JPH037670U

JPH037670U -

Info

Publication number: JPH037670U
Application number: JP6878489U
Authority: JP
Priority date: 1989-06-13
Filing date: 1989-06-13
Publication date: 1991-01-24

Description

[Brief explanation of the drawing]

第１図は本考案にかかる電動機の一実施例を示
す一部断面平面図、第２図は同上正面断面図、第
３図は本考案にかかる電動機の別の実施例を示す
平面図、第４図は同上正面断面図、第５図は本考
案にかかる電動機のさらに別の実施例を示す平面
図、第６図は同上正面断面図、第７図は本考案に
かかる電動機のさらに別の実施例を示す平面図、
第８図は同上正面断面図、第９図は本考案にかか
る電動機のさらに別の実施例を示す一部断面平面
図、第１０図は同上正面断面図、第１１図は本考
案にかかる電動機のさらに別の実施例を示す一部
断面平面図、第１２図は同上正面断面図、第１３
図は従来の電動機の一例を示す正面断面図、第１
４図は従来の電動機の別の例を示す正面断面図で
ある。３……軸、５……マグネツト、６，１６，２６
，３６，４６，５６……電機子コア、７，１７，
２７，３７，４７，５７……突極傘部、８，１８
，２８，３８，４８，５８……突極、９，１９，
２９，３９，４９，５９……巻線、１３，２０，
３０，４０，６０……基板。 FIG. 1 is a partially sectional plan view showing one embodiment of the electric motor according to the present invention, FIG. 2 is a front sectional view of the same, and FIG. 3 is a plan view showing another embodiment of the electric motor according to the present invention. 4 is a front sectional view of the same as the above, FIG. 5 is a plan view showing still another embodiment of the electric motor according to the present invention, FIG. 6 is a front sectional view of the same as the above, and FIG. A plan view showing an example,
FIG. 8 is a front sectional view of the same as above, FIG. 9 is a partially sectional plan view showing still another embodiment of the electric motor according to the present invention, FIG. 10 is a front sectional view of the same as above, and FIG. 11 is the electric motor according to the present invention. FIG. 12 is a partially sectional plan view showing still another embodiment of the same, FIG. 12 is a front sectional view of the same, and FIG.
The figure is a front sectional view showing an example of a conventional electric motor.
FIG. 4 is a front sectional view showing another example of a conventional electric motor. 3...Axis, 5...Magnet, 6, 16, 26
, 36, 46, 56...armature core, 7, 17,
27, 37, 47, 57... salient pole umbrella section, 8, 18
,28,38,48,58... salient pole, 9,19,
29, 39, 49, 59... Winding wire, 13, 20,
30, 40, 60...board.

Claims

[Scope of utility model registration request]

In an electric motor including a shaft, a substantially annular magnet magnetized to an even number of poles, and an armature core having salient poles facing the magnet in the axial direction with a gap in between, the magnet is wound around the armature core. An electric motor comprising: a substrate disposed on the outer peripheral side of the winding; and the substrate is fixed to the outer peripheral edge of the salient pole umbrella.