| 摘要 |
In a reflector arrangement of a device which is used for the individual illumination of objects, great demands must be made of the durability of the mirror layers to be arranged on the support plates. …<??>In particular in the case of large-surface reflector arrangements, which are exposed to the weather, there are considerable difficulties for meeting this requirement. …<??>To overcome these difficulties, it is proposed to make the reflector arrangement with shell supports (2) of tub-shaped design made of transparent material, which are provided on the inner shell side with a vapour-deposited mirror layer (6), this mirror layer (6) being protected permanently by suitable covering measures (3, 7) against environmental influences which impair or destroy it. …<IMAGE>… |
