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:
Sep. 01, 2020
Filed:
Nov. 28, 2018
Applicants:
Hyundai Motor Company, Seoul, KR;
Kia Motors Corporation, Seoul, KR;
Inventors:
Byung-Hyun Lee, Bucheon-si, KR;
Hyun-Jun Kim, Seoul, KR;
Jung-Ho Joo, Gunpo-si, KR;
Joon-Ho Park, Anyang-si, KR;
Assignees:
HYUNDAI MOTOR COMPANY, Seoul, KR;
KIA MOTORS CORPORATION, Seoul, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F01M 11/04 (2006.01); F01M 11/00 (2006.01); F01M 11/12 (2006.01); F01M 5/02 (2006.01);
U.S. Cl.
CPC ...
F01M 11/0004 (2013.01); F01M 11/12 (2013.01); F01M 2005/023 (2013.01); F01M 2011/0025 (2013.01); F01M 2011/0037 (2013.01); F01M 2011/0045 (2013.01); F01M 2011/0066 (2013.01); F01M 2011/0087 (2013.01); F01M 2011/0091 (2013.01);
Abstract
An oil pan may include a pan body forming a dual chamber including a primary chamber and a secondary chamber, and a mesh. The primary chamber and the secondary chamber each contains a different amount of oil, and the mesh allows a different amount of oil permeation discharged from the secondary chamber to the primary chamber based on temperature of the oil.