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:
Aug. 22, 2023
Filed:
Jan. 20, 2020
Zumtobel Lighting Gmbh, Dornbirn, AT;
ZUMTOBEL LIGHTING GMBH, Dornbirn, AT;
Abstract
A trough-shaped lamp housing () which is integrally produced in a deep-drawing process and has a housing bottom () and a housing wall () which laterally surrounds the housing bottom () and which, together with the housing bottom (), delimits a lamp chamber, wherein the housing bottom () has a planar region () for receiving at least one lamp component () in a planar manner, wherein the planar region () is circumferentially surrounded by a raised and/or recessed annular structure () which is integrally formed in a deep-drawing process, and wherein the housing wall () discontinues at the circumferential edge thereof that faces away from the housing bottom () in a circumferentially closed edge portion (), which lies in a plane.