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. 19, 2019
Filed:
Dec. 19, 2017
Applicant:
Flex-n-gate Advanced Product Development, Llc, Tehumseh, CA;
Inventors:
Edward M. Kalis, Lincoln Park, MI (US);
Steve Barman, Canton, MI (US);
Charles Schweitzer, Livonia, MI (US);
Muhammed A. Hamid, Canton, MI (US);
Assignee:
Flex-N-Gate Advanced Product Development LLC, Tecumseh, CA;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F21S 45/20 (2018.01); F21V 1/00 (2006.01); F21S 45/47 (2018.01); F21S 41/32 (2018.01); F21S 45/10 (2018.01);
U.S. Cl.
CPC ...
F21S 45/47 (2018.01); F21S 41/32 (2018.01); F21S 45/10 (2018.01); F21S 45/20 (2018.01);
Abstract
Disclosed is a system for thermally distributing hot air generated in a vehicle headlamp. A channel is defined between different chambers in the headlamp to allow for air circulation, thus reducing hot spots inside the housing around light sources which might compromise internal structures or devices.