| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a concentrated power distribution member that reduces material costs and thus manufacturing costs. <P>SOLUTION: A concentrated power distribution member S serves to supply power to stator windings included in a thin brushless motor for use in vehicles. The concentrated power distribution member S is formed by laminating a plurality of ring-shaped bus bars 10, with the bus bars 10 insulated from one another. Each of the bus bars 10 has: a feeding terminal 20; connecting terminals 30 for connection with the windings; and a bus bar main body 11 that is formed by bending a belt-like base material 12 with a rectangular cross-section into a ring shape. The feeding terminal 20 and the connecting terminals 30 are formed separately from the bus bar main body 11, and are joined by welding to the bus bar main body 11 so as to form each bus bar 10. <P>COPYRIGHT: (C)2013,JPO&INPIT |
