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. 07, 2023
Filed:
Jul. 21, 2021
Hyundai Mobis Co., Ltd., Seoul, KR;
Nam Seok Kim, Yongin-si, KR;
Sang Han Lee, Yongin-si, KR;
HYUNDAI MOBIS CO., LTD., Seoul, KR;
Abstract
A motor operating module includes a motor including a rotor and a stator, a gear unit provided on one side of the motor, and being configured to receive torque of the rotor and to transmit the torque to outside, and a housing configured to accommodate the motor and the gear unit in an inner space including a front space formed on a first side, a rear space formed on a second side opposite to the first side, and rear-facing connection flow paths extending from the front space toward the rear space to provide a path for a cooling fluid to flow, such that a motor may be cooled by using a churning effect of an oil caused by rotation of a gear without a separate operating device such as a pump.