The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Sep. 04, 1984
Filed:
Dec. 22, 1980
Rudolf Krieg, Munich, DE;
Abstract
To provide for combined direct and indirect illumination of scenes or objs to be photographed or recorded, a halogen incandescent lamp (1) is positioned in a reflector which has two reflector portions (5, 6) having relative light output of, for example, 1:6. The reflector portions are obtained by forming cut lines (9, 10) parallel to a plane passing through the apex of the reflector and the lamp axis (A), the relatively larger reflector portion (6) being pivotably mounted in the housing. Reflective flaps (11) preferably depend from the relatively larger reflector portion (6) to provide for reflective surfaces adjacent the relatively smaller reflector portion (5) when the relatively larger portion (6) is pivoted away from the lamp axis (FIG. 3- A). A disk (4) may be placed in front of the larger reflector portion (6).