Sosnov D L
Med Tekh. 1990 Nov-Dec(6):24-8.
The author relates approaches to enhancing the effectiveness and safety of the lighting system of endoscopes. The optical and structural diagrams of the lighting unit for endoscopes have been devised. Pilot items of the lighting units based on an illuminating lamp 15-150, intended for flexible and rigid endoscopes of new generation have been manufactured. The unit provides for increasing the life of low-voltage filament lamp as well as for their work in the nominal mode within the range of the mains voltage fluctuations +/- 10% over the whole life.
作者阐述了提高内窥镜照明系统有效性和安全性的方法。已设计出内窥镜照明单元的光学和结构图。基于用于新一代柔性和刚性内窥镜的15 - 150照明灯泡制造了照明单元的试验产品。该单元可延长低压灯丝灯的使用寿命，并使其在整个使用寿命期间，在市电电压波动±10%的范围内以标称模式工作。
