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:
Jun. 14, 2016
Filed:
Dec. 31, 2013
Applicant:
Hyundai Motor Company, Seoul, KR;
Inventor:
Taehwan Wi, Bucheon-si, KR;
Assignee:
Hyundai Motor Company, Seoul, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F16D 31/02 (2006.01); F16H 61/00 (2006.01); F16H 61/4043 (2010.01); F16H 61/4017 (2010.01); F16H 61/4026 (2010.01); F16H 61/4061 (2010.01);
U.S. Cl.
CPC ...
F16H 61/0025 (2013.01); F16H 61/0021 (2013.01); F16H 61/4017 (2013.01); F16H 61/4026 (2013.01); F16H 61/4043 (2013.01); F16H 61/4061 (2013.01); F15B 2211/45 (2013.01); F16H 2061/0015 (2013.01); F16H 2061/0037 (2013.01);
Abstract
A hydraulic pressure supply system supplies hydraulic pressure generated at a hydraulic pump provided with first and second pump chambers formed therein to a high pressure portion and a low pressure portion of the automatic transmission through a high-pressure regulator valve, first and second switch valves, and a low-pressure regulator valve.