| 摘要 |
PROBLEM TO BE SOLVED: To provide a rotary electric machine capable of improving power transfer efficiency with smaller electrical resistance by reducing the number of electrical contact points at a low cost by reducing the number of components by simplifying structure of a B terminal.SOLUTION: A metal plate 31 is formed to be inserted into a case 23 so as to be exposed in a B terminal mounting hole 29 being overlapped with a bus bar 30. A B terminal bolt 32 is pressed into press-in hole 31a which is formed in an exposed area in the metal plate 31 in the B terminal mounting hole 29 from the side opposite to the bus bar 30. A spacer 33 and a nut 34 are attached to a shaft of the B terminal bolt 32. The bus bar 30 is held between the metal plate 31 and the spacer 33 by means of tightening force of the nut 34; thus, the bus bar 30 and the nut 34 is electrically connected to each other. |
