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:
Aug. 11, 2015
Filed:
Mar. 15, 2013
Zhongshan Broad-ocean Motor Manufacturing Co., Ltd., Zhongshan, CN;
Wenqing Bian, Zhongshan, CN;
Chongsheng Zeng, Zhongshan, CN;
Zhongshan Broad-Ocean Motor Manufacturing Co., Ltd., Zhongshan, CN;
Abstract
A motor controller, including: a control box (), the control box () including a bottom, the bottom including a plurality of first bosses (); a control panel (); a plurality of IGBT modules (); and a heat dissipation boss (), the heat dissipation boss () including an end surface. The control panel () is disposed and fixed on the first bosses () by screws. The IGBT modules () are disposed on the control panel (). The heat dissipation boss () is disposed on the bottom of the control box () outside the control panel (). The IGBT modules () are attached to and fixed on the end surface of the heat dissipation boss () by a locking device.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile