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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.:

US 11824422 B1

PDFFull Text
Date of Patent:
Nov. 21, 2023

Filed:

Jun. 07, 2019

Drive motor of electric vehicle having inverter housing mounted therein

Applicant:

New Motech Co., Ltd., Gwangju, KR;

Inventors:

Jeong Cheol Jang, Gwangju, KR;

Ji Min Lee, Gwangju, KR;

Min Ho Kim, Gwangju, KR;

Assignee:

NEW MOTECH CO., LTD., Gwangju, KR;

Attorney:

Revolution IP, PLLC

Primary Examiner:

Eric Johnson

Int. Cl.
CPC ...
H02K 5/20 (2006.01); H02K 5/24 (2006.01); H02K 9/19 (2006.01); H02K 11/33 (2016.01); B60K 1/00 (2006.01); B60K 11/02 (2006.01);
U.S. Cl.
CPC ...
H02K 5/24 (2013.01); B60K 1/00 (2013.01); B60K 11/02 (2013.01); H02K 5/203 (2021.01); H02K 9/19 (2013.01); H02K 11/33 (2016.01); B60K 2001/006 (2013.01);
Abstract

A drive motor includes an inverter housing mounted therein, which couples an inverter housing to the top or side of a drive motor frame, wherein the inverter coupling bracket includes an inverter housing surface-contacting frame in which support gaps of first and second floor frames, surface-contacting the circumferential surface of a flange coupled to one end of the drive motor frame and the circumferential surface of a bracket coupled to the other end of the drive motor frame in the longitudinal direction, are integrally formed, and an arc-shaped drive motor frame circumferential surface-contacting portion is formed on the lower surface of the inverter housing surface-contacting frame, fixing pieces inclined inward are formed at the left and right ends of the first and second floor frames, respectively, and a fixing protruding piece is formed at each of the front and rear ends of the inverter housing surface-contacting frame.

Find Patent Forward Citations

Jang, Jeong. (2023). Drive motor of electric vehicle having inverter housing mounted therein (U.S. Patent No. 11824422). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/11824422

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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