Patent ID: 7095148

Claim:
A motor having a rotor with a permanent magnet, a rotary shaft extending from the rotor and a stator placed around the rotor, the motor comprising: a stator core placed at least on one end section in a motor axial line direction of the stator, the stator core including a plurality of salient poles that bend in the motor axial line direction at an inner circumferential edge of the stator core to oppose the permanent magnet, and concave sections that recede in the radial direction and formed between the bent parts of the salient poles; a bearing plate that includes a cylindrical bearing in a center thereof that is integrally extended from the bearing plate for rotatably supporting the rotary shaft, the bearing plate being placed at an end section of the stator adjacent to the stator core; and an end plate fixed to an end surface of the stator core on an outer circumference side of the bearing plate, wherein the bearing plate has a plurality of engaging sections that hook on the end surface of the stator core and engage with an end face of the stator core in the axial direction, and a plurality of first convex sections that protrude towards inside of the concave sections of the stator core and hook on an end surface of the end plate, the first convex sections being held at the end surface of the stator core and the end surface of the end plate within the concave sections and having tip end parts engaged with the end plate in the axial direction, and wherein the bearing plate is fixed in the axial direction such that movement of the bearing plate on a stator core side is prevented by the stator core and movement of the bearing plate on an end elate side is prevented by the end plate.