| 摘要 |
<p>The method involves deforming metallic flat material to a desired form of a reflector. The coated metal sheet is cut as section (10) from a continuous full surface with an optically effective material and bends from a self supporting revolution body (20), which forms the corpus of the reflector. The coated metal sheet is particularly aluminum plate. An independent claim is included for a light, particularly installation light or cultivation light, particular down light.</p> |
