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:
Dec. 31, 2019
Filed:
Mar. 15, 2017
Applicant:
Karma Automotive, Llc, Costa Mesa, CA (US);
Inventors:
Xiaogang Wang, Glendora, CA (US);
Zhong Nie, San Mateo, CA (US);
Yu Liu, Irvine, CA (US);
Lei Gu, Irvine, CA (US);
Assignee:
KARMA AUTOMOTIVE LLC, Irvine, CA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H02K 11/33 (2016.01); H05K 7/20 (2006.01); H02M 7/00 (2006.01); H02K 9/19 (2006.01);
U.S. Cl.
CPC ...
H02K 11/33 (2016.01); H05K 7/20981 (2013.01); H02K 9/19 (2013.01); H02M 7/003 (2013.01);
Abstract
A power inverter with liquid cooled busbars includes multiple AC power outlets. The power inverter also includes a busbar having a busbar arm connected to one of the AC power outlets, and a busbar leg having a first end connected to the busbar arm. The busbar leg is at least partially situated in a cooling channel of the power inverter, which may be a built-in cooling channel or a detachable cooling channel. A second end of the busbar leg extends beyond the cooling channel and is exposed for electrical connection.