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. 28, 2017
Filed:
Nov. 06, 2014
Applicant:
Turbo Ion Korea, Inc., Incheon, KR;
Inventor:
Myung Soo Seo, Incheon, KR;
Assignee:
TURBO ION KOREA, INC., Incheon, KR;
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
A45D 20/08 (2006.01); F04D 25/08 (2006.01); F04D 27/00 (2006.01); H02P 7/29 (2016.01); F24H 3/04 (2006.01); F24H 9/20 (2006.01);
U.S. Cl.
CPC ...
A45D 20/08 (2013.01); F04D 25/084 (2013.01); F04D 27/00 (2013.01); F24H 3/0423 (2013.01); F24H 9/2071 (2013.01); H02P 7/29 (2013.01);
Abstract
A hair dryer is disclosed. The hair dryer includes a power supply for supplying electric power, a voltage detector for detecting a voltage of the electric power supplied from the power supply, a controller for controlling a driving speed of a motor in accordance with the voltage detected by the voltage detector, and a motor unit comprising first and second triacs to be selectively turned in accordance with the voltage detected by the voltage detector under a control of the controller, a rectifier to be turned on by a selected one of the first and second triacs, and the motor. The motor receives the voltage from the rectifier.