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:
Nov. 07, 2023
Filed:
Mar. 31, 2022
Applicant:
Ledvance Gmbh, Garching bei Munich, DE;
Inventors:
Assignee:
LEDVANCE GMBH, Garching Bei Munchen, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F21K 9/278 (2016.01); F21K 9/238 (2016.01); F21V 19/00 (2006.01); F21Y 107/90 (2016.01); F21Y 105/16 (2016.01); F21Y 103/10 (2016.01); F21Y 115/10 (2016.01); F21Y 107/50 (2016.01);
U.S. Cl.
CPC ...
F21K 9/278 (2016.08); F21K 9/238 (2016.08); F21V 19/0045 (2013.01); F21Y 2103/10 (2016.08); F21Y 2105/16 (2016.08); F21Y 2107/50 (2016.08); F21Y 2107/90 (2016.08); F21Y 2115/10 (2016.08);
Abstract
A lamp base includes a housing for at least partial accommodation of a carrier for a light source. Two mutually-opposing guide rails are provided in the housing for the form-fitted insertion of the carrier. The technology is particularly applicable to carriers with LEDs as light sources and addresses problems with adhesive or soldered attachment of the light source carrier.