Title:
INDUCTION HEATING DEVICE
Document Type and Number:
WIPO Patent Application WO/2024/039013
Kind Code:
A1
Abstract:
An induction heating device capable of satisfying a rated voltage without changing a circuit includes a configuration of the circuit comprising: first, second, third, and fourth nodes; a power supply unit having a first terminal and a second terminal; a first bypass part formed between the first terminal and the first node; a second bypass part formed between the first node and the second node; a third bypass part formed between the first node and the third node; a first switching element connected to the second node and the third node; a second switching element connected to the third node and the second terminal; and a heating coil connected between the third node and the fourth node.
Inventors:
KANG HONGJOO (KR)
BAE EUNDAE (KR)
HAM MYOUNGJIN (KR)
BAE EUNDAE (KR)
HAM MYOUNGJIN (KR)
Application Number:
PCT/KR2023/007388
Publication Date:
February 22, 2024
Filing Date:
May 30, 2023
Export Citation:
Assignee:
SAMSUNG ELECTRONICS CO LTD (KR)
International Classes:
H05B6/12; H05B1/02
Foreign References:
| JP2020053137A | 2020-04-02 | |||
| KR20210060952A | 2021-05-27 | |||
| KR19990055821A | 1999-07-15 | |||
| KR20170100096A | 2017-09-04 | |||
| JP2014220047A | 2014-11-20 |
Attorney, Agent or Firm:
SELIM INTELLECTUAL PROPERTY LAW FIRM (KR)
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