Abstract: To prevent electrolytic corrosion from occurring by reliably establishing an electrical conduction between a motor output shaft and brackets. A first bracket 51 attached to one end part and a second bracket 52 attached to the other end part are electrically connected to each other via a conductive member 8 embedded in a molding resin part 21 of a stator 2.

Abstract: There is provided an electrical motor in which the dimensional accuracy of a stator is increased more easily, and the influence exerted on a magnetic circuit is kept as little as possible. In an electrical motor in which the stator 3 formed with n number (n is a positive integer) of teeth 33 in a row in a straight line form is bent into an annular shape and the end parts thereof are connected to each other, the sum of opening angles ? of a cutout 35 formed between segments of the stator 3 is made larger than 360 degrees, and a minute clearance is formed between the opposed surfaces of the cutout 35 when the stator is bent into an annular shape.

Abstract: To prevent electrolytic corrosion from occurring by reliably establishing an electrical conduction between a motor output shaft and brackets. A first bracket 51 attached to one end part and a second bracket 52 attached to the other end part are electrically connected to each other via a conductive member 8 embedded in a molding resin part 21 of a stator 2.

Abstract: There is provided an electrical motor in which the dimensional accuracy of a stator is increased more easily, and the influence exerted on a magnetic circuit is kept as little as possible. In an electrical motor in which the stator 3 formed with n number (n is a positive integer) of teeth 33 in a row in a straight line form is bent into an annular shape and the end parts thereof are connected to each other, the sum of opening angles ? of a cutout 35 formed between segments of the stator 3 is made larger than 360 degrees, and a minute clearance is formed between the opposed surfaces of the cutout 35 when the stator is bent into an annular shape.

Abstract: There is provided an axial air-gap electronic motor in which work for assembling a stator can be performed efficiently. A locking protrusion 26 is provided on a flange portion 24 of core members 21a to 21i which are divided for each teeth 21 and are arranged in a ring form with the rotating shaft axis line being the center, and a connecting member 8 is fitted on the locking protrusion 26, by which the core members 21a to 21i are connected to each other in a ring form.

Abstract: An axial gap electronic motor includes a stator and a rotor disposed opposingly with a predetermined gap. In order to provide an easy assembling operation of the stator, the stator includes a plurality of pole members annularly connectable. The annular stator core is obtained by connecting each of the pole members to which coil winding is previously applied.

Abstract: An axial gap electronic motor includes a stator having a plurality of poles, and a rotor. Each pole is formed of a stator iron core made of a magnet body and a coil wound therearound. The rotor has a plurality of poles formed of permanent magnet and arranged along a rotation axis direction of said rotor with a predetermined gap provided therebetween. The stator has a magnetic force generating section in which a plurality of the stator iron cores is arranged in a ring shape on a concentric circle with the rotation axis line of the rotor being a center axis. Each of teeth of the stator iron core is provided with a skew.

Abstract: There is provided an axial air-gap electronic motor in which work for assembling a stator can be performed efficiently. A locking protrusion 26 is provided on a flange portion 24 of core members 21a to 21i which are divided for each teeth 21 and are arranged in a ring form with the rotating shaft axis line being the center, and a connecting member 8 is fitted on the locking protrusion 26, by which the core members 21a to 21i are connected to each other in a ring form.

Abstract: There is provided an axial gap electronic motor capable of decreasing cogging torque and thus decreasing vibrations and noise. A stator of the motor has a magnetic force generating section 21 in which a plurality of stator iron cores 24 are arranged in a ring shape, and teeth 25 of each of the stator iron cores 24 are provided with a skew 26 inclined through a predetermined angle with respect to the radial direction of the rotors 31, 32.

Abstract: There is provided, at a low cost, an air blower apparatus capable of increasing the air blowing capability without an increase in size of an electronic motor, and having a high assembling ability. An electronic motor 3 is an axial gap electronic motor in which a rotor 32 and a stator 31 of the electronic motor are arranged opposedly with a predetermined gap along the rotation axis direction of the rotor, and coaxially supports an air blowing fan 2 on an attaching surface of the rotor 32 opposite to the stator.

Abstract: In order to make it possible to perform an assembling operation of a stator of an axial gap electronic motor, including a connecting wire settlement and the like, a stator core 5 includes a plurality of pole members 5a to 5l annularly connectable, and the annular stator core 5 is obtained by connecting each of the pole members 5a to 5l to which coil winding is previously applied.