| 摘要 |
A housing for a rotating electrical machine includes a first housing block, a second housing block, a seal member, and a positioning pin. The first and second housing blocks define a breathing passage to communicate an inner space defined by the first housing block and the second housing block with an outside space of the first housing block and the second housing block. The breathing passage includes a first end hole and a second end hole. The first end hole is provided at the axial end of the first housing block. The second end hole is provided in the second housing block and faces the first end hole. The positioning pin is inserted in the first and second end holes of the breathing passage. |
