| 摘要 |
PROBLEM TO BE SOLVED: To provide a compact, high output rotating electrical machine.SOLUTION: A front frame end 20 closes one end of a motor case 11 and has, on an outer peripheral edge, front flange portions 21 protruding radially outward of an outer wall of the motor case 11. A rear frame end 30 closes an opposite end of the motor case 11 and has, on an outer peripheral edge, rear flange portions 31 formed in correspondence with the front flange portions 21. An output end 16 is formed at one end of a shaft 15 and can output a rotation of the shaft 15 to a reduction gear. Front hole portions 41, 42, 43 are formed in the front flange portions 21. Rear hole portions 51, 52, 53 are formed in the rear flange portions 31 in correspondence with the front hole portions 41, 42, 43. Through bolts 61, 62, 63 are inserted in the corresponding front hole portions 41, 42, 43 and rear hole portions 51, 52, 53 so as to fasten the front flange portions 21 and the rear flange portions 31. |
