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:
Jan. 18, 2022
Filed:
Apr. 21, 2017
Applicant:
Hewlett-packard Development Company, L.p., Houston, TX (US);
Inventors:
Kevin Carbone, Portland, OR (US);
Alvin Marion Post, Vancouver, WA (US);
Assignee:
Hewlett-Packard Development Company, L.P., Spring, TX (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01J 7/26 (2006.01); B29C 64/295 (2017.01); H01K 1/58 (2006.01); B33Y 30/00 (2015.01); B33Y 40/00 (2020.01); F21V 29/503 (2015.01); F21V 29/505 (2015.01);
U.S. Cl.
CPC ...
H01J 7/26 (2013.01); B29C 64/295 (2017.08); F21V 29/503 (2015.01); F21V 29/505 (2015.01); H01K 1/58 (2013.01); B33Y 30/00 (2014.12); B33Y 40/00 (2014.12);
Abstract
An apparatus, system, and method for cooling a lamp assembly is described herein. The apparatus includes an air channel and an axial slot. A flow of air is injected into the air channel of a lamp housing, wherein the lamp housing comprises at least a bulb. The axial slot is located in a reflector housing and has dimensions that enable a constant flow of air through the slot and across the bulb when a predetermined air flow is input to the air channel.