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:
Feb. 14, 2017
Filed:
May. 08, 2015
Applicants:
Hella Kgaa Hueck & Co., Lippstadt, DE;
AZ Ausruestung Und Zubehoer Gmbh & Co. KG, Hattingen, DE;
Inventors:
Assignees:
Hella KGaA Hueck & Co., Lippstadt, DE;
AZ Ausruestung und Zubehoer GmbH & Co. KG, Hattingen, DE;
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
B60Q 1/00 (2006.01); F21S 8/10 (2006.01); F21V 29/00 (2015.01); F21V 31/03 (2006.01);
U.S. Cl.
CPC ...
F21S 48/332 (2013.01); F21S 48/32 (2013.01); F21S 48/325 (2013.01); F21S 48/328 (2013.01); F21S 48/335 (2013.01); F21S 48/337 (2013.01); F21V 29/002 (2013.01); F21V 29/004 (2013.01); F21V 31/03 (2013.01);
Abstract
A ventilation system for a vehicle headlight housing. The ventilation body has an inner part extending into the housing opening as well as an outer part extending circumferentially about the opening wall of the housing opening, which on the one hand offers, in the locked position thereof, a sealing attachment and on the other hand provides a labyrinthic ventilation channel.