A motor casing accommodates a motor main body. A motor board has a mounting surface, on which the motor main body is mounted, a locking surface on the opposite side of the mounting surface, and a locking hole between the mounting surface and the locking surface. The motor casing has a locking arm and a locking claw. The locking arm is inserted in the locking hole in an elastically deformed state to extend obliquely with respect to the mounting surface and the locking surface. The locking claw has an abutment surface extending obliquely with respect to the mounting surface and the locking surface and locked to the motor board in a state where the abutment surface abuts against the locking corner portion. The locking corner portion is formed by the locking surface and a surface of the locking hole in the motor board.


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    Titel :

    ステップモータ及び車両用指針計器


    Erscheinungsdatum :

    2020-02-19


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Japanisch


    Klassifikation :

    IPC:    B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES / G01D MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE , Anzeigen oder Aufzeichnen in Verbindung mit Messen allgemein / H02K Dynamoelektrische Maschinen , DYNAMO-ELECTRIC MACHINES