| 摘要 |
PURPOSE:To easily replace a stylus to a cartridge body by providing a magnetic field generation system having a magnetic gap on the cartridge body, providing a vibration supporting system of a reproduction stylus on which an outlet coil installed to said magnetic gap is provided, on the stylus supporting body which is detached freely from the cartridge body, and connecting the output coil to an output terminal of said stylus supporting body. CONSTITUTION:Concave parts 47 are formed on both sides of the cartridge body 45. Convex parts 48 provided on the inside wall which is opposed to the stylus supporting body 46 are inserted and locked into said concave parts 47, and the stylus supporting body 46 is connected to the cartridge body 45. A cylinder body 36 for supporting the vibration of the reproduction stylus 24, etc. is fitted into the concave part 49 provided on the upper surface of the stylus supporting body 46, and it is tightly fixed by means of adhesion, etc. The lead wires 26a, 27a of the output coil are connected to 4 output terminal pins 50 fixed to the back surface of the stylus supporting body 46, respectively. |
