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:
Nov. 03, 2015
Filed:
Dec. 31, 2013
Applicant:
Hyundai Motor Company, Seoul, KR;
Inventors:
Assignee:
HYUNDAI MOTOR COMPANY, Seoul, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F16H 61/478 (2010.01); F04C 14/26 (2006.01); F16H 61/46 (2010.01); F16H 61/4017 (2010.01); F16H 61/00 (2006.01);
U.S. Cl.
CPC ...
F16H 61/461 (2013.01); F04C 14/26 (2013.01); F16H 61/0021 (2013.01); F16H 61/0025 (2013.01); F16H 61/4017 (2013.01); F16H 61/478 (2013.01); F16H 2061/0037 (2013.01); Y10T 137/86002 (2015.04); Y10T 137/86027 (2015.04);
Abstract
A hydraulic pressure supply system of an automatic transmission for a vehicle is disclosed. The hydraulic pressure supply system is adapted to supply surplus hydraulic pressure recircluated from a high pressure portion and a shift control portion to a low pressure portion by connecting lines of the high pressure portion and the shift control portion to the low pressure portion.