| 摘要 |
A miniature motor comprising a case formed of a metallic material into a bottomed hollow cylindrical shape on the inner circumferential surface of which a permanent magnet is fixedly fitted, a rotor consisting of an armature facing the permanent magnet and a commutator, a case cover fitted to the opening of the case, and having brushes for making sliding contact with the commutator and input terminals electrically connected to the brushes; the rotor being rotatably supported by bearings provided on the bottom of the case and the case cover, in which electronic components are inserted in series between a pair of the input terminals via spring members made of an electrically conductive material.
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