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:
Sep. 10, 2013
Filed:
May. 03, 2010
Applicants:
Ming-lung Liu, Taoyuan Hsien, TW;
Chun-chia LU, Taoyuan Hsien, TW;
Chia-feng Wu, Taoyuan Hsien, TW;
Chun-lung Chiu, Taoyuan Hsien, TW;
Inventors:
Ming-Lung Liu, Taoyuan Hsien, TW;
Chun-Chia Lu, Taoyuan Hsien, TW;
Chia-Feng Wu, Taoyuan Hsien, TW;
Chun-Lung Chiu, Taoyuan Hsien, TW;
Assignee:
Delta Electronics, Inc., Taoyuan Hsien, TW;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H02P 6/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
A bi-power motor controlling apparatus, which is electrically connected with a motor, includes a driver IC having a first pin and a second pin. The first and second pins are used to receive a first power and a second power, respectively, from outside. The second power is supplied to the driver IC, and the first power is supplied to the motor for controlling the rotational speed of the motor.