Armature, dynamo-electric machine, crossflow fan

The per-phase armature windings in an armature are connected to each other, the coiling directions of the armature windings in the teeth are brought together, and the manufacture of the armature is facilitated. The U-phase winding is provided with four coiled parts (Lu1, Lu2, Lu3, Lu4) connected in series between a neutral point (N) and a U-phase input end (Pu). The V-phase coil is provided with four coiled parts (Lv1, Lv2, Lv3, Lv4) connected in series between the neutral point (N) and a V-phase input end (Pv). The W-phase coil is provided with four coiled parts (Lw1, Lw2, Lw3, Lw4) connectedin series between the neutral point (N) and a W-phase input end (Pu). The coiled parts are disposed in a ring shape around a predetermined position. The coiling direction of the coiled parts from therespective first winding ends (s) to second winding ends (e) is the same when viewed from the predetermined position. 将电枢中的每相的电枢绕组彼此串联连接，并且使齿上的电枢绕组的卷绕方向为个方向以容易地制造电枢。U相绕组具备在中性点(N)与U相输入端(Pu)之间串联连接的四个卷绕部(Lu1、Lu2、Lu3、Lu4)。V相绕组具备在