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. 22, 2022
Filed:
Sep. 23, 2019
Hyundai Motor Company, Seoul, KR;
Kia Motors Corporation, Seoul, KR;
Do Youn Jang, Seoul, KR;
Hyundai Motor Company, Seoul, KR;
Kia Motors Corporation, Seoul, KR;
Abstract
The present disclosure provides a cooling system including a decelerator and a cooling line provided in a gear housing to cool at least one of a gear and a lubricant. The cooling system is configured to control the temperature of the lubricant inside the decelerator by circulating a coolant through the cooling line. The decelerator includes a gear set including the gear and the lubricant for accommodating a backlash and a gear housing configured to surround the gear set for transmitting a torque output from an electric motor through the decelerator to a drive shaft and vehicle wheels.