| 摘要 |
PURPOSE:To provide not only a reel driving function but also front loading function for a capstan motor by providing torque transmitting teeth on part or entire outer periphery of a magnet for FG of a capstan. CONSTITUTION:Teeth B like a gear are formed on a portion which is not opposed to an FG detector 15 of a magnet 5 for FG secured to the outer periphery of a cylindrical portion of a case 6 in a rotor 1. The teeth B are engaged with a transmission element 16 of the front loading function side. The rotation of the rotor 1 is transmitted through the teeth B to the element 16 formed of a gear, and further transmitted to a front loading mechanism. |
