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:
Mar. 19, 2019
Filed:
Mar. 07, 2018
Applicant:
Aptiv Technologies Limited, St. Michael, BB;
Inventors:
Timo Feismann, Emsburen, DE;
Matthias Rieke, Moenchengladbach, DE;
Assignee:
Aptiv Technologies Limited, , BB;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H05K 7/20 (2006.01); H05K 1/02 (2006.01); H02K 11/33 (2016.01); F04D 25/06 (2006.01); F04D 25/08 (2006.01); F04D 29/28 (2006.01); H02K 7/14 (2006.01); H02K 21/24 (2006.01); H05K 1/14 (2006.01);
U.S. Cl.
CPC ...
H05K 1/0203 (2013.01); F04D 25/068 (2013.01); F04D 25/08 (2013.01); F04D 29/282 (2013.01); H02K 7/14 (2013.01); H02K 11/33 (2016.01); H02K 21/24 (2013.01); H05K 1/144 (2013.01); H05K 7/20172 (2013.01); H05K 7/20863 (2013.01); H02K 2203/03 (2013.01); H02K 2211/03 (2013.01); H05K 2201/042 (2013.01); H05K 2201/064 (2013.01); H05K 2201/066 (2013.01); H05K 2201/1003 (2013.01); H05K 2201/1009 (2013.01);
Abstract
An electronic assembly including a cooling device comprises a cooling plate equipped, on its upper face, with a plurality of pin-fins; a first printed circuit board including at least one heat-generating zone bearing against the lower face of the cooling plate; each pin including a blowing means comprising a hub equipped with blades, the blades being arranged axially along each pin so as to be able to rotate about the pin, thus creating a flow of air for cooling the pins.