| 摘要 |
<p>For lighting engineering, especially for lighting scenes and stands, there is intended a mechanism for stabilization of effect-making disk of a lighting device, where the effect-making disk is rotatably mounted in the axis of rotation of a driving motor fitted in a device casing. The said device is provided with a swinging arm (13) fastened within the casing while a pulley (10) is rotatably mounted at said swinging arm (13) free end. The swinging arm (13) is provided with a spring (15) for pressing the pulley to the disk (1). The pulley (10) axis (11) can be arranged parallel or skew to the effect-making disc (1).</p> |
