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:
May. 23, 2023
Filed:
Jun. 07, 2022
Applicant:
Eaton Intelligent Power Limited, Dublin, IE;
Inventors:
Poonam Chavan, Karad, IN;
Anzar Pandurang Rade, Pune, IN;
Ajay Chidambaram Pillai Swornalatha, Nagercoil, IN;
Assignee:
EATON INTELLIGENT POWER LIMITED, Dublin, IE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F21V 29/76 (2015.01); F21V 29/89 (2015.01); F21V 29/80 (2015.01);
U.S. Cl.
CPC ...
F21V 29/76 (2015.01); F21V 29/80 (2015.01); F21V 29/89 (2015.01);
Abstract
A light device including a housing having at least one wall that defines an internal cavity. A heat sink is attached to the housing. The heat sink includes a body, a plurality of mat fins disposed about a periphery of a body, and a plurality of pin fins disposed in staggered rows on a central portion of a face of the body. The plurality of mat fins direct air in a predetermined direction to the central portion and the plurality of pin fins define a plurality of tortuous air paths along the central portion.