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.

Date of Patent:
Nov. 19, 2024

Filed:

Apr. 07, 2022
Applicant:

Bayerische Motoren Werke Aktiengesellschaft, Munich, DE;

Inventors:

Erich Axt, Munich, DE;

Abdelmalek Hanafi, Munich, DE;

Joerg Kaelble, Munich, DE;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F21S 43/237 (2018.01); F21S 43/14 (2018.01); F21S 43/245 (2018.01); F21S 43/251 (2018.01); F21S 43/27 (2018.01);
U.S. Cl.
CPC ...
F21S 43/237 (2018.01); F21S 43/14 (2018.01); F21S 43/245 (2018.01); F21S 43/251 (2018.01); F21S 43/27 (2018.01);
Abstract

An exterior luminaire for a motor vehicle includes a number of light sources and one or more fiber bundles, each including a number of flexible light-guiding fibers. The exterior luminaire is configured such that, during operation, light originating from the light sources is fed into the fiber bundle(s), as a result of which a respective fiber bundle emits light along its length, the light passing at least partly via a light-transmissive covering sheet into the exterior of the motor vehicle. In the exterior luminaire, a respective fiber bundle is accommodated at least in sections in the longitudinal direction in one or more grooves, a respective groove including at least two joined-together holding components, which form the contour of the respective groove in cross section and which hold the respective fiber bundle by interlocking engagement and/or force-locking engagement.


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