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Patent Searching and Data


Title:
INDUCTION HEATING DEVICE AND CONTROL METHOD THEREFOR
Document Type and Number:
WIPO Patent Application WO/2017/023008
Kind Code:
A1
Abstract:
An induction heating device according to the present invention comprises: a coil driving unit having a plurality of selectable resonance frequencies; and a control unit for controlling the coil driving unit, wherein the coil driving unit drives a coil according to a control signal of the control unit. The coil driving unit is provided to the induction heating device such that a user can select various resonance frequencies, thereby providing user convenience. In addition, the induction heating device can change a range of a high-frequency current flowing through the coil according to a selected resonance frequency of a circuit, and thus the user can adjust a heating value of the coil with various methods.

Inventors:
YUN, Chang Sun (23 Dongsuwon-ro 145beon-gil, Gwonseon-guSuwon-si, Gyeonggi-do, 16664, KR)
KANG, Hong Joo (498 Yeongtong-ro, Yeongtong-guSuwon-si, Gyeonggi-do, 16708, KR)
LIM, Chang Seob (11 Hyeonam-ro 125beon-gil, Suji-guYongin-si, Gyeonggi-do, 16875, KR)
Application Number:
KR2016/008219
Publication Date:
February 09, 2017
Filing Date:
July 27, 2016
Export Citation:
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Assignee:
SAMSUNG ELECTRONICS CO., LTD. (129 Samsung-ro, Yeongtong-gu,,Suwon-si, Gyeonggi-do, 16677, KR)
International Classes:
H05B6/06; G01R19/165; H05B1/02; H05B6/12; H05B6/36; H05B6/44
Foreign References:
KR100574414B12006-04-27
KR20090057495A2009-06-08
US7022952B22006-04-04
US20140008356A12014-01-09
US20110000904A12011-01-06
Other References:
See also references of EP 3310128A4
Attorney, Agent or Firm:
SELIM INTELLECTUAL PROPERTY LAW FIRM (10F and 11F, Taewoo Bldg.285, Gangnam-daero,Seocho-gu, Seoul, 06729, KR)
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