| 摘要 |
<p>There is provided a bus ring attached to an axial end face of a stator of a rotary electrical machine, wherein the stator (3) has a plurality of stator teeth (7) aligned in a circumferential direction and a winding (17) wound around each of the stator teeth (7), and the bus ring (5) is made by curving a conductive wire (9) in an arc shape, and staple-shaped bent portions (11) are formed at the conductive wire (9) and the winding (17) is connected to the bent portions (11). There is also provided a fixing structure (23) of a bus ring configured such that an insulator (25) is interposed between each of the stator teeth (7) and the winding (17), protruding in the axial direction from the end face (1) of the stator (3) to enter inside the conductive wire (9) of the bus ring (5).</p> |
