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. 08, 2013
Filed:
Jan. 14, 2011
Applicants:
Zhe-hao Wu, Kaohsiung, TW;
Cheng-te Liu, Kaohsiung, TW;
Inventors:
Zhe-Hao Wu, Kaohsiung, TW;
Cheng-Te Liu, Kaohsiung, TW;
Assignee:
Sunonwealth Electric Machine Industry Co., Ltd., Kaohsiung, TW;
Attorneys:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F04B 35/04 (2006.01);
U.S. Cl.
CPC ...
Abstract
A series-connected motor unit includes a first motor, a second motor and a separation member. The first motor has a first circuit board, and the second motor has a second circuit board. The separation member has a first face and a second face opposite to the first face. The first face abuts against the first circuit board, and the second face abuts against the second circuit board.