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. 31, 2020
Filed:
Dec. 09, 2016
Applicant:
Hyundai Motor Company, Seoul, KR;
Inventors:
Assignee:
HYUNDAI MOTOR COMPANY, Seoul, KR;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B60K 11/02 (2006.01); F16H 57/04 (2010.01); B60L 1/02 (2006.01); B60L 3/00 (2019.01); F16H 61/02 (2006.01); B60L 1/00 (2006.01); H02K 9/193 (2006.01); F16H 61/00 (2006.01); F01M 5/00 (2006.01);
U.S. Cl.
CPC ...
B60K 11/02 (2013.01); B60L 1/003 (2013.01); B60L 1/02 (2013.01); B60L 3/0061 (2013.01); F16H 57/0435 (2013.01); F16H 57/0476 (2013.01); F16H 61/0206 (2013.01); H02K 9/193 (2013.01); B60L 2240/425 (2013.01); B60Y 2200/92 (2013.01); B60Y 2306/05 (2013.01); F01M 2005/004 (2013.01); F16H 57/0441 (2013.01); F16H 57/0446 (2013.01); F16H 61/0031 (2013.01); F16H 2061/0037 (2013.01); Y02T 10/641 (2013.01); Y02T 10/642 (2013.01); Y10S 903/903 (2013.01);
Abstract
Disclosed is a hydraulic pressure supply system of an automatic transmission for a hybrid vehicle. A hydraulic pressure supply system of an automatic transmission for a hybrid vehicle pumps oil stored in an oil pan using an oil pump to supply the oil to a high pressure part and a low pressure part. The hydraulic pressure supply system includes a separate motor/generator cooling route which uses an oil flow recirculated in a line regulator valve and an another oil flow recirculated in a reducing valve.