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:
Oct. 01, 2019
Filed:
Dec. 13, 2016
Hyundai Motor Company, Seoul, KR;
Yong Uk Shin, Suwon-si, KR;
Hyun Chul Kim, Suwon-si, KR;
Woochurl Son, Seongnam-si, KR;
Chang Yeon Cho, Seoul, KR;
Woo Jin Chang, Suwon-si, KR;
Wonmin Cho, Hwaseong-si, KR;
Hyu Tae Shim, Hwaseong-si, KR;
Hyundai Motor Company, Seoul, KR;
Abstract
Disclosed is a hydraulic pressure supply system of a dual clutch transmission for a vehicle in which by independently configuring a low pressure supply route and a high pressure supply route, the hydraulic pressure supply system can enable a low hydraulic pressure that is generated in a hydraulic pump for a low pressure to be supplied to a gear lubrication device and a clutch cooling/lubrication device and enable a low hydraulic pressure that is generated in a hydraulic pump for a high pressure to be supplied to a gear control device and a clutch control device.