distances from loop to loop.
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