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:
Apr. 07, 2020
Filed:
Oct. 31, 2018
Applicant:
Ledvance Gmbh, Garching bei Munchen, DE;
Inventors:
Thomas Bittmann, Friedberg, DE;
Klaus Eckert, Herbrechtingen, DE;
Patrick Kotal, Regenstauf, DE;
Bernd Pilhoefer, Graben, DE;
Florian Wagner, Regensburg, DE;
Assignee:
LEDVANCE GMBH, Garching Bei Munchen, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F21K 9/272 (2016.01); F21V 23/00 (2015.01); F21V 17/10 (2006.01); F21V 15/015 (2006.01); F21Y 115/10 (2016.01);
U.S. Cl.
CPC ...
F21K 9/272 (2016.08); F21V 15/015 (2013.01); F21V 17/101 (2013.01); F21V 23/004 (2013.01); F21Y 2115/10 (2016.08);
Abstract
A light fixture and a method of making a light fixture include a light-permeable tube, at least one end cap pushed onto a free end of the tube for closure, and a driver device received at least partially in the tube and held in the tube by the end cap for driving a light module arranged in the tube. The end cap is fastened on the tube by an expanded adhesive and the driver device is fastened to the end cap or to the tube by the expanded adhesive.